Audit & Attest Business:

A Rapidly Evolving Business

Recently Released!!!
Date Published: November 30, 2023
Summary PowerPoint Deck: 96 Slides
Reference PowerPoint Deck: 1,237 Slides


The purpose of this research is to provide readers with a comprehensive understanding of Certified Public Accountants' (CPAs') auditing & assurance businesses. Auditing & assurance is the core business of the largest CPA firms. This research is part of Tiburon's broader coverage of CPA firms.

This research defines the market growth & leaders in the auditing & assurance business.

This research defines auditing & assurance services, including:

  • Audit Business
  • Attestation Business
  • Write Up Business
  • Compilations Business

And this research makes several future predictions for the auditing & assurance business, including:

  • Moderate Growth in Auditing & Assurance Business
  • Increasing Dominance of Big Four CPA Firms







































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