15 Best Website Security Companies in India (2026)

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Website security is easy to overlook until something goes wrong. A hacked admin panel, malicious code hidden in a plugin, or a data breach can affect not only how a website works but also how customers view a business. Recovering from those issues often takes far more time and effort than preventing them in the first place.

Many technology companies in India include website security as part of their broader web development and maintenance services, while others focus more heavily on cybersecurity, security testing, or managed protection. The companies below provide website security services through activities such as vulnerability assessments, malware removal, penetration testing, security monitoring, SSL implementation, and ongoing protection for business websites.

1. Gilzor

At Gilzor we help businesses protect their websites as part of a broader software development and digital maintenance process. We work in India with startups, growing companies, and established organizations that need secure web platforms capable of supporting day-to-day operations without unnecessary risk. Security is considered throughout development as well as during ongoing maintenance, helping reduce vulnerabilities before they become larger issues.

Our work extends beyond protecting websites alone. We build custom web and mobile applications, maintain existing digital products, and support clients with cloud solutions, software modernization, quality assurance, and long-term technical support. This allows us to approach website security as one element of an overall software lifecycle rather than as a separate task.

Key Highlights:

  • Website security integrated into development and maintenance
  • Experience with web and mobile applications
  • Support for startups, SMBs, and enterprises
  • Long-term software maintenance and technical support

Services:

  • Website security
  • Website maintenance
  • Custom web development
  • Mobile application development
  • Software modernization
  • Cloud solutions
  • Quality assurance and testing
  • UI/UX design
  • Dedicated development teams

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2. ANA Cyber Forensic Pvt. Ltd.

ANA Cyber Forensic Pvt. Ltd. focuses on website and application security by combining cybersecurity expertise with knowledge of legal and regulatory requirements. The company conducts security assessments for web and mobile applications, helping organizations identify vulnerabilities, improve system security, and meet compliance requirements. Its work also includes information security audits and consulting for businesses across different industries.

Alongside security testing, ANA Cyber Forensic Pvt. Ltd. provides digital forensic investigations, cyber incident response, and security policy consulting. By bringing together technical specialists and legal expertise, the company supports organizations with both preventive security measures and post-incident analysis.

Key Highlights:

  • CERT-In empaneled for Information Security Auditing Services
  • ISO 27001:2022 certified
  • Combines cybersecurity and legal expertise
  • Focus on security audits, compliance, and digital forensics

Services:

  • Website security
  • Web application penetration testing
  • Vulnerability assessment
  • Information security audits
  • Security compliance consulting
  • Network VAPT
  • Digital forensics
  • IT security policy consulting
  • Security awareness and training

Contact Information:

  • Website: www.anacyber.com
  • E-mail: info@anacyber.com
  • Facebook: www.facebook.com/anacyberforensic
  • Twitter: x.com/anainfosec
  • LinkedIn: www.linkedin.com/company/ana-cyber-forensic-services
  • Address: Office No. 2.1, 3.1, & 3.2, Dr. Herekar Park, Rajyog, 2nd Floor, C wing, Near Kamla Nehru park, Pune, 411004 Maharashtra
  • Phone: +91 9011041569

3. SecureU

SecureU works with startups and technology companies that want to build security into their products from the earliest stages of development. Rather than treating security as a final review, the company integrates security assessments into the software development lifecycle through application testing, secure code reviews, and architecture evaluations. Website security is delivered as part of a broader application security strategy.

Its portfolio also covers cloud environments, APIs, infrastructure, and DevSecOps practices. Automated security scanning is combined with manual testing to help development teams strengthen web applications, improve release processes, and reduce security risks throughout ongoing product development.

Key Highlights:

  • Focus on SaaS products and startups
  • Security integrated into the software development lifecycle
  • AI-assisted security assessments
  • DevSecOps and secure architecture expertise

Services:

  • Website security
  • Web application security
  • Penetration testing
  • API security
  • Cloud security
  • DevSecOps
  • Secure code review
  • Secure architecture design
  • Identity and access management
  • Endpoint security
  • Data loss prevention

Contact Information:

  • Website: secureu.in
  • E-mail: contact-us@secureu.in
  • Twitter: x.com/secureu_in
  • LinkedIn: www.linkedin.com/company/secureu
  • Address: WeWork Salarpuria Symbiosis, Venugopal Reddy Layout, Arekere, Bangalore, 560076
  • Phone: +91-8329411829

4. DigiAlert

DigiAlert provides cybersecurity consulting, technical assessments, and security training for organizations looking to strengthen their digital infrastructure. Website security forms part of a wider security program that includes risk assessments, security testing, compliance support, and incident response planning. The company helps businesses identify weaknesses before they develop into larger security issues.

Beyond consulting, DigiAlert delivers information security training and supports organizations with implementing security practices across their operations. Its services are designed to help businesses improve security awareness, maintain compliance, and continuously review their security posture as technology and threats evolve.

Key Highlights:

  • India-based cybersecurity services company
  • Focus on consulting, implementation, and training
  • Risk assessment and security testing services
  • Incident response support
  • Information security education programs

Services:

  • Website security
  • Security testing
  • Risk assessments
  • Compliance consulting
  • Incident response
  • Cybersecurity consulting
  • Security implementation
  • Security awareness training

Contact Information:

  • Website: digialert.com
  • E-mail: support@digialert.com 
  • Facebook: www.facebook.com/digiALERT
  • Twitter: x.com/digialert
  • LinkedIn: www.linkedin.com/company/digialert
  • Address: Plot 3, Sakthi Nagar, Lakshmipuram, Chennai, Tamil Nadu 600099 
  • Phone: +91 44-481-33210 

5. CyberQuess

CyberQuess delivers cybersecurity consulting services for businesses that need stronger protection for websites, applications, cloud platforms, and enterprise infrastructure. The company performs vulnerability assessments, penetration testing, and managed security operations while helping organizations improve security without relying entirely on internal cybersecurity resources.

Its work also includes compliance consulting, security monitoring, and red team assessments that evaluate how organizations respond to realistic attack scenarios. By combining technical testing with governance and risk management services, CyberQuess supports businesses in building long-term cybersecurity programs.

Key Highlights:

  • Works with startups and enterprise organizations
  • Security consulting and compliance services
  • Managed Security Operations Center (SOC)
  • Experience across multiple industries

Services:

  • Website security
  • Vulnerability assessment and penetration testing
  • Web application security
  • Network security
  • Cloud security
  • Managed SOC services
  • Red team assessments
  • Regulatory compliance consulting
  • Security audits

Contact Information:

  • Website: cyberquess.com
  • E-mail: contactus@cyberquess.com 
  • LinkedIn: www.linkedin.com/company/cyberquess 
  • Instagram: www.instagram.com/cyberquess
  • Address: A-92, Nambardar Estate, Taimoor Nagar, New Friends Colony, New Delhi , Delhi 110065 
  • Phone: +91-9211544994 

6. Minerva Infotech

Website protection at Minerva Infotech is closely connected with ongoing maintenance rather than one-time security checks. The company monitors websites, performs regular backups, updates software and plugins, and resolves technical issues that could affect stability or expose a site to security risks. This combination of maintenance and preventive security helps businesses keep their websites available and functioning properly.

The service portfolio also includes malware scanning through Sucuri SiteCheck, WordPress virus removal, browser compatibility fixes, website speed improvements, functionality testing, and troubleshooting. Separate maintenance solutions are available for WordPress websites and e-commerce stores that require continuous monitoring and support.

Key Highlights:

  • Website security and maintenance provider
  • Focus on continuous website protection
  • WordPress maintenance and security expertise
  • Website monitoring and backup services
  • Performance and functionality optimization

Services:

  • Website security
  • Website maintenance
  • WordPress maintenance
  • WordPress virus removal
  • Website backups
  • Website monitoring
  • Website speed optimization
  • Functionality testing
  • Website troubleshooting
  • Browser compatibility fixes

Contact Information:

  • Website: www.minervainfotech.com
  • E-mail: minervainfotech@gmail.com
  • Facebook: www.facebook.com/minervainfotechind
  • Twitter: x.com/InfotechMinerva
  • LinkedIn: www.linkedin.com/company/minerva-infotech
  • Address: DN 36, Primarc Tower, Unit 303, Sector 5, Saltlake, Kolkata, West Bengal 700091
  • Phone: +91 810 066 5964

7. Brandconn

For businesses dealing with hacked or infected websites, Brandconn concentrates on restoring websites first and then strengthening them against future attacks. The company removes malware, phishing pages, spam injections, hidden backdoors, and malicious redirects before addressing the vulnerabilities that allowed the compromise to happen.

Once cleanup is complete, additional protection is applied through SSL implementation, security headers, firewall configuration, CMS updates, login protection, scheduled backups, and continuous monitoring. WordPress receives dedicated attention with platform-specific malware removal and hardening services.

Key Highlights:

  • Specialized in malware removal
  • WordPress security expertise
  • Google blacklist recovery support
  • Ongoing website monitoring
  • Website hardening services

Services:

  • Website security
  • Malware removal
  • WordPress malware removal
  • Website hardening
  • SSL implementation
  • Security header configuration
  • Backup and recovery
  • Security monitoring
  • CMS updates
  • Firewall configuration

Contact Information:

  • Website: www.brandconn.com
  • E-mail: info@brandconn.com 
  • Facebook: www.facebook.com/brandconndigital
  • Twitter: x.com/brandconndg
  • LinkedIn: www.linkedin.com/company/brandconn
  • Address: C-246, Sector-63, Noida, National Capital Region, New Delhi, India – 201301 
  • Phone: +91 120 4293692 

8. Threatsys

Rather than focusing on websites alone, Threatsys approaches security from the perspective of protecting an organization's entire digital environment. Website security becomes part of a broader cybersecurity strategy that includes security testing, compliance reviews, forensic investigations, managed security, and consulting services for enterprise systems.

Its technical team performs penetration testing, security audits, and incident response while helping organizations understand their overall security posture. The company also provides managed cybersecurity services and ongoing protection for businesses operating across industries such as finance, healthcare, telecommunications, government, and information technology.

Key Highlights:

  • Enterprise cybersecurity provider
  • Security testing and consulting services
  • Compliance and forensic expertise
  • Managed cybersecurity solutions
  • Supports multiple industries

Services:

  • Website security
  • Penetration testing
  • Security audits
  • Cybersecurity consulting
  • Compliance services
  • Digital forensics
  • Incident response
  • Managed security services
  • Cybersecurity as a Service

Contact Information:

  • Website: threatsys.co.in
  • E-mail: sales@threatsys.co.in 
  • Facebook: www.facebook.com/threatsys
  • Twitter: x.com/threatsys
  • LinkedIn: www.linkedin.com/company/threatsys
  • Instagram: www.instagram.com/threatsys
  • Address: 3rd Floor, F3, Ryan Tower, Technology Corridor, Near Trident Academy, Chandaka Industrial Estate, Infocity, Chandrasekharpur, Bhubaneswar, Odisha – 751024 
  • Phone: +91 96682 00222 

9. Indian Cyber Security Solutions (ICSS)

Web application security sits at the center of Indian Cyber Security Solutions' work. The company performs manual and tool-based vulnerability assessments and penetration testing to identify weaknesses in websites before they can be exploited. Testing follows recognized OWASP security practices and is used across sectors including government, finance, healthcare, and e-commerce.

In addition to vulnerability testing, ICSS supports organizations with detailed security audits, technical analysis, and penetration testing designed to reduce false positives and provide practical remediation guidance. Its services are intended for businesses that require regular security validation for websites and web applications.

Key Highlights:

  • Web security specialist based in Chennai
  • Focus on web application VAPT
  • Manual and automated security testing
  • OWASP-based assessment methodology
  • Works with government and private organizations

Services:

  • Website security
  • Vulnerability assessment
  • Penetration testing
  • Web application security testing
  • Security audits
  • Vulnerability analysis
  • Compliance-focused security assessments

Contact Information:

  • Website: indiancybersecuritysolutions.com
  • E-mail: info@indiancybersecuritysolutions.com 
  • Facebook: www.facebook.com/icsskolkata
  • LinkedIn: www.linkedin.com/company/indian-cyber-security-solutions
  • Instagram: www.instagram.com/indiancybersecuritysolution
  • Address: DN-36, Primarc Tower, Unit no-1103, College More, Salt Lake, Sec-5, Kolkata-700091 
  • Phone: +91 9831318312 

10. Trinetra Cyber Defense

Security testing at Trinetra Cyber Defense is centered on identifying exploitable weaknesses before they become real incidents. The company performs vulnerability assessments and penetration testing across websites, APIs, mobile applications, cloud environments, and internal networks using a combination of manual validation and automated analysis. Each assessment includes technical evidence, remediation guidance, and retesting after critical issues have been addressed.

Its capabilities also extend to brand protection, digital forensics, and cyber threat intelligence. Continuous monitoring helps organizations detect phishing campaigns, domain abuse, credential leaks, and emerging security threats, while the company's Vision platform brings together ransomware tracking, breach monitoring, vulnerability alerts, and brand intelligence in a single dashboard.

Key Highlights:

  • Website, API, cloud, and mobile security assessments
  • Manual and automated penetration testing
  • Digital forensics and incident investigations
  • Proprietary threat intelligence platform

Services:

  • Website security
  • Vulnerability assessment and penetration testing (VAPT)
  • Web application security
  • API security testing
  • Mobile application security
  • Cloud security testing
  • Red team assessments
  • Brand protection monitoring
  • Digital forensics
  • Threat intelligence

Contact Information:

  • Website: trinetracyberdefense.com
  • E-mail: lav@trinetracyberdefense.com
  • Phone: +91 96503 34156 

11. AntiHACK

Cybersecurity at AntiHACK covers both preventive assessments and continuous protection for organizations that need to secure applications, infrastructure, and digital operations. Rather than concentrating on a single area, the company combines risk assessment, penetration testing, managed monitoring, and compliance services to help businesses understand where security gaps exist before they are exploited.

Application security is supported through vulnerability assessments for web and mobile platforms, while additional services extend to infrastructure protection, endpoint security, digital forensics, and security awareness training. Managed SOC services provide ongoing monitoring for organizations looking to strengthen their overall security operations.

Key Highlights:

  • Managed Security Operations Center (SOC) services
  • Web and mobile application security expertise
  • Risk assessment and digital forensics
  • Security awareness and compliance support

Services:

  • Website security
  • Web application security
  • Mobile application security
  • Vulnerability assessment and penetration testing (VAPT)
  • Penetration testing
  • Managed SOC
  • Infrastructure security
  • Endpoint security
  • Digital forensics
  • Cybersecurity compliance
  • Security awareness training

Contact Information:

  • Website: antihak.com
  • E-mail: info@antihak.com 
  • Facebook: www.facebook.com/antihak.ai
  • Twitter: x.com/Antihak228244
  • LinkedIn: www.linkedin.com/company/antihak
  • Instagram: www.instagram.com/antihak.ai
  • Address: Workshala, D-9, near Inside, Block D, Noida Sector 3, Noida, Uttar Pradesh 201301, India 
  • Phone: +91 7900227624 

12. Vofox Solutions

Security is integrated throughout the software development lifecycle at Vofox Solutions, where applications are reviewed, tested, and strengthened before deployment. The company focuses on reducing vulnerabilities in web, mobile, desktop, and cloud applications by combining secure development practices with application security testing and continuous validation.

Beyond application security, Vofox Solutions helps organizations secure networks, cloud environments, and regulatory processes. Its work includes threat simulation exercises, cloud security monitoring, compliance implementation, and network protection, allowing businesses to address security across multiple layers of their technology infrastructure.

Key Highlights:

  • Security integrated into software development
  • Web, mobile, desktop, and cloud security expertise
  • Threat simulation capabilities
  • Compliance support for multiple standards

Services:

  • Website security
  • Application security
  • Web application security testing
  • Cloud security
  • Network security
  • Threat simulation
  • Cybersecurity compliance
  • Security consulting
  • Infrastructure security

Contact Information:

  • Website: vofoxsolutions.com
  • E-mail: info@vofoxsolutions.com 
  • Facebook: www.facebook.com/vofox
  • Twitter: x.com/VofoxS
  • LinkedIn: www.linkedin.com/company/vofox-solutions-pvt-ltd
  • Address: Vofox Square, VIP Road, JLN Stadium Metro Station, Kaloor, Kochi- 682017 Kerala, India 
  • Phone: +91-484-4049006 

13. Briskinfosec

Website security assessments are a dedicated part of Briskinfosec's cybersecurity practice. The company examines websites for configuration weaknesses, insecure administration settings, exposed components, file upload risks, security header issues, and other vulnerabilities that could affect the security of web applications. Each assessment combines automated testing with manual validation to produce actionable findings.

Rather than stopping at vulnerability discovery, Briskinfosec structures its assessments around recognized security frameworks such as OWASP Top 10, CIS Benchmarks, PCI DSS, and ISO 27001. Re-testing after remediation is also available to confirm that identified security issues have been properly resolved.

Key Highlights:

  • Dedicated Website Security Assessment service
  • CREST-approved for Vulnerability Assessment and Penetration Testing
  • Manual validation of security findings
  • Assessment aligned with OWASP and industry standards
  • Re-testing after remediation

Services:

  • Website security
  • Website security assessment
  • Vulnerability assessment
  • Penetration testing
  • Web server hardening review
  • CMS security assessment
  • SSL/TLS configuration audit
  • Security header analysis
  • Third-party script assessment

Contact Information:

  • Website: www.briskinfosec.com
  • E-mail: contact@briskinfosec.com
  • Facebook: www.facebook.com/briskinfosec
  • Twitter: x.com/briskinfosec
  • LinkedIn: www.linkedin.com/company/briskinfosec-technology
  • Instagram: www.instagram.com/briskinfosec
  • Address: Bascon Futura Sv It Park, 12th Floor, 10/2, Venkatanarayana Rd, T. Nagar, Chennai, Tamil Nadu 600017 
  • Phone: +91 73059 79248 

14. SiteShield Security

Instead of offering broad enterprise cybersecurity, SiteShield Security concentrates specifically on protecting business websites from common online attacks. Its work revolves around identifying exploitable weaknesses, explaining security findings in practical terms, and helping website owners implement the necessary fixes before those vulnerabilities are abused.

Continuous monitoring is another core part of the service. Along with manual security testing, the company performs vulnerability scans, supports remediation, and monitors websites over time to detect new security issues as they appear.

Key Highlights:

  • Specialized website security provider
  • Focus on vulnerability identification
  • Continuous website monitoring
  • Security audit and remediation support
  • Manual security testing

Services:

  • Website security
  • Website security audits
  • Vulnerability assessment
  • Security monitoring
  • Vulnerability remediation
  • Security testing
  • Website hardening

Contact Information:

  • Website: siteshieldsecurity.com
  • E-mail: contact@siteshieldsecurity.com
  • Address: OXFORD TOWERS, 139, HAL Old Airport Rd, Kodihalli, Bengaluru, Karnataka 560008 
  • Phone: +91 85399 66069 

15. ISECURION

Application and website security form an important part of ISECURION's information security consulting services. As a CERT-In empanelled company, it performs vulnerability assessments and penetration testing to evaluate web applications, APIs, and enterprise environments while helping organizations improve their overall security posture.

The company also supports businesses through continuous monitoring, vulnerability management, incident response, and security consulting. Alongside testing services, it develops tools for tracking remediation efforts, allowing organizations to manage security findings from discovery through resolution.

Key Highlights:

  • CERT-In empanelled cybersecurity company
  • ISO 27001:2022 certified
  • Dedicated VAPT services
  • Vulnerability management platform
  • Information security consulting

Services:

  • Website security
  • Vulnerability assessment and penetration testing
  • Web application security
  • API security testing
  • Continuous security monitoring
  • Vulnerability management
  • Incident response
  • Information security consulting

Contact Information:

  • Website: isecurion.com
  • E-mail: info@isecurion.com
  • Facebook: www.facebook.com/ISECURION
  • Twitter: x.com/ISECURION
  • LinkedIn: www.linkedin.com/company/isecurion
  • Address: 2nd Floor, #670, 6th Main Road, RBI Layout, Opp. Elita Promenade, J P Nagar 7th Phase, Bengaluru – 560078, Karnataka, India 
  • Phone: +91 88612 01570 

Conclusion

Website security has become a practical requirement for businesses of every size, whether they run a company website, an online store, or a web application. Keeping software updated is only one part of the process. Regular security testing, vulnerability assessments, malware protection, monitoring, and timely maintenance all help reduce the risk of attacks and keep websites available for customers and employees.

The companies in this list approach website security from different directions. Some specialize in penetration testing and vulnerability assessments, others focus on malware removal, continuous website maintenance, compliance, managed security services, or broader cybersecurity consulting. Choosing the right provider depends on what your business needs most, whether that's securing a WordPress website, protecting a growing SaaS platform, meeting compliance requirements, or building a long-term security strategy.

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