Investor profile
Ernst-Jan Koziolek
Private equity, Venture capital & Investment Director at Navitas Capital
Ernst-Jan Koziolek is an Investment Director at Navitas Capital, whose known portfolio counts 24 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Investment Director at Navitas Capital, whose known portfolio counts 24 companies
- Matterport
- Acelab
- SwiftConnect
- Landed
- EliseAI
- Bowery Valuation
- HostGPO
- Avantium
- Field Materials AI
- Forage
- Gridium
- Primepoint
- and 12 more
Investor Profile
Ernst-Jan Koziolek is listed against sectors AI, Climate, FinTech and Hardware, and focus areas AI Applications, Analytics, Built Environment and Built World in the database.
Navitas Capital appears in Growth, Late-Stage and Pre-Seed rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Ernst-Jan Koziolek is worth approaching.
Colleagues at Navitas Capital
Travis Putnam
Managing Partner
Los Angeles, United States
Jenny Song
Partner
Chicago, United States
Louis Schotsky
Managing Partner
Chicago, United States
Michael Spies
Investor
New York, United States
Jill Frankle
Strategic Advisor
New York, United States
Gary Dillabough
Managing Partner
San Jose, United States
Mike Heller
Principal
Los Angeles, United States
Jim Pettit
Managing Partner
Oakland, United States
Frequently asked questions
Who is Ernst-Jan Koziolek?
Ernst-Jan Koziolek is a private equity investor and venture capital investor based in Alphen aan den Rijn, South Holland, Netherlands, listed as Investment Director at Navitas Capital. The known portfolio of that firm counts 24 companies. That portfolio belongs to the firm, not to Ernst-Jan Koziolek personally.
What does Ernst-Jan Koziolek invest in?
Listed sectors include AI, Climate, FinTech and Hardware; listed focus areas include AI Applications, Analytics, Built Environment and Built World. 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 Ernst-Jan Koziolek invest at?
Navitas Capital appears in Growth, Late-Stage and Pre-Seed rounds across its known deals, and Ernst-Jan Koziolek is listed there as Investment Director. 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 Ernst-Jan Koziolek listed at?
Ernst-Jan Koziolek is listed as Investment Director at Navitas Capital. 8 other people in the database share a firm with Ernst-Jan Koziolek.
How do I contact Ernst-Jan Koziolek?
An email address, a phone number and a LinkedIn page are on file for Ernst-Jan Koziolek. 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