Mark Selcow
InvestorPartner at Costanoa Ventures
San Francisco, California
Writes $2M – $5M checks · typically $3.5M
Find your path to Mark
Sign up to see every warm intro you have to Mark
- Paths you didn't know you had: your email and LinkedIn already hold routes to Mark. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
About
Mark Selcow is a Partner at Costanoa Ventures who spent 17 years as an operator before moving into investing. He co-founded and served as President of two companies: BabyCenter, an online parenting resource acquired by Johnson and Johnson in 2001, and Merced Systems, a performance management software provider for customer service functions acquired by NICE Systems in 2012. He focuses on fintech, applied AI in vertical software, and healthcare AI.
Contact· self-published, not guessed
Invests in
AI & Machine LearningCybersecurityData & InfrastructureDigital HealthFintechInsurTechSaaS
Deals · 2
SlideRule Labs, Inc.Board seat
via Costanoa Ventures · filed Apr 2019 · $11.1M raise
Lively, Inc.Board seat
via Costanoa Ventures · filed Nov 2018 · $15.2M raise
Attribution from SEC filings, press coverage, and firm rosters.
Other disclosed investments
Board seats
Sources: SEC Form D filings · curated public sources.
Colleagues at Costanoa Ventures
Network1
Investors connected to Mark in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Mark Selcow?
- Mark Selcow is a Partner at Costanoa Ventures who spent 17 years as an operator before moving into investing. He co-founded and served as President of two companies: BabyCenter, an online parenting resource acquired by Johnson and Johnson in 2001, and Merced Systems, a performance management software provider for customer service functions acquired by NICE Systems in 2012. He focuses on fintech, applied AI in vertical software, and healthcare AI.
- Where does Mark Selcow work?
- Mark Selcow is Partner at Costanoa Ventures.
- What does Mark Selcow invest in?
- Mark Selcow invests in AI & Machine Learning, Cybersecurity, Data & Infrastructure, Digital Health, Fintech, InsurTech, SaaS.
- What check size does Mark Selcow write?
- Mark Selcow typically writes checks of $2M – $5M.
- What boards does Mark Selcow sit on?
- Mark Selcow holds tracked board seats at Lively, Inc., SlideRule Labs, Inc., Umba.
- What companies has Mark Selcow invested in?
- Investments tracked here include Assured, BrightGo, Comun, Directly, Glow, Liferaft, Lively, Noyo, Numa, Parallel Domain, Propeller Aero, Quizlet, and 4 more.
Founder mafias
Stanford University mafia2,290
Also came through, then founded or led a company.
Brown University mafia326
Also came through, then founded or led a company.
Springboard mafia7
Also came through, then founded or led a company.
Costanoa Ventures mafia6
Also came through, then founded or led a company.
Propeller Aero mafia6
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Costanoa Ventures's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights

































