Ameya Cyber Risk Solutions
HQ: IndiaVerified
Chennai-based cyber risk and compliance consultancy listed as a CERT-In empanelled auditor.
Audit firms in Tamil Nadu
15 Verified firms with an office in Tamil Nadu, India · Verified first · All auditors
These firms have a published office in Tamil Nadu, India. A firm may also have offices elsewhere. Listings are checked facts, not endorsements or rankings.
Briskinfosec
HQ: IndiaVerified
Chennai-headquartered cybersecurity firm listed as a CERT-In empanelled information security auditor.
Crossbow Labs
HQ: IndiaVerified
Bengaluru-based cybersecurity firm with a Chennai office; listed as a CERT-In empanelled auditor and PCI QSA.
CyberNerds Solutions
HQ: IndiaVerified
Thanjavur-based cybersecurity firm listed as a CERT-In empanelled auditor.
Deloitte Touche Tohmatsu India LLP (Deloitte India)
HQ: IndiaVerified
Indian member firm of the Deloitte network. CERT-In empanelled information security auditor and HITRUST External Assessor.
Mumbai, Maharashtra · Pune, Maharashtra · Thane, Maharashtra · +14 more
Ernst & Young LLP (EY India)
HQ: IndiaVerified
Indian member firm of the EY global network; CERT-In empanelled information security auditor and HITRUST External Assessor.
Mumbai, Maharashtra · New Delhi, Delhi · Gurugram, Haryana · +8 more
Kirtane & Pandit
HQ: IndiaVerified
Chartered accountancy and advisory firm headquartered in Pune with offices across India; CERT-In empanelled information security auditor.
Pune, Maharashtra · Mumbai, Maharashtra · Nashik, Maharashtra · +4 more
KPMG Assurance and Consulting Services LLP (KPMG India)
HQ: IndiaVerified
Indian member firm of the KPMG network. CERT-In empanelled information security auditor and HITRUST External Assessor.
Gurugram, Haryana · New Delhi, Delhi · Noida, Uttar Pradesh · +14 more
Net Access India
HQ: IndiaVerified
Chennai-based IT services company listed by CERT-In as an empanelled information security auditing organisation.
Primefort
HQ: IndiaVerified
Cybersecurity firm headquartered in Chennai; CERT-In empanelled information security auditor.
Qadit Systems and Solutions
HQ: IndiaVerified
Chennai-based IT audit and assurance firm with branches in Hyderabad and Kochi; listed as a CERT-In empanelled auditor.
Quality Asia Certifications
HQ: IndiaVerified
Delhi-headquartered certification body with offices in Mumbai, Panchkula and Chennai; NABCB-accredited for ISO 27001 and ISO 27701 certification.
Delhi, Delhi · Mumbai, Maharashtra · Panchkula, Haryana · +1 more
RAH Infotech
HQ: IndiaVerified
IT infrastructure and security solutions company with offices in New Delhi, Gurugram and other Indian cities; CERT-In empanelled information security auditor.
New Delhi, Delhi · Gurugram, Haryana · Mumbai, Maharashtra · +3 more
Saptang Labs
HQ: IndiaVerified
Chennai-based threat monitoring and cybersecurity company listed as a CERT-In empanelled information security auditor.
SQ1 Security Technology
HQ: IndiaVerified
Cybersecurity firm with Indian offices in Chennai and Bengaluru and affiliates in the US and UK; CERT-In empanelled information security auditor.
Framework pages for this location
Related locations: India · Chennai, Tamil Nadu
FAQ
How many audit firms are listed in Tamil Nadu?
15 Verified firms have a published office in Tamil Nadu, India. Pages exist only where at least 3 Verified firms match. This is not a ranking.
Which registry listings do you check?
Firms on this page appear because an official registry listed them for at least one published framework (HITRUST, CERT-In). Each firm page names the registry row and the date checked.
Which cities in Tamil Nadu have the most listed firms?
Chennai (14), Bengaluru (7), Mumbai (6), Hyderabad (5), Gurugram (4), Kochi (4).
How do I get matched with a listed firm?
Use Get matched or the auditor-match form on this page. A listing is a set of checked facts, not an endorsement, and we do not email firms automatically. Get matched.
See the listing method. Pages exist only where at least 3 Verified firms have an office.
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