Best Accounting Firms in New York, NY

How Many Accounting Firms Products Does G2 Track?

Total Products under this Category: 154

Category Stats (Oct 2026)

  • Average Rating: 4.22/5 (↓0.04 vs Sep 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: AccountingDepartment.com (+5.88%) - Among all products in this category, AccountingDepartment.com recorded the largest rating increase compared to last month

Last updated: October 18, 2026

How Does G2 Rank Accounting Firms Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 800+ Authentic Reviews
  • 154+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Accounting Firms

G2 Grid® for Accounting Firms plotting products by satisfaction and market presence

Highlighted products: Baker Tilly, Pilot, Deloitte Consulting, PwC, Indinero, Zeni, Haven, and KPMG.

Underlying data: [Grid® JSON](https://www.g2.com/categories/accounting-firms/grids.json?focus%5B%5D=baker-tilly-baker-tilly&focus%5B%5D=pilot&focus%5B%5D=deloitte-consulting&focus%5B%5D=pwc-pwc&focus%5B%5D=indinero&focus%5B%5D=zeni&focus%5B%5D=haven-2025-06-02&focus%5B%5D=kpmg)

Deloitte Consulting

Deloitte is an accounting firms and professional services network that provides audit, tax, consulting, enterprise risk and financial advisory services

Average Rating: 4.2/5.0

Total Reviews: 66

Who Is the Company Behind Deloitte Consulting?

  • Seller: Deloitte
  • Year Founded: 1845
  • HQ Location: New York, NY
  • Twitter: @Deloitte
    562,799 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    533,661 employees on LinkedIn®
  • Phone: +1 212 492 4000

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 74% Large, 69% Medium

What Do G2 Reviewers Say About Deloitte Consulting?

AI-generated summary from verified user reviews

Pros
  • Users value the depth of knowledge at Deloitte Consulting, appreciating their expertise and responsive support during implementations.
  • Users value Deloitte Consulting's expertise and experience, benefiting from comprehensive solutions and industry-specific knowledge.
  • Users value Deloitte Consulting for their reliability and expertise, delivering innovative solutions and responsive support in analytics.
  • Users value the helpful support from Deloitte Consulting, especially in implementing complex Salesforce analytics effectively.
  • Users value the reliability of Deloitte Consulting, benefiting from their decades of expertise and trusted audit results.
Cons
  • Users note that the cost can be on the higher side for companies of their size.
  • Users experience miscommunication due to outsourcing, time zone differences, and a lack of frequent updates from auditors.
  • Users express concern over the limited availability of Deloitte Consulting during the crucial post-production implementation phase.
  • Users experience outsourcing issues, leading to confusion and difficulties due to varying time zones and communication challenges.
  • Users experience confusion due to time zone issues from outsourcing, complicating communication and relationship-building with auditors.

What Are Recent G2 Reviews of Deloitte Consulting?

What Are G2 Users Discussing About Deloitte Consulting?

KPMG

We offer broad management consulting skills including technology enablement.

Average Rating: 4.2/5.0

Total Reviews: 22

Who Is the Company Behind KPMG?

  • Seller: KPMG
  • HQ Location: New York
  • LinkedIn® Page: www.linkedin.com
    51,918 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Accounting
  • Company Size: 50% Medium, 36% Small

What Are Recent G2 Reviews of KPMG?

Ernst & Young

One of the world's leading professional services organizations, helps companies across the globe to identify and capitalize on business opportunities.

Average Rating: 4.1/5.0

Total Reviews: 20

Who Is the Company Behind Ernst & Young?

Who Uses This Product?

  • Company Size: 70% Large, 40% Medium

What Are Recent G2 Reviews of Ernst & Young?

What Are G2 Users Discussing About Ernst & Young?

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WithumSmith+Brown

WithumSmith+Brown is a firm that empowers clients with innovative tools and solutions to address their accounting, tax and consulting needs it offers deep industry expertise and service experience to help clients grow and thrive to Be in a Position of Strength.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind WithumSmith+Brown?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of WithumSmith+Brown?

Berdon LLP

Berdon LLP is a top 40 accounting and advisory firm.

Who Is the Company Behind Berdon LLP?

  • Seller: Berdon
  • Year Founded: 1917
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    254 employees on LinkedIn®

EisnerAmper

EisnerAmper is one of the nation's leading audit, tax and advisory firms with offices in NY, NJ, FL, PA, CA and the Cayman Islands.

Who Is the Company Behind EisnerAmper?

  • Seller: EisnerAmper
  • HQ Location: New York, New York, United States
  • Twitter: @EisnerAmper
    4,111 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    3,966 employees on LinkedIn®

Friedman LLP

Friedman LLP is an accounting and consulting firm that provide services including tax, accounting, auditing, forensic and management advisory services to help publicly/privately held companies and individuals.

Who Is the Company Behind Friedman LLP?

  • Seller: Friedman
  • Year Founded: 1924
  • HQ Location: New York, US
  • LinkedIn® Page: www.linkedin.com
    250 employees on LinkedIn®

Grant Thornton

Grant Thornton is a firm that offers three main service including Audit/Assurance, Tax and Advisory to help organizations pursue growth holistically whether through revenue improvement, leadership, mission fulfillment, or innovation.

Average Rating: 4.8/5.0

Total Reviews: 3

Who Is the Company Behind Grant Thornton?

  • Seller: Grant Thornton
  • Year Founded: 1924
  • HQ Location: Chicago, Illinois, United States
  • Twitter: @ThorntonBenefit
    373 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    11,671 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of Grant Thornton?

What Are G2 Users Discussing About Grant Thornton?

Marcum LLP

Marcum LLP is one of the largest independent public accounting and advisory services firms in the nation, with offices in major business markets throughout the U.S., as well as Grand Cayman, China and Ireland.

Who Is the Company Behind Marcum LLP?

  • Seller: Marcum
  • Year Founded: 1951
  • HQ Location: New York, New York, United States
  • Twitter: @MarcumLLP
    8,623 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,424 employees on LinkedIn®
Nathan Calabrese
NC
Researched and written by Nathan Calabrese
Updated October 12, 2026