Congruent Cosine Fund I, LP
Open, writing first checks
Open: first sale Jan 2023, per Form D (fund age approximates vintage)
- Vintage
- 2023
- Fund size
- $15M (Form D)
- Stages
- Pre-seed, Seed, Series A
- Sectors
- Climate software, Climate hardware
- Regions
- Not stated
01 · Thesis
Congruent backs early-stage climate tech entrepreneurs building transformative companies that do more with less. It invests across atoms, bits, or business models, from formation capital to Series A, and supports companies as they scale.Inferred from the firm's website
02 · Initial check
$100K to $188K (estimated from fund size)
Estimated from Form D
03 · Who to approach
Named on this fund's Form D
- Abraham Yokell, Managing Director of Congruent Cosine GP I, LLC, the General Partner of the Issuer.
- Joshua Posamentier, Managing Partner and Co-Founder
04 · Deals
No deals attributed to this fund yet.
05 · Evidence
Firm-wideCongruent backs early-stage climate tech entrepreneurs building transformative companies that do more with less.
Leveraging decades of climate tech investing experience, we support early-stage entrepreneurs building transformative companies that do more with less.
https://www.congruentvc.com/
06 · Sources
Last verified: Oct 28, 2026