Pre-seed (SEC financing disclosure) · AI
Signull Labs discloses $3.58m in equity sales
A September 2025 SEC filing records nine investors in the company behind personal AI agent Skye.
Signull Labs reported $3,579,999 in equity sales in a Form D filed on September 24, 2025. The New York company recorded its first sale on September 8 and nine participating investors.
The filing set the offering size at $3,999,999, with $420,000 remaining to be sold. The disclosed proceeds therefore represent securities already sold at the filing date, rather than the full offering target.
Signull Labs is the developer of Skye, a personal AI agent presented through phone home-screen cards. The financing was subsequently described as pre-seed.
Funding history
Pre-seed (SEC financing disclosure) · This round$3.6M