By Ramesh Sharma Bengaluru is not only India’s technology capital; it is also one of the country’s most important cyber security centres. Every day, thousands of companies in the city work with cloud platforms, payment systems, customer data, AI tools, mobile apps, SaaS products, healthcare records, banking systems, and global enterprise networks. With this much digital activity, cyber security is not optional anymore. It is the shield that protects businesses from ransomware, phishing, data leaks, insider threats, cloud attacks, identity theft, and compliance failures.
In 2026, Bengaluru’s cyber security market is strong because the city has IT giants, startups, fintech companies, SaaS firms, global capability centres, banks, healthcare companies, and deep technology talent. The best cyber security companies here are those that provide enterprise security, threat detection, managed security, cloud security, identity protection, vulnerability management, cyber risk consulting, and digital risk monitoring.
Here are the top 5 cyber security companies in Bengaluru in 2026, selected for reputation, service quality, Bengaluru presence, enterprise trust, product strength, and career value.
1. Infosys Cyber Security
Infosys is one of the biggest technology companies headquartered in Bengaluru, and its cyber security practice is one of the strongest in India. The company provides cyber security services for large enterprises across consulting, transformation, managed security, AI-powered security, cyber defense, identity security, threat detection, cloud security, OT security, vulnerability management, and cyber resilience.
Infosys Cyber Security says it helps businesses build a resilient and robust security posture through end-to-end consulting, transformation, and managed services, using a platform-centric and AI-powered approach. It also highlights a global network of cyber defense centres and managed services such as threat detection, response, vulnerability management, cloud security, infrastructure security, and emerging-technology security.
Infosys is a top choice for large businesses, banks, manufacturing companies, healthcare firms, retailers, telecom companies, and global enterprises that need serious security at scale. For cyber security professionals, it is also one of the best Bengaluru companies for exposure to global clients and complex enterprise security projects.
Address:
Infosys Limited
Plot No. 44 & 97A, Electronics City,
Hosur Road, Bengaluru – 560100,
Karnataka, India.
2. Wipro Cybersecurity
Wipro is another Bengaluru-headquartered technology giant with a powerful cyber security practice. The company provides integrated cyber security services across strategy, defence, resilience, cloud security, identity and access management, data security, privacy, cyber defence, managed security, risk, compliance, and enterprise security architecture.
Wipro’s cyber security service page explains that it combines strategy, defence, and resilience to protect enterprises across cloud and digital environments. Its offerings include strategic cyber consulting, risk and compliance transformation, cloud and zero-trust security architecture, identity and access management, data security, privacy solutions, and cyber defence response.
Wipro is especially suitable for large enterprises, global corporations, BFSI companies, healthcare organisations, manufacturing firms, retail businesses, and companies that need managed cyber security at scale. Its Bengaluru corporate office presence gives it strong local relevance.
Address:
Wipro Limited
Doddakannelli, Sarjapur Road,
Bengaluru – 560035,
Karnataka, India.
3. CloudSEK
CloudSEK is one of Bengaluru’s most exciting pure-play cyber security companies. Unlike large IT service companies, CloudSEK is strongly focused on digital risk, cyber intelligence, brand monitoring, attack surface monitoring, infrastructure monitoring, supply-chain intelligence, threat intelligence, dark web monitoring, and exposure detection.
The company’s official website says CloudSEK combines cyber intelligence, brand monitoring, attack surface monitoring, infrastructure monitoring, and supply-chain intelligence to provide context to customers’ digital risks. Its contact page lists its Bengaluru office at Cambridge Road, Halasuru.
CloudSEK is especially useful for fintech companies, SaaS companies, marketplaces, e-commerce brands, banks, enterprises, and digital-first businesses that need to detect threats before they become major attacks. Its tools help companies watch the open web, deep web, dark web, exposed credentials, fake apps, phishing campaigns, brand impersonation, leaked data, and external attack surfaces.
Address:
CloudSEK Information Security Pvt. Ltd.
16/1, Cambridge Road, Halasuru,
Cambridge Layout, Jogupalya,
Bengaluru – 560008, Karnataka, India.
4. Aujas Cybersecurity / NuSummit Cybersecurity
Aujas Cybersecurity is one of the best-known dedicated cyber security service companies connected with Bengaluru. It is now part of NuSummit Cybersecurity, but the Aujas name remains strongly recognised in the Indian cyber security industry. The company works in areas such as identity and access management, risk advisory, security verification, managed detection and response, security engineering, cloud security, and enterprise cyber security transformation.
Aujas describes itself as a pure-play cyber security services company with deep expertise in identity and access management, risk advisory, security verification, managed detection and response, and security engineering. This makes it a strong option for companies that want specialised cyber security support rather than general IT consulting.
Aujas is suitable for banks, enterprises, IT companies, SaaS businesses, regulated industries, and organisations that need security testing, risk management, identity governance, compliance, security engineering, and MDR services. Its Bengaluru address is listed in JP Nagar.
Address:
Aujas Cybersecurity Limited
#595, 4th Floor, 15th Cross,
24th Main, 1st Phase, JP Nagar,
Bengaluru – 560078, Karnataka, India.
5. Happiest Minds Technologies
Happiest Minds Technologies is a Bengaluru-based digital engineering and IT services company with a strong cyber security services practice. The company offers IT security services across digital risk and compliance consulting, managed security services, identity security, data privacy and protection, advanced threat and vulnerability management, cloud security, OT security, red teaming, DevSecOps, V-CISO, and security monitoring.
Its official IT security services page says the company provides enterprise security solutions in identity and access governance, data protection, risk and compliance, threat management, application security, network security, mobile security, and cyber security monitoring. It also lists managed security services such as MDR, EDR, security automation, threat intelligence, brand monitoring, OT/IT security monitoring, cloud security monitoring, firewall management, DLP, CASB, PAM, IAG, and CSPM.
Happiest Minds is a good choice for mid-sized and large businesses that need a mix of cyber security, digital transformation, cloud, analytics, automation, and enterprise technology support. Its Bengaluru offices are officially listed in Electronics City and Madivala.
Address:
Happiest Minds Technologies Limited
SMILES 1, SJR Equinox, Sy. No. 47/8,
Doddathogur Village, Begur Hobli,
Electronics City Phase 1, Hosur Road,
Bengaluru – 560100, Karnataka, India.
Final Words
Bengaluru has many cyber security companies, but Infosys, Wipro, CloudSEK, Aujas Cybersecurity, and Happiest Minds stand out because of their scale, expertise, Bengaluru presence, and enterprise trust.
Infosys and Wipro are best for large-scale enterprise cyber security. CloudSEK is excellent for digital risk monitoring and threat intelligence. Aujas is a strong pure-play cyber security specialist. Happiest Minds is a good choice for IT security services, managed security, compliance, and digital security transformation.