Acal BFi

Acal BFi

Acal BFi UK Limited

Wokingham, Berkshire, United Kingdom

OptronicsMRO & LogisticsDual-use
201-500 employeesComponent Supplier, Contract ManufacturerSupplies Defense Industry
Profile last updated: May 6, 2026

About

Acal BFi is a defense component supplier based in Wokingham, United Kingdom working in optronics, mro & logistics.

Acal BFi is a European technology solutions provider for electronic applications, operating through seven technology centres covering infrared and thermal imaging, fibre optics, magnetic components, embedded computing, power supplies, interconnect and cable assemblies, and wireless/IoT. It designs, customises and manufactures components and assemblies, including ruggedised harness and fibre cable assemblies for industrial, defence, aerospace and security markets. It is authorised under a US government-approved Technical Assistance Agreement with General Dynamics to perform cooler replacement and servicing of cooled InSb MWIR engines used in long-range thermal zoom cameras. The company also distributes partner technologies and operates a pan-European network of offices and logistics centres.

Location

Wokingham, United Kingdom

Employees

201-500

Legal name

Acal BFi UK Limited

Focus areas

thermal imaginginfraredfibre opticsmagnetic componentsembedded computingcable assembliesinterconnectcustom electronicstechnology network

Languages

ENDE

Products & capabilities

Defense domains

OptronicsMRO & Logistics

Supply-chain role

Component SupplierContract ManufacturerMRO & Services

What they offer

HardwareComponentsManufacturing ServicesEngineering ServicesMaintenance & Repair

Markets

Also sells to civilian markets

Products

Acal BFi Ruggedised & Harsh Environment Circular Connector Cable Assemblies

Cable assembly

Circular connector-based looms, test leads and cable assemblies for extreme environments.

Acal BFi kOr Customised Nanocrystalline Cores

Magnetic core

Customised nanocrystalline cores for power components such as transformers and chokes.

Acal BFi Customised High-Frequency Power Transformers

Transformer

Customised high-frequency transformers for power supplies from 1 W to 100 kW.

End users

Defense Industry

Standards, platforms & customers

Defense standards

MIL-DTL-38999 Series IIIUS Technical Assistance Agreement (TAA)

Named customers

General Dynamics

Credentials & affiliations

Certifications

ISO 9001

Other defense companies in United Kingdom

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