
Spruce
Spruce is building an agentic operating system for heating installers.
Signals
Website registeredMar 16, 2023 (3 years old)
Timeline
Investors
Companies like Spruce
AAnaconda$150M Series B+ · Jul 2025
LLumbra$25M Series A · Nov 2026
CCowboy Labs$5M Seed · Nov 2026
VVessla$3.31M Pre Seed · Oct 2026
DDitto$7.6M · May 2026
DDOJO AI$6M Seed · Apr 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/spruce (get a free API key).