Private Equity Firm Financial Services

Andreessen Horowitz

Menlo Park, California, United States

Andreessen Horowitz (a16z) is a venture capital firm that backs bold entrepreneurs building the future through technology. It is stage-agnostic, investing from seed to late-stage across technology sectors, and provides support to portfolio companies through operating teams and its network.

Focus Areas
Venture capital, Growth equity
Website
a16z.com

Tracked deals

5

5 tracked deals across 2025-2026.

Recent pace

4

4 tracked deals announced in the last 12 months.

Deal mix

Growth capital

4 growth capital · 1 buyout

Andreessen Horowitz Acquisition Volume by Year

Last 2 years

Acquisition volume by year Annual acquisition counts for the last 2 years for Andreessen Horowitz. 1 2025 ~5 est. 4 2026
Actual Full-year estimate

Supporting Data

Recent Transactions

  • Neptune Digital Assets Invests in Atoms
    August 27, 2026
    Buyer
    Neptune Digital Assets Corp., Andreessen Horowitz
    Target
    Atoms
    Industry
    AI & Machine Learning
    Location
    British Columbia, Canada
    Type
    Growth capital

    Neptune Digital Assets Corp. made a US$500,000 strategic investment in Atoms, an AI and robotics company led by Travis Kalanick. The investment was completed as part of Atoms’ previously announced US$1.7 billion financing led by Andreessen Horowitz.

  • Booz Allen Ventures Invests in Ulysses (Series A)
    April 17, 2026
    Buyer
    Booz Allen Ventures (Booz Allen Hamilton), American Dynamism (Andreessen Horowitz / a16z)
    Target
    Ulysses
    Industry
    Cybersecurity
    Location
    United States
    Type
    Growth capital

    Booz Allen Hamilton, through its venture capital arm Booz Allen Ventures, invested in maritime robotics company Ulysses as part of the company’s Series A funding round. The round was led by the American Dynamism fund of Andreessen Horowitz (a16z), with Ulysses using the capital to expand autonomous surface and underwater vehicle offerings for defense and commercial missions.

  • Factory Holdings Leads $4.7 Million Investment in Kalshi’s Series E
    April 9, 2026
    Buyer
    Factory Holdings, Andreessen Horowitz (a16z) Cultural Leadership Fund
    Target
    Kalshi
    Industry
    Financial Services
    Location
    California, United States
    Type
    Growth capital

    Factory Holdings, a family office platform, led a $4.7 million investment into Kalshi’s previously announced Series E financing round, alongside Andreessen Horowitz’s Cultural Leadership Fund. The round valued Kalshi at approximately $11 billion and included participation from a16z, Sequoia Capital, CapitalG, ARK Invest, Charles Schwab, and Y Combinator.

  • Georgian Leads $400M Series D Investment in Replit
    March 11, 2026
    Buyer
    Georgian Partners Growth LP, G Squared, Prysm Capital, Coatue, Andreessen Horowitz (a16z), Craft Ventures, Y Combinator, Accenture Ventures, Okta Ventures, Databricks Ventures
    Target
    Replit
    Industry
    Cloud & SaaS
    Location
    United States
    Type
    Growth capital

    Georgian led a $400 million Series D investment in Replit, valuing the AI-powered development platform at $9 billion. The follow-on financing supports Replit’s continued investment in its agent-driven software creation capabilities, including deeper enterprise integrations and product development.

  • E-3 Tech Acquires Sylvan Inc.
    March 18, 2025
    Buyer
    E-3 Tech, LLC, Andreessen Horowitz (a16z), Blue Point Capital Partners, Management (Sylvan management / rollover)
    Target
    Sylvan, Inc.
    Seller
    Blue Point Capital Partners
    Industry
    Industrial Services
    Location
    Michigan, United States
    Type
    Buyout

    E-3 Tech, LLC has acquired Sylvan Inc., a North American multi-trade construction and MEP services provider, with participation from Andreessen Horowitz (a16z), Blue Point Capital Partners and Sylvan management. Blue Point Capital, the exiting sponsor, rolled a portion of its equity into the deal; the partnership positions Sylvan to scale via built‑tech enablement and a programmatic M&A strategy.

Related Acquisition Pages

AI & Machine Learning Buyers & Acquisitions 1 tracked deal by Andreessen Horowitz. Cloud & SaaS Buyers & Acquisitions 1 tracked deal by Andreessen Horowitz. Cybersecurity Buyers & Acquisitions 1 tracked deal by Andreessen Horowitz. Financial Services Buyers & Acquisitions 1 tracked deal by Andreessen Horowitz. Acquisitions in California 1 tracked deal by Andreessen Horowitz. Acquisitions in Michigan 1 tracked deal by Andreessen Horowitz.

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