Stephen Chambers
Managing Director & General Partner at SOSV NY at SOSV
New York City, New York
Stephen Chambers, Managing Director & General Partner at SOSV NY at SOSV is an active investor based in New York City, New York. This profile covers what Stephen Chambers backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPECorporate VCAcceleratorInvestor
- Stages
- Early Stage VenturePre SeedSeed
- Invests in
- Healthcare & BiotechFood & BeverageClimate & EnergyQuantum & SemiconductorsAgTech & Agriculture
- Location
- New York City, New York
- Typical check
- $250K
- Past investments
- 32
Notable investments
Vertex PharmaceuticalsHow to reach Stephen Chambers
Angels and operators like Stephen Chambers 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.
Connect with Stephen Chambers
Frequently Asked Questions
What does Stephen Chambers invest in?
Stephen Chambers invests in Healthcare & Biotech, Food & Beverage, Climate & Energy and Quantum & Semiconductors, typically at Early Stage Venture, Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Stephen Chambers invest at?
Stephen Chambers typically invests at Early Stage Venture, Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Stephen Chambers's typical check size?
Stephen Chambers typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Stephen Chambers?
Unlock Stephen Chambers's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.