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Madrona Venture Group

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A venture firm backing founding teams in seed, early, and acceleration stages in Seattle, the Bay Area, and beyond.

Last updated October 14, 2026

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Nov 4, 2026
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Nov 4, 2026

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Overview

Madrona Venture Group is a venture firm that describes itself as a full-stack partner investing in people and ideas for the long run. It backs founding teams in seed, early, and acceleration stages in Seattle, the Bay Area, and beyond, and is rooted in the Pacific Northwest. Its Acceleration Funds expand its ability to work with entrepreneurs building applied AI companies primarily in the U.S.

History

Madrona Venture Group presents itself as a venture firm rooted in the Pacific Northwest that backs founding teams in seed, early, and acceleration stages in Seattle, the Bay Area, and beyond. It describes itself as an active, full-stack partner that invests in people and ideas for the long run, working alongside founders to help them build lasting and significant companies. Its Acceleration Funds expand its ability to work with entrepreneurs building applied AI companies primarily in the U.S. as they move from product-market fit to accelerating business growth.

Products and positioning

A full-stack partner dedicated to founders' visions, investing in people and ideas for the long run.

Recent events

  • Reported

    Lassen Peak Raises Over $10 Million in Debt and Equity Financing[3]

    Lassen Peak announced the completion of debt and equity financings totaling over $10,000,000, led by Structural Capital, with participation from existing shareholders and investors including AI Capital Partners, Lauder Partners, LionCrest Ventures, Madrona Ventures, Octave Ventures, and Axon Enterprises. The capital will provide runway for product completion and market introduction of its handheld radar system for concealed weapon detection.

  • Reported

    Magnify announced a $6 million seed round[4]

    Magnify announced that it raised a $6 million seed round from Madrona Venture Group, Decibel Partners and several Pacific Northwest-based SaaS executives.

  • Reported

    Envisagenics raises Series A financing[5]

    Envisagenics secured Series A financing to scale its drug discovery platform and biopharmaceutical partnerships. Red Cell Partners led the financing, with investments from Microsoft's M12, Madrona Venture Group, Third Kind Venture Capital, Dynamk Capital, and New York Ventures.

  • Reported

    Spotnana raises $41 million[6]

    Spotnana emerged from stealth with $41 million in funding, including a $34 million Series A co-led by ICONIQ and Madrona Venture Group and a previously undisclosed $7 million seed round.

  • Reported

    A-Alpha Bio closes $20 million Series A financing[7]

    A-Alpha Bio announced that it had closed a $20 million Series A financing round. The company said it would use the capital to expand capabilities and throughput, including building a production laboratory, generating a protein-interaction database, and filling key roles.

  • Reported

    CommerceIQ raises $60 million in Series C funding[8]

    CommerceIQ said it raised $60 million in a Series C round led by Insight Partners, with participation from existing investors Trinity Ventures, Shasta Ventures, and Madrona Venture Group.

  • Reported

    TerraClear announces $25 million Series A funding[9]

    TerraClear announced $25 million in Series A funding on Wednesday, led by Madrona Venture Group. The company said the capital would support product development and progress toward full autonomy, among other activities.

    Weekdays and relative dates follow the original report; their exact calendar dates have not been verified.

  • Reported

    Madrona partners with Advancing Women in Product[10]

    Madrona Venture Group and Madrona Venture Labs partnered with Advancing Women in Product to expand training, mentoring and networking opportunities.

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