83 Sciences
83 Sciences develops an AI-native materials discovery platform powered by unpublished experimental data.
Source: ycombinator.com
Latest round on record: Pre Seed, July 2026, amount undisclosed.
All 2 rounds ↓Signals
X account@83sciences · created Jun 24, 2026 (5 months old) · 106 followers
Website registeredJun 24, 2026 (5 months old)
TIMELINE · MILESTONES
83 Sciences | 19 days from website to first raise on record
One step per dated milestone. Pins are dated signals; hover the icons for dates.
Funding rounds
- Pre Seed · amount undisclosed
- Website created
- X account created
- Date unknownRound · $500K*Source: ycombinator.com
Founders and team
IN
Ian Naccarella CEO & Co-Foundersource: 83sciences.aiER
Eric Riesel CTO & Co-Foundersource: 83sciences.aiYY
Yankang Yang COO & Co-Foundersource: 83sciences.ai
Investors
Companies like 83 Sciences
Mmuni
DDiscovered Materials$9M Seed · Aug 2026
EExcelsior Sciences$95M Series A · Dec 2025
MMatterworksSeries A · Jun 2025
NNanoForge AI$10.93M Seed · Oct 2026
CCuspAI$450M Series B+ · Jul 2026
Sources and API
Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/83-sciences (get a free API key).