Spinnaker Electronic Assembly Ltd

Spinnaker Electronic Assembly Ltd

Spinnaker Electronic Assembly, trading as SEA Ltd, provides surface-mount, through-hole and mixed-technology PCB assembly from Trafalgar Wharf in Portsmouth, covering prototype, fast-turn and low-to-medium volume work with design, box-build and functional testing. The company runs three automatic pick-and-place lines handling BGA, micro-BGA, QFP, LGA and QFN packages, and sources rigid and metal-clad boards, including FR4, polyimide, PTFE and Rogers Duroid materials, through UK and offshore fabrication partners, on either a turnkey or customer-free-issue basis. Established in 2009, it serves defence, aerospace, automotive, marine, lighting and industrial customers, with its three partners bringing more than 90 years' combined contract manufacturing and production experience.

Services
Assembly Design Box Build Material Management
Board Type
Rigid Metal-based
Assembly Type
Surface Mount Thru Hole Mixed
Testing
Functional Testing
Package Type
BGA Micro-BGA QFP LGA QFN
Order Type / Volume
Prototype Low Volume Medium Volume Fast Turn
Box Build Capabilities
Electro-Mechanical Assembly System/Product Integration
Cable & Harness Assembly Capabilities
Wire Harness Assembly
Industries Supported
Aerospace and Defense Automotive Lighting Industrial Marine
Component Sourcing / Procurement Model
Turnkey (Full Supply) Free Issue / Customer Supplied
Headcount 11-50
Last Updated
2026-10-02
Spinnaker Electronic Assembly Ltd
Company Registration Number 07110906
Verification History

2 Oct 2026 — Scheduled verification (Lite). No changes.

25 Sep 2026 — Scheduled verification (Max). Added through-hole and mixed-technology assembly, Marine as a served industry, turnkey and free-issue component sourcing, an 11-50 employee headcount, and a LinkedIn company profile.

12 Sep 2026 — Scheduled verification (Max). Added surface-mount assembly type, functional testing, BGA/micro-BGA/QFP/LGA/QFN packages, electro-mechanical and system integration box-build capability, and wire harness assembly.

12 Sep 2026 — Scheduled verification (Lite). No changes.

7 Sep 2026 — Listing added to EMS Directory, pending verification checks.

Similar listings in category