Diagram ClimateTech Fund
Investing activity
Diagram ClimateTech Fund appears in 1 AI deal tracked by the Lounge deals desk, and led 1 of them. The rounds are mostly Seed, with a median round size of $5M. The most recent is JetScale AI (Seed, $5.4M, Feb 2026).
Diagram ClimateTech Fund most often invests alongside Diagram Ventures, BDC Capital, Fondaction and Spring Impact Capital, and the companies it backs on Lounge are mostly in AI.
Deals
Frequently asked questions about Diagram ClimateTech Fund
What AI companies has Diagram ClimateTech Fund invested in?
Diagram ClimateTech Fund's AI investments include JetScale AI. The 1 round on Lounge are listed on this page with amounts, dates and co-investors.
What stage does Diagram ClimateTech Fund invest at?
In the rounds tracked on Lounge, Diagram ClimateTech Fund has invested at Seed, with a median round of $5M. Diagram ClimateTech Fund led 1 of those rounds.
Who does Diagram ClimateTech Fund co-invest with?
Diagram ClimateTech Fund's most frequent co-investors on Lounge are Diagram Ventures (1 deal), BDC Capital (1 deal), Fondaction (1 deal), Spring Impact Capital (1 deal) and Telegraph Ventures (1 deal).
How can founders reach Diagram ClimateTech Fund?
Founders on Lounge can see Diagram ClimateTech Fund's contact details in AI Investor Contacts (paid plans), check for a warm introduction through members who worked with the firm under Warm Paths, and add Diagram ClimateTech Fund to their Investor Pipeline to track the conversation.