Ann Lai
InvestorFounderGeneral Partner at Bullpen Capital · Board director at Hemster
San Francisco, California
Writes $600K – $2M checks · typically $1.2M
FoundedHemster
About
Ann Lai is Managing Partner at Skeleton Key. She holds a bachelor's degree in Chemistry and Physics and master's and doctoral degrees in Applied Mathematics and Engineering Sciences from Harvard. She has spent over a decade applying quantitative methods and data analytics to develop business strategies, with particular focus on early-stage company evaluation.
Board director at Hemster
Intro paths
In turn, Ann can intro founders to Hemster's investors below.
Hemster's investors · 5
Co-founders at Hemster
Experience
- Skeleton KeyManaging Partnercurrent2023 — present
- Bullpen CapitalGeneral Partner2020 — 2023
- Self-EmployedAdvisor2016 — 2020
- Binary CapitalPrincipal2015 — 2016San Francisco Bay Area
- StyleSeatHead of Strategic Growth2014San Francisco Bay Area
- TapingoDirector of Growth2013 — 2014San Francisco, CA
- Riot GamesSenior Business Analyst, Business Intelligence2012 — 2013Santa Monica, CA
- Investment Technology Group, Inc.Senior Researcher, Research & Development, Investment Research2011 — 2012Greater New York City Area
- iQorAVP, Analytics2010 — 2011Greater New York City Area
- CampusPrepBusiness Development Manager2007 — 2009
Education
- Harvard Kenneth C. Griffin Graduate School of Arts and SciencesPh.D., Engineering Sciences2005 — 2009
- Harvard UniversityS.M., Applied Mathematics2004 — 2005
- Harvard UniversityA.B., Chemistry and Physics2001 — 2005
- Research Science Institute, CEE, at MIT2000
- Hathaway Brown School1997 — 2001
Skills & more
+12 more
Technological InnovationEducation StrategyStress ManagementPhysicsBusiness IntelligenceStatisticsData MiningStatistical ModelingSQLStrategyManagementCreative Problem SolvingLanguages English · Mandarin Chinese
From Ann's professional profile.
Colleagues at Bullpen Capital
Network6
Investors connected to Ann in public investor directories — a warm-intro map.
Frequently asked questions
- Where does Ann Lai work?
- Ann Lai is General Partner at Bullpen Capital and Founder at Hemster.
- What check size does Ann Lai write?
- Ann Lai typically writes checks of $600K – $2M.
- What companies did Ann Lai found?
- Ann Lai founded Hemster.
Same school
Also attended Harvard Kenneth C. Griffin Graduate School of Arts and Sciences14
+ 8 more
Also attended Harvard University1,465
+ 1,459 more
Shared employers
Also worked at Bullpen Capital10
+ 4 more
Also worked at Binary Capital3
Also worked at Tapingo8
+ 2 more
Also worked at Riot Games20
+ 14 more












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