Top 10 CA Firms in India (2025 Edition)

Top CA Firms in India in 2025: Elite List of Chartered Accountant Firms You Should Know

India’s economy is booming, and so is the demand for expert financial guidance. Whether you're a business owner, aspiring CA, or a corporate decision-maker, finding the right accounting partner is crucial. This is where the top CA firms in India step in known for their financial acumen, global standards, and impeccable service delivery.

In this guide, we bring you an in-depth look at the 10 best chartered accountant firms in India, showcasing their history, services, specialties, and what makes them industry leaders in 2025.

🔎 Why Choosing from the Top CA Firms in India Matters?

Before diving into the list, let’s understand why aligning with reputed chartered accountant firms in India is vital:

• ✅ Compliance with Indian and global tax laws

• ✅ Accurate and timely audits

• ✅ Financial risk management

• ✅ Investment and merger advisory

• ✅ Corporate governance and ethical finance

Whether you are preparing for articleship, managing GST filings, or leading a multinational merger, the best CA firms in India bring experience, credibility, and performance to the table.

📈 How These Top CA Firms in India Help Businesses Grow

From startups to Fortune 500 companies, these firms act as strategic advisors, helping businesses scale efficiently. They assist in:

• Tax savings and planning

• Financial restructuring

• IPO readiness

• ESG compliance and sustainability auditing

• Navigating global markets with regulatory alignment
   

1. Deloitte India

• Headquarters: Gurgaon, Haryana

• Established: 1845 (Global), 1992 (India)

• Services: Audit, Tax, Consulting, Financial Advisory, Risk Management

• Key Highlights:

  • Part of the Big Four accounting firms.

  • Operates in over 150 countries with a workforce exceeding 457,000 globally.

  • In India, Deloitte has a presence in major cities including Bengaluru, Mumbai, and Delhi.

  • Known for its structured training programs and exposure to global clientele.

• Website: www2.deloitte.com/in

2. PricewaterhouseCoopers (PwC) India

• Headquarters: Mumbai, Maharashtra

• Established: 1998 (merger of Price Waterhouse and Coopers & Lybrand)

• Services: Assurance, Tax Consulting, Advisory, Legal Services

• Key Highlights:

  • Operates in over 157 countries with more than 280,000 professionals.

  • In India, PwC has offices in cities like Ahmedabad, Bengaluru, and Kolkata.

  • Known for its comprehensive advisory services and vast client base.

• Website: www.pwc.in

3. Ernst & Young (EY) India

• Headquarters: Mumbai, Maharashtra

• Established: 1989 (merger of Ernst & Whinney and Arthur Young & Co)

• Services: Assurance, Tax, Advisory, Transactions

• Key Highlights:

  • Presence in over 150 countries with a strong emphasis on innovation.

  • In India, EY operates in cities like Delhi, Chennai, and Hyderabad.

  • Offers services in sustainable finance, management consulting, and more.

• Website: www.ey.com/en_in

4. KPMG India

• Headquarters: Mumbai, Maharashtra

• Established: 1987 (merger forming KPMG)

• Services: Audit, Tax, Advisory

• Key Highlights:

  • Operates in over 146 countries with a workforce of over 227,000.

  • In India, KPMG has offices in cities like Bengaluru, Pune, and Chandigarh.

  • Renowned for its risk management and consulting services.

• Website: home.kpmg/in

5. Grant Thornton Bharat

• Headquarters: New Delhi

• Established: 1935

• Services: Audit, Tax, Advisory, Digital Transformation

• Key Highlights:

  • Member firm of Grant Thornton International Ltd.

  • Presence in over 130 countries.

  • In India, offices are located in cities like Mumbai, Hyderabad, and Kochi.

  • Focuses on dynamic businesses and offers robust auditing services.

• Website: www.grantthornton.in

6. BDO India

• Headquarters: Mumbai, Maharashtra

• Established: 1963

• Services: Assurance, Tax, Advisory, Business Services & Outsourcing

• Key Highlights:

  • Part of BDO International, present in over 160 countries.

  • In India, BDO has offices in cities like Chennai, Pune, and Ahmedabad.

  • Offers personalized services with global expertise.

• Website: www.bdo.in

7. Dewan P N Chopra & co

• Headquarters: New Delhi, India

• Established: 1978

• Services: Direct Taxation, Goods and Services Tax (GST), Regulatory Services, Transaction Advisory, Audit & Assurance, Risk Advisory

• Key Highlights:

  • A full-service, multidisciplinary firm with over four decades of experience.

  • Provides services to a wide range of clients, including national and international businesses.

  • The firm has a team of over 200 professionals, including Chartered Accountants, MBAs, Company Secretaries, and legal experts.

  • Known for its expertise in valuations, mergers & acquisitions, corporate finance, and business setup.

  • Member of the Leading Edge Alliance (LEA Global), enhancing its global reach and capabilities.

  • Recognized for its commitment to delivering qualitative, expert professional services with attention to detail.

• Website: www.dpncindia.com

8. Lodha & Co.

• Headquarters: Kolkata, West Bengal

• Established: 1941

• Services: Audit, Taxation, Corporate Advisory

• Key Highlights:

  • One of the oldest CA firms in India.

  • Offices in cities like Mumbai, Chennai, and Hyderabad.

  • Offers a wide range of professional services across sectors.

• Website: www.lodhaco.com

9. O.P. Bagla & Co.

• Headquarters: New Delhi, India

• Established: 1967

• Services: Statutory Audits, Internal Audits, System Audits, Management Audits, Due Diligence, Concurrent Audit, Financial Reporting, Financial Accounting, Direct Taxation, International Taxation, Transfer Pricing, Corporate Law

• Key Highlights:

  • Founded by Mr. O.P. Bagla, the firm boasts over five decades of experience in the field of accountancy.

  • The firm has a diverse client base, ranging from retail businesses to large industrial undertakings, both domestically and internationally.

  • Offers a comprehensive range of services, including audit, taxation, and corporate advisory.

  • Known for its expertise in statutory audits, internal audits, and financial consultancy.

  • The firm has a team of seasoned professionals, including Chartered Accountants, Company Secretaries, and legal experts.

  • Actively involved in strategic planning and advisory for large industrial houses.

• Website: www.opbco.in

10. Nangia & Co. LLP

• Headquarters: Noida, Uttar Pradesh

• Established: 1984

• Services: Taxation, Regulatory, M&A Advisory

• Key Highlights:

  • Specializes in international tax and transfer pricing.

  • Offers comprehensive solutions for business setup and compliance.

• Website: www.nangia.com

📊 Comparative Overview

These top 25 CA firms in India represent the pinnacle of accounting excellence, offering a diverse range of services to cater to various client needs. Whether you're an aspiring CA looking for articleship opportunities or a business seeking reliable financial advisory, these firms provide unparalleled expertise and professionalism.

Note: The information provided is based on available data as of 2025. For the most current details, please refer to the respective firm's official website or contact them directly.
 

🎯 Conclusion: Choose the Right CA Firm for Your Needs

Whether you're a client looking for trusted financial advisory or a CA student seeking the right start, this list of the top CA firms in India is your go-to resource. Evaluate firms based on your goals — be it tax consultancy, audit, M&A, or global compliance — and collaborate with a team that aligns with your vision.

In the ever-evolving world of finance, the best CA firms in India aren't just service providers — they're partners in progress.