# PCB & electronics manufacturers in Coimbatore > 50 businesses in Coimbatore, Tamil Nadu: PCB assembly (22), wire and cable harness (15), PCB design (14), box build (10). 14 list ISO 9001. Read from their own websites. To narrow this list, search: https://santh.ai/api/suppliers?city=Coimbatore&q= See also: [PCB fabrication (8)](https://santh.ai/cities/coimbatore/pcb-fabrication.md), [PCB assembly (22)](https://santh.ai/cities/coimbatore/pcb-assembly.md), [PCB design (14)](https://santh.ai/cities/coimbatore/pcb-design.md), [Box build (10)](https://santh.ai/cities/coimbatore/box-build.md), [Wire and cable harness (15)](https://santh.ai/cities/coimbatore/wire-harness.md), [Transformers and magnetics (8)](https://santh.ai/cities/coimbatore/transformers.md) ## Businesses (50) - [Aampal Automation](https://santh.ai/suppliers/aampal-automation.md): Embedded electronics company in Coimbatore, Tamil Nadu. It does custom PCB design, FPGA development and embedded/IoT product development, manufactures its own IoT devices, and offers white-label/OEM manufacturing partnerships. - [Aaviza Electronics](https://santh.ai/suppliers/aaviza-electronics.md): Electronic System Design & Manufacturing (ESDM) company in Bengaluru and Coimbatore. It makes wiring harnesses, electro-mechanical and box build assemblies, magnetics and PCB assemblies for OEMs in aerospace, defence, automotive/EV, medical and other sectors. - [Applied Automation Systems Private Limited](https://santh.ai/suppliers/applied-automation-systems-private-limited.md): Coimbatore-based engineering company that develops embedded controllers to customer requirements and manufactures them for those customers. It also makes its own sensors, textile testing and inspection systems and biomedical test equipment, and builds automation and SCADA control panels. - [Banyan IoT Solutions](https://santh.ai/suppliers/banyan-iot-solutions.md): Coimbatore-based technology company with an IoT division and a software development division. The IoT division designs its own PCBs and firmware and offers custom PCB design, prototyping and turnkey assembly for OEMs and product companies. - [Bharath Power Solutions](https://santh.ai/suppliers/bharath-power-solutions.md): Manufacturer of Bharath-brand online UPS systems, servo voltage stabilizers and solar inverters, with a factory in Coimbatore and offices in Chennai. It also supplies batteries, and provides UPS and stabilizer maintenance, repair and rental. - [BlueChip Concepts India Private Limited](https://santh.ai/suppliers/bluechip-concepts-india-private-limited.md): Coimbatore-based company that designs and manufactures industrial control products and delivers turnkey electronics manufacturing services (EMS), including PCB design, PCB assembly and product development, for OEMs and product companies. It also develops engineering software (EngiCalc). - [BrinnTech](https://santh.ai/suppliers/brinntech.md): Coimbatore-based industrial embedded and IoT R&D company. It takes customer product ideas through PCB design, TH and SMD/SMT assembly, firmware and web/mobile apps, and also sells its own products. It serves factories, OEMs, startups and colleges. - [CECA PCB](https://santh.ai/suppliers/ceca-pcb.md): Coimbatore-based electronics manufacturing services company offering PCB assembly (SMT, through-hole, mixed), PCB fabrication, design, component sourcing, testing and box build for hardware teams across India. It also ships internationally. - [Chiptek Embedded Solutions LLP](https://santh.ai/suppliers/chiptek-embedded-solutions-llp.md): Coimbatore-based company offering embedded system design, IoT solutions, PCB design and prototyping, firmware development, industrial automation and product development for startups and enterprises. - [Cypher Circuits](https://santh.ai/suppliers/cypher-circuits.md): Cypher Circuits is a Coimbatore-based engineering services company. It offers PCB design, IC packaging design, SI/PI analysis, firmware and Electronic Manufacturing Services (EMS) from prototyping to production. - [Dappr Sensors](https://santh.ai/suppliers/dappr-sensors.md): Coimbatore-based designer and manufacturer of sensors for industrial automation. It makes inductive proximity sensors and says it designs customized sensors for specific applications. - [Dreampixelz Automation](https://santh.ai/suppliers/dreampixelz-automation.md): Electronic manufacturing and software development company in Coimbatore. It makes automation and IoT products and laboratory instruments, and offers embedded, hardware design and ER&D services for industrial, agricultural and consumer electronics customers. - [DSIB TECH](https://santh.ai/suppliers/dsib-tech.md): Engineering solutions and technology development company in Coimbatore, Tamil Nadu. It does embedded hardware design, PCB design and prototyping, IoT product development and industrial automation for manufacturers, startups and institutions. It also makes educational trainer kits in-house. - [ECI Systems Private Limited](https://santh.ai/suppliers/eci-systems-private-limited.md): Industrial automation company headquartered in Coimbatore, Tamil Nadu. It supplies PLCs, drives, HMIs and control devices, and manufactures custom control panels, enclosures and wire harnesses in its own panel shop. - [Electro Track PCB](https://santh.ai/suppliers/electro-track-pcb.md): PCB manufacturer in Coimbatore, Tamil Nadu, making printed circuit boards for electronics companies in and around Coimbatore. It lists single-side, double-side and metal core PCBs, and says it supplies customers in Kerala, Bangalore and Chennai. - [Eltech EMS](https://santh.ai/suppliers/eltech-ems.md): Electronics manufacturing services provider in Coimbatore, Tamil Nadu. It covers PCB design, PCB manufacturing, PCB assembly and component procurement, from prototype to bulk production, for startups and industrial clients. - [Farazon](https://santh.ai/suppliers/farazon.md): Contract manufacturer in Coimbatore, India, offering electronics assembly (SMT, through-hole, PCB assembly, box build), sheet metal fabrication, precision machining, surface treatment, and design, embedded and IoT engineering for global customers. It is the contract manufacturing arm of Faraday Ozone. - [Frigate](https://santh.ai/suppliers/frigate.md): Engineering and manufacturing partner based in Tamil Nadu, India. It makes precision components, subassemblies and complete products to customer drawings or specifications. It does this through owned factories and partner facilities, and the work includes enclosures, cables, wiring harnesses, transformers and box builds for energy, aerospace, defence and other industries. - [GreenTron](https://santh.ai/suppliers/greentron.md): Product development and electronics manufacturing company in Coimbatore offering embedded, AIoT and EMS services. Its EMS work covers prototype to production PCB assembly, product integration and testing. - [INNOMEKTRONIC](https://santh.ai/suppliers/innomektronic.md): Electronics manufacturing services company in Coimbatore, Tamil Nadu. It does SMT and through-hole PCB assembly, job work, and electronics and mechanical assembly for custom electronic products. - [Innovation Technologies](https://santh.ai/suppliers/innovation-technologies.md): Electronics manufacturer in Hosur, Tamil Nadu, with a branch in Coimbatore. It makes printed circuit board assemblies (PCBA) and other products to customer specifications, using SMT and through-hole assembly. - [Lumens Systems](https://santh.ai/suppliers/lumens-systems.md): Electronics manufacturing partner in Coimbatore, Tamil Nadu. It provides SMT, through-hole and BGA PCB assembly, cable and wire harness assembly, box-build and turnkey assembly, plus embedded product engineering, for startups and SMEs. - [Michael Electronics](https://santh.ai/suppliers/michael-electronics.md): Electronics contract manufacturer in Coimbatore, Tamil Nadu, offering SMT and THT PCB assembly, turnkey box build, cable harness assembly, components procurement, reverse engineering and R&D/prototyping for customers of all sizes. - [Nanscience Technologies](https://santh.ai/suppliers/nanscience-technologies.md): Coimbatore-based company offering electronic design and development, PCB design and manufacturing, embedded systems, industrial automation (PLC/SCADA, special purpose machines) and IoT solutions for industrial and commercial clients. It supports prototyping through small to medium batch production. - [Neurotronix Systems India Private Limited](https://santh.ai/suppliers/neurotronix-systems-india-private-limited.md): Coimbatore-based manufacturer of LED signage, traffic signal products and electronic and process control equipment. It also does OEM design and manufacturing of electronic products, and supplies customized electronic equipment to industrial customers. - [Novik Electronics](https://santh.ai/suppliers/novik-electronics.md): Industrial automation company, in business since 1999, that makes PLC-HMI automation panels, servo and VFD drive panels, custom-built control panels and electrical panels. Panels are built to customer requirements. The office is in Coimbatore, Tamil Nadu. - [nT n-Tech solutions](https://santh.ai/suppliers/nt-n-tech-solutions.md): Coimbatore-based provider of connectivity and electro-mechanical components and solutions, founded in 2000. It has in-house R&D and manufacturing for cable assemblies, wire harnesses, injection moulding, sheet metal and electronic design and manufacturing, and also lists its own AV, networking and industrial connectivity products. - [Popular Systems](https://santh.ai/suppliers/popular-systems.md): Coimbatore-based manufacturer of assembly wiring harnesses, junction boxes, electrical sub-assemblies, control panels and wiring accessories. It also offers contract manufacturing of custom cable assemblies and wire harnesses across industries. - [Power India](https://santh.ai/suppliers/power-india.md): Coimbatore-based company that has manufactured and exported power electronic products since 1985. It also provides technology consulting, new product design, development and testing services for automotive, industrial, telecom, consumer, military and aerospace applications. - [PSM Tech](https://santh.ai/suppliers/psm-tech.md): Contract manufacturer in Chennai and Coimbatore, India. It makes custom cable assemblies, wire harnesses, engineering assemblies, PCB and SMT board assemblies, injection moulded parts and machined parts. - [RBV Electronics](https://santh.ai/suppliers/rbv-electronics.md): Coimbatore-based electronic manufacturing services company. It does PCB assembly, PCB servicing and custom cable assembly. It also makes textile machinery spares and textile electronics. - [Renson Electronics](https://santh.ai/suppliers/renson-electronics.md): Coimbatore-based MSME manufacturing voltage stabilizers and battery chargers, with a powder coating division for industrial parts. Serves industrial clients in South India. - [Robomiracle](https://santh.ai/suppliers/robomiracle.md): Coimbatore-based robotics company founded in 2020 that designs, manufactures and deploys robots for retail, hospitality, healthcare, education and events. It sells its robots, rents them, offers them as a subscription service (RaaS), and develops custom robots to a customer's business requirements. - [Roots EMS](https://santh.ai/suppliers/roots-ems.md): Roots EMS is the electronics manufacturing services arm of the Roots group in Coimbatore, India. It provides PCB design, SMT and through-hole PCB assembly, and box build assembly from prototype to production. - [S R Enterprises](https://santh.ai/suppliers/s-r-enterprises.md): Coimbatore-based manufacturer and exporter of power loom control panels, transformers, servo stabilizers, panel meters, submersible control panels, PCBs (including design and assembly) and customized electrical and electronic products. - [Salzer Electronics Limited](https://santh.ai/suppliers/salzer-electronics-limited.md): Coimbatore-based manufacturer of rotary switches, switchgear, toroidal transformers, inductors and chokes, wires and cables, wire harness, control panels and energy management products. It makes standard products and develops products to domestic and international customers' specifications, and supplies India and about 50 other countries. - [Sanjay Technologies](https://santh.ai/suppliers/sanjay-technologies.md): Coimbatore-based electronics manufacturing services provider offering PCB assembly, prototyping, box build, transformer and coil manufacturing, and cable and wire harness assembly for automotive, medical, telecom, consumer and industrial customers. - [SPARK Drives & Automation](https://santh.ai/suppliers/spark-drives-and-automation.md): Coimbatore company that designs and manufactures drives and automation electronics (vibrator controllers, weigher controllers, load cell transmitters, panel PCs). It also provides build-to-specification embedded product design and development services for customers, including PCB fabrication and assembly. - [SPARK EMS](https://santh.ai/suppliers/spark-ems.md): Electronics manufacturing services company in Coimbatore, India. It offers PCB assembly, cable and wire harness assembly, box build, turnkey and contract manufacturing, and product design and development. It is a subsidiary of Hi Tech Solar Appliances. - [Spectrum Embedded Solutions](https://santh.ai/suppliers/spectrum-embedded-solutions.md): Electronic product development company in Coimbatore, Tamil Nadu. It provides design, prototyping and manufacturing support, and low and high-volume production for OEMs. It also sells its own embedded products such as GPS tracking, bus display and LoRa/GSM based devices. - [TamizhTech Robotics Company](https://santh.ai/suppliers/tamizhtech-robotics-company.md): Coimbatore-based robotics and engineering company that sells competition robots and parts and also provides PCB design, fabrication and SMT/THT assembly, stainless steel laser cutting, 3D printing and industrial automation services to customer requirements. It serves students, schools, colleges, startups and industry across Tamil Nadu and India. - [TESLACARE INNOVATIONS](https://santh.ai/suppliers/teslacare-innovations.md): Startup in Villankurichi, Tamil Nadu that does electronic design, embedded firmware development, product engineering, industrial automation and manufacturing of electronic products. It serves food industry, agriculture and industrial automation applications. - [Thirupathi Electrical](https://santh.ai/suppliers/thirupathi-electrical.md): Electrical contractor in Coimbatore, Tamil Nadu, that also manufactures electronic products and custom-built control panels for industrial, commercial and residential use. It also provides machine and circuit maintenance and repair services. - [TPEG - Tech Power Electronics Group](https://santh.ai/suppliers/tpeg-tech-power-electronics-group.md): German-headquartered group making custom inductive components (transformers, chokes, coils, power supply units) and PCB assembly for industrial, rail, e-mobility and energy customers. Its Indian unit is M.S Transformers India Pvt Ltd. in Coimbatore, Tamil Nadu. - [UltranPCB](https://santh.ai/suppliers/ultranpcb.md): Coimbatore-based supplier of board-level solutions for the semiconductor industry. It designs and manufactures reference boards, evaluation boards, ATE test interface boards and burn-in boards, and also offers contract manufacturing and ODM solutions. - [Universal Circuits](https://santh.ai/suppliers/universal-circuits.md): PCB manufacturer in Coimbatore, Tamil Nadu. Offers single sided, double sided and metal clad PCBs and PCB assembly. - [Unotronix](https://santh.ai/suppliers/unotronix.md): Coimbatore-based sole proprietorship, established in 2014, that makes plastic electronic enclosures, automatic school and college bells, and water level controllers. It also states it makes wiring harnesses and cable assemblies, and offers custom PCB design services. - [Vasantha Advanced Systems](https://santh.ai/suppliers/vasantha-advanced-systems.md): Electronics manufacturing services provider in Coimbatore, India. It offers PCB assembly (SMT and THT), wiring harness, coil winding, box build, product development and contract manufacturing and white labeling for OEMs in India and abroad. - [Viccacia Global Technologies](https://santh.ai/suppliers/viccacia-global-technologies.md): Electronic product company headquartered in Bangalore, with a manufacturing unit in Coimbatore. It offers product design, prototyping and manufacturing (PCB assembly, wiring harness, product assembly) for OEMs, on both built-to-print and design-to-print bases. - [Welltech control system](https://santh.ai/suppliers/welltech-control-system.md): Welltech control system designs, engineers and manufactures electrical control panel boards, mainly for motor and pump control, from Coimbatore, Tamil Nadu. It also offers installation and repair services.