Investor profile
Luke Iseman
Accelerator, Syndicate / Angel group, Venture capital & Investment Partner at Pioneer Fund
Luke Iseman works as an Investment Partner at Pioneer Fund. The firm's known portfolio counts 39 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investment Partner at Pioneer Fund, whose known portfolio counts 39 companies
- Milk Video
- Atmos
- Hubble
- Atlas
- Taiv
- Thoughtly
- Alien
- Fractile
- Depot
- Harper
- Bolna
- Ellipsis
- and 27 more
Investor Profile
Founders in the listed sectors AI, Commerce, FinTech and Healthcare, and focus areas Analytics, Biotech, Data and Developer Tools fall inside that listing.
Stage-wise, the deals at Pioneer Fund cluster around Late-Stage, Pre-Seed and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Luke Iseman is worth approaching.
Colleagues at Pioneer Fund
Showing 20 of 90
Josue Gio
Venture Partner
Mexico City
Dave Messina
General Partner
San Diego, United States
Ti Zhao
Senior Venture Partner
San Francisco, United States
Ian Burgess
Venture Partner
Toronto, Canada
Deepanshu M.
Venture Partner
New York, United States
Nicholas Goldner
Venture Partner
San Francisco, United States
Sherwin Gandhi
Venture Partner
Austin, United States
Steve Johnston
Venture Partner
Austin, United States
Michael Heinrich
Venture Partner + Angel Investor
Singapore
Afraj Gill
Limited Partner
San Francisco, United States
Steli Efti
Senior Venture Partner
Austin, United States
Justin Olshavsky
General Partner
United States
Chris Williams
Venture Partner
Boise, United States
Aymeric Rabot
Venture Partner
Tampa, United States
Julien Brissonneau
Venture Partner
Mountain View, United States
Jonathan Tang
Investment Partner/LPAC Member
San Mateo, United States
Rebecca Todd
Investment Advisory Panel Member
Oxford, United Kingdom
Newsha Ghaeli
Venture Partner
Washington, United States
Nimit Mehra
Venture Partner
United States
Jaclyn Ling
Venture Partner
New York, United States
Frequently asked questions
Who is Luke Iseman?
Luke Iseman is an accelerator partner and syndicate member based in Oakland, California, United States, listed as Investment Partner at Pioneer Fund. The known portfolio of that firm counts 39 companies. That portfolio belongs to the firm, not to Luke Iseman personally.
What does Luke Iseman invest in?
Listed sectors include AI, Commerce, FinTech and Healthcare; listed focus areas include Analytics, Biotech, Data and Developer Tools. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Luke Iseman invest at?
Pioneer Fund appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Luke Iseman is listed there as Investment Partner. 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 Luke Iseman listed at?
Luke Iseman is listed as Investment Partner at Pioneer Fund. 90 other people in the database share a firm with Luke Iseman.
How do I contact Luke Iseman?
An email address and a LinkedIn page are on file for Luke Iseman. The address stays masked on this page and is readable inside RaiseHunt after you create an account. The database holds no phone number for this profile.
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Data: RaiseHunt investor dataset · Snapshot 6 September 2026 · How this data is built · Report a correction or request removal