Technology-first
AI automation, DISA and forensic analytics embedded across practice areas - not a side offering.
A contemporary Chartered Accountancy practice - audit, taxation, advisory and technology-enabled compliance for individuals, MSMEs, startups and corporates.
Headquartered in Kolkata with offices in Hyderabad and Bengaluru, we combine deep regulatory expertise with AI-driven automation, forensic analytics and data-protection compliance.
AI automation, DISA and forensic analytics embedded across practice areas - not a side offering.
Direct and indirect tax representation from assessment through appellate and tribunal forums, with legal counsel engaged wherever required.
Every engagement is directly supervised by a CA partner - the person you meet is the person accountable for the outcome.
Most clients come to us with a specific situation - a notice, a transaction, a registration. Pick the one closest to yours and we'll show you the practice, the partner and the next step.
Faceless and physical assessments, CIT(A), ITAT, GST adjudication and tribunal representation, with legal counsel engaged wherever required. Our first call is always a partner review of the notice, the exposure and the timeline.
From statutory attestation to forensic investigation - audit engagements led by DISA and CISA-qualified partners.
Explore AssuranceEvery engagement is supervised end-to-end by a partner. Meet the partners who lead assurance, taxation, advisory and compliance at ATPM And Co.

Heads the firm's Direct Tax Litigation Practice and advises MSMEs, startups and corporates on strategy, tax, regulatory compliance, corporate structuring, governance and representation before tax and appellate authorities.

Merged with effect from 29 June 2026, our combined bench brings decades of partner experience across audit, direct and indirect tax, RERA and forensic advisory.
The full history of the merged practices - with dates, founding partners and the disciplines each brought to the bench - is set out in our About section.
Read the full storyConcise takes on the reforms, deadlines and rulings that affect promoters, CFOs and finance teams.
A firm-level view of preparing for faceless scrutiny - documentation posture, response drafting, and choosing when to seek a personal hearing.
From ITC time-limits to the operationalised GST Tribunal - the practical implications for corporates and MSMEs.
The Digital Personal Data Protection Act is here. A practical, control-based readiness path that a mid-sized business can actually execute.
"Our role is to bring clarity to complex regulation, confidence in every position we take, and a foundation for our clients' sustainable growth."
Whether it's an assessment notice, an audit, an M&A opportunity or a compliance requirement, share your context and a partner will revert.