Mark Nelson spent his career running product, engineering, and leadership teams at companies like Informix, Oracle, Concur, SAP, and Tableau, including the leadership teams behind two of Seattle's biggest software acquisitions, Concur-SAP and Tableau-Salesforce, and he backs that experience with deep technical roots in computational biophysics and database systems plus firsthand lessons from competing against giants like Microsoft. Today he invests almost entirely in data, analytics, and developer-focused companies—often founders he's worked with before at places like Tableau—while bringing distinct views on how AI changes what's hard in building software and why AI pricing models need to map to real customer value.
About their Fund
Sectors
AI, Enterprise, Data, Devtools, Consumer
Rounds
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Notable Investments
Madrona has been investing in technology startups in the Pacific Northwest for 25 years. Roots are Seed and Series A investments. They invest in new companies at the Acceleration Stage.
Other partners at the fund
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Popular Investors
investor name
Active in
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Deeptech / Hardware
Robotics
Biotech
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12
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Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Defense
Deeptech / Hardware
Energy
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7
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Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Defense
Deeptech / Hardware
Energy
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7
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$100K - $5M
Unknown
Biotech
Health
Deeptech / Hardware
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2
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Unknown
Pre-Seed - Seed
Unknown
$250K - $2M
Unknown
Climate
Deeptech / Hardware
Materials
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4
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Unknown
Pre-Seed - Seed
Unknown
$400K - $1.5M
Unknown
Deeptech / Hardware
Robotics
Biotech
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7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
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2
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Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
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2
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Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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