Seed VC
Check size: $300K to $500K
We help mission-driven pioneers win by harnessing the power of storytelling, art and culture. We back early-stage companies with customer obsession in their DNA and accelerate the mass adoption of technologies they create.
Geography
US, Europe, UK
We never publish partner emails directly — score your deck to unlock contacts for the firms ranked as best-fit.
Day One 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. Claude Fundraiser tracks Day One Ventures alongside 45,000+ other active investors, ranked weekly by recent-deal momentum, sector concentration, and partner activity.
Drop your pitch. Claude scores it on the 8 dimensions VCs read for and ranks the 45,000+ active investors in the database by fit. Day One Ventures is one of them — and we'll tell you exactly where they sit in your top 100.