# Best Accounting Firms in New York, NY ## How Many Accounting Firms Products Does G2 Track? **Total Products under this Category:** 151 ### Category Stats (Aug 2026) - **Average Rating:** 4.24/5 (↑0.02 vs Jul 2026) The average rating of products in this category, based on all submitted ratings _Last updated: August 01, 2026_ ## How Does G2 Rank Accounting Firms Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 700+ Authentic Reviews - 151+ 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](https://www.g2.com/categories/accounting-firms/grids.png?focus%5B%5D=55613&focus%5B%5D=161000&focus%5B%5D=113590&focus%5B%5D=1405496&focus%5B%5D=1338&focus%5B%5D=1466358&focus%5B%5D=10751&focus%5B%5D=148954) Highlighted products: Pilot, Zeni, PwC, Inkle, KPMG, Haven, Indinero, and Collective. Underlying data: [Grid® JSON](https://www.g2.com/categories/accounting-firms/grids.json?focus%5B%5D=pilot&focus%5B%5D=zeni&focus%5B%5D=pwc-pwc&focus%5B%5D=inkle-2024-11-18&focus%5B%5D=kpmg&focus%5B%5D=haven-2025-06-02&focus%5B%5D=indinero&focus%5B%5D=collective) **Sponsored** ### HeyMarvin HeyMarvin is the #1 AI-native customer insights platform. Teams use HeyMarvin to turn scattered customer knowledge into shared understanding the whole company can act on. Most companies are sitting on years of valuable user research, brand studies, market data, and customer feedback buried in folders, decks, and disconnected tools. HeyMarvin turns all of it into a searchable, intelligent knowledge repository that grows smarter over time. With 30+ native integrations continuously pulling in data, anyone across the organization can search, ask questions, and get cited answers instantly. Need to run research? HeyMarvin lets small teams deliver like a team 10 times their size. Run hundreds of AI-moderated interviews simultaneously, capture live conversations with automatic transcription, and analyze thousands of data points without losing the nuance that makes qualitative research worth doing. Every answer cites back to real customer data, and researchers stay in control of every interpretation. When insights are ready, they surface in the tools where teams already work: Slack, Figma, Salesforce, and more. Share video clips, highlight reels, and direct customer quotes so every decision is grounded in real customer voices. Research stops living in decks and starts building the kind of customer empathy that shapes better products, sharper messaging, and smarter strategy. Enterprise-ready from day one. HeyMarvin is SOC 2 Type II, HIPAA, GDPR, and ISO 27001 certified, with automatic PII redaction, face blur, and role-based access controls built for regulated industries. Trusted by teams at Microsoft, Included Health, Best Buy, and NRG Energy, and backed by leading AI investors including Sam Altman and Fuel Capital. Ready to put your customer knowledge to work? Learn more at HeyMarvin.com. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=797&secure%5Bchosen_at%5D=2026-08-12T02%3A24%3A11Z&secure%5Bdisplayable_resource_id%5D=2383&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=1177329&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1177329&secure%5Bresource_id%5D=797&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Faccounting-firms%2Flocations%2Fnew-york-ny-us&secure%5Btoken%5D=67fab5803eefb622523d4a13151d615b1219542f34e52b9e6e3b48b64c3b03df&secure%5Burl%5D=https%3A%2F%2Fheymarvin.com%2Flp%2Fmarvin-brand%3Futm_source%3Dg2%26utm_medium%3Dppc%26utm_campaign%3Dg2-clilcks&secure%5Burl_type%5D=book_demo) ### [KPMG](https://www.g2.com/products/kpmg/reviews) 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](https://www.g2.com/sellers/kpmg-e2874d4d-01ea-4fab-aa80-7344e39b9d73) - **HQ Location:** New York - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=6484382897b6c40df8932121e1811ba762577fa5b7c029aabc8189b25bf072fc&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fkpmg-us&secure%5Burl_type%5D=linkedin_company_website) 53,551 employees on LinkedIn® #### Who Uses This Product? - **Top Industries:** Accounting - **Company Size:** 50% Medium, 36% Small #### What Are Recent G2 Reviews of KPMG? **["The greatest financial service"](https://www.g2.com/survey_responses/kpmg-review-7640920)** **Rating:** 5.0/5.0 stars _— John M._ [Read full review](https://www.g2.com/survey_responses/kpmg-review-7640920) **["KPMG - Right Choice"](https://www.g2.com/survey_responses/kpmg-review-8605228)** **Rating:** 4.0/5.0 stars _— Verified User in Consulting_ [Read full review](https://www.g2.com/survey_responses/kpmg-review-8605228) ### [Deloitte Consulting](https://www.g2.com/products/deloitte-consulting/reviews) 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:** 62 #### Who Is the Company Behind Deloitte Consulting? - **Seller:** [Deloitte](https://www.g2.com/sellers/deloitte) - **Year Founded:** 1845 - **HQ Location:** New York, NY - **Twitter:** @Deloitte 562,799 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=a82351edb99d0dd9077b34d9d39ab208708ab5a425b5a26f0dbee5c2717e5474&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F1038%2F&secure%5Burl_type%5D=linkedin_company_website) 523,026 employees on LinkedIn® - **Phone:** +1 212 492 4000 #### Who Uses This Product? - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 74% Large, 71% Medium #### What Do G2 Reviewers Say About Deloitte Consulting? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **depth of industry knowledge** and comprehensive solutions provided by Deloitte Consulting, enhancing collaboration and implementation. - Users value Deloitte Consulting's **extensive expertise** and industry knowledge, providing reliable solutions and support for analytics implementation. - Users value Deloitte Consulting for their **expertise and reliable support** in implementing Salesforce analytics and predictive modeling. - 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 find the consultancy excellent, but note that the **cost can be on the higher side** for smaller companies. - Users experience **miscommunication** due to outsourcing and time zone differences, affecting project collaboration and relationships. - Users express concern over the **limited onsite availability** of Deloitte Consulting during the warranty period after implementation. - Users experience **confusion due to outsourcing** , often facing communication issues and challenges with different time zones. - Users face **time zone issues** due to outsourcing, leading to confusion and challenges in communication and collaboration. #### What Are Recent G2 Reviews of Deloitte Consulting? **["Professional Salesforce Expertise That Feels Like an Extension of Our Team"](https://www.g2.com/survey_responses/deloitte-consulting-review-12398529)** **Rating:** 5.0/5.0 stars _— Rehan A._ [Read full review](https://www.g2.com/survey_responses/deloitte-consulting-review-12398529) **["Consultancy opinion"](https://www.g2.com/survey_responses/deloitte-consulting-review-8858297)** **Rating:** 4.5/5.0 stars _— Richard A._ [Read full review](https://www.g2.com/survey_responses/deloitte-consulting-review-8858297) #### What Are G2 Users Discussing About Deloitte Consulting? - [What is Deloitte Consulting used for?](https://www.g2.com/discussions/what-is-deloitte-consulting-used-for) - [What is unique about Deloitte consulting?](https://www.g2.com/discussions/what-is-unique-about-deloitte-consulting) - [What does Deloitte Consulting LLP do?](https://www.g2.com/discussions/what-does-deloitte-consulting-llp-do) - [What consulting services does Deloitte offer?](https://www.g2.com/discussions/what-consulting-services-does-deloitte-offer) ### [Ernst & Young](https://www.g2.com/products/ernst-young/reviews) 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? - **Seller:** [Ernst & Young (E&Y)](https://www.g2.com/sellers/ernst-young-e-y) - **Year Founded:** 1989 - **HQ Location:** London - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=340d34cb6814593cb6be46462017d68a16b372058fc6a3ec69bc30c2ac8b9ee0&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fernstandyoung&secure%5Burl_type%5D=linkedin_company_website) 403,177 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 70% Large, 40% Medium #### What Are Recent G2 Reviews of Ernst & Young? **["Advisory and Implementation"](https://www.g2.com/survey_responses/ernst-young-review-11769267)** **Rating:** 4.0/5.0 stars _— Verified User in Consulting_ [Read full review](https://www.g2.com/survey_responses/ernst-young-review-11769267) **["Good company to work with for rich experience"](https://www.g2.com/survey_responses/ernst-young-review-10658599)** **Rating:** 4.5/5.0 stars _— Aavinashh L._ [Read full review](https://www.g2.com/survey_responses/ernst-young-review-10658599) #### What Are G2 Users Discussing About Ernst & Young? - [Who owns EY India?](https://www.g2.com/discussions/who-owns-ey-india) - [Why is EY famous?](https://www.g2.com/discussions/why-is-ey-famous) - [What is Max Ernst known for?](https://www.g2.com/discussions/what-is-max-ernst-known-for) - [What is Ernst short for?](https://www.g2.com/discussions/what-is-ernst-short-for) ### [Berdon LLP](https://www.g2.com/products/berdon-llp/reviews) Berdon LLP is a top 40 accounting and advisory firm. #### Who Is the Company Behind Berdon LLP? - **Seller:** [Berdon](https://www.g2.com/sellers/berdon) - **Year Founded:** 1917 - **HQ Location:** New York, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b4f1509d14ac103245113c4d62fa952403fe33be71a4dba6227c6e809855f996&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F20866&secure%5Burl_type%5D=linkedin_company_website) 254 employees on LinkedIn® ### [EisnerAmper](https://www.g2.com/products/eisneramper/reviews) 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](https://www.g2.com/sellers/eisneramper) - **HQ Location:** New York, New York, United States - **Twitter:** @EisnerAmper 4,111 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=fd54778d5dac681b72e456e1173bbe760cc5650276d63577e64b9cd11ebd29ae&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F162443&secure%5Burl_type%5D=linkedin_company_website) 3,966 employees on LinkedIn® ### [Friedman LLP](https://www.g2.com/products/friedman-llp/reviews) 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](https://www.g2.com/sellers/friedman-cd1ea5b2-90d5-4aa3-ab91-cc72b22e7ff8) - **Year Founded:** 1924 - **HQ Location:** New York, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=d983aac864ffbc6e40f533103a22f588fa38054dc86be27144bae1ec1bd7e983&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ffriedman-llp%2Fabout%2F&secure%5Burl_type%5D=linkedin_company_website) 250 employees on LinkedIn® ### [Grant Thornton](https://www.g2.com/products/grant-thornton/reviews) 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](https://www.g2.com/sellers/grant-thornton) - **Year Founded:** 1924 - **HQ Location:** Chicago, Illinois, United States - **Twitter:** @ThorntonBenefit 373 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=b6e5e65f1df963cfe91bd14ee1afb9a6588d1f66fc33ce7833dbe4b1f05e48a4&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fgrant-thornton-us&secure%5Burl_type%5D=linkedin_company_website) 11,671 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 100% Large #### What Are Recent G2 Reviews of Grant Thornton? **["Indeed Big 5 !"](https://www.g2.com/survey_responses/grant-thornton-review-7498002)** **Rating:** 5.0/5.0 stars _— Prasad B._ [Read full review](https://www.g2.com/survey_responses/grant-thornton-review-7498002) **["Grant Thornton are trusted advisors whom help us implement industry leading solutions"](https://www.g2.com/survey_responses/grant-thornton-review-9754512)** **Rating:** 4.5/5.0 stars _— Joanthan F._ [Read full review](https://www.g2.com/survey_responses/grant-thornton-review-9754512) #### What Are G2 Users Discussing About Grant Thornton? - [What is Grant Thornton used for?](https://www.g2.com/discussions/what-is-grant-thornton-used-for) ### [Marcum LLP](https://www.g2.com/products/marcum-llp/reviews) 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](https://www.g2.com/sellers/marcum) - **Year Founded:** 1951 - **HQ Location:** New York, New York, United States - **Twitter:** @MarcumLLP 8,623 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=27c3e90d7423d2e1f9575410aeae6c7a904917f6aaaeb7614ce57e9f8bf2269c&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F21984&secure%5Burl_type%5D=linkedin_company_website) 1,424 employees on LinkedIn® ### [WeiserMazars LLP](https://www.g2.com/products/weisermazars-llp/reviews) WeiserMazars specializes in accounting, tax and advisory with 700 professionals in 10+ US offices. #### Who Is the Company Behind WeiserMazars LLP? - **Seller:** [WeiserMazars](https://www.g2.com/sellers/weisermazars) - **HQ Location:** New York, NY - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7886df2ed926834e5eb248c77dcfa8e5c815d3ab1f0fe3132ced0dba45868834&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2FNo-Linkedin-Presence-Added-Intentionally-By-DataOps&secure%5Burl_type%5D=linkedin_company_website) 1 employees on LinkedIn® ### [WithumSmith+Brown](https://www.g2.com/products/withumsmith-brown/reviews) 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. #### Who Is the Company Behind WithumSmith+Brown? - **Seller:** [WithumSmith+Brown, P.C.](https://www.g2.com/sellers/withumsmith-brown-p-c) - **Year Founded:** 1974 - **HQ Location:** Princeton, New Jersey, United States - **Twitter:** @WithumCPA 2,711 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=272a43e6dc103a5cb0df1d904ae51e25156d96b0cd22f0e653bbf512024a432d&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fwithumsmith-brown&secure%5Burl_type%5D=linkedin_company_website) 2,753 employees on LinkedIn® Spotlight Categories [Payment Processing Software](https://www.g2.com/categories/payment-processing) [Revenue Operations & Intelligence (RO&I) Software](https://www.g2.com/categories/revenue-operations-intelligence-ro-i) [Data Science and Machine Learning Platforms](https://www.g2.com/categories/data-science-and-machine-learning-platforms) [Employee Recognition Software](https://www.g2.com/categories/employee-recognition) [Professional Services Automation Software](https://www.g2.com/categories/professional-services-automation) Similar Categories - [409A Valuations Providers](/categories/409a-valuations-providers) - [Auditing Services](/categories/auditing-services) - [Bookkeeping Services](/categories/bookkeeping-services) - [Business Process Outsourcing (BPO) Service](/categories/business-process-outsourcing-bpo-service) - [Enterprise Performance Management (EPM) Consultants](/categories/enterprise-performance-management-epm-consultants) - [Financial Consulting](/categories/financial-consulting) - [Investment Firms](/categories/investment-firms) - [Other Business Finance](/categories/other-business-finance) - [Tax Credit Providers](/categories/tax-credit-providers) - [Tax Services](/categories/tax-services) [Browse Accounting Firms Themes](/categories/accounting-firms/themes) ![Nathan Calabrese](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Nathan Calabrese") NC Researched and written by [Nathan Calabrese](https://research.g2.com/insights/author/nathan-calabrese) Updated October 3, 2024 Accounting firms provide comprehensive financial management services to businesses. By carefully tracking financial information, accounting firms are able to assure legal compliance and advise organizations on financial decisions. Businesses will typically work with these companies year-round but will have the most contact during the generation of quarterly or monthly reports and tax information. Many accounting firms offer [tax services](https://www.g2.com/categories/tax-services) and some firms specialize in taxes entirely. In addition to tracking financial information and providing tax services, accounting firms conduct large-scale examinations known as accounting audits. The purpose of an accounting audit is to systematically review an organization’s accounting process for inefficient, inconsistent, or suspicious procedures and transactions. Like [bookkeeping services](https://www.g2.com/categories/bookkeeping-services), many accounting firms will offer record keeping of a business's day-to-day financial transactions. Show More