Fundraising Fox

Persefoni

Delaware corporation · 6 known investors

persefoni.com ↗

Persefoni provides carbon accounting and climate training tools for portfolio company engagement. The platform offers technical support through Persefoni Copilot and educational resources via Persefoni Academy, both included in its Pro subscription for suppliers and portfolio companies.

AI & Machine LearningClimate TechEnterprise SoftwareFintechSaaSin /persefoni@Persefoni

Founders & leadership

GL
Greg LyonsDirector
KK
Kentaro KawamoriExecutive Officer, Director
DA
Daniel AhnDirector
AH
Allison Herren LeeDirector
JF
Jason Frederick OffermanExecutive Officer, Director
AC
Audrey ConstantDirector
DR
Daniel Rice IVDirector
KD
Kyle DerhamDirector
SE
Stephen EllisDirector

Investors · 6

Carnrite VenturesHouston
Energize VenturesChicago · $10M – $20M
Parkway Venture CapitalNew York
Prelude VenturesSan Francisco · $100K – $5M
Rice Investment GroupCarnegie
Clearvision VenturesreportedMenlo Park · $1M – $25M

Reported raises · per SEC filings

Form D private placements
▶$4.3MraisedMay 2026 · 6 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Greg LyonsDirector
  • Kentaro KawamoriExecutive Officer, Director
  • Daniel AhnDirector
  • Allison Herren LeeDirector
  • Jason Frederick OffermanExecutive Officer, Director
  • Audrey ConstantDirector
  • Daniel Rice IVDirector
  • Kyle DerhamDirector
  • Stephen EllisDirector
Offering amount
$4.3M
Amount sold
$4.3M
First sale
Apr 2026
Incorporated
Corporation, Delaware
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$52.7MraisedOct 2023 · 16 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Greg LyonsDirector
  • Jason OffermanDirector, Executive Officer
  • Steve EllisDirector
  • Peter BartolinoExecutive Officer
  • Kyle DerhamDirector
  • Kentaro KawamoriDirector, Executive Officer
  • Marc ZennerExecutive Officer
  • Daniel AhnDirector
  • Allison Herren LeeDirector
  • Aaron LiuDirector
  • Daniel Rice IVDirector
Offering amount
$82.7M
Amount sold
$52.7M
First sale
Aug 2023
Incorporated
Corporation, Delaware, 2020
Federal exemptions
06b
Full filing on SEC EDGAR ↗
▶$13.5MraisedApr 2021 · 19 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Kentaro KawamoriExecutive Officer, Director
  • Greg LyonsDirector
  • Daniel Rice IVDirector
  • Kyle DerhamDirector
  • Jason OffermanExecutive Officer, Director
Offering amount
$13.5M
Amount sold
$13.5M
First sale
Apr 2021
Incorporated
Corporation, Delaware, 2020
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

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