C.t. Martin, principal owner at oysterbay ventures is an active investor based in grand rapids, United States. This profile covers what C.t. Martin backs, at which stage, and how founders can reach out in 2026.
Principal owner of Oysterbay Ventures LLC.
C.t. Martin typically invests at Pre Seed and Seed.
- Investor type
- VC
- Stages
- Pre SeedSeed
- Location
- grand rapids, United States
- Typical check
- $150K
How to reach C.t. Martin
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Cite this page
Round Funded. "C.t. Martin." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/c-t-martin
Frequently Asked Questions
Who is C.t. Martin?
C.t. Martin, principal owner at oysterbay ventures is an active investor based in grand rapids, United States. C.t. Martin typically invests at Pre Seed and Seed.
What stage does C.t. Martin invest at?
C.t. Martin typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is C.t. Martin's typical check size?
C.t. Martin typically writes checks around $150K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.