Registered entities
PQSHIELD LTD
Reg. No. 11388567United Kingdom
Pqshield Ltd
Reg. No. 0782.762.482Belgium
Innovation
43 patent families (14 granted) — focus: Electricity & electronics, Physics & computing; filing pace accelerating. Cited 1,216 times.
| Year | Filings |
|---|---|
| 2019 | 2 |
| 2020 | 6 |
| 2021 | 10 |
| 2022 | 12 |
| 2023 | 13 |
| 2024 | 23 |
| 2025 | 28 |
| 2026 | 6 |
Social engagement
Social engagement: 19.3K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
16 investors on record; lead investors include Oxford University Innovation, Addition, Kindred Capital.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 6 | 38% |
| Private equity | 1 | 6% |
| Accelerator & incubator | 1 | 6% |
| Other / undisclosed | 8 | 50% |
Recent activity
9 Jun 2026
Event
London Tech Week at Kensington Olympia