Anna Chen
Investor
Madrona
Madrona investor focused on acceleration-stage intelligent apps, enterprise software, and consumer tech.
Professional summary
Tim Porter joined Madrona in 2006 and invests in B2B software companies, especially in the Pacific Northwest. His current interests include intelligent applications, SaaS, cloud-native software infrastructure, the modern data stack, machine learning, DevOps, and cybersecurity. Before Madrona, he worked in Microsoft's corporate development group, where he helped source, structure, and negotiate acquisitions, strategic investments, and joint ventures, closing 14 transactions worth more than $850 million. His portfolio includes Highspot, Spice AI, Stacklok, Dropzone AI, Runway, Ravenna, and past investments such as Algorithmia, Heptio, Lexion, PlayFab, and Numbers Station.
Stage, sector, and overall fit
Selected portfolio companies the partner has backed
Framing and angles for outreach
Lead with strong customer validation, a focused wedge, and evidence that the product can become critical infrastructure or workflow software for B2B users. He appears especially relevant for founders in SaaS, infrastructure, security, DevOps, data, and AI-native operational software.
What the partner has said or done recently
Co-authored a 2025 Madrona post on AI-native service management and Ravenna.
Madrona profile lists recent podcast activity on customer obsession, agentic AI, and Highspot scaling lessons.
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