Investor profile
Chris Castig
Accelerator, Syndicate / Angel group, Venture capital & Investor at Fifty Years, Adjunct Professor at Columbia Business School Private Equity Program, Venture Partner at Pioneer Fund
Chris Castig works as a Venture Partner at Pioneer Fund. The firm's known portfolio counts 39 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investor at Fifty Years, whose known portfolio counts 16 companies
- Aalo Atomics
- Gridware
- Tangible
- Journey Clinical
- Adaption Labs
- Faction
- 64x Bio
- BIOS
- Deepcell
- Electroflow Technologies
- Noya
- Elicit
- and 4 more
Adjunct Professor at Columbia Business School Private Equity Program, whose known portfolio counts 6 companies
- Travefy
- Pelican
- Ingk Labs
- Visitorg
- Preo
- AskNeo
Venture 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, Climate, Commerce and FinTech, and focus areas Analytics, Biotech, Clean Energy and Data fall inside that listing.
Stage-wise, the deals at Pioneer Fund cluster around Late-Stage, Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Chris Castig matches their raise.
Colleagues
Showing 20 of 122
Rob Hayes
Member, Board of Overseers
New York, United States
Halle Tecco
Adjunct Associate Professor
London, United Kingdom
Peter Kazanjy
Guest Lecturer
San Francisco, United States
Jeremy G. Philips
Adjunct Professor
United States
Josue Gio
Venture Partner
Mexico City
William O'Farrell
Adjunct Professor
New York, United States
Seth Bannon
Founder & investor
San Francisco, United States
Dave Messina
General Partner
San Diego, United States
Aamir A. Rehman
Associate Professor of Professional Practice
New York, United States
Stephanie Palmeri
Board Member, Eugene M. Lang Entrepreneurial Initiative Fund
San Francisco, 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
Ela Madej
Founding Partner
San Francisco, United States
Shinya Shimada
Investor
New York, United States
Hilary Gosher
Adjunct Professor
New York, United States
Dave Lerner
Adjunct Professor: Entrepreneurship
New York, United States
Sherwin Gandhi
Venture Partner
Austin, United States
Steve Johnston
Venture Partner
Austin, United States
Frequently asked questions
Who is Chris Castig?
Chris Castig is an accelerator partner and syndicate member based in United States, listed as Venture Partner at Pioneer Fund. The known portfolio of that firm counts 39 companies. That portfolio belongs to the firm, not to Chris Castig personally.
What does Chris Castig invest in?
Listed sectors include AI, Climate, Commerce and FinTech; listed focus areas include Analytics, Biotech, Clean Energy and Data. 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 Chris Castig invest at?
Pioneer Fund appears in Late-Stage, Pre-Seed and Seed rounds across its known deals, and Chris Castig is listed there as Venture 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 Chris Castig listed at?
Chris Castig is listed as Venture Partner at Pioneer Fund. 122 other people in the database share a firm with Chris Castig.
How do I contact Chris Castig?
An email address and a LinkedIn page are on file for Chris Castig. 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 5 September 2026 · How this data is built · Report a correction or request removal