Certsure offers certification services, Building Regulations schemes, products and support to the construction industry. They are dedicated to providing professional services and certification to a wide range of customers across the building services sector. The company's products and services are delivered through the marketing-leading brands NICEIC and ELECSA.

Chugach Electric Association is headquartered in Anchorage, Alaska's largest city. Anchorage itself sits at the base of the Chugach Mountains. The word "Chugach" comes from an Alaska Native name, which the Russians recorded as "Chugatz" or "Tchougatskoi." Chugach is Alaska's largest electric utility, providing power to over 92,000 members from Anchorage to the northern Kenai Peninsula & from Whittier to Tyonek.

Circuit Connect, Inc. is a small business located in Nashua, New Hampshire, USA. They fabricate ready to assemble printed circuit boards, serving the OEM and Contract Electronic Manufacturing industry. Their business is mixture of wide-ranging designs, small quantity lots, non-standard constructions and mission critical quality. They manufacture ready to assemble Printed Circuit Boards and provide limited pre-engineering and technical support.

Circuitbase Ltd., a UK-based contract electronics manufacturer, specializing in rapid prototyping and repeat batch PCB assembly services.

CoGen is an end-to-end developer of technically advanced energy recovery facilities in the UK. The facilities they develop play a key role in resolving the UK’s waste issues locally by diverting waste from landfill, and reducing the number of waste exports while transforming residual waste into low-carbon, renewable energy.

At Concept Electrical Installations they provide a comprehensive range of electrical contracting services for residential and commercial clients. They are a small, family run business covering Macclesfield, Wilmslow, Alderley edge, Knutsford and its surrounding areas.

The Confederation of Indian Industry (CII) works to create and sustain an environment conducive to the development of India, partnering Industry, Government, and civil society, through advisory and consultative processes. For more than 125 years, CII has been engaged in shaping India’s development journey and works proactively on transforming Indian Industry’s engagement in national development.

CSS has been operating from offices located along the M4 corridor for more than 20 years. CSS operates ISO 9001:2015 approved quality administration systems, relating to process control, automation, and IT solutions.

Copenhagen Electric is an authorized electrical installer, located in Copenhagen NV on the border with Nørrebro, in Denmark.

Cornwall Electrical Engineering Ltd. is an electrical contractor in the Hong Kong construction industry. The engineering works undertaken are mainly electrical and ELV installation works. Work includes management installation, supervising, and testing of the electrical and ELV installation to meet customers’ requirements. Cornwall undertakes projects in both public and private sectors which include residential and commercial buildings.

Corona Energy is an independent energy supplier to UK businesses. Their expert service is backed by robust processes. They’ll provide accurate monthly invoices, along with flexible billing, usage measurement, reporting and a choice of payment terms.

CPC has earned its place as one of the UK's distributors of electrical, electronics and related products. The CPC team is constantly striving to deliver only the best when it comes to product quality, value and customer service.

Crane Electronics Ltd. is based in the UK, with its sister company Crane Electronics Inc. located in Illinois, USA. Both locations have their own accredited service and calibration centers and their experienced teams provide technical advice, high-quality support and a dedicated service to their customers and distributors. Most recently, Crane have expanded into Germany, having opened its brand-new sales and service facility.

CrossControl supports OEMs and System Suppliers in making industrial vehicles smarter, safer and more productive. They offer a platform for machine intelligence that includes a wide portfolio of hardware, software and services.

Crouzet is an independent company manufacturing electro-mechanic and electronic components for demanding applications in Aerospace & Transportation, Energy, Building and Machinery Industry. ​

CS ELECTRONICS (UK) LTD is one of the fastest growing Printed Circuit Board Suppliers in the UK and their team prides themselves on delivering first class customer service 100% of the time.

Current Electrical domestic electricians are experts in all domestic electrical jobs. Their friendly and reliable electricians can carry out everything from full re-wiring to simply changing a light fitting.

When users choose Current UK Electrical, they’re choosing excellence in every aspect of electrical work. They look forward to serving customers with the utmost professionalism and expertise that the company is known for. Safety, satisfaction, and peace of mind are the company's top priorities.

Cyclops Group offers services specializing in sourcing hard-to-find and obsolete electronic components, alongside excess electronic component inventory management and supply chain management solutions, catering to a wide range of client needs across the electronics industry.

Dale Power Solutions Ltd have been providing reliable; secure power solutions for mission critical services & systems throughout the world. They are trusted by many of the UK’s largest blue chip companies to design, install and maintain 100% power integrity to guarantee their operations when mains power fails.

Deep Sea Electronics is one of the world’s top manufacturers of generator controllers, auto transfer switch controllers, battery chargers and vehicle & off-highway controllers. They employ over 200 people across four continents and sell their products to 150 countries direct from their UK head office and through the comprehensive distributor network.

Deister Electronic Ltd is one of the pioneer companies in the development, manufacture and marketing of electronic security and identification products.

Delmatic are suppliers of advanced lighting control and management systems. Systems combine cutting-edge hardware and software with a range of powerful user controls and interfaces, and are applied to major commercial, residential, retail, leisure, medical and transportation projects within international markets.

Delta-Q Technologies is charging the future and driving the world’s transition into electric energy! They collaboratively design, test, and manufacture robust battery chargers that improve the performance of the customer’s electric drive vehicles and industrial machines.

Denner is the largest discount supermarket chain in Switzerland. In 2021, the company increased sales for the tenth time in a row and successfully asserted itself in a challenging market environment.

Deutsche Messe is an event organizer whose events and services have been bringing together exhibitors and visitors since 1947. Deutsche Messe has helped numerous small enterprises to become world market leaders, while at the same time supporting large-scale enterprises on their road to further expansion. Their expertise is as diverse as their portfolio and helping businesses is their passion.

For over 55 years, DID Electrical has been dedicated to delivering, installing, and demonstrating the latest home appliances and technology solutions to their valued customers. As an official guaranteed Irish member, they are committed to supporting local jobs and communities in Ireland for many years to come.

Since its founding in 1972, Digi-Key Electronics has been committed to offering the broadest selection of in-stock electronic components, as well as providing the best service possible to its customers, aiding engineers through the entire design process, from prototype to production.

Diodes Incorporated is a renowned global manufacturer and supplier of high-quality semiconductor products to the world’s major companies in the automotive, industrial, computing, consumer electronics, and communications markets. Their broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, includes engineering, testing, manufacturing, and customer service,

DMS are an independent supplier of metering and control solutions, principally operating within the Building Services, District Heating, Renewables, Utility and Distribution markets, with a proven track record for excellent customer service and support spanning over 20 years.