Investor profile
David Olk
Angel, Operator angel & Co-Founder & General Partner at Junction Venture Partners, Advisory Board Member at Simon Quick Advisors, Operating Partner at Interplay, Managing Director, Venture and Fund Banking at Stifel Bank, Venture Advisor at Five Four Ventures
David Olk is an angel investor and operator angel based in New York, United States with 5 known investments: Wagmo, Upwage, Mable, Confetti and Shipshape.
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Investment focus
Contacts
David Olk portfolio companies (5)
- Wagmo
- Upwage
- Mable
- Confetti
- Shipshape
Affiliated funds' portfolios
Co-Founder & General Partner at Junction Venture Partners, whose known portfolio counts 11 companies
- Renew
- Junction
- Wagmo
- lockr
- Mable
- Bookkeep
- Jellysmack
- The Many Co.
- ePallet
- Heliose
- Homelister
Advisory Board Member at Simon Quick Advisors
Operating Partner at Interplay, whose known portfolio counts 11 companies
- Justpoint
- Pepper
- Plenty
- Interplay Learning
- teachme.to
- Fuel Me
- Roofr
- StellarFi
- Boxhub
- OnSiteIQ
- Autolab
Managing Director, Venture and Fund Banking at Stifel Bank, whose known portfolio counts 6 companies
- True Anomaly
- Lumotive
- Tandem PV
- Terra CO2 Technologies
- Miru Smart Technologies
- Alpaca Real Estate
Venture Advisor at Five Four Ventures, whose known portfolio counts 7 companies
- Caraway
- Fernish
- David Energy
- Miss Grass
- House of Wise
- Zygo
- The Sill
Investor Profile
Founders in the listed sectors Commerce, FinTech, Healthcare and SaaS, and focus areas Developer Tools, Digital Currency, Digital Health and E-Commerce will recognize the pattern in this portfolio.
Stage-wise, the known deals cluster around Seed and Series A rounds.
Reviewing the investment history helps decide whether there is a realistic fit before reaching out.
Colleagues
Mark Peter Davis
Managing Partner
New York, United States
Kevin W. Tung
Senior Partner
New York, United States
Shyra Costas
Assistant Vice President
Berkeley, United States
Tess Hatch
Managing Director
San Francisco, United States
Sajid Siddiq
Venture Banking Analyst
San Francisco, United States
Patrick Watson
Associate Venture Lending & Banking
San Francisco, United States
Mike Rogers
Partner, Venture Capital
New York City, United States
Jason Kirby
Operating Partner
London, United Kingdom
David Birnbaum
Co-founder and Managing Partner
New York, United States
Brett Palatiello
Investor
New York City, United States
Jonathan M.
Investor
New York City, United States
Phuong Ireland
Partner, Accelerator
New York, United States
Leslie Quick III
Partner
Bernardsville, United States
Christian Mark
Investor
New York, United States
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Frequently asked questions
Who is David Olk?
David Olk is an angel investor and operator angel based in New York, United States with 5 known investments on file, among them Wagmo, Upwage and Mable. The sections above list the sectors, stages and firms attached to that record.
What does David Olk invest in?
Listed sectors include Commerce, FinTech, Healthcare and SaaS; listed focus areas include Developer Tools, Digital Currency, Digital Health and E-Commerce. Those tags come from the companies attached to this profile, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does David Olk invest at?
The known deals of David Olk include Seed and Series A rounds. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is David Olk listed at?
David Olk is listed as Operating Partner at Interplay. 14 other people in the database share a firm with David Olk.
How do I contact David Olk?
A phone number and a LinkedIn page are on file for David Olk. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal