Registered entities
Ai21 Labs Ltd
Reg. No. 515741320Israel
A I Improvement Ltd
Reg. No. 13494401United Kingdom
Innovation
6 patent families (3 granted) — focus: Physics & computing; filing pace accelerating. Cited 1,842 times.
| Year | Filings |
|---|---|
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 3 |
Social engagement
Social engagement: 36.3K social following, 8 posts in the last 12 months — below the industry typical range.
Investor mix
16 investors on record; lead investors include Ahren, Array, Walden Catalyst, Pitango.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 11 | 69% |
| Private equity | 1 | 6% |
| Other / undisclosed | 4 | 25% |
Recent activity
1 Jul 2026
Event
AI Engineer joint talk on vLLM debugging detective story
23 Jun 2026
Event
AI Engineer World's Fair