SE · ai · artificial intelligence · developer tools
5 rounds we have observed, with the investors named in each. Every figure below came from a named source, and where the company reported the raise to the SEC itself, that is shown beside it.
Series C · Aug 2026 · $400M
Menlo Ventures lead, Scaleup Europe Fund lead, Accel, Salesforce Ventures, Antler, CapitalG, Balderton Capital, DST Global, Kaszek Ventures, Tencent, HubSpot Ventures, Evantic Capital, World Innovation Lab, Carmignac, LTS Growth, Regent
Reported by TechCrunch and 1 other · SEC filing: $382M sold under the offering
Undisclosed round · Jul 2026 · $300M
Menlo Ventures lead
Reported by TechCrunch · SEC filing: $382M sold under the offering
Series B · Dec 2025 · $330M
Menlo Ventures lead, CapitalG lead, Menlo Ventures Anthology lead, Accel, Khosla Ventures, Salesforce Ventures, DST Global, Creandum, NVentures, HubSpot Ventures, Databricks Ventures, Evantic, Atlassian Ventures, EQT Growth, Kinship Ventures, T.Capital, EQT Global
Reported by TechCrunch and 3 others · SEC filing: $425M sold under the offering, first sale Dec 2025
Series A · Jul 2025 · $200M
Accel lead, Creandum, 20VC, Dharmesh Shah, ByFounders, Visionaries Club, byFounders, Hummingbird Ventures, Stewart Butterfield, Hummingbird, Job van der Voort, Sebastian Siemiatkowski
Reported by Crunchbase News and 2 others · SEC filing: $193M sold under the offering, first sale Jun 2025
Growth · Jul 2025 · $150M
Reported by TechCrunch · SEC filing: $193M sold under the offering, first sale Jun 2025
Missing a round, or an investor who was in one? Tell us.