Vitaly Rubstein
Co-founder and Partner at RUBYLIGHT
Switzerland
Vitaly Rubstein, Co-founder and Partner at RUBYLIGHT is an active investor based in Switzerland. This profile covers what Vitaly Rubstein backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEFinance OperatorVenture Debt
- Stages
- Seed
- Invests in
- FintechSaaS & EnterpriseConsumer & RetailE-commerce & D2CPropTech & Real EstateGaming & EntertainmentMedia & ContentSocial & Community
- Location
- Switzerland
- Typical check
- $250K
- Past investments
- 2
Notable investments
How to reach Vitaly Rubstein
Angels and operators like Vitaly Rubstein reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
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Frequently Asked Questions
What does Vitaly Rubstein invest in?
Vitaly Rubstein invests in Fintech, SaaS & Enterprise, Consumer & Retail and E-commerce & D2C, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Vitaly Rubstein invest at?
Vitaly Rubstein typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Vitaly Rubstein's typical check size?
Vitaly Rubstein typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Vitaly Rubstein?
Unlock Vitaly Rubstein's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.