Infinite invests in the founders leading generational shifts in deep tech.

Joined July 2020
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We are honored to lead @Mach_Industries $300M Series C alongside @RibbitCapital with participation from @khoslaventures, @bedrock, @sequoia, @winklevosscap, and @1517. Mach is built strategically for the new era of modern defense. A vertically integrated, autonomy-defined defense manufacturer designed to produce, iterate, and deploy low cost autonomous systems at scale. As global security demands shift from high-cost platforms to mass-producible systems, Mach is inflecting into technical maturity and production scale at a critical moment.
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Our time on the ground with @ethanrthornton and the Mach team proved their dedication and talent. Their mission to defend free societies is based on core values, and has driven exceptional breakthroughs. Proud to be leading their Series C at @InfiniteXYZ

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We are excited to lead @Mach_Industries $300m Series C Mach is building systems designed for real-world deployment, leading the next era of American defense.
Grateful to announce our $300 million Series C. Firepower to accelerate our mission.
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Deeply thankful to everyone who helped make this milestone possible, and to @InfiniteXYZ and @RibbitCapital for their partnership. Excited for what comes next.
Grateful to announce our $300 million Series C. Firepower to accelerate our mission.
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The most important industries all come back to one core thing: materials science discovery. And the experimental data needed to move them forward is immensely hard to capture. With AI, new possibilities emerge.
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Congrats to @MarkGroden and the @skyryse team on their $300m Series C. It’s been an incredible journey as long-term investors and supporters. Skyryse has continued to set the precedent for a new era of flight, and we’re excited to see them execute on the vision of human driven autonomous flight.
Status: Unicorn. 🦄 Today we’re announcing our $300M Series C raise, accelerating our path to certification and scaling our universal operating system for flight across helicopters and airplanes. This round was led by Autopilot Ventures (@HQAutopilot) and returning investor Fidelity Management & Research Company, with participation from new and returning investors ArrowMark Partners, Atreides Management LP (@Atreidesmgmt), @BAMelevate, @BaronCapital Group, Inc., Durable Capital Partners, Positive Sum, Qatar Investment Authority (QIA), RCM Private Markets Fund managed by Rokos Capital Management (US) LP, Woodline Partners, among others. Surpassing $1B in valuation as a privately-held company, is a big milestone for us and a history-making moment for the industry. To date, we’re the only aviation technology company to reach this milestone while maintaining our independence and offering a technology for dual-use in defense and civilian markets. We’re especially proud of what this capital unlocks for safe, simple flight for everyone. Learn more in @TechCrunch here: techcrunch.com/2026/02/03/sk…
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We're are excited to be a partner sponsor of @DeepTechNY, a new initiative from @alley_corp bringing together 300 of the world's top founders, researchers, innovators, and investors. Three of Infinite's portfolio founders will be key event speakers, @josephfkrause, @GillVerd, and @isaiah_p_taylor on Wednesday, 1/28
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Replying to @DeepTechNY
Third, big thanks to our partners @Newlab, @pillsburylaw, @jpmorgan, @CSCLeasing, @GENIUSNYProgram, @InfiniteXYZ, @reindsummit, Spiral Studios, @StifelInst, @SiliconVlyBank, and @newyorkrobotics for their help in bringing DTNY to life 🏙️❤️
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We are excited to be supporting @MytraUS in their $120M Series C round. The future of warehouse automation is clear in Mytra's robotic systems. Their operational bots are a glimpse into the AI-driven future for warehousing and materials flow.
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18 Dec 2025
Today, Radical AI participated in the White House's Genesis Mission Industry Roundtable, and we signed a Memorandum of Understanding with the DOE to advance AI-driven materials discovery in support of the historic national effort ahead.
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For over a century, material breakthroughs have defined industrial leadership, with America at the forefront. Companies like U.S Steel, Alcoa, and 3M have anchored U.S. strength in the chemical and advanced materials sectors. @radicalai is continuing this legacy in materials advancement and shaping the future of America's continued dominance.
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2 Dec 2025
History is defined by the materials we master. But the materials of the past cannot build the future. Radical AI is building scientific intelligence to autonomously discover and manufacture next-generation materials to solve the world's greatest challenges.
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Today, Valar Atomics became the first startup in history to split the atom. Announcing Project Nova, a series of zero power critical tests on Valar Atomics' Nova Core in collaboration with Los Alamos NCERC and NNSS. Nova went critical for the first time this morning at 11:45am.
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Today we're announcing Valar Atomics' $130m Series A, led by Doug Philippone at Snowpoint Ventures and co-lead by Day One and Dream. Also joining Team Valar are Balerion, Contrary, DTX, Alumni, Crosscut, Triplepoint, Palmer Luckey, Shyam Sankar, and more great funds and angels.
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29 Oct 2025
Hello Thermo World.
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Introducing Arc – the world’s first space-based delivery vehicle. Arc enables the on-demand delivery of cargo and effects to anywhere on Earth in under an hour, and offers unparalleled hypersonic testing capabilities. Arc reshapes defense readiness by enabling access to anywhere on Earth in under an hour – allowing for the rapid delivery of mission-critical cargo and effects to austere, infrastructure-limited, or denied environments. This capability establishes space as a new global logistics domain, introducing unprecedented speed, reach, and resiliency for national security. Arc features a versatile payload bay designed to accommodate a wide range of mission-critical cargo and effects. When launched to low-Earth orbit, Arc vehicles will form constellations of varying sizes and locations tailored to each customer’s needs. When called down on demand, Arc spacecraft descend from orbit, maneuver through hypersonic reentry, and touch down safely under parachutes – all autonomously.
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We are excited to back Hubble Network with an $8.6M investment into their $70M Series B. By connecting everyday Bluetooth devices directly to satellites, they’re redefining global connectivity and opening massive new markets across IoT and beyond.
Big news: Hubble Network has raised $70M in Series B funding, $100M total to date! With 7 satellites now in orbit, we’re making it possible for billions of Bluetooth devices to connect directly to space, no cell towers, no gateways. 🚀🚀 Details: payloadspace.com/exclusive-h…
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Inversion has been selected by @KratosDefense to join the $1.45B MACH-TB 2.0 hypersonic testing program. MACH-TB was created to rapidly expand hypersonic flight test capacity and accelerate innovative technologies to the warfighter. Inversion joins the Kratos-led team of subcontractors that includes Leidos, Rocket Lab, Stratolaunch, and others.
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