How we help Tough Tech founders
Where we invest
We invest in the unimaginable. The founders are working on scientific breakthroughs and converging technologies that hold the potential to change the future.
Are you a founder?
Meet the companies.
Relentless in their pursuit of a better tomorrow, these teams are pioneering solutions to our most complex challenges in climate, health, computing, and more.
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OsmosesDecarbonizing gas separations to eliminate one gigaton of carbon emissions per year.
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AxoftBuilding implantable electronics as soft as the brain to amplify brain-machine communication.
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Sublime SystemsProducing cost-effective, zero-carbon cement using renewable electricity.
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EmvolonConverting wasted resources into valuable liquid chemicals through a low-cost, distributed platform.
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VEIRReinventing the architecture of electricity transmission to enable a fully decarbonized grid.
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The Routing CompanyPowering the future of public transit.
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Celestial AIHarnessing photonics to lead the next wave of advancements in AI computation.
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A home for Tough Tech founders.
It's our mission to accelerate a Tough Tech company's journey from ideation to commercialization by providing access to a unique combination of investment, infrastructure, and community.
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Long-term Capital
The Engine Fund provides long-term capital to meet the unique needs of Tough Tech companies solving the world’s most urgent challenges.
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Labs, Equipment, Tools & Space
The Engine Infrastructure provides access to specialized equipment and labs, both on-site and through a network of partner facilities, giving portfolio companies the tools and space necessary to work efficiently and economically.
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Connections
The Engine Network facilitates the creation of long-term mutually beneficial relationships between founders, startups, corporates, government, strategic partners, and others.