Key facts
- It has raised $500K; the latest was Seed Round in Jan 2026.
- Notable investors include Y Combinator, Enterprise Ireland.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for GreenTally AI
- ·The full record, as it builds
Funding rounds
No funding rounds for GreenTally AI are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About GreenTally AI
Provider of carbon accounting automation software intended to empower companies with accessible, accurate carbon data. The company offers accurate Scope 1-3 emissions calculations based on verified data sources, provides customized reduction strategies, and delivers ESG reports aligned with leading standards, enabling businesses and organizations seeking to measure and reduce their environmental impact to streamline carbon accounting, reduce reporting time by up to 90%, save costs, and generate audit-ready climate reports.
- Sector
- Business Products and Services (B2B)
- HQ
- San Mateo, CA, United States
- Employees
- 4
- Website
- greentally.ai/
- Ownership
- Privately Held (backing)
GreenTally AI doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in GreenTally AI shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on GreenTally AI in its N-PORT filings yet. We sweep new filings monthly.