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Madrona

Financial Services · Seed

Facts

HQ
Madrona
Sectors
Financial Services
Founded
1995
Employees
135
Stage
Seed
Last fund
MADRONA VENTURE FUND X, L.P. · $489.6M · 2025 SEC Form D
Funds raised
10 funds SEC Form D filings
Total capital
$1.7B SEC Form D filings

WTIA Selects 21 Startups for 14th Founder Cohort Accelerator Program to Boost Washington Tech Growth

The Washington Technology Industry Association (WTIA) announced 21 startups selected for its 14th Founder Cohort Accelerator Program, aimed at supporting early-stage technology companies in Washington through mentorship and structured growth curriculum. The four-month program focuses on building leadership skills, connections, and accelerating startup growth in the state.

Former GitHub CEO Thomas Dohmke’s Entire launches distributed Git network preview after $60M seed

Former GitHub CEO Thomas Dohmke’s startup Entire launched a preview of a distributed Git network that mirrors repositories across active regions in the U.S., Europe, and Australia to reduce latency, rate limits, and outages from AI coding agents. Entire raised a $60 million seed round in February and lets developers mirror GitHub repos in one step while keeping code on the original platform.

Zoom Acquires Common Room to Integrate AI-Driven Buyer Intelligence into Revenue Accelerator Platform

Zoom Communications is acquiring Common Room, an AI platform that consolidates buyer signals and customer data to enhance revenue teams' targeting and messaging. The deal, announced on July 2, 2026, aims to integrate Common Room's AI capabilities with Zoom's conversation data to improve sales efficiency and outcomes, with terms undisclosed and closing expected soon.

Zoom Acquires Seattle AI Startup Common Room to Enhance Sales Signal Tracking in Zoom Revenue Accelerator

Zoom has acquired Seattle-based startup Common Room, which developed an AI-powered platform for sales and marketing teams to track buyer signals, in a move to enhance its Zoom Revenue Accelerator platform with deeper buyer intelligence. Common Room, founded in 2020, had raised $52 million in funding and was named Startup of the Year at the 2022 GeekWire Awards.

Amperity Undertakes Layoffs Amid AI-Driven Operational Shift Under New Co-CEOs Shahani and Slager

Seattle-based customer data startup Amperity conducted unspecified layoffs as it shifts its operations toward increased artificial intelligence integration under new co-CEOs Kabir Shahani and Derek Slager. The company, with over 200 employees globally, aims to build a stronger AI-driven future following leadership changes including the CEO transition earlier in 2024.

Gradial Raises $65M Series C Led by Insight Partners to Scale AI Marketing Platform with $675M Valuation

Seattle-based startup Gradial raised $65 million in a Series C funding round led by Insight Partners, bringing total funds raised to over $110 million in 16 months. The company builds an AI orchestration platform for enterprise marketing that integrates with tools like Adobe and Salesforce, and plans to use the funds to scale engineering, sales, and cloud infrastructure.

SpaceX IPO filing reveals Starlink's impact, Bezos sounds off on CNBC, and Gemini owes John a beer

This week on a supersized Memorial Day Weekend edition of the GeekWire Podcast: A massive IPO filing from SpaceX includes new details about Elon Musk's Starlink business and its satellite factory in Redmond. Jeff Bezos talks about wealth, inequality and eventually tech in an hour-long CNBC appearance. John goes to World Cup ticketing hell and turns to ChatGPT and Gemini when FIFA's support falls short. And a special Sam Altman/Seattle startup edition of GeekWire Trivia. With GeekWire co-founders Todd Bishop and John Cook. Related Links: SpaceX is churning out 70 Starlink satellites a week in Redmond, and other tidbits from…

AGI Needs Formal Reasoning. Carina Hong is Building it at Axiom.

There's a theorem being tested about how AI reaches general intelligence. Carina Hong's answer: through mathematics. Carina is the founder of Axiom, and in less than a year of building, her team's AI has scored a perfect 120/120 on the Putnam mathematical competition — a test where more than 50% of brilliant undergraduates score zero. More concretely, Axiom Prover has reached 98.93% on a Lean software verification benchmark that leading alternatives solve at 11–12%. In this conversation with Matt McIlwain, Carina explains her central thesis: that math and code are the two pillars of the digital world, and that any…

Data Visualization Veterans Ellie Fields and Jeffrey Heer Launch Ridge AI with $2.6M Led by Madrona to Enhance SaaS Analytics

Data visualization experts Ellie Fields and Jeffrey Heer launched Ridge AI with $2.6M in pre-seed funding from Madrona and prominent angels to help SaaS companies embed interactive analytics and AI data agents quickly into their products. Ridge AI aims to fix persistent issues in web-based data presentation by enabling rapid creation of interactive dashboards and data agents sharing the same dataset.

Zapier Has More AI Agents Than Employees. Here's How That Happened

Zapier is doing hundreds of millions in ARR, has 800 employees, and has more AI agents than people. That ratio isn't an accident. Wade Foster, CEO and co-founder of Zapier, built one of the most capital-efficient software companies in history on less than $1 million in venture funding. When GPT-4 launched in March 2023, he called a company-wide "code red" (a term he'd never used before) and stopped the entire company for a week-long hackathon. What happened next reshaped how Zapier hires, operates, prices its product, and thinks about the future of software. In this episode of Founded & Funded…

Fund History

  1. MADRONA VENTURE FUND X, L.P. 2025 · $489.6M SEC Form D
  2. MADRONA VENTURE FUND X-A, L.P. 2025 · $5.8M SEC Form D
  3. MADRONA VENTURE FUND IX, L.P. 2022 · $424M SEC Form D
  4. MADRONA VENTURE FUND IX-A, L.P. 2022 · $5.7M SEC Form D
  5. MADRONA VENTURE FUND VII EXTENSION, L.P. 2021 · $115.7M SEC Form D
  6. MADRONA VENTURE FUND VII-A EXTENSION, L.P. 2021 · $4.3M SEC Form D
  7. MADRONA VENTURE FUND VIII, L.P. 2020 · $314.6M SEC Form D
  8. MADRONA VENTURE FUND VIII-A, L.P. 2020 · $5.4M SEC Form D
  9. MADRONA VENTURE FUND VII, L.P. 2018 · $292M SEC Form D
  10. MADRONA VENTURE FUND VII-A, L.P. 2018 · $8M SEC Form D

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