Kojo Osei is a Partner at Matrix, whose known portfolio counts 25 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Partner at Matrix, whose known portfolio counts 25 companies
- Captain Fresh
- Solv Protocol
- Giant
- Huddle
- Almanak
- BoldVoice
- Cosmos
- Flock Safety
- Mevo
- Thunder Compute
- Apollo GraphQL
- InPrime Finserv
- and 13 more
Investor Profile
Kojo Osei is listed against sectors AI, Commerce, Consumer and Education, and focus areas API, Analytics, Banking and Cloud Infrastructure in the database.
Stage-wise, the deals at Matrix cluster around Growth, Pre-Seed and Seed rounds.
What the affiliated firm has backed is the closest available signal on whether Kojo Osei is worth approaching.
Colleagues at Matrix
TJ Parker
General Partner
Park City, United States
Ilya Sukhar
General Partner
San Francisco, United States
David Skok
General Partner
United States
Stan Reiss
General Partner
Cambridge, United States
Debiprasad Dhar Mohapatra
Founder
Baripada, India
Don Tomala
Matrix Partners, Ltd.
Chicago, United States
Jake Jolis
Investor
Los Angeles, United States
Nicholas Juarez
Investment Consultant
Tacoma, United States
Matt Legg
Investor & Board Member
London, United Kingdom
Tal Barnoach
Board Member
Israel
Patrick Malatack
Partner
San Francisco, United States
Andrew Verhalen
General Partner
Palo Alto, United States
Charles Lemon
Partner
London, United Kingdom
Sabrina Williams
Investment Services Coordinator
Cincinnati, United States
Frequently asked questions
Who is Kojo Osei?
Kojo Osei is a corporate venture investor and venture capital investor based in New York, United States, listed as Partner at Matrix. The known portfolio of that firm counts 25 companies. That portfolio belongs to the firm, not to Kojo Osei personally.
What does Kojo Osei invest in?
Listed sectors include AI, Commerce, Consumer and Education; listed focus areas include API, Analytics, Banking and Cloud Infrastructure. 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 Kojo Osei invest at?
Matrix appears in Growth, Pre-Seed and Seed rounds across its known deals, and Kojo Osei is listed there as 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 Kojo Osei listed at?
Kojo Osei is listed as Partner at Matrix. 14 other people in the database share a firm with Kojo Osei.
How do I contact Kojo Osei?
An email address, a phone number and a LinkedIn page are on file for Kojo Osei. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal