Top SOC 1 Consultants
in Delhi NCR (2026)

Grant Thornton Bharat is one of the largest mid-tier professional services firms in India with a significant Gurugram presence at DLF Cyber City. Its risk advisory practice covers SOC 1, SOC 2, internal audit, and IT controls advisory for mid-market and large enterprises. The firm is well positioned for Delhi NCR outsourcing companies and shared-services centres that need SOC 1 Type II reports as part of their client assurance obligations. Grant Thornton pairs its SOC attestation work with broader internal audit and risk-management services, making it a natural fit for organisations already working with the firm on financial-statement audits.

KPMG in India is part of one of the Big Four professional-services networks and operates a large cybersecurity and IT risk advisory practice from its Gurugram campus. Its teams handle SOC 1 readiness, ICFR control design, and SSAE 18 / ISAE 3402 alignment for large enterprises, banks, and regulated institutions — typically as part of broader risk and regulatory programmes. For Delhi NCR organisations whose boards and counterparties require Big 4 branding on assurance-adjacent work, KPMG offers the scale and recognition that enterprise procurement teams expect.

Deloitte India operates one of the most extensive risk advisory practices in the country, with a strong Delhi NCR presence in Gurugram and central Delhi. Its SOC and IT Controls practice supports SOC 1 readiness, ICFR control design, and attestation coordination for financial institutions, large outsourcing firms, and shared-services centres across the NCR region. Deloitte is well suited to complex multi-entity scopes where SOC 1 is part of a broader ICFR or regulatory programme — though its engagement model and pricing are oriented toward enterprise-scale mandates.

BDO India is a mid-tier professional services firm with Gurugram and central Delhi offices that delivers SOC 1, SOC 2, and IT controls advisory as part of its risk advisory and assurance practice. BDO is well positioned for mid-market NCR companies — particularly outsourcing firms and financial-services intermediaries — that need a recognised assurance brand but find Big 4 pricing prohibitive. Its global BDO network also supports multi-country SOC 1 scopes where Indian and overseas user-entity needs must be coordinated.

Protiviti is a global consulting firm (a Robert Half subsidiary) with a Delhi NCR presence focused on internal audit, IT risk, and technology consulting. Its India practice supports SOC 1 readiness through its internal audit and IT controls advisory teams, helping organisations map ICFR controls, design testing procedures, and prepare for the CPA firm examination. Protiviti is a practical choice for NCR companies that want SOC 1 paired with internal audit modernisation or IT risk transformation work.

EY India operates a substantial technology risk practice from its Gurugram campus on Golf Course Road, covering SOC 1 and SOC 2 readiness, IT controls advisory, and regulatory risk for large enterprises and financial institutions. EY brings global methodology and sector-specific ICFR knowledge to SOC 1 programmes, and its NCR presence serves Delhi-headquartered banks, insurance companies, and large outsourcing firms. Like other Big 4 firms, EY is best suited to enterprise-scale engagements where the brand carries weight in board and regulator conversations.