Concurrent Technologies plc
Concurrent Technologies plc designs and manufactures embedded computing boards and systems from Colchester, Essex, where it has been based since 1985. Its products include Intel-processor-based single board computers, VME, VPX and CompactPCI cards and rugged box-level systems built for long-life, harsh-environment deployments, with functional and environmental testing in-house. The Colchester and Theale (Berkshire) facilities hold AS9100 certification and JOSCAR supply-chain accreditation. Concurrent primarily builds its own board and system products rather than assembling third-party designs, serving aerospace and defence, industrial, medical and telecommunications customers with a team of 51-200 staff.
2 Oct 2026 — Scheduled verification (Lite). No changes.
23 Sep 2026 — Scheduled verification (Lite). Added ISO 9001.
21 Sep 2026 — Scheduled verification (Regular). Added Cyber Essentials certification.
12 Sep 2026 — Scheduled verification (Max). Added LinkedIn, YouTube and X company social links.
12 Sep 2026 — Scheduled verification (Lite). No changes.
7 Sep 2026 — Listing added to EMS Directory, pending verification checks.