/Investor DB

1789 Capital — 2025 Investments

11 investments dated 2025 · listed companies and verified rows first · show all

Cerebras Systemscerebras.aiin𝕏NASDAQ: CBRSSep 2025 · $1.1B

Cerebras designs and manufactures wafer-scale AI processors and systems for data centers, enabling high-speed AI training and inference workloads.

AI & Machine LearningDeep TechHardwareSemiconductorsSunnyvale, US

Andrew Feldman(Founder)inGary Lauterbach(Founder)inMichael James(Founder)inSean Lie(Founder)inJean-Philippe Fricker(Founder)in

Co-investors2080 VenturesAlpha Wave GlobalArtisanal VenturesAurum Venture PartnersAzure Ventures GroupB Capital+49 more

Crusoecrusoe.aiin𝕏Oct 2025 · $3.9B

Crusoe builds energy-first AI infrastructure, using innovative and renewable energy sources to power hyperscale AI factories and a cloud platform for AI workloads.

AI & Machine LearningCloud ComputingData & InfrastructureEnergyDenver, US

Cully Cavness(Founder)inChase Lochmiller(Founder)inCharles Cavness(Executive Officer, Director)Matthew DeNezza(Executive Officer)inJamey Seely(Executive Officer)inMichael Gordon(Executive Officer)in

Co-investorsAbstract VenturesACTIVATE CAPITAL PARTNERSAdvaita CapitalAkkaAlkeon InnovationAMCH LTD+78 more

Firehawkfirehawkaerospace.comin𝕏Sep 2025 · $60M

Firehawk Aerospace manufactures solid rocket motors, energetic materials, and propellant using additive (3D printing) manufacturing to produce propellant grains and hybrid rocket engine components.

Defense TechHardwareSpace TechWilmington, US

Will Edwards(Cofounder)inAndrew Wills Edwards(Executive Officer)

Co-investorsBackswing VenturesCathexis VenturesCubit CapitalDecisive PointDraper AssociatesGaingels+9 more

Groq Incgroq.comin𝕏Sep 2025

Groq designs and manufactures the LPU (Language Processing Unit), a chip purpose-built for AI inference, and operates GroqCloud, a platform for running inference workloads with low latency and cost efficiency across global data centers.

AI & Machine LearningCloud ComputingSemiconductorsPalo Alto, US

Jonathan Ross(Founder)inDouglas Wightman(Founder)

BoardChamath Palihapitiya(Director)in

Co-investorsAccess Ventures (New York)Acequia Capital (AceCap)Alumni VenturesArctic VenturesAxiom PartnersB Capital+80 more

Letoleto.legalinSep 2025

Leto is a software suite that helps companies manage GDPR compliance, data security, AI Act obligations and employee awareness, with an AI agent called Hari that maps personal data, audits subcontractors, classifies AI systems and generates required documentation.

AI & Machine LearningCybersecurityLegalTech

Co-investorsKima Ventures8VC9Yards CapitalAndreessen HorowitzCoatue ManagementGeorgian+5 more

Polymarket Consumer Growthpolymarket.comin𝕏Jan 2025

Polymarket is a prediction market platform where users trade contracts based on the outcomes of future events across politics, sports, economics, and other categories.

Crypto & Web3FintechMarketplaces

Shayne Coplan(Founder)in

Co-investors1confirmationA.Capital VenturesAbstract VenturesAccess Ventures (New York)Advaita CapitalAnti+38 more

PSI Quantumpsiquantum.comin𝕏Sep 2025

PsiQuantum builds fault-tolerant quantum computers using photonic qubits and semiconductor manufacturing processes.

Deep TechHardwareQuantum ComputingSemiconductorsMoreton Bay, AU

Prof. Terry Rudolph(Co-founder & Chief Architect)Dr. Pete Shadbolt(Co-founder & Chief Scientific Officer)inProf. Mark Thompson(Co-founder & Chief Technology Officer)Jeremy O'Brien(Co-founder & Executive Chairman)inVictor Peng(Chief Executive Officer)inMark Thompson(Founder)

Co-investorsAtomicoBlackbird VenturesC4 VenturesCold Start VenturesFOG VenturesFounders Fund+40 more

Qubitboletosqubit.coSep 2025 · $1B

Qubit is a Colombian company offering a blockchain-based ticketing system for the entertainment and recreation industry.

Media & EntertainmentSaaS

Juan MarinLina Sanchez

Co-investors500 Global55 NorthBaillie GiffordBlackRockETF PartnersEuropean Innovation Council Fund+7 more

Rampramp.comin𝕏Nov 2025 · $300M

Ramp offers a finance platform that combines corporate cards, expense management, and AI-driven automation for receipt capture, transaction coding, and reimbursements.

AI & Machine LearningFintechSaaSNew York, US

Karim Atiyeh(Founder)inEric Glyman(Founder)inGene Lee(Founder)inScott Bulua(Executive Officer)inRahul Sengottuvelu(Chief Technology Officer)inWilliam (Will) Petrie(Chief Financial Officer)in

Co-investors1/1 Capital137 Ventures8VCA*Alpha Wave GlobalAnti+73 more

Reflection AIreflection.aiin𝕏Oct 2025

Reflection AI develops and releases open-weight AI models alongside published research and open-source software tools for customization and community building.

AI & Machine LearningNew York City, US

Ioannis Alexandros Antonoglou(Founder)inIoannis Antonoglou(Founder)Misha Laskin(Founder)Misha Laskin Ioannis Antonoglou(Founder)

Co-investorsAccess Ventures (New York)Advent InternationalAIX VenturesARA NEA Ventures (Brand: Dmz.Xyz)Audaciousavra+24 more

Twittertwitter.comMar 2025Acquired

Twitter, Inc. was the San Francisco social media company behind the Twitter microblogging service, merged into X Corp. in 2023.

Elon Musk(Owner (acquired 2022; merged into xAI 2025))inParag AgrawalinBiz Stone(Founder)Esther Crawford(Founder)Ethan Sutin(Founder)inEvan Williams(Founder)

Co-investorsAdventure FundAleka CapitalAlpha Wave GlobalAvant Global LLCBaseline VenturesBetaworks+28 more

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.