This list of cybersecurity companies in India features a concentration of large IT services and consulting firms, alongside specialized technology providers. Companies like Wipro, Mindtree, and Happiest Minds Technologies offer digital transformation and technology solutions, with a focus on innovation. Tata Communications and Tata Tele Business Services specialize in telecommunications and secure enterprise solutions, while HCLSoftware develops software for AI, automation, and enterprise security. IBM INDIA and IBM India Private Limited also have a significant presence, offering IT solutions and services.
A notable pattern among these companies is the strong presence of IT services and consulting, often with a focus on digital transformation and cybersecurity. The majority of the largest companies on this list are headquartered in Bengaluru, indicating a geographical concentration of the sector's major players in that city.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 271,675 | ||||
| 2 |
L&T Technology Servicesltts.com
Provides engineering and technology services globally, supporting product design, development, and delivery across diverse industries with innovation. |
41,420 | |||
| 3 |
Wipro Ltd. - Indiawipro.com
A leading provider of IT services leveraging technology solutions to enable business transformation, aligning IT strategies with business goals |
24,515 | |||
| 4 | 19,600 | ||||
| 5 |
Tata Communicationstatacommunications.com
Provides global digital connectivity and secure enterprise solutions, enabling digital transformation for businesses including Fortune 500 companies worldwide. |
16,891 | |||
| 6 | 10,908 | ||||
| 7 |
IBM India Pvt. Ltd.ibm.com
A global leader in technology services and solutions, with a strong presence and significant investments in India's IT industry |
9,902 | |||
| 8 |
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 | |||
| 9 |
Kyndryl Indiakyndryl.com
A global team of experts working to design, manage, and advance technology infrastructure for continuous growth and human progress |
8,643 | |||
| 10 |
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 | |||
| 11 |
HCLSoftwarehcl-software.com
This organization develops and supports software solutions for AI, automation, data analytics, digital transformation, and enterprise security to drive customer success through innovation |
6,141 | |||
| 12 |
Tata Tele Business Servicestatatelebusiness.com
Providing connectivity, communication, cloud, security, IoT, and marketing solutions for enterprises in India to ensure resilience, business continuity, and competitiveness |
5,510 | |||
| 13 |
Team Computersteamcomputers.com
Providing IT infrastructure modernization, cloud transformation, analytics, and digital innovation services to help businesses leverage technology effectively. |
5,285 | |||
| 14 |
NSEIT LIMITEDnseit.com
Digital-native technology company driving digital transformation through services like application modernization, data analytics, and cybersecurity for global organizations seeking digital progress |
3,650 | |||
| 15 | 3,401 | ||||
| 16 |
Inspirisys Solutions Limited (a CAC Holdings Group Company)inspirisys.com
Leading IT services and consulting provider offering innovative solutions across various sectors to drive digital transformation for global enterprises |
3,345 | |||
| 17 |
Airtel Businessairtel.in
Leading provider of global connectivity, technology, and communication solutions tailored to help businesses thrive, innovate, and achieve digital transformation and growth |
3,000 | |||
| 18 |
Allied Digitalallieddigital.net
A global digital transformation architect and master systems integrator providing cutting-edge IT services and solutions to clients worldwide |
2,884 | |||
| 19 |
Protiviti India Member Firmprotiviti.com
A global consulting firm providing expertise in finance, technology, operations, data, digital, legal, governance, risk, and internal audit to clients worldwide |
2,756 | |||
| 20 |
RailTel Corporation of India Ltdrailtel.in
A leading telecom infrastructure provider with a vast optic fiber network across India, offering services like MPLS-VPN, data centers, and public Wi-Fi at railway stations |
2,336 | |||
| 21 |
Ishan Technologiesishantechnologies.com
Provides secure, scalable digital infrastructure and integration services across India, specializing in network, cloud, cybersecurity, and smart city solutions for various sectors. |
1,917 | |||
| 22 |
Inspira Enterpriseinspiraenterprise.com
A global provider of cybersecurity, data analytics, and AI services, catering to various industries with cutting-edge solutions and round-the-clock support |
1,907 | |||
| 23 |
Quick Healus.quickheal.com
Provides IT security and data protection solutions across various segments like B2B, B2G, B2C, covering endpoints, network, data, and mobility. |
1,699 | |||
| 24 |
Quality Austria Central Asiaqualityaustriacentralasia.com
A leading provider of assessment, testing, training, and certification services in India and 8 other countries, helping businesses achieve continual improvement and profitability |
1,357 | |||
| 25 |
Value Point Systems Pvt Ltdvaluepointsystems.com
A leading digital systems integrator specializing in cyber security, data center modernization, cloud transformation, and IT managed services for business transformation |
1,252 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Tata Advanced Systems Ltdtataadvancedsystems.com
A subsidiary focusing on defense, security, and disaster management solutions through technology development, transfer, and research for Indian Security Forces |
1,170 | |||
| 27 |
Softengersoftenger.com
An ISO-certified IT service provider offering automation solutions, IT infrastructure services, testing services, and application development support with a focus on client satisfaction |
1,159 | |||
| 28 |
ReBIT | Reserve Bank Information Technology Pvt. Ltd.rebit.org.in
A subsidiary managing IT and cyber security requirements for the Reserve Bank of India and its regulated entities, promoting innovation and inter-operability |
1,148 | |||
| 29 |
RND SOFTECHrndsoftech.com
Leading BPO organization offering healthcare, data processing, financial accounting, software development, IT networking, and HR services globally since 1999 |
1,146 | |||
| 30 |
Yotta Data Services Private Limitedyotta.com
Comprehensive cloud, data center, and managed services enabling secure, efficient digital transformation with advanced infrastructure and AI capabilities. |
1,143 | |||
| 31 |
Centre for Development of Telematics (C-DOT)cdot.in
The company is a Telecom Technology development center in India, revolutionizing rural telecommunication with state-of-the-art technology and a commitment to upgrading infrastructure |
1,095 | |||
| 32 |
Protean eGov Technologiesproteantech.in
Protean is a technology company specializing in building digital public infrastructure and e-Governance solutions, focusing on population-scale projects in India |
1,065 | |||
| 33 |
IRCLASS Systems and Solutions Pvt. Ltdirqs.co.in
Provider of certification and training services against ISO standards, offering expertise in various sectors with accredited auditors and trainers Visit website for more details |
1,065 | |||
| 34 |
ABM Knowledgeware Ltdabmindia.com
Providing e-governance software and services including e-Municipality, smart city solutions, cyber security, and tax reforms for government transformation. |
1,037 | |||
| 35 |
SISAsisainfosec.com
global forensics-driven cybersecurity solutions securing businesses with robust preventive, detective, and corrective cybersecurity solutions for various organizations worldwide. |
1,032 | |||
| 36 |
Dev Information Technology Limiteddevitpl.com
Providing end-to-end IT services including cloud, digital transformation, enterprise applications, managed IT, and custom application development globally. |
948 | |||
| 37 |
eMudhraemudhra.com
eMudhra focuses on empowering digital transformation by offering innovative solutions that enhance customer value propositions and interaction with organizations |
925 | |||
| 38 | 914 | ||||
| 39 |
ARCONarconnet.com
Provides enterprise-grade privileged access management, identity governance, cloud security, endpoint privilege, and compliance through a converged identity platform. |
880 | |||
| 40 |
Accel IT Services - A Division of Accel Limitedaccelits.com
Specializing in Cloud Infrastructure, Enterprise Security, RPA, Managed Services, and Training, this company helps enterprise customers with digital transformation and legacy IT optimization |
854 | |||
| 41 | 852 | ||||
| 42 |
Dynacons Systems & Solutions Ltd.dynacons.com
An established IT company offering infrastructure managed services, cloud computing, systems integration, application development, with a focus on innovation and global expansion |
841 | |||
| 43 |
Skillmine Technologyskill-mine.com
New-gen IT Software Company optimizing IT investments, enhancing operational efficiency, providing consulting, application management, security, skill augmentation, and automation services globally |
838 | |||
| 44 |
CDAC - Thiruvananthapuramcdac.in
A national center of excellence in electronics and IT research, development, and commercialization, driving industry growth through innovation, consultancy, and training |
837 | |||
| 45 |
Saint-Gobain International IT Delivery Centresaint-gobain.co.in
INDEC provides IT solutions and services to Saint-Gobain group globally, offering application development, infrastructure management, and cybersecurity monitoring across 70 countries |
829 | |||
| 46 |
Centre for Development of Advanced Computing (C-DAC)cdac.in
An autonomous scientific society under the Ministry of Communications and Information Technology in India, specializing in advanced computing and technology development |
793 | |||
| 47 |
Network Techlab India Limitednetlabindia.com
A leading IT & Power Consultant offering customized solutions to organizations, with strong presence in India, Singapore, and UAE Expertise in technology-driven business solutions |
792 | |||
| 48 |
Jumio Indiajumio.in
Jumio offers Netverify庐 Trusted Identity as a Service, using technology to verify identities globally for businesses across various industries |
761 | |||
| 49 |
Microsoft Indiamicrosoft.com
A research and development company in India based in New Delhi, specializing in technology and innovation |
750 | |||
| 50 |
Wysetek Systems Technologists Pvt. Ltd.wysetek.com
A 34+ year old enterprise systems integrator providing integrated technology solutions in cybersecurity, hyper-convergence, and cloud to SMEs and large corporations across India |
663 | |||
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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 12, 2026.
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