Plume
Plume52
About
What does Plume do?
Plume is a Franco-American startup that builds AI agents for renewable energy project developers. Its platform centralises over 150 geographical datasets and uses AI to automate prospecting, permit processing, and grid connection workflows, compressing years of development time into weeks. Founded in 2024 by ex-Palantir Edouard Labarthe and Harvard geospatial researcher Marc Watine, Plume is a Y Combinator alum currently deployed in France, Spain, Romania, and the Czech Republic.
What is Plume's revenue?
StartupHub estimates Plume's annual revenue at $299K (range $163K to $820K, 64% confidence), based on comparable companies in the sector.
What is Plume's valuation?
StartupHub estimates Plume's effective valuation at $13.3M (range $8.3M to $19.8M, 21% confidence), based on comparable companies in the sector.
How much funding has Plume raised?
Plume has raised a total of $3M in funding. The most recent round on record is Seed.
Where is Plume headquartered?
Plume is headquartered in Paris, France.
When was Plume founded?
Plume was founded in 2024.
What industry does Plume operate in?
Plume operates in Climate Tech, Renewable Energy, Geospatial AI, AI Agents, Clean Energy, Energy Infrastructure.
How many employees does Plume have?
Plume has approximately 6 people on record.
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An entrant is a company tagged Climate Tech whose domain was first registered in the window, counted from registry records in the StartupHub directory. 2 of them registered in the last 30 days. Registry detection runs two to three weeks behind registration, so recent weeks are a floor.
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