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Volta Energy Technologies raises over $90M of a targeted $150M fund to back energy storage startups

Volta Energy Technologies, the energy investment and advisory services firm backed by some of the biggest names in energy and energy storage materials, has closed on nearly $90 million of a targeted $150 million investment fund, according to people familiar with the group’s plans.

The venture investment vehicle complements a $180 million existing commitment from Volta’s four corporate backers — Equinor, Albermarle, Epsilon and Hanon Systems — and comes at a time when interest in energy storage technologies couldn’t be stronger. 

As the transition away from internal combustion engines and hydrocarbon fuels begins in earnest, companies are scrambling to drive down costs and improve performance of battery technologies that will be necessary to power millions of electric cars and store massive amounts of renewable energy that still needs to be developed.

“Capital markets have noticed the enormity of the opportunity in transitioning away from carbon,” said Jeff Chamberlain, Volta’s founder and chief executive.

It was born of an idea that began in 2012 when Chamberlain began talking with the head of the Department of Energy under the Obama administration. What began when Chamberlain was at Argonne National Lab leading the development of JCESR, the lead lab in the U.S. government’s battery research consortium, evolved into Volta Energy as Chamberlain pitched a private sector investment partner that could leverage the best research from National Laboratories and the work being done by private industry to find the best technology.

Support for the Volta project remained strong through both public and private institutions, according to Chamberlain. Even under the Trump administration, Volta’s initiative was able to thrive and wrangle some of the biggest names in chemicals, utility, oil and gas and industrial thermal management to invest in a $180 million fund that could be evergreen, Chamberlain said.

According to people with knowledge of the organization’s plans, the new investment fund, which is targeting $150 million but has a hard cap of $225 million, would complement the existing investment vehicle to give the firm more firepower as additional capital floods into the battery industry.

Chamberlain declined to comment specifically on the fund, given restrictions, but did say that his firm had a mandate to invest in technology that is battery and storage related and that “enables the ubiquitous adoption of electric vehicles and the ubiquitous adoption of solar and wind.”

Back during the first cleantech boom the brains behind Volta witnessed a lot of good money getting poured into bad ideas and vaporware that would never amount to commercial success, said Chamberlain. Volta was formed to educate investors on the real opportunities that scientists were tracking in energy storage and back those companies with dollars.

“We knew that investors were throwing money into a dumpster fire. We knew it could have a negative impact on this transition to carbon,” Chamberlain said. “Our whole objective was to help guide individuals deploying massive amounts of their personal wealth and move it from putting money into an ongoing dumpster fire.”

That mission has become even more important as more money floods into the battery market, Chamberlain said.

The SPAC craze set off by Nikola’s public offering in electric vehicles and continuing through QuantumScape’s battery SPAC through a slew of other electric vehicle offerings and into EV charging and battery companies has made the stakes higher for everyone, he said.

Chamberlain thinks of Volta’s mission as finding the best emerging technologies that are coming to market across the battery and power management supply chain and ensuring that as manufacturing capacity comes online, the technology is ready to meet growing demand.

“Investors who do not truly understand the energy storage ecosystem and its underlying technology challenges are at a distinct disadvantage,” said Goldman Sachs veteran and early Volta investor Randy Rochman, in a statement. “It has become abundantly clear to me that nothing happens in the world of energy storage without Volta’s knowledge. I can think of no better team to identify energy storage investment opportunities and avoid pitfalls.”  

The new fund from Volta has already backed a number of new energy storage and enabling technologies, including: Natron, which develops high-power, fire-safe Sodium-ion batteries using Prussian blue chemistry for applications that demand a quick discharge of power; Smart Wires, which develops hardware that acts as a router for electricity to travel across underutilized power lines to optimize the integration of renewable power and energy storage on the grid; and Ionic Materials, which makes solid lithium batteries for both transportation and grid applications. Ionic Materials’ platform technology also enables breakthrough advancements in other growing markets, such as 5G mobile, and rechargeable alkaline batteries. 

 

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Census raises $16M Series A to help companies put their data warehouses to work

Census, a startup that helps businesses sync their customer data from their data warehouses to their various business tools like Salesforce and Marketo, today announced that it has raised a $16 million Series A round led by Sequoia Capital. Other participants in this round include Andreessen Horowitz, which led the company’s $4.3 million seed round last year, as well as several notable angles, including Figma CEO Dylan Field, GitHub CTO Jason Warner, Notion COO Akshay Kothari and Rippling CEO Parker Conrad.

The company is part of a new crop of startups that are building on top of data warehouses. The general idea behind Census is to help businesses operationalize the data in their data warehouses, which was traditionally only used for analytics and reporting use cases. But as businesses realized that all the data they needed was already available in their data warehouses and that they could use that as a single source of truth without having to build additional integrations, an ecosystem of companies that operationalize this data started to form.

The company argues that the modern data stack, with data warehouses like Amazon Redshift, Google BigQuery and Snowflake at its core, offers all of the tools a business needs to extract and transform data (like Fivetran, dbt) and then visualize it (think Looker).

Tools like Census then essentially function as a new layer that sits between the data warehouse and the business tools that can help companies extract value from this data. With that, users can easily sync their product data into a marketing tool like Marketo or a CRM service like Salesforce, for example.

Image Credits: Census

Three years ago, we were the first to ask, ‘Why are we relying on a clumsy tangle of wires connecting every app when everything we need is already in the warehouse? What if you could leverage your data team to drive operations?’ When the data warehouse is connected to the rest of the business, the possibilities are limitless,” Census explains in today’s announcement. “When we launched, our focus was enabling product-led companies like Figma, Canva, and Notion to drive better marketing, sales, and customer success. Along the way, our customers have pulled Census into more and more scenarios, like auto-prioritizing support tickets in Zendesk, automating invoices in Netsuite, or even integrating with HR systems.

Census already integrates with dozens of different services and data tools and its customers include the likes of Clearbit, Figma, Fivetran, LogDNA, Loom and Notion.

Looking ahead, Census plans to use the new funding to launch new features like deeper data validation and a visual query experience. In addition, it also plans to launch code-based orchestration to make Census workflows versionable and make it easier to integrate them into an enterprise orchestration system.

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Logging startups are suddenly hot as CrowdStrike nabs Humio for $400M

A couple of weeks ago SentinelOne announced it was acquiring high-speed logging platform Scalyr for $155 million. Just this morning CrowdStrike struck next, announcing it was buying unlimited logging tool Humio for $400 million.

In Humio, CrowdStrike gets a company that will provide it with the ability to collect unlimited logging information. Most companies have to pick and choose what to log and how long to keep it, but with Humio, they don’t have to make these choices, with customers processing multiple terabytes of data every single day.

Humio CEO Geeta Schmidt writing in a company blog post announcing the deal described her company in similar terms to Scalyr, a data lake for log information:

“Humio had become the data lake for these enterprises enabling searches for longer periods of time and from more data sources allowing them to understand their entire environment, prepare for the unknown, proactively prevent issues, recover quickly from incidents, and get to the root cause,” she wrote.

That means with Humio in the fold, CrowdStrike can use this massive amount of data to help deal with threats and attacks in real time as they are happening, rather than reacting to them and trying to figure out what happened later, a point by the way that SentinelOne also made when it purchased Scalyr.

“The combination of real-time analytics and smart filtering built into CrowdStrike’s proprietary Threat Graph and Humio’s blazing-fast log management and index-free data ingestion dramatically accelerates our [eXtended Detection and Response (XDR)] capabilities beyond anything the market has seen to date,” CrowdStrike CEO and co-founder George Kurtz said in a statement.

While two acquisitions don’t necessarily make a trend, it’s clear that security platform players are suddenly seeing the value of being able to process the large amounts of information found in logs, and they are willing to put up some cash to get that capability. It will be interesting to see if any other security companies react with a similar move in the coming months.

Humio was founded in 2016 and raised just over $31 million, according to Pitchbook Data. Its most recent funding round came in March 2020, a $20 million Series B led by Dell Technologies Capital. It would appear to be a decent exit for the startup.

CrowdStrike was founded in 2011 and raised over $480 million before going public in 2019. The deal is expected to close in the first quarter, and is subject to typical regulatory oversight.

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Tired of ‘Zoom University’? So is edtech

The rise of “Zoom University” was only possible because edtech wasn’t ready to address the biggest opportunity of the past year: remote learning at scale. Of course, the term encapsulates more than just Zoom, it’s a nod to how schools had to rapidly adopt enterprise video conferencing software to keep school in session in the wake of closures brought on by the virus’ rapid spread.

Now, nearly a year since students were first sent home because of the coronavirus, a cohort of edtech companies is emerging, emboldened with millions in venture capital, ready to take back the market.

The new wave of startups are slicing and dicing the same market of students and teachers who are fatigued by Zoom University, which — at best — often looks like a gallery view with a chat bar. Four of the companies that are gaining traction include Class, Engageli, Top Hat and InSpace. It signals a shift from startups playing in the supplemental education space and searching to win a spot in the largest chunk of a students day: the classroom.

While each startup has its own unique strategy and product, the founders behind them all need to answer the same question: Can they make digital learning a preferred mode of pedagogy and comprehension — and not merely a backup — after the pandemic is over?

Answering that question begins with deciding whether videoconferencing is what online, live learning should look like.

Ground up

“This is completely grounds up; there is no Zoom, Google Meets or Microsoft Teams anywhere in the vicinity,” said Dan Avida, co-founder of Engageli, just a few minutes into the demo of his product.

Engageli, a new startup founded by Avida, Daphne Koller, Jamie Nacht Farrell and Serge Plotkin, raised $14.5 million in October to bring digital learning to college universities. The startup wants to make big lecture-style classes feel more intimate, and thinks digitizing everything from the professor monologues to side conversations between students is the way to go.

Engageli is a videoconferencing platform in that it connects students and professors over live video, but the real product feature that differentiates it, according to Avida, is in how it views the virtual classroom.

Upon joining the platform, each student is placed at a virtual table with another small group of students. Within those pods, students can chat, trade notes, screenshot the lecture and collaborate, all while hearing a professor lecture simultaneously.

“The FaceTime session going on with friends or any other communication platform is going to happen,” Avida said. “So it might as well run it through our platform.”

The tables can easily be scrambled to promote different conversation or debates, and teachers can pop in and out without leaving their main screen. It’s a riff on Zoom’s breakout rooms, which let participants jump into separate calls within a bigger call.

There’s also a notetaking feature that allows students to screenshot slides and live annotate them within the Engageli platform. Each screenshot comes with a hyperlink that will take the student back to the live recording of that note, which could help with studying.

“We don’t want to be better than Zoom, we want to be different than Zoom,” Avida said. Engageli can run on a variety of products of differing bandwidth, from Chromebooks to iPads and PCs.

Engageli is feature-rich to the point that it has to onboard teachers, its main customer, in two phases, a process that can take over an hour. While Avida says that it only takes five minutes to figure out how to use the platform to hold a class, it does take longer to figure out how to fully take advantage of all the different modules. Teachers and students need to have some sort of digital savviness to be able to use the platform, which is both a barrier to entry for adoption but also a reason why Engageli can tout that it’s better than a simple call. Complexity, as Avida sees it, requires well-worth-it time.

The startup’s ambition doesn’t block it from dealing with contract issues. Other video conferencing platforms can afford to be free or already have been budgeted into. Engageli currently charges $9.99 or less per student seat for its platform. Avida says that with Zoom, “it’s effectively free because people have already paid for it, so we have to demonstrate why we’re much better than those products.”

Engageli’s biggest hurdle is another startup’s biggest advantage.

Built on top of Zoom

Class, launched less than a year ago by Blackboard co-founder Michael Chasen, integrates exclusively with Zoom to offer a more customized classroom for students and teachers alike. The product, currently in private paid beta, helps teachers launch live assignments, track attendance and understand student engagement levels in real time.

While positioning an entire business on Zoom could lead to platform risk, Chasen sees it as a competitive advantage that will help the startup stay relevant after the pandemic.

“We’re not really pitching it as pandemic-related,” Chasen said. “No school has only said that we’re going to plan to use this for a month, and very few K-12 schools say we’re only looking at this in case a pandemic comes again.” Chasen says that most beta customers say online learning will be part of their instructional strategy going forward.

Investors clearly see the opportunity in the company’s strategy, from distribution to execution. Earlier this month, Class announced it had raised $30 million in Series A financing, just 10 weeks after raising a $16 million seed round. Raising that much pre-launch gives the startup key wiggle room, but it also gives validation: a number of Zoom’s earliest investors, including Emergence Capital and Bill Tai, who wrote the first check into Zoom, have put money into Class.

“At Blackboard, we had a six to nine month sales cycle; we’d have to explain that e-learning is a thing,” Chasen said, who was at the LMS business for 15 years. “[With Class] we don’t even have to pitch. It wraps up in a month, and our sales cycle is just showing people the product.

Unlike Engageli, Class is selling to both K-12 institutions and higher-education institutions, which means its product is more focused on access and ease of use instead of specialized features. The startup has over 6,000 institutions, from high schools to higher education institutions, on the waitlist to join.

Image Credits: Class

Right now, Class software is only usable on Macs, but its beta will be available on iPhone, Windows and Android in the near future. The public launch is at the end of the quarter.

“K-12 is in a bigger bind,” he said, but higher-ed institutions are fully committed to using synchronous online learning for the “long haul.”

“Higher-ed has already been taking this step towards online learning, and they’re now taking the next step,” he said. “Whereas with a lot of K-12, I’m actually seeing that this is the first step that they’re taking.”

The big hurdle for Class, and any startup selling e-learning solutions to institutions, is post-pandemic utility. While institutions have traditionally been slow to adopt software due to red tape, Chasen says that both of Class’ customers, higher ed and K-12, are actively allocating budget for these tools. The price for Class ranges between $10,000 to $65,000 annually, depending on the number of students in the classes.

“We have not run into a budgeting problem in a single school,” he said. “Higher ed has already been taking this step towards online learning, and they’re now taking the next step, whereas K-12, this is the first step they’re taking.”

Asynchronously, silly

Engageli and Class are both trying to innovate on the live learning experience, but Top Hat, which raised $130 million in a Series E round this past week, thinks that the future is pre-recorded video.

Top Hat digitizes textbooks, but instead of putting a PDF on a screen, the startup fits features such as polls and interactive graphics in the text. The platform has attracted millions of students on this premise.

“We’re seeing a lot of companies putting emphasis on creating a virtual classroom,” he said. “But replicating the same thing in a different medium is never a good idea…nobody wants to stare at a screen and then have the restraint of having to show up at a previous pre-prescribed time.”

In July, Top Hat launched Community to give teachers a way to make class more than just a YouTube video. Similar to ClassDojo, Community provides a space for teachers and students to converse and stay up to date on shared materials. The interface also allows students to create private channels to discuss assignments and work on projects, as well as direct message their teachers.

CEO Mike Silagadze says that Top Hat tried a virtual classroom tool early on, and “very quickly learned that it was fundamentally just the wrong strategy.” His mindset contrasts with the demand that Class and Engageli have proven so far, to which Silagadze says might not be as long-term as they think.

“There’s definitely a lot of interest that’s generated in people signing up to beta lists and like wanting to try it out. But when people really get into it, everyone pretty much drops off and focuses more on asynchronous, small and in-person groups.”

Instead, the founder thinks that “schools are going to double down on the really valuable in-person aspects of higher education that they couldn’t provide before” and deliver other content, like large lecture-style classes or meetings, through asynchronous content delivery.

This is similar to what Jeff Maggioncalda, the CEO of Coursera, told TechCrunch in November: Colleges are going to re-invest in their in-person and residential experiences, and begin offering credentials and content online to fill in the gaps.

“We’ve been on the journey to create a more and more complete platform that our customers can use since almost day one,” Silagadze said. “What the pandemic has brought is much more comprehensive testing functionality that Top Hat has rolled out and better communication tooling so basically better chat and communication tooling for professors.”

TopHat costs $30 per semester, per student. Currently Top Hat has most of its paying customers coming in through its content offering, the digital textbooks, instead of this learning platform.

College spin-out

InSpace, a startup spinning out of Champlain college, is similarly focused on making the communication between professors and students more natural. Dr. Narine Hall, the founder of the startup, is a professor herself who just wanted class to “feel more natural” when it was being conducted.

InSpace is similar to some of the virtual HQ platforms that have popped up over the past few months. The platforms, which my colleague Devin Coldewey aptly dubbed Sims for Enterprise, are trying to create the feel of an office or classroom online but without a traditional gallery view or conference call vibe. The potential success of inSpace and others could signal how the future of work will blend gaming and socialization for distributed teams.

InSpace is using spatial gaming infrastructure to create spontaneity. The technology allows users to only hear people within their nearby proximity, and get quieter as they walk, or click, away. When applied to a virtual world, spatial technology can give the feeling of a hallway bump-in.

Similar to Engageli, inSpace is rethinking how an actual class is conducted. In inSpace, students don’t have to leave the main call to have a conversation during inSpace, which they do in Zoom. Students can just toggle over to their own areas and a professor can see teamwork being done in real time. When a student has a question, their bubble becomes bigger, which is easier to track than the hand-raise feature, says Hall.

InSpace has a different monetization strategy than other startups. It charges $15 a month per-educator or “host” versus per-student, which Hall says was so educators could close contracts “as fast as possible.” Hall agrees with other founders that schools have a high demand for the product, but she says that the decision-making process around buying new tooling continues to be difficult in schools with tight budgets, even amid a pandemic. There are currently 100 customers on the platform.

So far, Hall sees inSpace working best with classes that include 25 people, with a max of 50 people.

The company was born out of her own frustrations as a teacher. In grad school, Hall worked on research that combined proximity-based interactions with humans. When August rolled around and she needed a better solution than WebEx or Zoom, she turned to that same research and began building code atop of her teachings. It led to inSpace, which recently announced that it has landed $2.5 million in financing led by Boston Seed Capital.

The differences between each startup, from strategy to monetization to its view of the competition, are music to Zoom’s ears. Anne Keough Keehn, who was hired as Zoom’s Global Education Lead just nine months ago, says that the platform has a “very open attitude and policy about looking at how we best integrate…and sometimes that’s going to be a co-opetition.”

“In the past there has been too much consolidation and therefore it limits choices,” Keehn said. “And we know everybody in education likes to have choices.” Zoom will be used differently in a career office versus a class, and in a happy hour versus a wedding; the platform sees opportunity in it all beyond the “monolithic definition” that video-conferencing has had for so long.

And, despite the fact that this type of response is expected by a well-trained executive at a big company in the spotlight, maybe Keehn is onto something here: Maybe the biggest opportunity in edtech right now is that there is opportunity and money in the first place, for remote learning, for better video-conferencing and for more communication.

Editor’s note: A previous version of this story claims that TopHat’s community platform cost $30 per student, per month. TopHat has clarified since that the community platform is free, but its core product is sold for this cost. An update has been made to reflect this clarification.

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Torii announces $10M Series A to automate SaaS management

Today, that software is offered as a cloud service should be pretty much considered a given. Certainly any modern tooling is going to be SaaS, and as companies and employees add services, it becomes a management nightmare. Enter Torii, an early-stage startup that wants to make it easier to manage SaaS bloat.

Today, the company announced a $10 million Series A investment led by Wing Venture Capital, with participation from prior investors Entree Capital, Global Founders Capital, Scopus Ventures and Uncork Capital. The investment brings the total raised to $15 million, according to the company. Under the terms of the deal, Wing partner Jake Flomenberg is joining the board.

Uri Haramati, co-founder and CEO, is a serial entrepreneur who helped launch Houseparty and Meerkat. As a serial founder, he says that he and his co-founders saw firsthand how difficult it was to manage their companies’ SaaS applications, and the idea for Torii developed from that.

“We all felt the changes around SaaS and managing the tools that we were using. We were all early adopters of SaaS. We all [took advantage of SaaS] to scale our companies and we felt the same thing: The fact is that you just can’t add more people who manage more software, it just doesn’t scale,” Haramati told me.

He said they started Torii with the idea of using software to control the SaaS sprawl they were experiencing. At the heart of the idea was an automation engine to discover and manage all of the SaaS tools inside an organization. Once you know what you have, there is a no-code workflow engine to create workflows around those tools for key activities like onboarding or offboarding employees.

Torii no code workflow engine.

Torii Workflow Engine. Image Credits: Torii

The approach seems to be working. As the pandemic struck in 2020, more companies than ever needed to control and understand the SaaS tooling they had, and revenue grew 400% YoY last year. Customers include Delivery Hero, Chewy, Monday.com and Palo Alto Networks.

The company also doubled its employees from a dozen with which they started last year, with plans to get to 60 people by the end of this year. As they do that, as experienced entrepreneurs, Haramati told me they already understood the value of developing a diverse and inclusive workforce, certainly around gender. Today, the team is 25 people with 10 being women and they are working to improve those ratios as they continue to add new people.

Flomenberg invested in Torii because he was particularly impressed with the automation aspect of the company and how it took a holistic approach to the SaaS management problem, rather than attempting to solve one part of it. “When I met Uri, he described this vision. It was really to become the operating system for SaaS. It all starts with the right data. You can trust data that is gathered from [multiple] sources to really build the right picture and pull it together. And then they took all those signals and they built a platform that is built on automation,” he said.

Haramati admits that it’s challenging to scale in the midst of a pandemic, but the company is growing and is already working to expand the platform to include product recommendations and help with compliance and cost control.

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Artie raises $10M for app-less mobile games

Artie, a startup looking to rethink the distribution of mobile games, announced today that it has raised $10 million in funding.

There are some big names backing the company — its latest investors include Zynga founder Mark Pincus, Kevin Durant and Rich Kleiman’s Thirty Five Ventures, Scooter Braun’s Raised In Space, Shutterstock founder Jon Oringer, Tyler and Cameron Winklevoss, Susquehanna International Group, Harris Blitzer Sports & Entertainment + The Sixers Lab, Googler Manuel Bronstein and YouTube co-founder Chad Hurley.

This actually represents a pivot from Artie’s original vision of creating augmented reality avatars. CEO Ryan Horrigan said that he and his co-founder/CTO Armando Kirwin ended up building distribution technology that they felt solved “a much bigger problem.”

The problem, in part, is game developers “looking for ways outside of Apple’s App Stores rules and restrictions.” (That’s certainly something Fortnite-maker Epic Games seems to be fighting for.) So Artie’s platform allows users to play mobile games without installing an app, from the browser or wherever links can be shared online.

Artie Beer Pong

Image Credits: Artie

Artie isn’t the only startup focused on the idea of app-less mobile gaming, but Horrigan said that while other companies are limited by JavaScript and HTML5, Artie supports Unity, meaning it can build casual (rather than hyper-casual) games, and eventually games that might even go deeper.

“Similar to cloud games, we’re running Unity games on our cloud, but rather than rendering their graphics on the cloud and pushing the video to players, we’re not running graphics on the cloud,” he said. “We’re streaming assets and animations that are highly-optimized and rendered in real-time through the embedded web browser.”

In other words, the goal is to get frictionless distribution outside of app stores, while avoiding some of the issues facing cloud gaming, namely significant infrastructure costs and lag time.

The startup is developing and releasing games of its own, with an Alice in Wonderland game, a beer pong game and more on the schedule for later this year, then a massively multiplayer online game planned for 2022. But the company also plans to release an SDK allowing other developers to distribute through its platform as well.

Horrigan said Artie’s initial games will be free-to-play, monetized through in-game purchases. They’ll use cookies to remember where players were in the game, but players will also be able to create logins.

Artie is also developing games with a major music star and a superhero IP-owner, and he argued that by combining no-code/low-code authoring tools with Artie’s distribution platform, this could become a bigger trend.

“We want to be working with the next generation of influencers to make games using these low-code or no-code solutions, then publish to their audiences directly on YouTube,” he said. “Imagine what a branded game would look like from your favorite hip hop star. We think that’s coming, and we think Artie is the platform to make that happen.”

 

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Gridware is building early-detection sensors for power grid failures and wildfires

Like corporate financial accounting, the power grid never draws headlines when things are going well. No journalist writes “The power remains on,” or discusses the extensive work it takes to maintain the grid. Instead, it takes a record-breaking ice wave to knock out power to one of the largest states in America for it to start garnering front-page coverage, or perhaps massive wildfires in America’s most populous state like the Camp Fire in California in 2018.

Power grids are going to be in the news more and more in the coming years as global climate change intensifies storm activity and grids come under increasingly harsh strain. As my colleague Jon Shieber wrote yesterday, “Whether it’s heavily regulated markets like California or a free market like Texas, current policy can’t stop the weather from wreaking havoc and putting people’s lives at risk.” The grid is at the center of one of the toughest challenges facing us this century.

What’s needed are better sensors and tech for identifying the source of outages — and also preventing them in the first place. With millions of power poles and hundreds of thousands of miles of transmission wires scattered across the United States, how can utilities reliably verify the quality of their systems? How can they do that in an efficient way to avoid rate increases on users?

Gridware, which is in the current batch of Y Combinator, is one company taking a shot at this critical need. Its approach is to use a small, sensor-laden box that can be installed to a power pole with just four screws. Gridware’s package contains microphones and other sensors to sense the ambient environment around a power pole, and it uses on-board AI/ML processing to listen for anomalies and report them to the relevant managers as appropriate.

It’s like “a guard standing next to the pole, listening to it, watching over it,” Tim Barat, CEO and co-founder, said, likening the box to a Fitbit for a power pole. When a tree branch breaks and cuts through a line, there’s “no way to detect them unless you are right next to the fault.” With Gridware, it’s “not the right place at the right time but the right place all the time,” he said.

What makes the founding team compelling here is the backgrounds of some of the company’s founders. Barat worked as a power pole worker himself in the field, evaluating equipment and searching for problems. “Every time we go up a pole, we hit it with a hammer, which tells us whether there is termite damage, etc. [ … and] that is still how inspectors investigate a pole,” he noted.

Barat eventually migrated to University of California, Berkeley, where he was mentored by Prabal Dutta, an electrical engineering professor who also joined the company early on as a co-founder. Dutta’s worked has focused on “industrial cyber-physical systems,” and he continues to research industrial control systems through digital interfaces via the iCyPhy center.

Gridware’s team clockwise from top left: Tim Barat, Abdulrahman Bin Omar, Dr. Prabal Dutta, Addison Chan, Riley Lyman, and Hall Chen. Image Credits: Gridware

Barat also met Abdulrahman Bin Omar, who had worked for a number of years in the energy sector, in a class that eventually had a one-week hiatus due to California wildfires. The two began working together in 2019, joining Berkeley’s startup incubator Citrus Foundry in 2020. The trio eventually linked up with co-founders Hall Chen and Riley Lyman as well, and snagged a $150,000 state grant from the California Energy Commission via the CalSEED program.

Today, the startup has seven employees, and it’s currently in talks with utility grids of all sizes about deploying its product. Grids can be very slow to adopt new technology with very long testing and sales cycles, but there might just be an opportunity for the company to accelerate those normal timelines given the extensive and visible power outages we have witnessed the past few years. We need to “transition our grid to face the challenges of the new century,” Barat said.

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Atlanta area gets a 5G incubator courtesy of T-Mobile and Georgia Tech

The Atlanta area is getting a new incubator for startups working with 5G technology courtesy of T-Mobile and Georgia Tech’s Advanced Technology Development Center (ATDC), the companies announced today.

It’s an expansion of the T-Mobile Accelerator program and part of the big carrier’s efforts to boost 5G innovation.

Located in the Atlanta-adjacent exurb of Peachtree Corners’ technology development park, which is already equipped with T-Mobile’s 5G services, the incubator will help developers build and test 5G use cases including autonomous vehicles, robotics, industrial drone applications, mixed reality training and entertainment, remote medical care and personal health, the company said.

Startups working with the 5G Connected Future program will work directly with folks at T-Mobile’s accelerator, Georgia Tech and Curiosity Lab, an initiative in the Peachtree Corners campus.

“In addition to the normal startup concerns, entrepreneurs in the 5G space face a unique set of challenges such as regulatory issues at the state and local levels, network security, and integration testing,” said ATDC Director John Avery.

Peachtree Corners’ setup may help folks navigate that rollout. As part of its involvement, ATDC will offer programing, recruit and evaluate startups, and hire staff to manage the vertical in Peachtree Corners, the organization said.

“This collaboration is a great opportunity for ATDC and Georgia Tech, the city of Peachtree Corners and Curiosity Lab, and T-Mobile, a Fortune 50 company, to create a unique collection to work with these companies, refine their ideas into scalable companies, and bring these solutions to market more quickly,” Avery said.

Such a partnership underscores “Georgia Tech’s commitment to enabling tomorrow’s technology leaders, which remains as strong as when ATDC was founded 41 years ago,” said Chaouki T. Abdallah, Georgia Tech’s executive vice president for research. “Innovation cannot take place in a vacuum, which is why entrepreneurs and startups require the knowledge and resources provided through partnerships such as ours.”

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DuPont and VCs see lithium mining as a critical investment for the electric future

“Mining” has become synonymous with crypto the past few years in the tech industry, what with Bitcoin piercing the $50,000 barrier and GPUs and ASICs worldwide scrambling to hash functions in a bid for distributed crypto manna. That excitement belies an increasingly energetic push though to bring VC dollars and entrepreneurial acumen back to Mining 1.0 — actual meatspace resource extraction.

One of the key target resources is lithium, a critical component for smartphones, electric vehicle batteries and nearly every other electric tool of modern convenience and industrial import. China through its mining companies and battery manufacturers is currently in the lead, thanks to a years-long push to control both the supply of lithium and develop massive new manufacturing capacity to meet global demand. As tensions rise between China and the United States however, companies are racing to find alternative supplies as the world transitions to more electric-based infrastructure systems.

That’s one reason why DuPont is making a push to prove out its extraction technologies.

The water filtration and purification service provider DuPont Water Solutions has teamed up with Vulcan Energy Resources, a developer of lithium mining and renewable energy projects, to test a new process for direct lithium extraction.

Current processes for mining lithium are bad for the environment (to put it mildly), involving heavy use of toxic chemicals and increasingly scarce water resources. This new joint project, which is being developed in the Upper Rhine Valley of Germany, would tap DuPont’s direct lithium extraction products and filtration expertise to mine and refine lithium in a more environmentally friendly way, the company said.

Dr. Francis Wedin, managing director of Vulcan, said in a statement that “DuPont’s diverse set of products, which can be manufactured at scale, are likely to be well-suited to sustainably extract the lithium from the brine.”

DuPont is hoping to push the technology out across the mining industry and make its portfolio of sorbents, nanofiltration technologies, reverse osmosis filters, ion exchange resins, ultrafiltration and close-circuit reverse osmosis products available to a wider group of customers.

A push by DuPont to become more involved in the lithium-mining business will heighten competition for startups like Lilac Solutions, which has developed its own technology for lithium extraction. The company has partnered with an Australian company, Controlled Thermal Resources, to develop lithium brine deposits in the Salton Sea, which is among California’s most blighted environmental disasters.

Last year, the Oakland-based startup announced a $20 million investment led by Breakthrough Energy Ventures (those folks are everywhere), the MIT-affiliated investment firm The Engine and early Uber investor Chris Sacca’s relatively new climate-focused fund, Lowercarbon Capital.

Outside Lilac, there’s been a stream of VC dollars flowing into the (non-crypto) mining business as software helps extraction companies operate more efficiently. Notable investments include high-tech prospectors like KoBold Minerals (another Breakthrough Energy Ventures portfolio company), which uses big data and machine learning to help pick better targets for mines, and Lunasonde, which prospects from space using satellites.

Other solutions to the lithium problem are attracting investor attention, too. For Jeff Chamberlain, the founder and chief executive of the battery technology investment firm Volta Energy Technologies, an alternative may be found in “urban mining,” or the recycling of used lithium-ion batteries. For decades, lead-acid batteries have been recycled for their component materials, and Chamberlain expects that the lithium-ion supply chain will evolve to support more efficient reuse of existing materials as well.

There’s a slew of companies trying to prove Chamberlain right. They include businesses like Li-Cycle, which yesterday announced that it would go public through a special purpose acquisition company (SPAC) in a deal that would value the company at $1.67 billion.

Meanwhile, privately-held and venture-backed startups are developing other recycling solutions. Battery Resourcers, a spinout from Massachusetts’ Worcester Polytechnic Institute, is focused on making cathode power converters from recycled scrap. Singapore-based Green Li-ion is another company that’s opening a recycling plant for lithium-ion battery cathodes, and Northvolt, a Swedish battery startup that was founded by former Tesla executives in 2016, already has an experimental recycling plant up and running.

Finally there’s J.B. Straubel’s Nevada-based startup Redwood Materials, which was one of the first companies to receive funding from Amazon through its Climate Pledge Fund.

“Ultimately we won’t have to extract lithium out of rock. We can extract lithium from pools and using urban mining,” said Chamberlain. Call it Mining 1.0, Version 2 — but it’s just the kind of investment our world needs if we are going to secure a better climate future.

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As expected, stock trading service Public raises $220M at unicorn valuation

The day before Robinhood goes under the the Congressional hammer, domestic rival Public.com announced this morning that it has closed a $220 million funding round at a $1.2 billion valuation. News of the round was first broken by TechCrunch. Further reporting colored in the lines concerning the investment’s size and valuation range.

Confirming the funding news today, Public added a fresh metric to the mix, namely that it has reached one million members – over the course of just 18 months post-launch, the company was quick to point out.

That means that Public’s backers – its latest round was put together by prior investors, including Greycroft, Accel, Tiger Global, Inspired Capital and others – values the company at around $1,200 per current “member.” Whether or not that feels rich, we leave to you to decide.

But with rising interest in the savings and investing space – some data here — and Robinhood’s revenues growing to a run rate of more than $800 million in Q4 2020 and looking even better at the start of 2021, it’s not hard to see why investors are backing Public. It’s even easier if you believe that Robinhood’s brand has undergone material harm from its woes during the GameStop saga.

The pair, along with a host of other fintech services that offer savings and investing products, have been buoyed by a secular shift in banking away from the physical world (in-person shopping, bank branches, plastic cards) to the digital (neo-banks, ecommerce, virtual cards). Robinhood shook up the trading world with zero-cost investing, fitting neatly into the mobile and virtual banking future that is being built. And Public has taken that model a step further by dropping payment for order flow (PFOF), a method revenue generation in which companies like Robinhood get a small fee for sending their users’ trades to one particular market maker or another.

TechCrunch recently joked that it seems like “there is infinite money for stock-trading startups,” in light of the anticipated Public round, which has now has arrived. Let’s see who is next to take home a big check.

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