Investing Profile

Michael Stoppelman

AngelInvestorEngineering Operator
Investor, Advisor and former SVP of Engineering @ Yelp
Santa Monica, California
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Current Investing Position
Angel
Investment Range
$10K - $500K
Sweet Spot
$100K
Investments On Record
52

Michael Stoppelman is on these Sector & Stage Rankings

Sales & CRM (Seed)AI (Series B)Developer Tools (Series B)Developer Tools (Series A)Security (Seed)Developer Tools (Seed)Cloud Infrastructure (Series B)Cloud Infrastructure (Series A)Cloud Infrastructure (Seed)Marketplaces (Series B)Sales & CRM (Series B)Sales & CRM (Series A)Security (Series B)Security (Series A)AI (Seed)AI (Series A)Health IT (Series A)Health & Hospital Services (Series B)Investors who were foundersInvestors who invested in female foundersMarketplaces (Series A)SaaS (Series B)Investors who invested in diverse foundersLos Angeles / Southern CaliforniaHealth & Hospital Services (Series A)Angel, Scout, and Solo-CapitalistsDigital Health (Series B)Security (Pre-seed)Developer Tools (Pre-seed)Sales & CRM (Pre-seed)Health IT (Pre-seed)Cloud Infrastructure (Pre-seed)Digital Health (Pre-seed)AI (Pre-seed)Health & Hospital Services (Pre-seed)Marketplaces (Pre-seed)SaaS (Pre-seed)SaaS (Series A)Health IT (Seed)Health IT (Series B)Digital Health (Series A)Digital Health (Seed)Health & Hospital Services (Seed)Marketplaces (Seed)SaaS (Seed)

Michael Stoppelman's Investments On Record (51)

CompanyStageDateRound SizeTotal Raised
Siro
Series BMay 2025$50M
$68M
Co-investors: Wayne Hu (SignalFire), Anna Khan (CRV), Damir Becirovic (Index Ventures), Cailen DSa (CRV), Songe LaRon (The Community Fund), Dave A. Salvant (The Community Fund), John Chen (Fika Ventures), Ding Zhou, Steve King
Tensor9
SeedMay 2025$4M
$4M
Co-investors: Chris Zeoli (Base10 (Base10 Partners) ), Spencer Kimball
Hostie
SeedApr 2025$4M
$4M
Co-investors: Thomas Layton (Social Capital)
BeConfident
SeedJan 2025$2M
$2.5M
Co-investors: Manoel Lemos (Redpoint eventures), Parker Treacy, Paulo Silveira, Matt Brezina, Benjamin Gleason
Hamming AI
SeedDec 2024$4M
$4.5M
Co-investors: Lauren Farleigh (Mischief Venture Capital), Gustaf Alströmer (Y Combinator), Max Kolysh (Alloy Fund), Ran Makavy, Kulveer Taggar
Pixeltable
SeedDec 2024$6M
$6M
Integrated Biosciences
SeedOct 2024$17M
$17M
Co-investors: Vijay Pandurangan (Olima Ventures)
Arcjet
SeedSep 2024$4M
$13M
Co-investors: Zane Lackey (Andreessen Horowitz), Rishabh Kaul (Hoxton Ventures), Andrew Miklas (S28 Capital), Nicolas Dessaigne (Y Combinator), Reshma Sohoni (Seedcamp), Carlos Eduardo Espinal (Seedcamp), Micah Smurthwaite (Next47), Shane Curran, Ott Kaukver, Nitay Joffe, Jonathan Siegel