If you are comparing the Top 20 Chartered Accountancy (CA) Firms in India for 2027, it helps to look beyond a single metric. Public consensus across corporate leaders and platforms like Quora and Thinking Bridge highlights that the "best" firm depends on whether you prioritize global M&A reach, high-stakes domestic tax litigation, or multi-disciplinary articleship exposure. We have compiled a 10-page visual PDF directory covering India's Top 20 firms—featuring two detailed firm profiles per page—spanning the Big 4 (Deloitte, PwC, EY, KPMG), leading Top 10 practices like Dewan P.N. Chopra & Co., BDO India, and Grant Thornton Bharat, alongside iconic national firms such as Lodha & Co., SS Kothari Mehta & Co., and Brahmayya & Co.