Group14βs silicon anode facility began manufacturing materials in 2024. (Group14 Photo)
Next-generation battery materials startup Group14 Technologies today announced $169 million in new funding and plans to build a manufacturing facility in Spain, expanding a production network that includes Washington state and South Korea.
βIn order to be a global player in a global industry, we need a global footprint, which means itβs not about picking one specific region and going all in,β Group14 CEO Rick Luebbe told GeekWire. βWe really need to grow all regions.β
The startup has developed a silicon-carbon material that replaces graphite in lithium-ion battery anodes, enabling higher energy density and faster charging, according to the company. The material already ships primarily to consumer-electronics customers, while the company pursues automotive and data center applications, Luebbe said.
The funding came from a European investor, Luebbe said, but he did not name the firm. It extends the companyβs $463 million Series D round and brings Group14βs total funding to nearly $1.5 billion.
Rick Luebbe, CEO and co-founder of Group14. (GeekWire File Photo / Lisa Stiffler)
The new facility will be located in Sagunto, near Valencia, with production targeted for mid-2029. Luebbe said the site offers clean energy, skilled labor from the chemical industry and proximity to automotive customers, given that Spain is the second-largest vehicle producer in Europe after Germany.
Group14 already has a presence on the continent, acquiring Germanyβs Schmid Silicon Technology Holding GmbH in 2023 to secure a European source of silane gas, a key ingredient in its battery material.
Just as the U.S. has been working to bolster its domestic battery manufacturing and reduce its reliance on Chinese supplies, Europe is doing the same, Luebbe said. The company wants to be part of that solution and is eager to make its move.
βBuilding chemical plants takes a long time, and so youβve got to think ahead and be able to establish that global footprint and development strategy,β Luebbe said. βWeβve learned a lot in the lifetime of Group14.β
Group14 was founded in 2015 and six years later began operating its first commercial-scale factory, called Battery Active Materials-1, or BAM-1, at its headquarters in Woodinville, Wash.
In 2023, it broke ground on BAM-2 in central Washingtonβs Moses Lake with funding that included $100 million from the Bipartisan Infrastructure Law. The site has two modules that at full capacity will be able to produce up to 4,000 tons of silicon-carbon battery material annually, enough for at least 200,000 electric vehicles.
The company originally aimed to start production by late 2024, a target later pushed to early 2026. Group14 laid off an undisclosed number of Washington workers in July 2025 and furloughed additional employees at Moses Lake in January as it shifted resources toward South Korea. The companyβs total headcount is approximately 383 employees.
Luebbe said this week that the company is now targeting mid-2027 to bring the first module online, following equipment installation and commissioning. The second module does not yet have a firm completion date.
βItβs a very complicated infrastructure, and it takes a lot longer than we had anticipated to do the final installation and commissioning,β he added.
There were no signs of life at the Group14 Moses Lake battery materials facility earlier this month, but CEO Rick Luebbe said work is continuing and will be ramping up. (GeekWire Photo / Lisa Stiffler)
The company has at least secured the power it needs. It previously contracted sufficient clean energy to run the site, as well as a planned silane gas facility. Since Group14 began its development, data center deployments have accelerated in the region and projects are competing for clean electricity from hydropower dams.
While BAM-2 has been delayed, Group14βs BAM-3 site in South Korea β which originally began as a joint venture with SK materials β has been producing anode material since 2024. The facility has been scaling up and expects to reach its 2,000-ton annual capacity within about six months, Luebbe said.
Group14 is shipping primarily to consumer-electronics customers, which qualify new materials faster than automakers. Luebbe also sees a growing opportunity in data-center battery backup units, where silicon-anode batteries could help smooth rapid spikes in AI-server power demand.
βIβm anticipating data center batteries, battery backup units, to be the second biggest market for us behind EVs,β he said.
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From left: Allison Arnold, co-director of the Opalene Climate Challenge; David Gory, co-founder and CEO of AirBuild; and Aina Abiodun, president and executive director of VertueLab. (Opalene Photo)
Some climate tech startups tied to the AI boom are still attracting investors, but deals are fewer overall and times are tougher for companies addressing sustainability issues that donβt align with data center needs.
Concerns about those trends inspired a one-time Washington state initiative called the Opalene Climate Challenge, which was led by the nonprofit VertueLab. The effort announced six investments from a pool of nearly 40 applicants.
The program planned to partner with the state to secure matching dollars, but organizers realized it would take too long to raise the needed capital. Instead, they relied solely on philanthropic donors.
βThe imperative was to get the money out to these climate tech startups who are doing extraordinary work but are confronting that pinch in capital,β said Allison Arnold, co-director of the Opalene Climate Challenge.
Sustainability startups that develop hardware or physical products can face a more difficult path to scale than software companies because they typically require more capital, longer development cycles and time-consuming work to manufacture, test and deploy their technologies.
The challenge aimed to fill an early-stage funding gap with recoverable grants from donor-advised funds. Successful investments will return proceeds to the donorβs fund or another designated nonprofit.
Five of the six winners are commercializing technologies developed at the University of Washington or Washington State University. Many of the startups have participated in mentoring programs such as the Cascadia Clean Tech Accelerator or UWβs CoMotion Labs Climate Tech Incubator, or received investments from the E8 angel group.
βThose entrepreneurs who have actively sought out the resources in our ecosystem have had greater success. For most companies, it takes more than just the money,β Arnold said. At the same time, she added, βmoney is what has been missing in our corner of the country. We donβt have the type of risk capital thatβs available in places like Silicon Valley, Boston or New York.β
Opalene Climate Challenge awardees and leaders, from left: David Bell, Emerald Battery Labs; Steve Winkelman, Opalene selection committee; Aina Abiodun, VertueLab; Jan Whittington, Climate Solutions International; Allison Arnold, Opalene; Jason Puracal, ZILA BioWorks; Christopher Wood, Azotera; Alexa Bednarz, Ocean; Dustin McLarty, Azotera; and David Gory, AirBuild. (Opalene Photo)
The winners were featured at an event Thursday at the Seattle Climate Innovation Hub. Recipients of $100,000 awards:
Airbuild, also the winner of the $5,000 Audience Choice Award, uses microalgae to turn wastewater treatment plants into fertilizer factories
Ocean produces low-cost, low-carbon bamboo panels for roofing and other building applications
ZILA BioWorks offers plant-based resins and epoxies to replace high-carbon alternatives
Recipients of $25,000 awards:
Azotera produces low-cost ammonia for energy storage and farm applications
Climate Solutions International offers a software platform that helps government employees analyze factors such as climate resilience, cost and carbon emissions for proposed infrastructure projects
Emerald Battery Labs builds sodium-ion batteries to replace lead-acid batteries in commercial fleets and data centers