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Halcyon

Halcyon Fund II LP

Open, writing first checksEmerging manager

Open: first sale Jan 2024, per Form D (fund age approximates vintage)

Vintage
2024
Fund size
$5M to $50M (Form D)
Stages
Seed
Sectors
Climate software, Healthtech, Fintech
Regions
Not stated

01 · Thesis

Halcyon Fund II LP invests early at the seed stage in category-defining companies in climate, health, and equity tech. It also reserves capacity to support companies through follow-on rounds.

02 · Initial check

$50K to $833K (estimated from fund size)

Estimated from Form D: $5M sold of a $50M target

03 · Who to approach

Named on this fund's Form D

  • Dahna Goldstein, Managing Partner
  • Kate Goodall, Managing Partner

04 · Deals

No deals attributed to this fund yet.

05 · Evidence

  • Invests early at the seed stage in category-defining climate, health, and equity tech companies. Reserves capacity to support companies through follow-on rounds.

    Halcyon Fund II partners with ambitious founders at the seed stage building category-defining companies in climate, health, and equity tech.
    https://www.halcyonventurepartners.com/about

06 · Sources

  1. https://www.halcyonventurepartners.com/about
  2. https://www.sec.gov/Archives/edgar/data/2011756/000201175624000001/

Last verified: Oct 25, 2026