Ivan Kirigin is a 2x Y Combinator founder (Tipjoy W08, YesGraph W15) who became a VC at Tango.vc after driving Dropbox's 12x user growth and selling YesGraph to Lyft. He hosts deep-dive interviews with frontier-tech founders on topics like space factories and robotics while maintaining an active writing presence where he shares frameworks on subjects like "idea market fit" and how major institutions evolve.
About their Fund
Sectors
AI, Robotics, Deeptech / Hardware, Space, Data
Rounds
Pre-Seed - Seed
Avg Check Size
$50K - $250K
Notable Investments
Tango.vc is a fully public 506(c) venture fund where solo GP Ivan Kirigin transparently blogs about fund mechanics, LP processes, and performance in real-time—unusual behavior for VC funds that typically keep fundraising details private. The small fund ($4.7M-$10M) is built around Ivan's deep ML/robotics operating background and his 62x return on pre-YC Cruise Automation, positioning itself as a flexible co-investor in highly technical deals rather than competing to lead rounds.
Other partners at the fund
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Notable Fund
Investments
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Sheets they're in
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Sheets they're Fund is in
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Popular Investors
investor name
Active in
Rounds
Avg. Check
Links
Deeptech / Hardware
Robotics
Biotech
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12
View more in profile...
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
View more in profile...
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
+
7
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
$400K - $2M
Unknown
Deeptech / Hardware
Robotics
Biotech
+
2
View more in profile...
Unknown
Pre-Seed - Seed
Unknown
~$750K
Unknown
Fintech
Deeptech / Hardware
Devtools
+
2
View more in profile...
Unknown
Pre-Seed - Series A
Unknown
$250K-$1M
Unknown
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