Key Proteo, Inc. funding
Key Proteo, Inc., a biotechnology company based in Seattle, WA, filed a Form D with the SEC on October 23, 2026 and reported $2.3M raised of a $2.5M offering.
Amount raised$2.3M
Offering size$2.5M
Filed with the SECOctober 23, 2026
First saleMarch 25, 2026
IndustryBiotechnology
SecuritiesEquity
LocationSeattle, WA
FoundedMore than 5 years ago
Entity typeCorporation
Investors so far3
Minimum investment—
Revenue rangeDecline to Disclose
View the original Form D on SEC EDGAR ↗ · All rounds filed Oct 23