Investing Profile

Mallun Yen

InvestorVCFounderCEO

Founder & Partner at Operator Collective; Creator, builder & scaler of companies, communities and products

operatorcollective.com/people...San Francisco, California

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Mallun Yen's investing connections

16 Investors

Connected to James Currier (NFX), Aileen Lee (Cowboy Ventures), Jenny Lefcourt (Freestyle Capital), and 13 other investors on Signal.

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Current Investing Position

Operator Collective Partner

Investment Range

$500K - $1.5M

Sweet Spot

$1M

Investments On Record

Current Fund Size

$45M

Mallun Yen is on these Sector & Stage Rankings

ClimateTech/CleanTech (Series A)Social Networks (Seed)ClimateTech/CleanTech (Seed)Health IT (Series A)Marketplaces (Series A)Enterprise (Series A)Health & Hospital Services (Series A)Consumer Internet (Seed)San Francisco Bay Area Social Networks (Series A)Consumer Internet (Series A)Health IT (Seed)Health & Hospital Services (Seed)Marketplaces (Seed)Enterprise (Seed)

Mallun Yen's Investments On Record (7)

Company	StageDateRound Size	Total Raised
Coworker.ai	SeedMay 2025$13M	$13M
Co-investors: Tim Young (ENIAC Ventures), Ramtin Naimi (Abstract Ventures)
The New Club	SeedMar 2024$3M	$3M
Co-investors: Deborah Quazzo (GSV Acceleration), Pam Kostka (Operator Collective), Mariam Naficy (Heretic Ventures), Evan Moore
Infringements	Pre SeedJun 2023$4M	$4M
Co-investors: Steve Anderson (Baseline Ventures), Nicole M. Stata (Boston Seed Capital), Neil Sirni (Arrive), Giuseppe Stuto (186 Ventures), Philip H. Beauregard (Impellent Ventures), David Brown (Impellent Ventures), Kevin Alvarez-Fung (Predictive VC), Jeff Fagnan (Accomplice VC), Ali Rowghani (Y Combinator), Chris Keller (NextGen Venture Partners), Rob Go (NextView Ventures), David Chang, Jeff Seibert, Jennifer Lum, Scott Belsky
Reasoner	Pre SeedJun 2023
Co-investors: Steve Anderson (Baseline Ventures), Eric Paley (Founder Collective), Peter Blacklow (Boston Seed Capital), Chris Keller (NextGen Venture Partners), Rob Go (NextView Ventures), Nicole M. Stata (Boston Seed Capital), Neil Sirni (Arrive), Giuseppe Stuto (186 Ventures), Philip H. Beauregard (Impellent Ventures), David Brown (Impellent Ventures), Kevin Alvarez-Fung (Predictive VC), Jeff Fagnan (Accomplice VC), Ali Rowghani (Y Combinator), Scott Belsky, Jeff Seibert, Jennifer Lum, David Chang
Invalidate	Pre SeedJun 2023$4M	$4M
Co-investors: Steve Anderson (Baseline Ventures), Kevin Alvarez-Fung (Predictive VC), Jeff Fagnan (Accomplice VC), Ali Rowghani (Y Combinator), Chris Keller (NextGen Venture Partners), Rob Go (NextView Ventures), Nicole M. Stata (Boston Seed Capital), Neil Sirni (Arrive), Giuseppe Stuto (186 Ventures), Philip H. Beauregard (Impellent Ventures), David Brown (Impellent Ventures), Jennifer Lum, David Chang, Jeff Seibert, Scott Belsky
Patented.ai	Pre SeedJun 2023$5M	$9M
Co-investors: Steve Anderson (Baseline Ventures), Eric Paley (Founder Collective), Peter Blacklow (Boston Seed Capital), Nicole M. Stata (Boston Seed Capital), Neil Sirni (Arrive), Giuseppe Stuto (186 Ventures), Philip H. Beauregard (Impellent Ventures), David Brown (Impellent Ventures), Kevin Alvarez-Fung (Predictive VC), Jeff Fagnan (Accomplice VC), Ali Rowghani (Y Combinator), Chris Keller (NextGen Venture Partners), Rob Go (NextView Ventures), Wayne Chang, Jeff Seibert, David Chang, Jennifer Lum, Scott Belsky
DataGrail	Series COct 2022$45M Series AJul 2019$5M	$84M
Co-investors: Victoria Treyger (Felicis Ventures), Bob Spinner (Jackson Square Ventures), Salle Yoo (January Ventures), Dan Moskowitz (Third Point Ventures), Debjit Mukerji (Next47), Tamara Steffens (Thomson Reuters Ventures), Ben Braverman (Saga), Joshua Browder (Browder Capital), Dana Lorch (Company Capital), Ross Mason (Dig Ventures), Peter Kazanjy