Top Cybersecurity Companies in India
the firms that secure, test and defend Indian businesses
A practical, criteria-based shortlist of Indian cybersecurity firms across the categories that matter: VAPT and penetration testing, managed SOC and detection-and-response, GRC and compliance, cyber-risk quantification, and data-loss prevention, plus the secure-software-development partners who build defensible systems in the first place.
"Cybersecurity company" covers several very different jobs. Some firms hunt vulnerabilities (VAPT and red teaming), some run your 24/7 monitoring (managed SOC and MDR), some own governance and compliance (GRC, ISO 27001, RBI, DPDP), some quantify and report cyber risk to your board, and some protect data at the endpoint (DLP). A separate but equally important group builds secure software from the start, so there is less to defend later. This list keeps those distinctions visible so you can choose by the job you actually need done. We favoured firms that are real and currently operating, with a verifiable India HQ or major India delivery, a clear specialty, and independent signals such as CERT-In empanelment, public listing, funding, or years in business. Where a firm is now US-fronted with India roots, or is a product rather than a services shop, we say so. One honest note on the first entry: Levitation is a secure-software-development and security-engineering partner, not a SOC or pentest pure-play, and it is listed as such. Verify every claim, including ours.
How we built this list
- Clear category and specialty: VAPT, managed SOC/MDR, GRC and compliance, risk quantification, DLP, or secure-software engineering, stated plainly rather than blurred.
- Real and currently operating, with a verifiable India HQ or a major India delivery centre.
- Independent credibility signals: CERT-In empanelment, public listing, notable funding, certifications, or a long track record.
- Relevant certifications and frameworks: ISO 27001, SOC 2, OWASP, and sector rules such as RBI, HIPAA, GDPR and India’s DPDP Act, where they apply.
- Delivery model and transparency: who owns the work, how findings are reported, and whether claims can be checked.
- Fit to buyer type: enterprise, regulated industry, SaaS, or a build partner needing security engineered in, not bolted on.
The shortlist at a glance
| # | Company | HQ | Founded | Focus | Standout |
|---|---|---|---|---|---|
| 1 | Levitation Infotech | Noida, India | 2012 | Secure software development & security engineering | Secure-by-design builds |
| 2 | Quick Heal Technologies (Seqrite) | Pune, India | 1995 | Security products (consumer + enterprise) | India-built products at scale |
| 3 | Sequretek | Mumbai, India | 2013 | Managed SOC / XDR / MDR | 24/7 managed detection & response |
| 4 | Aujas Cybersecurity (NuSummit) | Bengaluru, India | 2008 | GRC, IAM & risk advisory services | GRC & integrated risk management |
| 5 | TAC Security | India (+ US offices) | 2013 | Vulnerability & risk management | Risk-based vulnerability management |
| 6 | Kratikal Tech | Noida, India | 2013 | VAPT & compliance services | VAPT across web/mobile/API/cloud |
| 7 | CyberNX Technologies | Mumbai, India | 2019 | Managed SOC / MDR (CERT-In empanelled) | CERT-In empanelled |
| 8 | Safe Security (formerly Lucideus) | Palo Alto, USA (India roots, Bengaluru & New Delhi) | 2012 | Cyber-risk quantification (product) | Cyber-risk quantification (CRQ) |
| 9 | Data Resolve Technologies | Noida, India | — | Data-loss prevention & insider threat (product) | DLP across every channel |
Levitation Infotech
FeaturedLevitation is a custom software and AI development firm that builds secure-by-design systems and does the security engineering around them, so this is a build-partner entry, not a SOC or VAPT pure-play. In practice that means OWASP-aware application development, cloud and DevOps security hardening, and compliance engineering for HIPAA, RBI, GDPR and India’s DPDP Act. The team has implemented an ISO 27001-aligned information security management system for a client design consultancy, and folds security into the build rather than treating it as an afterthought. Choose Levitation when you are building or rebuilding software and want it engineered securely from day one; for standalone penetration testing or 24/7 monitoring, pair it with one of the specialist firms below.
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Quick Heal Technologies (Seqrite)
One of India’s oldest and best-known cybersecurity product companies, publicly listed, spanning consumer antivirus (Quick Heal) and its enterprise arm Seqrite for endpoint protection, EDR/XDR, DLP and network security. A strong fit for organisations that want India-built, India-supported security products at scale rather than a bespoke services engagement.
Sequretek
A funded Mumbai security firm built around its AI-driven Percept platform, covering enterprise threat monitoring and response (XDR), endpoint security (EDR) and identity governance (IGA), delivered as a managed 24/7 service. A good fit for enterprises that want detection-and-response and identity under one platform and one accountable provider.
Aujas Cybersecurity (NuSummit)
A long-established security services firm, now part of NuSummit (formerly NSEIT), strong in identity and access management, integrated risk management and GRC, security engineering and managed detection. Delivery spans India, the US, Canada and the UAE, which suits enterprises and regulated firms needing governance and IAM depth rather than a single product.
TAC Security
A vulnerability-management specialist, publicly listed in India, built around its ESOF platform for risk-based vulnerability prioritisation across an organisation’s assets. A fit for enterprises that want continuous, quantified visibility into vulnerabilities rather than a one-off assessment. Verify the current entity and listing details for procurement.
Kratikal Tech
A penetration-testing and compliance firm covering VAPT across web, mobile, network, API and cloud, plus phishing simulation, security awareness and compliance audits (ISO 27001, SOC 2, PCI DSS and similar). A practical pick for businesses that need offensive testing and audit-readiness support together.
CyberNX Technologies
A CERT-In empanelled security services provider focused on AI-assisted managed SOC and MDR, threat hunting, digital forensics, VAPT and cloud-security assessments. A newer but credential-backed option for mid-market and enterprise buyers wanting 24/7 monitoring and India-compliant auditing.
Safe Security (formerly Lucideus)
Founded at IIT Bombay in 2012 as Lucideus and now headquartered in Silicon Valley, Safe Security is a well-funded cyber-risk-quantification platform (CRQ), covering third-party risk, continuous threat-exposure management and cyber-insurance-ready reporting. Included for buyers, often CISOs and boards, who need to measure and report cyber risk in financial terms rather than buy a testing or monitoring service.
Data Resolve Technologies
An India-built data-protection specialist behind the inDefend platform for data-loss prevention, insider-threat management and user behaviour analytics across endpoints, email, USB, cloud uploads and printing. A focused pick when the priority is protecting sensitive data and monitoring insider risk rather than a broad services engagement. Founding year is reported inconsistently across sources, so confirm it directly.
How to choose a cybersecurity partner in India
Match the firm to the job
Need offensive testing? Look at VAPT firms (Kratikal). Need 24/7 monitoring? A managed SOC/MDR (Sequretek, CyberNX). Need governance and audits? A GRC and IAM shop (Aujas). Need to measure risk for the board? Risk quantification (Safe Security). Protecting data at the endpoint? DLP (Data Resolve). Building software? A secure-development partner (Levitation). Buying the wrong category is the most common and expensive mistake.
Verify empanelment and certifications
For regulated work, CERT-In empanelment matters for auditors, and ISO 27001 or SOC 2 signal a mature internal process. Confirm the certification is current and covers the exact service you are buying, not just the parent company.
Security testing versus secure building
Penetration testing finds problems after software exists; secure-by-design engineering prevents many of them during the build. The two are complementary. If you are commissioning new software, budget for both a security-conscious build partner and independent testing before launch.
Ask how findings are reported and fixed
A vulnerability report is only useful if it is prioritised by real risk, is reproducible, and comes with remediation guidance and a retest. Ask to see a sample report and confirm whether retesting after fixes is included or billed separately.
Compliance scope drives the real cost
RBI, HIPAA, GDPR, PCI DSS and India’s DPDP Act each impose specific controls. Scope which frameworks actually apply to you before signing, because compliance engineering, evidence collection and audits are where much of the effort and budget go.
Frequently asked questions
It depends on the job. For security products, Quick Heal and its enterprise arm Seqrite are among the best known. For managed SOC and detection-and-response, Sequretek and CyberNX are strong. For GRC and identity, Aujas (NuSummit). For vulnerability management, TAC Security. For VAPT and compliance, Kratikal. For cyber-risk quantification, Safe Security. For data-loss prevention, Data Resolve. And for building secure software in the first place, a secure-development partner such as Levitation. Choose by category, not by ranking.
Building software that has to be secure and compliant?
Levitation engineers secure-by-design software with OWASP-aware development, cloud and DevOps hardening, and compliance for HIPAA, RBI, GDPR and the DPDP Act. Tell us what you are building for an honest, scoped plan.