Key facts
- Plume (Environmental Services (B2B))’s last known valuation is $19.0M (Apr 2026).
- It has raised $3.9M; the latest was Seed Round ($3.8M) in Apr 2026.
- Notable investors include Y Combinator, Kima Ventures, Collaborative Fund, Better Angle, AENU — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for Plume (Environmental Services (B2B))
- ·The full record, as it builds
Funding rounds
No funding rounds for Plume (Environmental Services (B2B)) are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Plume (Environmental Services (B2B))
Provider of a geospatial analysis system intended for infrastructure site selection. The company utilizes artificial intelligence to process distinct geospatial, electrical grid, and regulatory data constraints through a natural language interface, enabling renewable energy developers to identify and validate viable locations for large-scale projects by automating the evaluation of complex environmental and logistical variables.
- Sector
- Business Products and Services (B2B)
- HQ
- San Francisco, CA, United States
- Founded
- 2024
- Employees
- 3
- Website
- plumefinder.com/
- Ownership
- Privately Held (backing)
Plume (Environmental Services (B2B)) 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 Plume (Environmental Services (B2B)) 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 Plume (Environmental Services (B2B)) in its N-PORT filings yet. We sweep new filings monthly.