The companies in Karnataka with in-house R&D are primarily large firms in IT services and software development, alongside several manufacturing companies. Infosys and Wipro, both global leaders in IT services, are headquartered in Bengaluru. Bosch Global Software Technologies provides IoT solutions, while ITC Infotech offers technology solutions for various industries. Tata Elxsi specializes in design and technology services, and Biocon is a biopharmaceutical company innovating affordable therapies.
A clear pattern among these companies is their concentration in Bengaluru, which serves as the headquarters for the majority. This suggests a strong regional hub for technology and research. While many are established enterprises, there's also a mix of sectors, including IT consulting, software development, biotechnology, and motor vehicle manufacturing.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Infosysinfosys.com
A global leader in digital services and consulting, enabling clients worldwide to navigate their digital transformation with AI-powered solutions and agile digital expertise |
368,986 | |||
| 2 | 271,675 | ||||
| 3 |
Bosch Global Software Technologiesbosch-softwaretechnologies.com
Providing comprehensive IoT solutions integrating sensors, software, and services to help businesses digitally transform products and processes worldwide. |
25,365 | |||
| 4 |
ITC Infotechitcinfotech.com
Global leader in technology solutions and services, specializing in digital expertise for various industries like banking, healthcare, manufacturing, consumer goods, and hospitality |
20,150 | |||
| 5 |
Tata Elxsitataelxsi.com
A global leader in design and technology services across various industries, specializing in reimagining products through digital technologies like IoT, Cloud, and AI |
15,885 | |||
| 6 |
Titan Company Limitedtitancompany.in
Leader in Indian watch market with international styling, known for innovative quartz technology Owns popular brands, selling over 150 million watches worldwide |
14,892 | |||
| 7 |
Bioconbiocon.com
A leading biopharmaceutical company innovating affordable therapies for chronic diseases globally, with expertise in small molecules, biosimilars, and novel biologics |
11,895 | |||
| 8 |
Walmart Global Tech Indiatech.walmart.com
Innovates technology-first products and solutions for millions of customers globally, saving them time and money through dedicated efforts and convenience. |
10,902 | |||
| 9 |
Mercedes-Benz Research and Development Indiambrdi.co.in
An innovative research and development center focused on shaping the future of sustainable mobility through new technologies and fostering a diverse, inclusive work culture |
10,815 | |||
| 10 |
Bharat Electronics Limitedbel-india.in
State-owned aerospace and defence manufacturer operating nine factories and multiple regional offices across India, specializing in advanced electronic systems and technology. |
10,613 | |||
| 11 |
IBM India Private Limitedibm.com
A global technology and consulting company, focused on cloud platforms and cognitive solutions, with a history of innovation and leadership in the industry |
9,508 | |||
| 12 |
Ola Electricolaelectric.com
Innovating sustainable mobility solutions to accelerate the world's transition towards a greener future Join the revolution today! |
8,711 | |||
| 13 |
Bosch Indiabosch.in
A leading supplier of software, technology & services in Mobility Solutions, Industrial Technology, Consumer Goods, and Energy & Building Technology in India |
8,361 | |||
| 14 |
SAP Labs Indiasap.com
A research organization in Bangalore, India, focused on SAP technology and solutions |
8,266 | |||
| 15 |
Himalaya Wellness Companyhimalayawellness.in
A company focused on developing safe, natural, and innovative products for a healthier life, combining traditional medicine with modern scientific research |
8,187 | |||
| 16 |
Syngene International Limitedsyngeneintl.com
Integrated research, development, and manufacturing services company in the pharmaceutical, biotechnology, nutrition, and specialty chemical sectors offering high-quality science and data security |
7,927 | |||
| 17 |
Indian Institute of Science (IISc)iisc.ac.in
A leading institute in India for advanced scientific and technological research, offering various programs and promoting interdisciplinary research for societal impact |
7,413 | |||
| 18 |
Micro Labs Limitedmicrolabsltd.com
A leading healthcare company in India with cutting-edge R&D, advanced manufacturing facilities, top-ranked prescriptions and sales, and a strong commitment to social responsibility |
6,434 | |||
| 19 |
Happiest Minds Technologieshappiestminds.com
This company specializes in digital transformation through innovative technologies like AI, blockchain, IoT, cloud, and robotics for various industries globally |
6,261 | |||
| 20 |
Stridesstrides.com
Global pharmaceutical company with strong presence in regulated and emerging markets, manufacturing a wide range of niche and complex products including soft gelatin capsules |
5,987 | |||
| 21 |
Biocon Biologicsbioconbiologics.com
Global biosimilars organization utilizing cutting-edge science to develop affordable treatments for various diseases, with a strong research pipeline and market presence in developed countries |
5,387 | |||
| 22 |
ISRO - Indian Space Research Organizationisro.gov.in
A pioneering organization harnessing space technology for national development, conducting space research and exploration, and maintaining a large fleet of satellites |
5,307 | |||
| 23 |
Tally Solutions Pvt Ltdtallysolutions.com
Pioneering business software products for over 30 years, serving millions of users in 140 countries with unmatched innovation and leadership |
5,051 | |||
| 24 |
Samsung R&D Institute India - Bangaloreresearch.samsung.com
A leading R&D center specializing in cutting-edge technologies for Samsung's global products and addressing specific needs of Indian consumers |
4,654 | |||
| 25 |
Christ University, Bangalorechristuniversity.in
Established in 1969, the institution offers innovative curriculum, holistic education, and quality academics Accredited, autonomous, and recognized for excellence in South India |
4,513 | |||
| 26 |
ISROisro.gov.in
Specializing in space technology, this organization focuses on developing and applying innovative solutions for various national requirements |
4,408 | |||
| 27 |
Ather Energyatherenergy.com
Ather Energy pioneers smart electric scooters, charging infrastructure, and ownership plans, merging clean design, engineering, and a complete EV ecosystem |
4,309 | |||
| 28 |
INDO-MIM Limitedindo-mim.com
Global leader in Metal Injection Molded (MIM) products, offering precision-engineered parts to customers in 45+ countries across various industries |
4,199 | |||
| 29 |
Sasken Technologies Limitedsasken.com
Innovative pioneer in product engineering and digital transformation, specializing in R&D solutions for various industries worldwide for over 30 years |
3,838 | |||
| 30 |
Tejas Networkstejasnetworks.com
Global broadband, optical, and wireless networking company specializing in high-performance products for telecom, internet, utilities, defense, and government sectors worldwide |
3,595 | |||
| 31 |
DIAGEO Indiadiageoindia.com
A leading beverage alcohol company in India, part of global leader Diageo Plc, manufacturing and distributing premium alcohol brands nationwide |
3,388 | |||
| 32 |
LG Soft Indialgsoftindia.com
Innovative R&D center specializing in cutting-edge technology for home entertainment, appliances, vehicle components, business solutions, webOS, and AI |
3,159 | |||
| 33 |
Daimler Truck Innovation Center India (DTICI)dtici.daimlertruck.com
Innovative hub focusing on product engineering and IT for a global commercial vehicle manufacturer, committed to diversity, inclusion, and skill development |
3,147 | |||
| 34 |
HARMAN Indiaharman.com
The company designs and engineers connected products for automotive, consumer, and enterprise markets worldwide, focusing on audio, visual, IoT solutions, and software services |
3,107 | |||
| 35 |
Tessolvetessolve.com
A global provider of semiconductor engineering solutions, offering turnkey ASIC design, embedded product design services, and advanced silicon testing capabilities across industries |
2,996 | |||
| 36 |
Sansera Engineering Limitedsansera.in
The company is an engineering-led manufacturer of precision components for the automotive and aerospace industries, supplying to OEMs in India and internationally |
2,703 | |||
| 37 |
Amadeus Labsamadeus.com
Innovation-driven research lab in the travel industry with a team of over 4500 tech experts shaping the future of travel globally |
2,561 | |||
| 38 |
Cuemathcuemath.com
An edtech startup founded in 2013, focused on math learning for K-12 students worldwide, with a mission to create invincible problem-solvers |
2,545 | |||
| 39 |
Centum Electronics Ltd.centumelectronics.com
An electronics company offering a wide range of products and services across industry segments, with expertise in engineering, defense, space, transportation, and high-technology products |
2,543 | |||
| 40 |
Wipro Consumer Care and Lightingwiproconsumercare.com
A multinational FMCG company with a diverse portfolio of leading brands in personal care and lighting products across Asia, Africa, and the UK |
2,496 | |||
| 41 |
Manipal Institute of Technologymanipal.edu
A privately funded school of engineering and technology offering undergraduate, graduate, and doctoral degrees in various fields, with international campuses in India and Dubai |
2,441 | |||
| 42 |
Anthem Biosciences Limitedanthembio.com
A Bangalore-based CDMO offering services in organic synthesis, process development, analytical chemistry, discovery biology, and regulatory compliance for global research efforts in various industries |
2,422 | |||
| 43 |
Ashirvad by aliaxisashirvad.com
Global leader in manufacturing & distributing plastic fluid handling systems for residential, commercial, & industrial buildings, specializing in CPVC, uPVC, SWR plumbing systems |
2,327 | |||
| 44 |
Sony India Software Centresonyindiasoftware.co.in
A subsidiary of a global corporation specializing in embedded software development, application development, and IT solutions for the Sony Group worldwide |
2,308 | |||
| 45 |
Aequs Limitedaequs.com
Provides vertically integrated manufacturing solutions for aerospace, toys, and consumer goods, ensuring supply chain efficiency globally with multiple facilities. |
2,204 | |||
| 46 |
Wipro Technologies
Indian multinational corporation providing IT services, consulting, and business process services, headquartered in Bangalore Previously included non-IT businesses under Wipro Enterprises |
2,152 | |||
| 47 |
Yokogawa India Limitedyokogawa.com
A turnkey project execution firm specializing in Process Automation, Enterprise Integration, and Manufacturing Execution Systems with a global engineering center |
2,150 | |||
| 48 |
AXISCADESaxiscades.com
Offers technology solutions in embedded systems, digital engineering, and automation for aerospace, defense, and heavy engineering, empowering global OEMs with innovative products. |
2,098 | |||
| 49 |
PES Universitypes.edu
PES University aims to provide high-quality education, prepare students for the real world, and cultivate a culture of discipline and excellence |
2,080 | |||
| 50 |
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 | |||
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| 51 |
Mirafra Technologiesmirafra.com
A technology consulting company specializing in semiconductor design services, embedded software development, and digital transformation with a team of over 1000 engineers |
1,908 | |||
| 52 |
SHILPA MEDICARE LTDvbshilpa.com
A global manufacturer supplying affordable API and Formulation worldwide from its operations in India since 1987 |
1,862 | |||
| 53 |
Alliance Universityalliance.edu.in
A leading private university in South India emphasizing the importance of research, teaching, industry collaboration, and diverse specializations for holistic education |
1,852 | |||
| 54 |
6D Technologies6dtechnologies.com
A technology-driven organization delivering innovative solutions for telecom, fintech, and enterprises through future-driven technologies like IoT, AI/ML Ops, and more |
1,775 | |||
| 55 |
Bharat Fritz Werner Ltd. (BFW)bfwindia.com
Manufacturing high-quality CNC machines including VMC, HMC, VTL, and special purpose machines for aerospace, automotive, electronics, and medical sectors. |
1,746 | |||
| 56 |
Infosys Finacleedgeverve.com
A leader in digital banking solutions offering cloud-native services to help financial institutions innovate, engage, and transform for digital transformation globally |
1,678 | |||
| 57 |
ASM Technologies Ltdasmltd.com
A leading provider of engineering and technological services, specializing in product development across various industries with a focus on global standards and collaborative solutions |
1,676 | |||
| 58 |
Huawei Technologies Indiahuawei.com
A leading global ICT solutions provider in India, specializing in software development, telecom solutions, professional services, and emerging technologies like AI and Cloud Services |
1,502 | |||
| 59 |
Samsung Semiconductor Indiasamsung.com
A technology hub focused on hardware and software solutions in semiconductor technologies, enabling innovative growth and creating products that bring joy to people's lives |
1,495 | |||
| 60 | 1,489 | ||||
| 61 |
Excelsoft Technologiesexcelsoftcorp.com
Excelsoft Technologies provides innovative technology solutions in education and training, offering E-learning solutions across various industries with a focus on customized approaches and future-ready solutions |
1,488 | |||
| 62 |
Manipal Technologies Limitedmanipaltechnologies.com
A leading player in fintech, enterprise solutions, digital media, and print industries Specializing in payment card fulfillment, financial inclusion, and secure solutions |
1,459 | |||
| 63 |
Fujitsu Indiafujitsu.com
A leading Japanese ICT company offering technology products, solutions, and services globally with a strong focus on innovation and sustainability |
1,430 | |||
| 64 |
Suprajit Engineering Ltd.suprajit.com
Manufacturing automotive control cables, halogen bulbs, instrument clusters, and fuel sender units with extensive global production and export operations. |
1,413 | |||
| 65 |
Rakuten Indiacorp.rakuten.co.in
A technology hub in Bengaluru, India, focused on global E-commerce, Payments, Digital, AI and Data Science services for Rakuten's innovative platforms worldwide |
1,394 | |||
| 66 |
HealthCare Globalhcgoncology.com
India's largest provider of cancer care, operating a network of centers offering clinical services, multispecialty care, day care, and research facilities |
1,369 | |||
| 67 |
Lenovo Indialenovo.com
A global technology powerhouse focusing on delivering smarter technology solutions in PC, server, storage, mobile, software, and services for a more inclusive future |
1,345 | |||
| 68 |
Ace Designers Limitedace-designers.acemicromatic.net
Industry leader in CNC turning centers manufacturing, offering specialized machines and automation solutions with a global presence through a strong dealer network |
1,331 | |||
| 69 |
Paradeep Phosphatesparadeepphosphates.com
A leading Indian phosphatic company producing fertilizers such as DAP and Urea, also supplying industrial products, with a wide customer base across 16 states |
1,273 | |||
| 70 |
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 |
1,258 | |||
| 71 |
Aeronautical Development Agencyada.gov.in
Nodal agency for design & development of LCA, partnering with HAL, DRDO, CSIR labs, industries, and academic institutions to support defense R&D |
1,251 | |||
| 72 |
Toshiba Software (India) Pvt. Ltd.toshiba-tsip.com
A technology hub providing innovative software solutions in areas such as Embedded Systems, Cloud Computing, IoT, Data Science, and AI/ML |
1,222 | |||
| 73 |
Embitel Technologiesembitel.com
A technology company driving digital transformation in automotive, IoT, digital commerce & experience, serving global clients with innovative solutions worldwide |
1,217 | |||
| 74 |
Healthium Medtech Limitedhealthiummedtech.com
Global medical devices company focused on surgical, post-surgical, and chronic care products Present in 80 countries, leading in India and globally for surgical consumables |
1,194 | |||
| 75 |
Applied Materials Indiaappliedmaterials.com
A global leader in materials engineering solutions for semiconductor, display, and solar industries, enabling innovative technology development through cutting-edge expertise and support services |
1,161 | |||
| 76 |
Utthungautthunga.com
Engineering industrial-grade digital products and solutions for OEMs and industries worldwide, specializing in software, hardware, IIoT applications, IT-OT integration, and more |
1,153 | |||
| 77 |
SASMOS HET TECHNOLOGIES LIMITEDsasmos.com
Manufactures wiring harness, electro-mechanical assemblies, and unit integration products for Aerospace, Defence, and Marine industries in India, exporting globally |
1,139 | |||
| 78 |
Aurigene Pharmaceutical Services Limitedaurigeneservices.com
A leading CDMO offering comprehensive pharmaceutical services from drug discovery to commercial manufacturing, with expertise in API and formulations |
1,135 | |||
| 79 |
Educational Initiativesei.study
Revolutionizing K-12 education through research, technology solutions, diagnostic assessment, and personalized learning to foster understanding and support teachers with data-driven insights. |
1,111 | |||
| 80 |
KIRLOSKAR ELECTRIC COMPANY LTD.kirloskarelectric.com
An Indian electrical engineering company producing high-quality products for power generation, transmission, transportation, and renewable energy sectors |
1,103 | |||
| 81 |
VST Tillers Tractors Ltdvsttractors.com
A leading farm mechanization company with over 55 years of legacy, specializes in power tillers, compact tractors, engines, and precision components Exporting products globally |
1,098 | |||
| 82 |
ITI Limiteditiltd.in
A pioneering telecommunications company in India, offering a complete range of telecom products and solutions, specializing in network management systems and secure communications |
1,097 | |||
| 83 |
Kristu Jayanti Universitykristujayanti.edu.in
An educational institution offering diverse academic programs focused on academic excellence, values, civic responsibility, global competencies, and environmental awareness in a dynamic environment |
1,096 | |||
| 84 |
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. |
1,090 | |||
| 85 |
River
An electric vehicle startup backed by international investors, building high-quality mobility solutions with a focus on electric two-wheelers for global impact |
1,064 | |||
| 86 | 1,055 | ||||
| 87 |
Eurofins Indiaadvinus.com
Premier CRDMO offering drug discovery, preclinical development, bioanalytical services, and manufacturing support for pharmaceutical, biotech, and agrochemical industries worldwide |
1,037 | |||
| 88 |
Manjushree Technopack Limited (MTL)manjushreeindia.com
Leading packaging company with 40 years of experience in rigid plastic packaging for various industries, offering world-class facilities and technologies in India and South Asia |
1,010 | |||
| 89 |
MEDGENOMEsigniosbio.com
A genomics-driven research and diagnostics company providing genetic testing solutions, biomarker identification, AI-driven diagnostics, and drug discovery services globally |
1,008 | |||
| 90 |
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 | |||
| 91 |
DISH Network Technologiescareers.dish.com
A technology division focused on driving innovation in multimedia network and communications development, with products ranging from satellite TV to wireless services and 5G network |
997 | |||
| 92 |
Ananth Technologiesananthtech.com
Specializing in aerospace technologies since 1992, this organization manufactures critical aerospace systems and offers high-value geospatial services, supporting global growth |
990 | |||
| 93 |
SmartSoC Solutions Pvt Ltdsmartsocs.com
A leading product engineering company specializing in semiconductor, embedded systems, AI, and automotive domains, providing a wide range of services globally |
964 | |||
| 94 |
Greaves Electric Mobilitygreaveselectricmobility.com
We develop electric two and three wheelers in India to promote sustainable mobility and contribute towards healing the planet |
960 | |||
| 95 |
Natural Remedies Private Limitednaturalremedy.com
A leading herbal healthcare company in India, manufacturing top quality herbal veterinary and human healthcare products, striving to create happiness |
945 | |||
| 96 |
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 |
907 | |||
| 97 |
GLOBAL CALCIUMglobalcalcium.com
A global EU-GMP-certified pharmaceutical company based in India offering premium healthcare products with a focus on research, development, and quality assurance |
894 | |||
| 98 |
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 |
871 | |||
| 99 |
Festo Indiafesto.com
A global provider of automation technology and industrial training programs focused on maximizing productivity and competitiveness for customers |
848 | |||
| 100 |
Autoliv Indiaautoliv.com
A global leader in automotive safety systems, developing and manufacturing airbags, seatbelts, steering wheels, and mobility safety solutions for major car manufacturers worldwide |
829 | |||
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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.
More company lists in Karnataka
- The largest companies in Karnataka 2,315
- Multinational companies in Karnataka 459
- IT Services and IT Consulting companies in Karnataka 274
- Manufacturers in Karnataka 270
- Education providers in Karnataka 261
- IT services companies in Karnataka 246
- Companies with a mobile app in Karnataka 236
- AI companies in Karnataka 169
- Professional services firms in Karnataka 161
- Hardware manufacturers in Karnataka 154
- Retail chains in Karnataka 154
- Software Development companies in Karnataka 142
- Financial Services companies in Karnataka 138
- SaaS companies in Karnataka 137
- E-commerce companies in Karnataka 111
- Consulting firms in Karnataka 110
- Venture-backed startups in Karnataka 108
- Financial services firms in Karnataka 102
- Education Administration Programs companies in Karnataka 93
- Technology, Information and Internet companies in Karnataka 90
- Publicly traded companies in Karnataka 90
- Higher Education companies in Karnataka 89
- Hospitals and Health Care companies in Karnataka 78
- Corporate groups and holding companies in Karnataka 78
The same list elsewhere in India
- Companies with in-house R&D in India 1,990
- Companies with in-house R&D in Maharashtra 514
- Companies with in-house R&D in Tamil Nadu 226
- Companies with in-house R&D in Haryana 166
- Companies with in-house R&D in Gujarat 143
- Companies with in-house R&D in Uttar Pradesh 124
- Companies with in-house R&D in Telangana 69
- Companies with in-house R&D in West Bengal 54
- Companies with in-house R&D in Rajasthan 41
- Companies with in-house R&D in Andhra Pradesh 36
- Companies with in-house R&D in Kerala 36
- Companies with in-house R&D in Punjab 34
- Companies with in-house R&D in Mumbai 258
- Companies with in-house R&D in Bengaluru 235
- Companies with in-house R&D in Pune 149
- Companies with in-house R&D in Chennai 132
- Companies with in-house R&D in New Delhi 126
- Companies with in-house R&D in Gurugram 124
- Companies with in-house R&D in Noida 75
- Companies with in-house R&D in Hyderabad 72
- Companies with in-house R&D in Ahmedabad 57
- Companies with in-house R&D in Kolkata 44
- Companies with in-house R&D in Coimbatore 41
- Companies with in-house R&D in Vadodara 40