Company lists · Data refreshed September 2026

Top 22 Large accountancy firms based in Pittsburgh, United States

Name: Large accountancy firms based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 36 companies tracked

RevenueBase identified 36 company matches for large accountancy firms associated with Pittsburgh, United States as of September 2026 and tracks 1,510 professional contacts across them, including 892 with verified work emails. Across the United States, New York is the largest hub for this category (217 companies); Pittsburgh has 36.

This list covers company matches for large accountancy firms associated with Pittsburgh, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built

36Companies

1,510Contacts tracked

892Verified emails

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The 22 largest large accountancy firms based in Pittsburgh, United States

Ranked by team size

Top 22 of 36 company matches for large accountancy firms based in Pittsburgh, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Maher Duessel	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	135 contacts →
	Exact match “Maher Duessel is a leading regional CPA firm that was founded to provide high-caliber audit, tax, and consulting services to clients in the governmental and non-profit sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Grossman Yanak & Ford LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	133 contacts →
	Exact match “Grossman Yanak & Ford LLP is a regional certified public accounting and consulting firm headquartered in Pittsburgh, Pennsylvania.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Sisterson & Co. LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	133 contacts →
	Exact match “Sisterson is one of the largest independently-owned certified public accounting and financial consulting firms in the Pittsburgh area.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Louis Plung & Company	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	99 contacts →
	Exact match “Located in Pittsburgh, Louis Plung & Company is one of the region’s largest independent certified public accounting firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Urish Popeck & Co., LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	88 contacts →
	Exact match “Celebrating 50 years, Urish Popeck & Co.(UPCO) is a Public Company Accounting Oversight Board (PCAOB) and Canadian Public Accountability Board (CPAB) registered accounting and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Wilke Cpas & Advisors, LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	71 contacts →
	Exact match “WILKE is a Pittsburgh-based CPA and business advisory firm that assists business owners, and individuals reach their business and personal goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	H2r CPA	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	51-200	63 contacts →
	Exact match “H2R CPA is a locally owned and managed accounting and business advisory firm in the western Pennsylvania region celebrating over 70 years serving closely held businesses and their…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	EG Conley, PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	23 contacts →
	Exact match “EG Conley is a CPA firm serving owner-managed businesses in the contracting, distribution, professional, retail and manufacturing industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Connolly Steele Company	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	19 contacts →
	Exact match “Connolly, Steele & Company is a Pittsburgh CPA firm whose principals share more than 40 years of public accounting experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Goff Backa Alfera & Company, LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	16 contacts →
	Exact match “We are a full-service public accounting and consulting firm serving clients in the Pittsburgh area and abroad.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Case Sabatini	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	15 contacts →
	Exact match “Case \| Sabatini is a public accounting and consulting firm headquartered in Pittsburgh, with other offices in Wexford and Palm Beach.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	The Binkley Kanavy Group	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “The Binkley Kanavy Group, LLC (BKG) is a professional services firm based in Pittsburgh, Pennsylvania.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Findon & Associates, Cpas & Advisors	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	7 contacts →
	Exact match “Findon & Associates is a full-service tax, accounting, and consulting firm serving clients across Pittsburgh, Monroeville, Oakmont, New Kensington, Homestead, and Murrysville…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Kfmr Katz Ferraro Mcmurtry P.C	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “KFMR was acquired by CLA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Hosack Specht Muetzel & WD LLP	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “Hosack Specht Muetzel & Wood, LLP is a full service tax, accounting and business consulting firm located in Pittsburgh, PA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Creese, Smith, Hune & Co. LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “A powerhouse combination: Creese, Smith, Hune & Co.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Hennessy Blotzer	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Our firm provides outstanding service to our clients because of our dedication to the three underlying principles of professionalism, responsiveness and quality.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Dipardo Eremic & Co. P.C	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “DiPardo Eremic & Co.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Listwak, Finke & Associates	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “Listwak, Finke & Associates is a Pittsburgh based accounting firm that acts as a partner with our clients in helping them achieve their business goals.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Clearview CPA Advisors LLC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “ClearView CPA Advisors LLC is a full service accounting and consulting firm that opened its doors to public in 2021.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Desisto, Jones, Schneeberger & Assoc. PC	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “DESISTO, JONES, SCHNEEBERGER & ASSOC.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Kathy L. Hess & Associates	Exact match	Pittsburgh, PA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “large accountancy firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 36 large accountancy firms based in Pittsburgh, United States

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Large accountancy firms based in Pittsburgh, United States at a glance

As of Sep 21, 2026

59.1%Verified-email coverage

41.9Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 36 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Pittsburgh, United States whose business descriptions match “large accountancy firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 892 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Large accountancy firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “large accountancy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many large accountancy firms are there based in Pittsburgh, United States?

RevenueBase identified 36 company matches for large accountancy firms associated with Pittsburgh, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Maher Duessel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most large accountancy firms?

New York leads the United States with 217 company records, followed by Houston (140) and Chicago (99). Pittsburgh has 36.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 892 professional contacts with verified work emails tracked across these 36 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.