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Top 44 energy companies in Karnataka

Tamtam tracks 44 energy companies headquartered in Karnataka. This list ranks all of them by number of employees on LinkedIn, led by Ola Electric, Ather Energy and ZETWERK. Their median headcount is 572. Half of them were founded in 2010 or later. The most common headquarters are Bengaluru (35).

๐Ÿ‡ฎ๐Ÿ‡ณ Karnataka44 companiesUpdated Nov 11, 2026

This selection of energy companies in Karnataka features a mix of established industrial players and younger firms in renewable energy. Many are mid-sized to large, with several employing over 1,000 people. Key players include Ola Electric, which innovates sustainable mobility solutions, and Ather Energy, a pioneer in smart electric scooters. BMM ISPAT LTD. focuses on converting iron ore into steel, while Triveni Turbine Limited manufactures industrial steam turbines. SUN Mobility accelerates EV adoption with battery swapping technology, and GPS Renewables is a biofuels firm.

A clear pattern is the strong concentration of headquarters in Bengaluru, which is home to the majority of these companies. The list also shows a blend of traditional energy sectors like mining and oil and gas, alongside a significant presence of companies dedicated to renewable energy, electric vehicle components, and sustainable manufacturing.

#CompanyIndustryHeadquarters EmployeesFounded
1
Ola Electricolaelectric.com

Innovating sustainable mobility solutions to accelerate the world's transition towards a greener future Join the revolution today!

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 8,711 n/a
2
Ather Energyatherenergy.com

Ather Energy pioneers smart electric scooters, charging infrastructure, and ownership plans, merging clean design, engineering, and a complete EV ecosystem

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 4,309 2013
3
ZETWERKzetwerk.com

Universal manufacturing network utilizing new-age technology to streamline production, reduce costs, and optimize suppliers for high-quality, globally competitive manufacturing solutions

Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 2,324 2018
4
BMM ISPAT LTD.bmm.in

Innovative mining business converting iron ore into quality steel products through technological advancement and strategic thinking, focusing on customer satisfaction

Mining ๐Ÿ‡ฎ๐Ÿ‡ณ Hospet 1,384 1976
5
Triveni Turbine Limitedtriveniturbines.com

Global leader in manufacturing industrial steam turbines with customizable solutions for various industries, providing reliable power generation and heating applications worldwide

Industrial Machinery Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 1,258 1968
6
KIRLOSKAR ELECTRIC COMPANY LTD.kirloskarelectric.com

An Indian electrical engineering company producing high-quality products for power generation, transmission, transportation, and renewable energy sectors

Industrial Machinery Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 1,103 1946
7
EMMVEE Photovoltaic Power Limitedemmvee.com

Manufactures high performance photovoltaic modules, solar panels, and solar water heaters while developing smart infrastructure to provide clean, reliable energy for global sustainability.

Renewable Energy Semiconductor Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 1,090 n/a
8
MSPL Limitedbaldota.co.in

A diversified conglomerate founded in 1961, focusing on mining, pelletization, wind power, gases, shipping, mental wellness, and angel investments in startups Striving for sustainable growth

Mining ๐Ÿ‡ฎ๐Ÿ‡ณ Hospet 1,061 1961
9
SUN Mobilitysunmobility.com

SUN Mobility accelerates electric vehicle adoption with innovative battery swapping technology, making EVs accessible, affordable, and sustainable for all

Renewable Energy Equipment Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 918 2017
10
GPS Renewablesgpsrenewables.com

A leading biofuels firm in India offering technology and project development solutions for bioCNG, Ethanol, and Green H2, backed by reputable investors

Renewable Energy Semiconductor Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 907 2012
11
Kirloskar Electric Co. Ltd.kirloskar-electric.com

A leading Indian manufacturer of electrical and power equipment, offering a wide range of custom-engineered products meeting global standards

Mechanical Or Industrial Engineering ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 871 n/a
12
Karnataka Power Corporation Ltdkpcl.karnataka.gov.in

A leading power generating company in Karnataka, providing renewable and non-renewable energy to empower the state since 1970

Oil and Gas ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 850 1970
13
Mangalore Refinery & Petrochemicals LTD - Indiamrpl.co.in

A versatile and flexible refinery in Karnataka, India, processing various crude oils to deliver a range of quality petroleum products

Oil and Gas ๐Ÿ‡ฎ๐Ÿ‡ณ Mangalore 838 1988
14
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

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru North 828 2022
15
Agratas โ€“ A Tata Enterpriseagratas.com

Designs, manufactures, and supplies sustainable high-quality batteries for mobility and energy sectors, driving global transition to net zero emissions

Renewable Energy Equipment Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 802 2023
16
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

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 702 2010
17
Lithium Urban Technologiesproject-lithium.com

An innovative business focused on sustainable solutions, offering India's first zero-emission transport service with electric vehicles, charging infrastructure, and advanced technology for efficient management

Transportation, Logistics, Supply Chain and Storage ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 695 2015
18
ONGC Mangalore Petrochemicals Ltdompl.co.in

A green field petrochemicals project integrated with a refinery, producing Para-xylene and Benzene, located in a Special Economic Zone

Oil and Gas ๐Ÿ‡ฎ๐Ÿ‡ณ Mangalore 687 2006
19
Karnataka Power Transmission Corporation Limited (KPTCL)kptcl.karnataka.gov.in

A government-owned corporation in Karnataka, responsible for power transmission, station construction, and maintenance of substations under a license from the Karnataka Electricity Regulatory Commission

Electric Power Transmission, Control, and Distribution ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 661 1999
20
Bouncebounceinfinity.com

Bounce offers smart mobility solutions in India, providing keyless bike rentals for stress-free, time-saving, and convenient daily commutes

Technology, Information and Internet ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 625 2014
21
Simple Energysimpleenergy.in

Passionate about future mobility, specializing in indigenous engineering and design for optimizing battery performance and creating robust solutions for urban environments

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 613 2019
22
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

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 572 2001

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23
Apollo Power Systemsapollopowersystems.com

Apollo offers comprehensive energy and power solutions, including sales and service of diesel generators, turnkey projects, electrical contracting, facility management, renewable energy products, and manufacturing services

Building Finishing Contractors ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 548 1994
24
Pace Digitek Limitedpacedigitek.com

PACE is a prominent OEM supplier and O&M service provider for Towercos & Opcos, as well as a provider of Solar Solutions

Telecommunications ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 512 2003
25
ELMEASUREelmeasure.com

A dynamic team specializing in energy management, providing tailor-made solutions for industries, commercial establishments, and major energy users globally

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 476 2004
26
Emmvee Groupemmvee.com

Manufacturing advanced solar PV modules and water heaters with thirty years of industry expertise to provide reliable clean energy for various sectors.

Renewable Energy Semiconductor Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ EMMVEE Photovoltaic Power Private Limited 457 1992
27
IndianOil Skytanking Ltdindianoilskytanking.co.in

Specializing in aviation fuel farm facility design, construction, and operation, as well as providing into-plane fuelling services without selling fuel directly

Oil and Gas ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 439 2007
28
Ayana Renewable Powerayanapower.com

A leading renewable energy IPP in India, offering utility scale solutions in solar, wind, hybrid, and clean energy projects, aiming for a 10GWac portfolio by 2025

Renewable Energy Power Generation ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 431 2017
29
HESCOM - Indiahescom.co.in

A Karnataka-based electricity supply company providing power services to the region

Government Administration ๐Ÿ‡ฎ๐Ÿ‡ณ Dharwad 426 n/a
30
Orb Energyorbenergy.com

Vertical integration in solar energy: manufacturing panels, financing SMEs, and providing end-to-end solutions for residential, commercial, and industrial customers Operates in India and Kenya

Solar Electric Power Generation ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 406 2006
31
Turnoturnoev.com

Electric vehicle company facilitating commercial vehicle operators to switch to EVs with a wide selection, financing options, and battery value guarantees for maximum ROI in India

Financial Services ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 393 2021
32
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

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 365 1987
33
Kazamkazam.energy

The company is building an ecosystem in the electric vehicle space, offering a Super App for individual drivers, ERP software for organizations, and enabling micro-entrepreneurs with IoT-enabled charging stations

Software Development ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 353 2020
34
Param Renewable Energyparamrenewable.com

Param Renewable Energy, affiliated with Gensol, utilizes expertise, advanced technology, and AI analytics to optimize renewable energy project efficiency and maximize investor returns

Services for Renewable Energy ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 342 2019
35
auma india pvt ltdauma.com

A leading manufacturer of electric actuators and gear boxes for valve automation, serving major projects in power, water, cement, oil, and gas sectors

Industrial Machinery Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 329 1986
36
Bolt.Earthbolt.earth

Largest EV charging network in India with extensive infrastructure, app-based access, business solutions, and complete in-house technology development.

Technology, Information and Internet ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru South 248 2017
37
MEHERmeher.com

Industry leader in Electrical & Electronics, specializing in manufacturing, engineering, e-Mobility solutions, asset management, and philanthropic efforts focused on education and healthcare

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 244 1977
38
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

Appliances, Electrical, and Electronics Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 244 n/a
39
REConnect Energyreconnectenergy.com

A growth stage digital energy platform startup specializing in AI and Grid Automation software for renewables and energy utilities Headquarters in Bengaluru

Climate Data and Analytics ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru North 222 2010
40
Ciel & Terre Indiaciel-et-terre.net

Specializing in floating solar PV systems, this company offers innovative solutions for efficient and land-saving clean energy production on water bodies worldwide

Renewables & Environment ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 61 2018
41
EVQPoint Solutionsevqpoint.com

This company specializes in Smart Electric Vehicle Charging Technology, offering solutions for convenient and eco-friendly charging in various settings

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 32 2018
42
ExxonMobil India Careerscorporate.exxonmobil.com

This company powers growth with LNG, provides product solutions like lubricants and chemicals, and offers critical technology support for global operations and emissions reduction.

Oil and Gas ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 23 n/a
43
Rebolt EV Chargingreboltnetwork.com

The company provides convenient and fast-charging stations for electric vehicles at frequently visited locations, eliminating range anxiety Download the app for hassle-free EV charging

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 15 2022
44
Oneplug | Electric Vehicle Charging Solutionsoneplug.co.in

Providing safe, accurate, and convenient charging solutions for a variety of electric vehicles at accessible locations with deluxe amenities

Motor Vehicle Manufacturing ๐Ÿ‡ฎ๐Ÿ‡ณ Bengaluru 7 2020

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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 Nov 11, 2026.

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