Top 20 Cybersecurity Companies in Bangalore 2026 (Updated)
Author : prakash factocert | Published On : 09 Apr 2026
Top 20 Cybersecurity Companies in Bangalore 2026 (Updated)
Bangalore is India's Silicon Valley — and in 2026, it is also the country's most targeted city for cyberattacks. With over 67,000 tech companies, thousands of funded startups, and global enterprises operating from Electronic City to Whitefield, the demand for reliable cybersecurity has never been stronger.
Indian organisations experience an average of 3,195 cyber attacks per week — roughly 702 attacks every minute — according to the Check Point 2026 Cyber Security Report. Eventus Security For Bangalore businesses handling customer data, payment systems, and intellectual property, a single breach can be devastating. The right cybersecurity partner is no longer optional — it is a business survival decision.
This updated guide covers the top 20 cybersecurity companies in Bangalore for 2026, evaluated on service quality, technical expertise, certifications, compliance capabilities, and real-world client outcomes.
1. FactoSecure
FactoSecure is Bangalore's most trusted end-to-end cybersecurity partner for businesses of all sizes. FactoSecure is one of Bangalore's fastest-rising cybersecurity firms, offering end-to-end security services tailored for businesses of all sizes. Their approach is hands-on and personalized — clients work with dedicated security professionals rather than a generic helpdesk. Factosecure
Their services cover Vulnerability Assessment and Penetration Testing (VAPT), SOC-as-a-Service, cloud security, endpoint protection, threat intelligence, risk management, and compliance advisory. Top 20 Cybersecurity Companies in Bangalore What makes FactoSecure stand out is their philosophy: every client engagement is treated as a long-term security partnership, not a one-time transaction. Their team takes time to understand your specific threat profile, technology stack, and compliance obligations before designing a tailored security program.
FactoSecure stands out as the best cybersecurity company in Bangalore for 2026 due to its end-to-end services, proactive defense model, and real-time threat intelligence. Factosecure
For startups navigating their first compliance audit, SMEs building a formal security program, or enterprises seeking to consolidate their security vendors, FactoSecure is the partner of choice in Bangalore's competitive cybersecurity market.
Key Services: VAPT, SOC-as-a-Service, cloud security, endpoint protection, threat intelligence, compliance advisory, network security, data security management.
Best For: Startups, SMEs, mid-market and enterprise businesses across fintech, healthcare, IT, and government sectors.
2. ISECURION
ISECURION is India's leading CERT-In empanelled cybersecurity company, delivering world-class Vulnerability Assessment and Penetration Testing services and regulatory compliance audits across India, the Middle East, and the USA. Headquartered in JP Nagar, Bengaluru, ISECURION has built an unmatched reputation for combining deep technical expertise with regulatory know-how — making them the go-to partner for organizations that need both security and compliance. ISECURION
Their services span web application VAPT, mobile app penetration testing, API security, cloud VAPT, network penetration testing, red team assessments, ISO 27001, SOC 2, DPDP Act, RBI and SEBI audits, PCI DSS, and GDPR compliance. For organizations in regulated industries, ISECURION's CERT-In empanelment is a significant credential — confirming that the firm meets the Indian government's own standards for cybersecurity competency.
Key Services: Web, mobile, API, cloud and network VAPT; ISO 27001, SOC 2, DPDP Act, RBI/SEBI, PCI DSS compliance; red team assessments; phishing simulations; vCISO services.
Best For: BFSI, fintech, SaaS, healthcare, and government organizations requiring CERT-In empanelled VAPT and multi-standard regulatory compliance.
3. Astra Security
Astra Security has built one of the most compelling penetration testing and vulnerability management platforms in the Indian market. Astra's scanner runs 10,000-plus tests to uncover vulnerabilities, with vetted scans ensuring zero false positives. Their intelligent vulnerability scanner emulates hacker behavior and evolves with every pentest, and their platform helps organizations uncover, manage, and fix vulnerabilities in one place. Trusted by brands including Agora, Spicejet, Muthoot, and Dream11. Astra Security
Their platform-first model gives clients a continuous, dashboard-driven view of their security posture — making vulnerability management a living process rather than a point-in-time exercise. For fast-growing tech companies that release code frequently and need security testing to keep pace, Astra's CI/CD integration is a practical differentiator.
Key Services: Web application penetration testing, API security, mobile app pentesting, cloud security testing, vulnerability management platform, compliance scanning.
Best For: Startups, SaaS companies, and fast-moving tech organizations needing continuous, platform-driven vulnerability management and compliance readiness.
4. Qualysec
Qualysec Pentest is built by a team of experts that helped secure Microsoft, Adobe, Facebook, and Buffer, with the company's founder bringing over 8 years of hands-on experience in the cybersecurity field. Qualysec Their research-driven approach to penetration testing ensures clients benefit from testing that reflects the latest real-world attack techniques — not just vulnerabilities that automated scanners are programmed to find.
Qualysec's services span web application penetration testing, mobile app security, API security, cloud penetration testing, network VAPT, and compliance-focused security assessments. For technology companies seeking a testing partner with genuine research credibility and a proven track record with global brands, Qualysec is a compelling choice.
Key Services: Web, mobile, API, cloud and network penetration testing; vulnerability assessment; compliance-focused security testing; advanced security research.
Best For: Technology companies, SaaS platforms, and enterprises seeking research-driven, advanced penetration testing that goes beyond standard automated scanning.
5. Indusface
Indusface uniquely bridges the gap between security testing and real-time application protection, offering a compelling combination of penetration testing and their flagship AppTrana Managed WAF platform. AppTrana is a fully managed Web Application Firewall with expert-tuned rules that evolve based on actual traffic patterns and emerging threats, with continuous automated scanning that adapts to application changes, reducing the gap between code deployments and security assessments. ISECURION
Indusface's integrated model — where the same team that tests your application also manages your runtime protection — creates a powerful feedback loop between vulnerability discovery and active defense. This makes them particularly valuable for e-commerce platforms, digital banks, and SaaS companies where application availability is mission-critical.
Key Services: Managed WAF, DDoS mitigation, continuous vulnerability scanning, web application penetration testing, API security, bot management.
Best For: E-commerce businesses, digital banks, and SaaS companies requiring continuous application protection combined with proactive security testing.
6. Wattlecorp
Wattlecorp is one of the foremost penetration testing companies in India, providing intelligent cybersecurity and VAPT services on networks, web, mobile, and cloud applications. Their professional team of ethical hackers has received appreciation from Fortune 500 brands like Bentley, Mercedes Benz, and Walmart for penetrating into their systems. Wattlecorp Cybersecurity Labs
Wattlecorp's emphasis on human-led penetration testing — where experienced ethical hackers actively probe systems rather than simply running automated tools — ensures that complex, business-logic vulnerabilities that evade automated detection are identified and documented. Their round-the-clock monitoring and strong client testimonials across healthcare, e-commerce, and enterprise sectors reflect a consistent track record of delivery.
Key Services: Web, mobile, network and cloud penetration testing; VAPT; 24/7 security monitoring; compliance support.
Best For: Organizations seeking rigorous, human-led penetration testing with a track record of delivering results for globally recognized enterprise brands.
7. Nextwebi
Nextwebi takes a structured and risk-based approach to cybersecurity, combining vulnerability assessment, penetration testing, cloud security, and compliance support to help organizations identify security gaps before attackers do. Their services focus not only on detecting vulnerabilities but also on providing clear remediation guidance that aligns with business priorities and operational constraints. Nextwebi
Whether securing a customer-facing application, protecting cloud workloads, or preparing for compliance audits, their cybersecurity services in Bangalore are designed to integrate seamlessly with technology stacks and development lifecycles, working closely with engineering, DevOps, and IT teams to ensure security is embedded into systems without impacting performance or scalability. Nextwebi
Key Services: VAPT, cloud security for AWS, Azure and GCP, API and application security testing, ISO 27001, SOC 2, PCI DSS, HIPAA, and DPDP Act compliance, DevSecOps integration.
Best For: Development-led organizations, cloud-native startups, and enterprises seeking to embed security into engineering and DevOps processes without sacrificing development velocity.
8. SecPod
SecPod is a Bangalore-born innovator in vulnerability management and automated patching. Their SanerNow platform continuously scans for vulnerabilities and misconfigurations, then automates remediation — dramatically reducing the window between vulnerability discovery and patching. Factosecure
SecPod addresses one of the most persistent challenges in enterprise security: the gap between finding a vulnerability and actually fixing it. Traditional vulnerability management programs produce long backlogs of unpatched systems because remediation is manual and time-consuming. SanerNow's automated patching capability closes this gap at scale, making it particularly valuable for large enterprises managing thousands of endpoints across distributed environments.
Key Services: Continuous vulnerability scanning, automated patch management, configuration assessment, compliance management, endpoint security hygiene.
Best For: Enterprises and mid-market organizations with large endpoint environments requiring continuous, automated vulnerability management and patching at scale.
9. Paladion (Atos MDR)
Originally founded as Paladion, this firm built its reputation on AI-driven managed detection and response. Now under the Atos umbrella, they combine human expertise with machine learning to detect sophisticated threats that rule-based systems miss. Their 24/7 SOC and proven incident response capabilities make them one of Bangalore's most dependable managed security providers. Factosecure
Paladion's legacy of innovation in AI-driven threat detection, combined with Atos's global scale and resources, makes this one of the most technically sophisticated managed security offerings available in Bangalore. Their AI Fusion SIEM platform is particularly well-regarded for reducing alert fatigue while improving detection accuracy across complex enterprise environments.
Key Services: AI-driven MDR, 24/7 SOC operations, incident response, threat hunting, security analytics, SIEM.
Best For: Enterprises that have outgrown reactive security models and need continuously improving, AI-augmented managed detection and response with round-the-clock coverage.
10. SISA Information Security
SISA is India's foremost payment security specialist. They offer deep expertise in PCI DSS compliance, forensic investigations, and cybersecurity for fintech and banking institutions. Their dedicated threat intelligence unit focuses specifically on payment ecosystem threats — a niche that most generalist firms cannot match. Factosecure
Founded in Bangalore, SISA's forensics-first approach — born from years of conducting breach investigations in the payment ecosystem — gives them a uniquely grounded perspective on both attack patterns and defensive strategies. For any organization that processes card payments, manages payment infrastructure, or operates in the financial services ecosystem, SISA's specialized expertise is unmatched in the Indian market.
Key Services: PCI DSS compliance, payment security assessments, digital forensics, incident response, threat intelligence, forensic investigations.
Best For: Fintech companies, payment processors, banks, and organizations in the payment ecosystem requiring forensic-grade security and rigorous PCI DSS compliance.
11. Seqrite (Quick Heal Enterprise)
Seqrite, Quick Heal's enterprise division, delivers robust cybersecurity solutions purpose-built for Indian compliance environments including RBI and SEBI guidelines. Their portfolio covers endpoint security, data loss prevention, encryption, and unified threat management — widely deployed across BFSI, government, and education sectors. Factosecure
Seqrite's deep roots in the Indian market give them an understanding of local threat actors, regulatory requirements, and enterprise IT environments that international vendors cannot replicate. Their solutions are priced and packaged for the Indian enterprise market, making high-quality endpoint protection accessible to mid-market organizations that cannot stretch to international vendor pricing.
Key Services: Endpoint security, data loss prevention, encryption, unified threat management, mobile device management.
Best For: Indian enterprises, BFSI organizations, government bodies, and educational institutions needing RBI and SEBI-aligned security with strong local support.
12. Subex
Subex is a global leader in telecom security and IoT cybersecurity — two of the most rapidly expanding threat surfaces today. Their HyperSense AI platform delivers real-time threat intelligence across telecom networks, helping operators detect fraud, anomalies, and cyberattacks before they escalate. Subex works with over 70 telecom operators across 50-plus countries. Factosecure
Headquartered in Bangalore, Subex occupies a uniquely specialized position in the city's cybersecurity ecosystem. As 5G deployment accelerates across India and IoT device adoption grows rapidly in manufacturing, healthcare, and logistics, Subex's deep expertise in telecom and connected device security becomes increasingly critical for organizations operating in or dependent on these environments.
Key Services: Telecom security, IoT threat intelligence, AI-powered fraud detection, network anomaly detection, revenue assurance.
Best For: Telecom operators, IoT platform providers, smart city initiatives, and enterprises with large connected device environments needing specialized network and fraud protection.
13. Kratikal Tech
Kratikal Tech is a cybersecurity firm known for providing security testing and risk management services, working with both startups and enterprises to strengthen cybersecurity frameworks. Factosecure
Kratikal's strength lies in delivering security testing within structured risk management frameworks — helping organizations not just identify vulnerabilities but understand and prioritize them in the context of overall business risk. Their compliance advisory practice is well-regarded in the BFSI sector, where regulatory requirements are both detailed and constantly evolving. Their phishing simulation and security awareness programs also address the human layer that technology alone cannot protect.
Key Services: Penetration testing, vulnerability assessment, risk management, compliance advisory, security awareness training, phishing simulations.
Best For: BFSI organizations, regulated enterprises, and startups building formal security and risk management programs aligned with Indian and international regulatory requirements.
14. CyberNX
CyberNX serves startups and SMEs that need professional cybersecurity without enterprise-level costs. Their offerings include managed security services, VAPT, compliance readiness for ISO 27001 and SOC 2, and security awareness training. CyberNX's practical, business-first approach makes them an ideal partner for growth-stage companies. Factosecure
CyberNX understands that early-stage companies face the same threats as large enterprises but with a fraction of the budget and security team. Their tiered, right-sized service model means startups and growth-stage companies can access professional-grade security operations and compliance support without overextending their resources. As the company grows, CyberNX scales with them.
Key Services: Managed security services, VAPT, ISO 27001 and SOC 2 compliance readiness, security awareness training, endpoint protection.
Best For: Startups, scale-ups, and SMEs needing professional cybersecurity support aligned to their growth stage and budget without sacrificing quality or compliance.
15. eSec Forte Technologies
eSec Forte Technologies provides cybersecurity consulting and penetration testing services for enterprises, serving industries including finance, healthcare, and technology. Factosecure
eSec Forte brings a broad multi-domain cybersecurity consulting perspective, with capabilities spanning application security, network security, cloud security, IoT security testing, and governance, risk, and compliance advisory. Their consultancy-led model is particularly well-suited to organizations that need strategic security guidance alongside technical execution — helping leadership teams understand cyber risk in business terms, not just technical ones.
Key Services: Penetration testing, vulnerability assessment, cloud security, IoT security testing, GRC advisory, incident response, security consulting.
Best For: Enterprises in finance, healthcare, and technology seeking broad-spectrum cybersecurity consulting across both technical testing and strategic risk advisory.
16. Sacumen
Sacumen specializes in working with Security Product Companies, working with 95-plus security product companies such as Symantec, Palo Alto Networks, Varonis, AlienVault, and IBM in the areas of connector development, connector support, and product engineering, having built 2,750-plus connectors in the areas of SIEM and IAM. GoodFirms
Sacumen occupies a uniquely valuable and often overlooked position in Bangalore's cybersecurity ecosystem. Rather than delivering security services directly to end users, they help security product companies build better, more integrated products. Their deep connector engineering expertise accelerates interoperability between security platforms, making the broader cybersecurity tooling landscape more effective for every organization that relies on it.
Key Services: Security product engineering, connector development, SIEM and IAM integration, product development and support for cybersecurity ISVs.
Best For: Cybersecurity product companies, ISVs, and security platform vendors seeking specialized engineering expertise to build integrations and accelerate product capabilities.
17. StrongBox IT
StrongBox IT is a cybersecurity company in Bangalore providing penetration testing, vulnerability assessment, cloud security, and compliance-driven services. It supports organizations with proactive security testing, risk identification, and defense strengthening across modern IT environments. StrongBox IT
StrongBox IT's proactive, testing-first philosophy makes them a strong choice for organizations that want a clear, evidence-based view of their actual security posture rather than theoretical assessments. Their team of certified ethical hackers and compliance specialists work closely with clients to identify vulnerabilities and build actionable remediation roadmaps with clear timelines and ownership.
Key Services: Penetration testing, vulnerability assessment, cloud security, compliance advisory, security audits, remediation guidance.
Best For: SMEs, mid-market enterprises, and compliance-driven organizations seeking rigorous, hands-on security assessments with practical, developer-friendly remediation support.
18. Petadot System and Security
Petadot provides industry-leading protection for startups, SMEs, enterprises, and government sectors, well-known for its sophisticated VAPT, 24/7 SOC-as-a-Service, AI-powered MDR, cloud security, digital forensics, and global compliance consulting. Petadot combines rapid incident response, expert penetration testing, AI-driven threat intelligence, and round-the-clock SOC monitoring. Peta Dot
Petadot's comprehensive, multi-layered approach — combining prevention through VAPT, detection through AI-powered MDR, response through digital forensics, and education through employee training — means organizations do not need to assemble multiple vendors to achieve a complete security posture. Their compliance-ready frameworks covering ISO, GDPR, PCI DSS, HIPAA, and SOC 2 further simplify the path to regulatory readiness.
Key Services: VAPT, 24/7 SOC-as-a-Service, AI-powered MDR, cloud security, digital forensics and incident response, GRC, phishing simulation, employee cybersecurity training.
Best For: Organizations of all sizes seeking a comprehensive, AI-augmented security partner delivering proactive testing, continuous monitoring, and compliance readiness under one roof.
19. KPMG Cybersecurity
KPMG's Bangalore cybersecurity practice delivers compliance advisory, governance frameworks, risk management, and security audits for organizations across regulated industries. Factosecure Their Big Four standing gives them unparalleled credibility in boardroom conversations, regulatory interactions, and third-party assurance engagements.
KPMG approaches cybersecurity as a governance-led function — helping organizations build the structures, policies, and controls that make security sustainable, auditable, and board-reportable rather than a reactive IT activity. Their combination of global methodology, regulatory expertise, and local market knowledge makes them a natural partner for large enterprises at the intersection of business transformation and security compliance.
Key Services: Cyber risk advisory, GRC frameworks, regulatory compliance, security audits, cyber strategy, incident response planning, board-level risk reporting.
Best For: Listed companies, regulated enterprises, and multinationals requiring governance-led cybersecurity advisory, regulatory assurance, and third-party audit credibility.
20. Securonix
Securonix delivers one of the most technically advanced Security Information and Event Management platforms available in the market, powered by artificial intelligence and big data analytics. Their platform ingests and correlates enormous volumes of security telemetry — from endpoints, networks, cloud environments, and applications — applying behavioral analytics and machine learning to detect insider threats, compromised accounts, and advanced persistent threats that rule-based SIEM systems consistently fail to catch.
Their next-generation UEBA (User and Entity Behavior Analytics) capabilities are particularly valuable for detecting slow, low-and-slow attack patterns used by sophisticated threat actors — the kind of attacks that often go undetected for months in organizations relying on legacy security tools. For security operations teams in Bangalore's largest enterprises, Securonix represents the future of intelligent threat detection.
Key Services: Next-generation SIEM, UEBA, insider threat detection, cloud SIEM, security analytics, automated threat detection and response.
Best For: Large enterprises and mature security operations teams requiring AI-powered behavioral analytics and next-generation SIEM to replace or significantly augment legacy detection platforms.
What to Look for When Choosing a Cybersecurity Company in Bangalore
With 20 strong options on this list, narrowing down to the right partner comes down to a few key questions. Does the firm have verified certifications — CERT-In empanelment, ISO 27001, CREST accreditation, or individual credentials like CEH and OSCP? Do they have demonstrated experience in your specific industry — whether that is fintech, healthcare, SaaS, or manufacturing? Do they offer proactive services like continuous monitoring and penetration testing, not just reactive incident response? Can they grow with your business as your security needs evolve? And critically — can they provide verifiable client references and sample reports that demonstrate the quality of their work?
Consider the following when shortlisting: industry expertise and whether the firm has proven experience in your sector; certifications including ISO 27001, CREST, and CERT-In empanelled status; service model — whether you need a fully managed service, a consulting partner, or a licensed product; scalability; response SLAs; and references from similar organizations. Factosecure
The Trends Defining Bangalore's Cybersecurity Landscape in 2026
Several forces are shaping what effective cybersecurity looks like for Bangalore businesses right now.
The DPDP Act has elevated data security from an IT concern to a board-level obligation, with steep penalties for non-compliance now driving accelerated investment in encryption, monitoring, and incident response capabilities. Cloud-based security is forecast to grow at a 21.92% CAGR in India — the fastest-growing segment in the cybersecurity market — as organizations move workloads to AWS, Azure, and Google Cloud and discover that traditional security skills do not transfer cleanly to cloud environments. Mordor Intelligence
AI-powered threats are redefining the attack landscape. Attackers use AI for automated scans, creating malware, mimicking actual user actions, and writing poisonous code to avoid detection — and AI attacks move so fast that enterprises need equally intelligent defenses, including AI-backed monitoring, behavioral analytics, and threat hunting as part of modern cybersecurity services. ecsInfotech
Zero Trust architecture is moving from aspiration to baseline expectation. Enterprises now embed zero-trust checkpoints in every modernization sprint, resulting in shorter procurement cycles for identity, cloud-workload, and data-loss-prevention controls. Mordor Intelligence And talent shortages continue to push organizations toward managed security services — talent constraints force organizations to outsource detection and response, lifting managed-service revenue at an 18.62% CAGR through 2031. Mordor Intelligence
Final Thoughts
Bangalore's cybersecurity ecosystem in 2026 is deep, diverse, and genuinely world-class. The 20 companies on this list span the full spectrum of what the market offers — from AI-powered managed security platforms to specialized payment security forensics, from continuous vulnerability management tools to board-level governance advisory.
FactoSecure leads this list because it delivers what most Bangalore businesses actually need: comprehensive, personalized, scalable security built around the client's specific business context. In a market full of vendors competing on price or pushing generic service packages, that client-first, partnership-driven approach makes a meaningful difference.
Whatever your size, industry, or security maturity level, the right partner from this list will help you build the cyber resilience your business needs — not just to survive today's threat landscape, but to grow confidently through it.
