Partner
Ewit Roos
General Partner & Co-Founder, PhotonVentures
- Firm
- PhotonVentures
- Title
- General Partner & Co-Founder
- Role
- General partner
- Known as
- Investor
Record updated 18 September 2026
About
Ewit Roos is General Partner and Co-Founder of PhotonVentures and Co-Founder of PhotonDelta, where he served as CEO and led the development of the Dutch integrated photonics ecosystem into one of the world’s leading photonic clusters. Under his leadership, PhotonDelta secured €240M in initial funding and helped catalyze more than €1.1 billion in follow-on public investment to accelerate the commercialization and industrialization of integrated photonics technologies.
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