Lenthor Engineering Inc.
- Design, fabrication and assembly of rigid-flex and flexible ciruits.
- http://www.lenthor.com

T & D Technology
- Specialized manufacturer of flexible printed circuit single sided fpc, double sided fpc and flex-rigid fpc. From hong Kong.
- http://www.tdltd.com.hk

Cmi Corporation
- Manufacturer of flexible, rigid-flex, and metal core circuit boards. Photos of example flex boards and list of factory equipment. Taipai, Taiwan.
- http://www.cmi-corp.com/

WPl, Inc.
- Taiwan. Manufacturers multi layered preinted circuit boards, including; flexibles, rigid, as well as keypads. Factories and sales offices based around the world.
- http://worldamericanpcb.com

Innovex, Inc.
- Manufactures flexible circuit interconnects. Supplies the hard disk drive, telecommunications, consumer electronics, and semiconductor packaging industries. Maple Plain, Minnesota.
- http://www.innovexinc.com/home.asp

Teknoflex Limited
- UK. Design, manufacturing, and assembly of single and double sided flexible circuits of polyimide or polyester substrates. Site includes capabilities sheets in PDF and company brochure in English, French, and German.
- http://www.flexiblecircuits.co.uk

Rigid Flex Circuit Boards
- Manufacturer of PCBs. Specialising in single sided, double sided and multilayer flexible and rigid flex circuits.
- http://www.rigid-flex.com

Speedy Circuits
- Specializing in rigid-flex, flex, multichip modules (MCM), metal core and RF PCBs. Huntington Beach, CA, USA.
- http://www.speedycircuits.com

QDOS
- Design, prototyping, and manufacturing of flexible printed circuits. Site lists factory capabilities and sales office locations. Malaysia.
- http://www.qdos.com.my

Microconnex
- Ultra high density interconnect solutions including flex circuits, laser micro via drilling, sputtering, engineering and design.
- http://www.microconnex.com

IntelliCircuit Solutions, Inc.
- Engineering design, layout, and consulting, specializing in flex (flexible) printed circuits.
- http://www.intellicircuit.com

Printed Circuits Inc.
- Specializing in complex multilayer rigid-flex circuits. Minneapolis, MN, USA.
- http://www.printedcircuits.com

Flexible Circuit Technologies Inc
- Manufacturer of single and double sided printed and etched flexible circuits.
- http://www.flexctech.com

Flex Technology
- Design and manufacturing of flexible printed circuits.
- http://www.flextechnologyinc.com

Innovative Circuits, Inc.
- PCB manufacturer specialising in prototype designs of flexible circuits. Range includes flexi-PCBs, single, double and multilayer PCBs. Alpharetta, Georgia.
- http://www.innovative-circuits.com/

Flex Interconnect Technologies
- Designs, manufactures and assembles prototype and production flex circuits, rigid-flex circuits and HDI flexible circuits.
- http://www.fit4flex.com

All Flex
- Quick turn manufacturer of polyimide (kapton) and polyester (mylar) flexible printed circuits servicing medical, instrumentation, industrial and telecommunications markets for prototype and production needs.
- http://www.allflexinc.com

Kadflx Inc.
- Quick turn and prototype flexible circuits, including custom interconnections.
- http://www.kadflx.com

Flexible Technology Ltd
- Flexible printed circuits manufacturer. Single-sided flex, through to complex multi-layer rigid flex with up to 30 layers.
- http://www.flexibletechnology.com

FPCSales
- Manufacturer's representative for flexible circuit boards, from initial design and prototype to production.
- http://fpcsales.com

Anglia Flex & Power
- Design, and high volume fabrication and assembly of flexible circuit boards, focusing on power supply and battery control applications. Factory in Girvan, Scotland. Site lists capabilities and photos of sample products.
- http://www.angliafp.com/

Flex-Ability Limited
- Design, manufacture and the assembly of flexible printed circuits.
- http://www.flex-ability.co.uk/

Advanced Flexible Circuits, Inc.
- Design and manufacturing of flexible circuits and membranes for use in control panels of consumer and industrial equipment. Factory in Pennsylvania, USA. Sites lists factory capabilities.
- http://www.afcflex.com