# The 42 largest cybersecurity companies in Maharashtra

Tamtam tracks 42 cybersecurity companies headquartered in Maharashtra. This list ranks all of them by number of employees on LinkedIn, led by Tata Communications, Tata Tele Business Services and NSEIT LIMITED. Their median headcount is 792. Half of them were founded in 1999 or later. The most common headquarters are Mumbai (25), Pune (9) and Navi Mumbai (5).

This list features established cybersecurity companies in Maharashtra, predominantly mid-sized to large firms with a strong presence in IT services and telecommunications. Many are headquartered in Mumbai and Pune. Noteworthy companies include Tata Communications, which provides global digital connectivity, and NSEIT LIMITED, a digital-native technology company focusing on digital transformation and cybersecurity. Quick Heal specializes in IT security and data protection solutions, while Inspira Enterprise offers global cybersecurity and data analytics services.

The data shows a concentration of companies in major urban centers like Mumbai and Pune. Several firms, such as Allied Digital, founded in 1984, and Quick Heal, founded in 1995, have been operating for decades, indicating a mature industry presence. Others like Yotta Data Services Private Limited, founded in 2019, represent newer entrants focusing on cloud and data center services.

🇮🇳 Maharashtra · 42 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Tata Communications](https://www.tamtam.ai/c/tata-communications) (tatacommunications.com)<br>Provides global digital connectivity and secure enterprise solutions, enabling digital transformation for businesses including Fortune 500 companies worldwide. | Telecommunications | 🇮🇳 Mumbai | 16,891 | 2002 |
| 2 | [Tata Tele Business Services](https://www.tamtam.ai/c/tata-tele-business-services) (tatatelebusiness.com)<br>Providing connectivity, communication, cloud, security, IoT, and marketing solutions for enterprises in India to ensure resilience, business continuity, and competitiveness | Telecommunications | 🇮🇳 Navi Mumbai | 5,510 |  |
| 3 | [NSEIT LIMITED](https://www.tamtam.ai/c/nseit-limited) (nseit.com)<br>Digital-native technology company driving digital transformation through services like application modernization, data analytics, and cybersecurity for global organizations seeking digital progress | IT Services and IT Consulting | 🇮🇳 Mumbai | 3,650 |  |
| 4 | [CDACINDIA](https://www.tamtam.ai/c/cdacindia) (cdac.in)<br>An R&D organization under MeitY, C-DAC designs, develops, and deploys advanced IT solutions, including supercomputers, cyber security applications, and AI-based initiatives for societal development | Research Services | 🇮🇳 Pune | 3,401 | 1988 |
| 5 | [Allied Digital](https://www.tamtam.ai/c/allied-digital) (allieddigital.net)<br>A global digital transformation architect and master systems integrator providing cutting-edge IT services and solutions to clients worldwide | IT Services and IT Consulting | 🇮🇳 Mumbai | 2,884 | 1984 |
| 6 | [Inspira Enterprise](https://www.tamtam.ai/c/inspira-enterprise) (inspiraenterprise.com)<br>A global provider of cybersecurity, data analytics, and AI services, catering to various industries with cutting-edge solutions and round-the-clock support | IT Services and IT Consulting | 🇮🇳 Mumbai | 1,907 | 2008 |
| 7 | [Quick Heal](https://www.tamtam.ai/c/quick-heal) (us.quickheal.com)<br>Provides IT security and data protection solutions across various segments like B2B, B2G, B2C, covering endpoints, network, data, and mobility. | Software Development | 🇮🇳 Pune | 1,699 | 1995 |
| 8 | [Softenger](https://www.tamtam.ai/c/softenger) (softenger.com)<br>An ISO-certified IT service provider offering automation solutions, IT infrastructure services, testing services, and application development support with a focus on client satisfaction | IT Services and IT Consulting | 🇮🇳 Pune | 1,159 | 1999 |
| 9 | [ReBIT \| Reserve Bank Information Technology Pvt. Ltd.](https://www.tamtam.ai/c/rebit-reserve-bank-information-technology-pvt-ltd) (rebit.org.in)<br>A subsidiary managing IT and cyber security requirements for the Reserve Bank of India and its regulated entities, promoting innovation and inter-operability | IT Services and IT Consulting | 🇮🇳 Navi Mumbai | 1,148 | 2016 |
| 10 | [Yotta Data Services Private Limited](https://www.tamtam.ai/c/yotta-data-services-private-limited) (yotta.com)<br>Comprehensive cloud, data center, and managed services enabling secure, efficient digital transformation with advanced infrastructure and AI capabilities. | IT Services and IT Consulting | 🇮🇳 Mumbai | 1,143 | 2019 |
| 11 | [Protean eGov Technologies](https://www.tamtam.ai/c/protean-egov-technologies) (proteantech.in)<br>Protean is a technology company specializing in building digital public infrastructure and e-Governance solutions, focusing on population-scale projects in India | Technology, Information and Internet | 🇮🇳 Mumbai | 1,065 | 1995 |
| 12 | [IRCLASS Systems and Solutions Pvt. Ltd](https://www.tamtam.ai/c/irclass-systems-and-solutions-pvt-ltd) (irqs.co.in)<br>Provider of certification and training services against ISO standards, offering expertise in various sectors with accredited auditors and trainers Visit website for more details | International Trade and Development | 🇮🇳 Mumbai | 1,065 | 1993 |
| 13 | [ABM Knowledgeware Ltd](https://www.tamtam.ai/c/abm-knowledgeware-ltd) (abmindia.com)<br>Providing e-governance software and services including e-Municipality, smart city solutions, cyber security, and tax reforms for government transformation. | IT Services and IT Consulting | 🇮🇳 Mumbai | 1,037 | 1993 |
| 14 | [IDfy](https://www.tamtam.ai/c/idfy) (idfy.com)<br>A tech-powered platform offering solutions for fraud prevention, trust establishment, KYC, background verification, digital onboarding, and risk mitigation for enterprises | Technology, Information and Internet | 🇮🇳 Mumbai | 914 |  |
| 15 | [ARCON](https://www.tamtam.ai/c/arcon-mumbai) (arconnet.com)<br>Provides enterprise-grade privileged access management, identity governance, cloud security, endpoint privilege, and compliance through a converged identity platform. | Software Development | 🇮🇳 Mumbai | 880 | 2006 |
| 16 | [GS Lab](https://www.tamtam.ai/c/gs-lab) (gslab.com)<br>Global digital product engineering and AI-led managed services provider specializing in healthcare, finance, and tech sectors through proprietary automation and cloud technologies. | Software Development | 🇮🇳 Pune | 852 |  |
| 17 | [Dynacons Systems & Solutions Ltd.](https://www.tamtam.ai/c/dynacons-systems-and-solutions-ltd) (dynacons.com)<br>An established IT company offering infrastructure managed services, cloud computing, systems integration, application development, with a focus on innovation and global expansion | IT Services and IT Consulting | 🇮🇳 Mumbai | 841 | 1995 |
| 18 | [Skillmine Technology](https://www.tamtam.ai/c/skillmine-technology) (skill-mine.com)<br>New-gen IT Software Company optimizing IT investments, enhancing operational efficiency, providing consulting, application management, security, skill augmentation, and automation services globally | IT Services and IT Consulting | 🇮🇳 Mumbai | 838 | 2011 |
| 19 | [Saint-Gobain International IT Delivery Centre](https://www.tamtam.ai/c/saint-gobain-international-it-delivery-centre) (saint-gobain.co.in)<br>INDEC provides IT solutions and services to Saint-Gobain group globally, offering application development, infrastructure management, and cybersecurity monitoring across 70 countries | IT Services and IT Consulting | 🇮🇳 Mumbai | 829 |  |
| 20 | [Centre for Development of Advanced Computing (C-DAC)](https://www.tamtam.ai/c/centre-for-development-of-advanced-computing-c-dac) (cdac.in)<br>An autonomous scientific society under the Ministry of Communications and Information Technology in India, specializing in advanced computing and technology development | Technology, Information and Internet | 🇮🇳 Pune | 793 | 1988 |
| 21 | [Network Techlab India Limited](https://www.tamtam.ai/c/network-techlab-india-limited) (netlabindia.com)<br>A leading IT & Power Consultant offering customized solutions to organizations, with strong presence in India, Singapore, and UAE Expertise in technology-driven business solutions | IT Services and IT Consulting | 🇮🇳 Thane | 792 | 1996 |
| 22 | [Wysetek Systems Technologists Pvt. Ltd.](https://www.tamtam.ai/c/wysetek-systems-technologists-pvt-ltd) (wysetek.com)<br>A 34+ year old enterprise systems integrator providing integrated technology solutions in cybersecurity, hyper-convergence, and cloud to SMEs and large corporations across India | IT Services and IT Consulting | 🇮🇳 Mumbai | 663 | 1990 |
| 23 | [ANB Solutions Pvt. Ltd](https://www.tamtam.ai/c/anb-solutions-pvt-ltd) (anbglobal.com)<br>A rapidly growing assurance and business advisory firm offering services in risk management, tax advisory, consulting, compliance, technology, and transaction services to top companies globally | Business Consulting and Services | 🇮🇳 Mumbai | 610 | 1998 |
| 24 | [Netmagic Solutions (An NTT Communications Company)](https://www.tamtam.ai/c/netmagic-solutions-an-ntt-communications-company) (netmagicsolutions.com)<br>A global technology services company delivering intelligent solutions through data, connectivity, digital innovation, and security, with a focus on cloud and managed hosting services | IT Services and IT Consulting | 🇮🇳 Mumbai | 595 | 1998 |
| 25 | [Pentagon System and Services](https://www.tamtam.ai/c/pentagon-system-and-services) (pentagon.co.in)<br>Innovative IT solutions provider specializing in Banking and Manufacturing, with expertise in enterprise architecture, high availability infrastructure, and cloud technologies | IT Services and IT Consulting | 🇮🇳 Mumbai | 579 | 1994 |
| 26 | [Galaxy Office Automation Pvt. Ltd.](https://www.tamtam.ai/c/galaxy-office-automation-pvt-ltd) (goapl.com)<br>An ISO-certified IT services provider with over 200 professionals, offering cutting-edge solutions and partnerships with top brands for businesses across India | IT Services and IT Consulting | 🇮🇳 Mumbai | 516 | 1987 |
| 27 | [Deloitte India](https://www.tamtam.ai/c/deloitte-india-mumbai) (deloitte.com)<br>A multinational professional services network, one of the Big Four accounting firms, with the largest revenue and number of employees worldwide | Business Consulting and Services | 🇮🇳 Mumbai | 478 |  |
| 28 | [ProTechmanize](https://www.tamtam.ai/c/protechmanize) (protechmanize.com)<br>An ISO 27001 certified IT and Cyber Security company providing tailored solutions and services with over 200 years of combined experience | Technology, Information and Internet | 🇮🇳 Thane | 470 | 2018 |
| 29 | [mPHATEK Systems](https://www.tamtam.ai/c/mphatek-systems) (mphatek.com)<br>A global IT services company specializing in architecture consulting, cross-platform mobile app development, financial services & insurance projects, staff augmentation, and testing | IT Services and IT Consulting | 🇮🇳 Pune | 402 | 2014 |
| 30 | [Qseap Infotech Pvt Ltd](https://www.tamtam.ai/c/qseap-infotech-pvt-ltd) (qseap.com)<br>A leading Infosec organization delivering quality products and services using agile methodologies, founded in 2011, with multiple certifications Proud pioneer equal opportunity employer | Computer and Network Security | 🇮🇳 Navi Mumbai | 390 | 2011 |
| 31 | [SEQURETEK](https://www.tamtam.ai/c/sequretek) (sequretek.com)<br>Provides AI-powered, cloud-native cybersecurity solutions with comprehensive visibility and threat management in a single console, protecting IT assets from cyberthreats. | Computer and Network Security | 🇮🇳 Mumbai | 365 | 2013 |
| 32 | [Noventiq India](https://www.tamtam.ai/c/noventiq-india) (noventiqindia.com)<br>A global leader in digital transformation and cybersecurity, connecting organizations with IT vendors, expanding markets, and driving growth through M&As and diverse workforce | IT Services and IT Consulting | 🇮🇳 Mumbai | 348 |  |
| 33 | [Accops](https://www.tamtam.ai/c/accops) (accops.com)<br>Provides workspace virtualization, access gateway, and identity management solutions for secure, instant remote access to business applications from any device and network. | Computer and Network Security | 🇮🇳 Pune | 340 | 2012 |
| 34 | [Blue Star Engineering & Electronics Limited](https://www.tamtam.ai/c/blue-star-engineering-and-electronics-limited) (bluestar-ee.com)<br>Provider of advanced technology products and turnkey engineering solutions across various industries, specializing in systems integration and value-added services | Industrial Machinery Manufacturing | 🇮🇳 Mumbai | 312 | 1953 |
| 35 | [JioBusiness](https://www.tamtam.ai/c/jiobusiness) (jio.com)<br>The company provides digital solutions to businesses in a variety of industries in India, aiming to simplify and innovate for digital transformation | Telecommunications | 🇮🇳 Mumbai | 278 |  |
| 36 | [COMnet Solutions (Global)](https://www.tamtam.ai/c/comnet-solutions-global) (comnetinfo.com)<br>Trusted partner providing end-to-end IT infrastructure solutions to global corporates, focusing on scalability, growth, and exceeding client expectations worldwide | IT Services and IT Consulting | 🇮🇳 Dadar West | 216 | 1998 |
| 37 | [Anzen Technologies Private Limited](https://www.tamtam.ai/c/anzen-technologies-private-limited) (anzentech.com)<br>Offers end-to-end cybersecurity services, IT governance, risk management, and compliance solutions for critical infrastructure, BFSI, eCommerce, IT/ITES, and pharmaceutical sectors. | Computer and Network Security | 🇮🇳 Navi Mumbai | 187 | 2016 |
| 38 | [Magnamious Systems Pvt. Ltd.](https://www.tamtam.ai/c/magnamious-systems-pvt-ltd) (magnamious.com)<br>Innovative ally for CIOs/CISOs, offering tailored solutions in Cloud, Managed Services, Cybersecurity, and Infrastructure Modernization with a client-centric approach | IT Services and IT Consulting | 🇮🇳 Mumbai | 183 | 1989 |
| 39 | [QRC Assurance And Solutions](https://www.tamtam.ai/c/qrc-assurance-and-solutions) (qrcsolutionz.com)<br>Specializing in cybersecurity services, we assist clients in achieving data security compliance and protecting sensitive information from internal/external threats | IT Services and IT Consulting | 🇮🇳 Navi Mumbai | 180 | 2015 |
| 40 | [Scalefusion](https://www.tamtam.ai/c/scalefusion) (scalefusion.com)<br>A leading mobile device and endpoint management software simplifying device management for businesses globally with world-class customer support | IT Services and IT Consulting | 🇮🇳 Pune | 135 | 2015 |
| 41 | [JISA Softech Private Limited](https://www.tamtam.ai/c/jisa-softech-private-limited) (jisasoftech.com)<br>A cryptography-focused IT company in India offering industry-compliant solutions such as Hardware Security Modules, Key Management, Encryption, and Authentication for businesses | IT Services and IT Consulting | 🇮🇳 Pune | 123 | 2017 |
| 42 | [Aquila I](https://www.tamtam.ai/c/aquila-i) (aquilai.io)<br>The company provides Cyber Security Threat Management products for organizations to detect and combat threats across multiple vectors in a single console | Data Security Software Products | 🇮🇳 Mumbai | 98 | 2020 |

## 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 12, 2026.

## More company lists in Maharashtra

- [The largest companies in Maharashtra](https://www.tamtam.ai/l/largest-companies-maharashtra) (4,911)
- [Multinational companies in Maharashtra](https://www.tamtam.ai/l/multinational-companies-maharashtra) (983)
- [Manufacturers in Maharashtra](https://www.tamtam.ai/l/manufacturers-maharashtra) (883)
- [Financial services firms in Maharashtra](https://www.tamtam.ai/l/financial-services-firms-maharashtra) (600)
- [Financial Services companies in Maharashtra](https://www.tamtam.ai/l/financial-services-companies-maharashtra) (535)
- [Companies with in-house R&D in Maharashtra](https://www.tamtam.ai/l/r-and-d-companies-maharashtra) (514)
- [Publicly traded companies in Maharashtra](https://www.tamtam.ai/l/publicly-traded-companies-maharashtra) (450)
- [Companies with a mobile app in Maharashtra](https://www.tamtam.ai/l/companies-with-mobile-app-maharashtra) (387)
- [IT Services and IT Consulting companies in Maharashtra](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-maharashtra) (386)
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- [Critical infrastructure operators in Maharashtra](https://www.tamtam.ai/l/critical-infrastructure-operators-maharashtra) (302)
- [Professional services firms in Maharashtra](https://www.tamtam.ai/l/professional-services-firms-maharashtra) (301)
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- [Pharmaceutical Manufacturing companies in Maharashtra](https://www.tamtam.ai/l/pharmaceutical-manufacturing-companies-maharashtra) (142)

## The same list elsewhere in India

- [Cybersecurity companies in India](https://www.tamtam.ai/l/cybersecurity-companies-india) (121)
- [Cybersecurity companies in Mumbai](https://www.tamtam.ai/l/cybersecurity-companies-mumbai) (25)

## The same list elsewhere

- [Cybersecurity companies in the world](https://www.tamtam.ai/l/cybersecurity-companies-in-the-world) (3,776)
- [Cybersecurity companies in Asia](https://www.tamtam.ai/l/cybersecurity-companies-in-asia) (235)

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Source: https://www.tamtam.ai/l/cybersecurity-companies-maharashtra