Halcyon Fund
Washington, District of Columbia, United StatesFounded 2019
The Halcyon Fund is an early-stage venture fund managed by Halcyon Venture Partners that invests in impact-driven startups led by Halcyon accelerator fellows and beyond, focusing on climate, health, and EquityTech sectors. Halcyon Fund I deployed $3.2M across 17 companies, and Halcyon Fund II closed a $5M raise in January 2024.
They made 1 investment in the last 12 months. Their most common stage is seed (50% of deals). Average disclosed round size is $78.0M (across 7 rounds with reported amounts).
Portfolio
7
Fund Size
$5M
Top Stage
Seed
Last 12 Mo
1
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
8 investments
Top Co-Investors
The Goldman Sachs Group, Inc.2 shared
Baillie Gifford2 shared
Northzone2 shared
Discovery Ventures2 shared
Y Combinator2 shared
TCV1 shared
SEEDS Capital1 shared
GGV Capital1 shared
GSV Ventures1 shared
Lansdowne Partners1 shared
MaC Venture Capital1 shared
Entrepreneurs First1 shared
Meta Investments Inc.1 shared
Susa Ventures1 shared
Plug and Play Tech Center1 shared
Future Communities Capital1 shared
Gaingels1 shared
Virginia Venture Partners1 shared
Assurant Ventures1 shared
Grid Exponential1 shared
Last updated: 20 October 2026