Seed VC · UK
We partner with mission-driven founders building generational companies that tackle the world's biggest challenges. We invest early, build deep conviction, and take a long view.
Business models
saas_b2b, saas_b2c, marketplace, platform, deeptech_ip, biotech_therapeutics
Customer segments
Enterprise, SMB, Mid-market, Consumer, Researchers
Geography
US, UK, Poland, Europe, APAC
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Manta Ray Ventures writes first institutional checks where the founder + early product matter more than traction. The seed market is the most dispersed segment of venture; matching to thesis (sector, stage, geography) is where most cold outreach succeeds or fails. VC Boom tracks Manta Ray Ventures alongside 47,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.
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