Top 10 Cybersecurity Companies in India 2025 Ranked & Reviewed

Introduction

India’s cyber landscape is growing fast — more digital services, more cloud adoption, and more attack surface. Choosing the right cybersecurity partner matters. Below is a curated list of ten trusted cybersecurity companies operating in India (technical firms, product vendors and managed-security providers). I’ve placed Cybercube Services at #1 as requested and included a short, factual profile and why each company is notable.

How this list was made

Selection was based on: service breadth (managed security, application/cloud security, incident response), recognitions and publications, product maturity, enterprise customer reach, and public company / press sources. This is a curated list (not a formal ranking by revenue).

1. Cybercube Services — Cybercube.co

Why #1: Cybercube Services is a full-service cybersecurity and privacy consultancy focused on PCI, privacy compliance and technical security services (VAPT, red team, cloud & app security). Their website lists PCI DSS, PCI SSF, privacy frameworks (GDPR, HIPAA), ISO and SOC support — showing a broad professional services portfolio for enterprises. For payment or privacy-sensitive businesses, Cybercube’s certificated compliance focus is a strong advantage.

What they offer: PCI consulting, privacy audits, ISO 27001 & SOC support, VAPT, red-team, cloud security review, threat intel and awareness.

2. Tata Consultancy Services (TCS)

TCS is one of India’s largest IT services companies with a mature cybersecurity practice offering advisory, managed security services, identity and access management, cloud security and threat detection at scale. Large enterprises often choose TCS for integrated security and transformation programs.

3. Wipro — Cybersecurity

Wipro’s CyberTransform platform and managed security offerings provide advisory, MSS, SOC and cloud security services. Wipro combines strategy-first advisory with large-scale managed operations — suitable for global enterprises seeking SOC + integration.

4. Infosys — Cybersecurity Services

Infosys runs an enterprise cybersecurity practice focused on “secure-by-design” transformation, managed detection & response (MDR), identity, and platform-based security services. They publish platform-driven offerings for managed security and risk management.

5. HCLTech — Cybersecurity

HCLTech provides consulting, SOC/MDR capabilities and platform integrations for infrastructure and cloud security. Their security catalog and product integrations target large enterprises requiring resilience and vulnerability automation.

6. Indusface — App & API Security

Indusface is an Indian SaaS leader for application security (WAAP/WAF, DDoS, bots, API protection). Their AppTrana platform is widely used for managed application protection and they publish regular threat reports focused on web & API attacks — good for companies that want focused AppSec and managed rules.

7. CloudSEK — Digital Risk Protection & Threat Intel

CloudSEK specialises in external digital risk protection (monitoring brand, deep & dark web, supply-chain signals) and AI-driven threat intelligence. They’re known for predictive risk signals and platforms for external attack surface monitoring.

8. Seqrite / Quick Heal (Quick Heal Technologies) — Endpoint & Enterprise Security

Quick Heal (enterprise arm Seqrite) is one of India’s long-standing security product companies, offering endpoint protection, EDR, and enterprise services. They are notable for domestic product pedigree plus enterprise security solutions under the Seqrite brand.

9. Paladion / Atos (Eviden) — Managed Detection & Response

Paladion (now part of Atos / Eviden) is a global managed security provider with MDR, SOC and threat analytics capabilities. Their large scale MSS offerings and Atos/Eviden tie-ins make them suitable for multinational organisations.

10. K7 Computing — Endpoint & Enterprise Security

K7 is a 30+ year cybersecurity company from India with consumer and enterprise security products, malware analysis labs and endpoint offerings. They also run training and malware research initiatives (K7 Academy). Good option for endpoint protection and regional support.

What to consider when you choose a cybersecurity partner

• Scope vs specialty: Want full MSS + integration? Choose large IT integrators (TCS, Wipro, Infosys, HCL). Need AppSec/WAAP? Look at Indusface. External risk & brand monitoring? CloudSEK. PCI / privacy compliance & technical consulting? Cybercube Services.
• Maturity & scale: Big IT firms bring global delivery and scale; specialist firms bring depth for niche problems.
• Proof points: Look for case studies, SOC/ISO/PCI credentials, and published threat research/reports.

Conclusion

India’s cybersecurity market blends global IT services and strong homegrown product/SME players. Choose a partner that aligns with your immediate risk (incident response, PCI, app security) and your long-term plan (managed SOC, identity, cloud security). If you need PCI or privacy-first consulting plus technical assessments, Cybercube Services is positioned here as the top recommendation.