Flume Ventures β Full Portfolio
12 tracked investments Β· listed companies and verified rows first
Rize provides higher education programs and services in partnership with colleges and universities, supporting students and academic institutions.
EdTechSaaSNew York, US
Kevin Harrington(Executive Officer, Director)inConnor McCarthy(Executive Officer, Director)in
BoardKareem Zaki(Director)inJeffrey Docking(Director)
Board seatColin DeleaΒ· per SEC Form D
Co-investorsThrive Capital
Future Food Fund is an investment firm that backs early-stage startups in the food and agriculture sector focused on sustainable innovation.
AgTechFoodTechImpact & Social Good
Peter Arensman(Founding Partner)inJeroen Kimmels(Founding & Managing Partner)in
Co-investorsNV NOM
GrubMarket is a food tech company operating a B2B and B2C marketplace in the U.S. and Canada, offering both wholesale produce delivery at discounted prices and AI-powered SaaS software solutions for food supply chain businesses including inventory management, warehouse operations, and eCommerce platforms.
B2B MarketplacesE-commerceEnterprise SoftwareFoodTechLogistics & Supply ChainSaaSSan Francisco, US
Mike Xu(Founder/CEO, , President)in
Co-investorsBascom VenturesBattery VenturesBuilders + BackersCastor VenturesCeltic House Asia PartnersDisruptive Ventures+23 more
Defense startup building multi-domain autonomous precision munitions across air, land, and sea for U.S. and allied forces.
Co-investorsFelicis VenturesMenlo VenturesAnorak VenturesFriends Family CapitalHedosophiaMVP Ventures
Hydra provides analytics query execution for Postgres databases with separated compute resources, automatic scaling, and built-in caching, designed for time series and event data workloads across multiple deployment environments.
Data & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US
Joseph Sciarrino(Founder)in
Co-investorsY Combinator10x FoundersComcast VenturesEra FundsFounders FundKindred Ventures+4 more
Hydra develops Brokkr, an operating system that enables independent data centers to operate AI Factories by providing shared infrastructure, customer access, and monetization tools on a unified network.
AI & Machine LearningCloud ComputingMiami, US
Aaron Ginn(CEO)inAriel Deschapell(Executive Officer)inGarrett Johnson(Executive Officer, Director)in
BoardSteve Jang(Director)in
Co-investorsAccelerator VenturesComcast VenturesGraph VenturesKindred VenturesLaunchBay CapitalLoup Ventures+8 more
1Password Enterprise Password Manager (EPM) is a zero-knowledge secrets manager that centralizes passwords, passkeys, SSH keys, API tokens, and AI agent credentials in encrypted, policy-governed vaults.
CybersecurityEnterprise SoftwareSaaS
Sara Teare(Founder)Roustem Karimov(Founder)in
Co-investorsAccelICONIQLightspeed Venture PartnersMatrixPrimary Venture PartnersSalesforce Ventures+1 more
Parasail provides AI inference compute on a flexible fleet that scales with usage, letting companies commit to output (tokens) rather than long-term hardware purchases.
AI & Machine LearningCloud ComputingData & InfrastructureDeep Tech
Mike Henry(Co-founder)inTim Harris(Co-founder)in
Co-investorsBanyan VenturesBasis Set VenturesIneffable VenturesKindred VenturesThreshold VenturesTouring Capital+1 more
A (Re)Staking layer for DePIN, providing a modular staking solution and DeFi use cases for staked tokens.
Co-investorsAGE CryptoGenerative VenturesSamsung NextTouring Capital
Positron builds purpose-built hardware and inference accelerator silicon for running Transformer-based generative AI models, offering inference appliances that map HuggingFace Transformers models onto the hardware and expose an OpenAI API-compliant endpoint.
AI & Machine LearningHardwareSemiconductorsLovelock, US
Thomas Sohmers(Executive Officer, Director)inBarrett Woodside(Founder)inEdward Kmett(Founder)inMitesh Agrawal(Executive Officer, Director)in
BoardRobert Reid(Director)
Co-investorsAsimov VenturesBanyan VenturesCaucasus VenturesIneffable VenturesInvariantes FundNZVC+9 more
Other
Tracked investments with no reachable website or further public details β typically companies that wound down, renamed, or were absorbed.
PositronSupercloud
Rows marked βSEC filingβ are inferred from directors named on the company's SEC Form D β public regulatory data, not a portfolio list published by the firm.