About
Walden Catalyst is a venture capital firm that plays a significant role in the European deeptech ecosystem. They are a co-publisher of the "2026 European Deeptech Report," which highlights trends and investment in deep technology across Europe. The firm focuses on backing deeptech companies addressing global challenges in areas like climate, energy, defense, and productivity.
Key facts
At-a-glance profile data
- Website
- waldencatalyst.com
- Headquarters
- San Francisco, United States
- Founded
- 2021
- Employees
- 12
- Total funding
- $550M (Inaugural Fund)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Nov 2021 | Inaugural Fund | $550M | - |
Tech stack
Detected on waldencatalyst.com, last scanned 1 Sept 2026. Run your own scan
- Frontend
- Next.js, Tailwind CSS
- CDN
- Vercel
- Email provider
- Google Workspace
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Frequently asked
How much funding has Walden Catalyst raised?
Walden Catalyst has raised a total of $550M in funding. The most recent round on record is Inaugural Fund.
How many employees does Walden Catalyst have?
Walden Catalyst has approximately 12 people on record.

