| # | Company | Employees |
|---|---|---|
| 1 | 
Still I Am Not Working In Any Company
A company based in Bangalore, India, specializing in electrical and electronic manufacturing, located near Munnekolala Busstand in Marathalli |
8,218 |
| 2 |
No I Dnt Have Any Work Experiance
An electrical/electronic manufacturing company located in Bangalore, India, specializing in the production of various products for the market |
2,532 |
| 3 |
WISTRON INFOCOMM MANUFACTURING (INDIA) PRIVATE LIMITEDwistron.com
Leading provider of ODM and EMS services for Telecom & IT products, offering end-to-end solutions from design to after-sales support |
2,021 |
| 4 |
Kaynes Technology India Limitedkaynestechnology.co.in
Specializing in manufacturing electronics assemblies for various industries with advanced technologies, capabilities, and a strong vendor base in India and abroad |
1,875 |
| 5 |
BOSCH AUTOMOTIVE ELECTRONICS INDIA PRIVATE LIMITEDbosch.com
An electrical and electronic manufacturing company based in Bengaluru, India, specializing in automotive electronics products and services |
1,005 |
| 6 |
Sundaram Fasteners Limites (Sfl - Tvs), Hosur
Manufacturer of electrical and electronic products based in Hosur and Bangalore, India |
944 |
| 7 |
Exide Energy Solutions Ltdexideindustries.com
Leading the way in India with a groundbreaking Giga plant for manufacturing Lithium Ion Cells and Battery Pack solutions for diverse applications |
828 |
| 8 |
Robert Bosch Automotive Electronicsindiamart.com
Manufacturer based in Bengaluru, Karnataka, offering a range of high-quality air filters such as Beck Arnley, Fram Tough Guard, and Hastings Premium |
771 |
| 9 |
TMEIC Indiatmeic.com
Global leader in rotating machines, power electronics, and automation technologies for industrial, commercial, and utility customers, specializing in PV inverters, VFDs, electric motors, and UPS systems |
702 |
| 10 |
TD Power Systemstdps.co.in
Global leader in AC Generator and Motor Manufacturing, providing customized solutions for renewable energy, oil & gas, marine, and other industries worldwide |
572 |
| 11 |
Robert Bosch India Limited,Bangalore
An electrical/electronic manufacturing entity located in Bangalore, India, specializing in products for various industries |
570 |
| 12 |
ELMEASUREelmeasure.com
A dynamic team specializing in energy management, providing tailor-made solutions for industries, commercial establishments, and major energy users globally |
476 |
| 13 |
Ramky Infrastructutres , Hyderabad
An electrical/electronic manufacturing company based in Bangalore, India, specializing in infrastructure projects |
476 |
| 14 |
Allegion Indiaallegion.com
A technology center in Bangalore develops Allegion solutions with a talented workforce focusing on product development, IT solutions, validation, and innovation |
476 |
| 15 |
SMILE ELECTRONICS LIMITEDsmileelectronics.info
Railroad manufacturing company based in Bengaluru, India, specializing in the production of electronic components for the railway industry |
447 |
| 16 |
Hsbc Electronic Data Porcessing Private Limited, Bangalore
It is an electrical/electronic manufacturing company located in Bangalore, India, specializing in electronic data processing and related services |
431 |
| 17 |
En Casa,indiamart.com
Specializing in storage tanks, wet and dry scrubbing systems, and nutsche filter and vacuum systems, located in Bengaluru, Karnataka, India |
367 |
| 18 |
BASE CORPORATION LTD, SOLAN- H.P.basebatteries.com
A leading battery manufacturer in India, providing high quality batteries, inverters and UPS for industrial and domestic utilities nationwide Expanding with a new manufacturing plant |
365 |
| 19 |
AMETEK Indiaametek.in
Global manufacturer of electronic instruments and electromechanical devices, solving complex challenges with technology solutions Operates in over 30 countries with focus on growth and shareholder value |
352 |
| 20 |
INDIC EMS Electronics Pvt. Ltd.indicelectronics.com
A Bangalore-based EMS service provider offering turn-key solutions for PCB design, assembly, testing, and system integration in various industries |
337 |
| 21 |
Raxa Security Services Limited
An ISO certified provider of security manpower, integrated security solutions, and technical security solutions based in Bengaluru |
328 |
| 22 | 244 | |
| 23 |
Schneider Electric India Private Limited (Through Solutions)
An electrical/electronic manufacturing company in Bangalore, India, providing solutions in the field of energy management and automation |
244 |
| 24 |
Capgemini India Private Limited, Bangalore
An electrical/electronic manufacturing company based in Bangalore, India, specializing in products for various industries |
220 |
| 25 |
TESCOMtescom.co.in
A leading EMS in Bangalore specializing in Industrial Electronics, Medical Electronics, and PCB Assembly, with a manufacturing facility in Electronics City |
215 |
| 26 |
Toyota Kirloskar Motor Limited,Bangalore
An electrical/electronic manufacturing company based in Bangalore, India, specializing in producing high-quality automotive products |
184 |
| 27 |
Relince Capital Private Limited
An electrical/electronic manufacturing company located in Mangalore, Karnataka, India Specializing in products related to the industry |
160 |
| 28 |
Hospet Steels Limited, Koppal, Karnatakakalyanisteels.com
An electrical/electronic manufacturing company based in Karnataka, specializing in producing high-quality products for the industry |
157 |
| 29 |
DigiKey Global Capability Center
Digital solutions provider collaborating with DigiKey to drive growth and innovation through Microsoft Stack, Digital Innovation, Automation, and Data Management & Analytics |
156 |
| 30 |
Computer Operator With Incharge Of Office Admin
An electrical/electronic manufacturing operation in Bangalore, Karnataka, India, specializing in computer operations and office administration under the same roof |
152 |
| 31 |
REPLregencyelectricals.com
This company manufactures and provides Industrial Automation Products and services, representing top brands like Siemens, LAPP, Omron, and Sick sensors |
150 |
| 32 |
B S N L
This company provides broadband services as a service provider |
147 |
| 33 |
Baron Electronics Private Limitedindiamart.com
Retailer offering a wide range of consumer electronics and home appliances at competitive prices, with a focus on providing excellent service to customers |
6 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
More company lists in Karnataka
- The largest companies in Karnataka 2,203
- IT Services and IT Consulting companies in Karnataka 266
- Manufacturers in Karnataka 137
- Financial Services companies in Karnataka 130
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- Real Estate companies in Karnataka 48
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The same list elsewhere in India
- Appliances, Electrical, and Electronics Manufacturing companies in India 390
- Appliances, Electrical, and Electronics Manufacturing companies in Maharashtra 116
- Appliances, Electrical, and Electronics Manufacturing companies in Tamil Nadu 41
- Appliances, Electrical, and Electronics Manufacturing companies in Uttar Pradesh 37
- Appliances, Electrical, and Electronics Manufacturing companies in Gujarat 27
- Appliances, Electrical, and Electronics Manufacturing companies in Haryana 27
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- Appliances, Electrical, and Electronics Manufacturing companies in New Delhi 32
- Appliances, Electrical, and Electronics Manufacturing companies in Chennai 28
- Appliances, Electrical, and Electronics Manufacturing companies in Noida 28
- Appliances, Electrical, and Electronics Manufacturing companies in Pune 28
- Appliances, Electrical, and Electronics Manufacturing companies in Bengaluru 27