# Best Auditing Services Providers in Philadelphia, PA *By [Nathan Calabrese](https://research.g2.com/insights/author/nathan-calabrese)* Auditing services help companies ensure their accounting records are an accurate representation of the transactions that they have made. Auditing services assist companies with constructing compliant financial statements and communication with banks, investors/shareholders, and other financial partners that their finances are in order. Auditing services are most commonly implemented in a company’s finance and accounting departments. Auditing services can often be supplemented by [financial consulting providers](https://www.g2.com/categories/financial-consulting), [bookkeeping services providers](https://www.g2.com/categories/bookkeeping-services), and [tax services providers](https://www.g2.com/categories/tax-services). To qualify for inclusion in the Auditing Services category, a services provider must: - Perform analytical procedures on expected or unexpected variances in account balances or classes of transactions - Communicate with management and gain an understanding of the organization, its operations, financial reporting, and known fraud or error - Confirm accounts receivable and other accounts with a third party - Construct compliant financial statements and communication with banks, investors/shareholders, and other financial partners ## G2 Grid® for Auditing Services Providers ![G2 Grid® for Auditing Services Providers plotting products by satisfaction and market presence](https://www.g2.com/categories/auditing-services/grids.png?focus%5B%5D=1317354&focus%5B%5D=22426&focus%5B%5D=1309730&focus%5B%5D=113590) Highlighted products: Insight Assurance, Deloitte Consulting, Johanson Group, and PwC. Underlying data: [Grid® JSON](https://www.g2.com/categories/auditing-services/grids.json?focus%5B%5D=insight-assurance&focus%5B%5D=deloitte-consulting&focus%5B%5D=johanson-group&focus%5B%5D=pwc-pwc) ## How Many Auditing Services Providers Products Does G2 Track? **Total Products under this Category:** 42 ### Category Stats (Jul 2026) - **Average Rating**: 4.6/5 The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: Baker Tilly (+0.04%) - Among all products in this category, Baker Tilly recorded the largest rating increase compared to last month *Last updated: July 22, 2026* ## How Does G2 Rank Auditing Services Providers Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 500+ Authentic Reviews - 42+ 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. --- **Sponsored** ### Introw Introw is a next-generation Partner Relationship Management (PRM) platform designed to assist B2B companies in launching partner portals seamlessly integrated with their existing Customer Relationship Management (CRM) systems, such as HubSpot and Salesforce. This innovative solution emphasizes speed, ease of use, and automation, allowing organizations to enhance partner engagement without the need for lengthy implementation processes. Targeted primarily at B2B companies looking to optimize their partner management strategies, Introw serves a diverse audience that includes sales teams, marketing professionals, and partner managers. The platform is particularly beneficial for organizations that rely heavily on partnerships to drive growth and revenue. By providing a centralized hub for partner interactions, Introw enables businesses to streamline their partner engagement efforts and improve collaboration across teams. Introw's key features are designed to enhance the partner experience and drive efficiency. One of its standout capabilities is the CRM-integrated lead and deal sharing flows, which utilize AI-driven channel conflict resolution to ensure that partners can access the right information at the right time. This feature not only simplifies the sharing of leads and deals but also minimizes potential conflicts that can arise in partner relationships. Additionally, the platform offers content enablement and tracking, allowing organizations to provide partners with the necessary resources while monitoring their engagement with those materials. The inclusion of an AI-powered support agent further enhances the user experience by providing partners with immediate assistance, ensuring that they have the support they need to succeed. The AI-enabled learning management system (LMS) is another valuable feature, offering training and educational resources tailored to partners' needs. Furthermore, Introw facilitates off-portal engagement through smart nudges delivered via email and Slack, meeting partners where they already work and promoting higher adoption rates. Introw also integrates with other tools such as Slack, Crossbeam, and PowerBI, enhancing its functionality and allowing users to leverage existing workflows. By maintaining a seamless connection to core CRM data, Introw simplifies partner management while ensuring that organizations can make informed decisions based on real-time insights. This comprehensive approach to partner relationship management positions Introw as a valuable solution for B2B companies aiming to foster strong partnerships and drive mutual success. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1637&secure%5Bchosen_at%5D=2026-07-22T18%3A36%3A06Z&secure%5Bdisplayable_resource_id%5D=56&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=retargeted_product&secure%5Bplacement_resource_ids%5D%5B%5D=1357524&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=1357524&secure%5Bresource_id%5D=1637&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=llm_category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fauditing-services%2Flocations%2Fphiladelphia-pa-us&secure%5Btoken%5D=9a113973d4b823115c7425bfb1e549bd791cbfb9eb498bc8c1e9576417c65a15&secure%5Burl%5D=https%3A%2F%2Fwww.introw.io%2F%3Futm_source%3DG2%26utm_medium%3Dpaid%26utm_campaign%3DG2&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated Auditing Services Providers Products in 2026? ### 1. [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:** https://www.linkedin.com/company/ernstandyoung (403,177 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 70% Enterprise, 40% Mid-Market #### 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) ### 2. [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:** https://www.linkedin.com/company/kpmg-us (53,551 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Accounting - **Company Size:** 50% Mid-Market, 36% Small-Business #### 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) --- ### 3. [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:** https://www.linkedin.com/company/friedman-llp/about/ (250 employees on LinkedIn®) ### 4. [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:** https://www.linkedin.com/company/grant-thornton-us (11,671 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 100% Enterprise #### What Are Recent G2 Reviews of Grant Thornton? **"[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) --- **"[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) --- #### 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) ## What Is Auditing Services Providers? [Business Finance Providers](https://www.g2.com/categories/business-finance) ## What Software Categories Are Similar to Auditing Services Providers? - [Cybersecurity Consulting Services](https://www.g2.com/categories/cybersecurity-consulting) - [Accounting Firms ](https://www.g2.com/categories/accounting-firms) - [Financial Consulting Providers](https://www.g2.com/categories/financial-consulting) - [Tax Services Providers](https://www.g2.com/categories/tax-services)