Fundraising Fox

Altimeter Capital2026 Investments

13 investments dated 2026 · listed companies and verified rows first · show all

Basebase.clubin𝕏Aug 2026 · $1B

Base is a membership community that organizes curated in-person gatherings—small "Circles" of eight and larger "Experiences" such as socials, art tours, and expert-led events—for accomplished, curious adults primarily aged 35 to 70.

ConsumerMarketplacesSocial

Co-investorsConnetic VenturesGeek VenturesTetradAdditionAndreessen HorowitzCapitalG+8 more

Basetenbaseten.coin𝕏Growth · Jan 2026 · $1.5B

Baseten provides AI inference and infrastructure services that optimize model deployment, serving, and orchestration across the full stack.

AI & Machine LearningCloud ComputingDeveloper ToolsSan Francisco, US

Tuhin Srivastava(CEO and Co-Founder)inAmir Haghighat(CTO and Co-Founder)inPhil Howes(Co-Founder & Chief Scientist)inPankaj Gupta(Co-Founder)inPhilip Howes(Co-Founder and Chief Scientist)Danielle Herzberg(Executive Officer)

Co-investors01 AdvisorsAI FundAlpha PartnersAspire11Athletic VenturesBattery Ventures+23 more

Bay Area Timesbayareatimes.comin𝕏Feb 2026

Bay Area Times is a daily email newsletter that summarizes business and technology news using one chart per story, covering topics such as AI, robotics, biotech, energy, and software.

Media & Entertainment

Co-investorsSolar Eco FundAndreessen HorowitzBenchmarkCapitalGDST GlobalICONIQ+2 more

Beepthisisbeep.comAug 2026 · $2B

This page is a blog article offering guidance on how to select an SEO company, including advice on checking credentials, reputation, and references.

Marketing TechMedia & Entertainment

Co-investorsFundersClubSoftBank Group

Contractscontracts.aiAug 2026 · $1B

ContractsAI structures and activates contract data beyond static storage in contract lifecycle management systems, making terms accessible for operational use across enterprise systems.

AI & Machine LearningEnterprise SoftwareLegalTechSaaS

Jenn McCarron(Co-founder & CEO)Phani Gunturu(Co-founder & CTO)in

Co-investorsOperator CollectiveAndreessen HorowitzBain Capital VenturesBlackstoneGeneral CatalystInterlagos+9 more

Hadrianhadrian.ioinAug 2026 · $1.4B

Hadrian offers an offensive security platform that continuously maps an organization's external attack surface, discovers assets, and uses agentic AI to validate which exposures are actually exploitable.

AI & Machine LearningCybersecurityEnterprise SoftwareSaaSAmsterdam, NL

Rogier Fischer(Co-Founder & CEO)inOlivier Beg(Co-Founder & Chief Hacking Officer)inMaurice Clin(Co-Founder & Head of Business Development)Tijl van Vliet(Co-Founder)

Co-investorsCapitalGConstruct CapitalLux CapitalPICUS CAPITAL137 Ventures1789 Capital+6 more

Holdingsholdings.ioin𝕏Aug 2026 · $2B

Holdings offers a connected business banking and accounting platform that links a checking account, bookkeeping, and invoicing so transactions reconcile automatically.

AI & Machine LearningFintechSaaS

Jason Garcia(Founder)in

Co-investorsAlbum VCFrame VCSoftBank Group

Lavrock Ventureslavrockvc.comAug 2026 · $1B

Lavrock Ventures is an early-stage venture capital firm that invests at the intersection of national security and frontier technologies, backing companies in areas such as advanced manufacturing, space, quantum, and kinetic systems.

Deep TechDefense Tech

Steve Smoot(Managing Partner)Daniel Hanks(Managing Partner)Jim Hunt(General Partner)Alex Poulin(Partner)Juliane Gallina(Partner)George Hoyem(Venture Partner)

Co-investorsIronGate Capital AdvisorsAndreessen HorowitzGeneral CatalystInterlagosLavrock VenturesLightspeed Venture Partners+1 more

LiveKitlivekit.io𝕏Jan 2026 · $100M

LiveKit is a developer platform for building, deploying, and monitoring voice, video, and physical AI agents using open source SDKs, with cloud infrastructure that handles runtime, routing, autoscaling, and realtime observability.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper ToolsSan Jose, US

Co-investorsIndex VenturesRedpoint VenturesHanabi CapitalSalesforce Ventures

OpenAIopenai.comin𝕏Growth · Aug 2026 · $2B

OpenAI is an AI research and deployment company focused on developing artificial general intelligence (AGI) with emphasis on safety and beneficial outcomes for humanity.

AI & Machine LearningCloud ComputingEnterprise SoftwareSan Francisco, US

Sam Altman(Co-founder & CEO)Elon Musk(Co-founder & former Co-chair / board member)Greg Brockman(Co-founder & President)inIlya Sutskever(Co-founder & Chief Scientist)inWojciech Zaremba(Co-founder)inJohn Schulman(Co-founder (departed 2024))

Co-investorsA.Capital VenturesA'Z AngelsAdvent InternationalAlpha Wave GlobalAndreessen HorowitzAnti+54 more

Rolltryroll.comin𝕏Aug 2026 · $2B

Crypto & Web3FintechNew York City, US

Sid Kalla(Founder)in

Co-investorsblue 9 capitalTechstarsRed Beard VenturesSoftBank Group

Sigma ComputinginMay 2026 · $80M

San Francisco, US

Jason Frantz(Executive Officer, Director)Robert Woollen(Executive Officer, Director)Robert Woolen(Director)Michael Palmer(Executive Officer, Director)Jason Franz(Executive Officer, Director)

BoardMichael Speiser(Director)in

Co-investorsAltimeter Venture PartnersAvenir Growth CapitalDatabricks VenturesPrinceville CapitalServiceNow VenturesSpark Capital+2 more

Thrivethrive.healthinAug 2026 · $2B

Thrive Health provides a personal health information management application that allows users to gather, manage, and share their health data with authorized healthcare providers.

Digital HealthHealthtechWest Vancouver, CA

Co-investorsRelentless Pursuit PartnersSoftBank Group

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.