Lakera AI is a platform for protecting large language models (LLMs) from prompt injection attacks, headquartered in Zurich, Switzerland, founded in 2021.
| Date | Round | Amount | Investors |
|---|---|---|---|
| 2024-07-22 | Series A | $20M | Atomico, Citi Ventures, Dropbox Ventures, Redalpine |
| 2023-10-09 | Seed | $10M | Redalpine |
| 2022-08-08 | Pre-Seed | Undisclosed | Fly Ventures |
Lakera AI was acquired by Check Point Software Technologies (2025-09-16).
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.