Halcyon
Intelligent energy infrastructure for a sustainable future
Total raised
$21M
1 round on record
Last round
$21M A
Apr 2026
Why it's on the radar
TeamFundraising signals (who's likely raising, and why) are on Team.Start a free 14-day trial →Funding history · 1 round
Apr 2026Series A$21MEnergize Capital
Key people
ProKey people, exec moves and open roles are on Pro.Start a free 14-day trial →