EC Electronics and Fastlink Data Cables have announced that EC Electronics has acquired the Swindon-based cable assembly specialist. Fastlink will continue trading under its existing name from its current facility, with its workforce and customer contacts unchanged.

EC Electronics is a UK-headquartered electronics manufacturing services provider founded in 1984, operating facilities across the UK, the Netherlands and Romania. It offers PCB assembly, cable assembly, box-build, over-moulding and potting services to industrial customers.

Fastlink Data Cables is a Swindon-based cable assembly and box-build specialist founded in 1993, employing 54 people and generating annual revenue of approximately six million pounds, serving customers in data centre infrastructure, defence and aerospace.

The acquisition is the fifth in EC Electronics' buy-and-build strategy, following Hunter Cables in 2016, Swan EMS in 2022, Liad Electronics in 2024 and Gwent Cables earlier this year, reflecting a deliberate push to consolidate specialist UK cable assembly capability under one platform.

The timing is tied directly to demand growth in Fastlink's end markets. The UK data centre market is forecast to grow from roughly $16.9 billion in 2026 to $45.6 billion by 2034, driven by AI workloads and hyperscale build-out, while government-backed AI Growth Zones have already attracted more than $38.5 billion in private investment commitments nationally.

For EC Electronics, absorbing Fastlink's defence and aerospace accreditation and data centre customer base ahead of that capacity crunch secures order flow before competitors bid for the same specialist suppliers. For Fastlink, joining a five-site group answers a scale problem that independent cable assemblers increasingly cannot solve alone.

The deal also fits a wider European pattern. Industry analysis published this year found that European EMS consolidation is accelerating as defence demand reshapes the market, even as automotive and other traditional segments soften, pushing acquirers toward operators with exposure to defence, aerospace and data centre work.

For the UK manufacturing sector, the message is that scale and end-market alignment, not size alone, now determine which independent specialists get absorbed first and which get left competing for the same shrinking pool of standalone customers.

Source: New Electronics / Market Data Forecast / Trade.gov / Evertiq