Company lists · Data refreshed September 2026

Top 15 Accounting consultancies based in West Chester, United States

RevenueBase identified 25 accounting consultancies headquartered in West Chester, United States as of September 2026 and tracks 127 professional contacts across them, including 46 with verified work emails. New York is the largest hub.

This list covers accounting consultancies headquartered in West Chester, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
25Companies
127Contacts tracked
46Verified emails
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The 15 largest accounting consultancies based in West Chester, United States

Ranked by team size
Top 15 of 25 accounting consultancies based in West Chester, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to accounting consultancies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 202611-5034 contacts →

Indirect evidence

“We're Hiring!”

Source: RevenueBase Database · checked Sep 22, 2026
2Indirect evidenceWest Chester, OH, United StatesHQ checked Sep 22, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-108 contacts →

Partial evidence

“Boylston Powers Trago, LLC provides quality, personalized accounting and financial guidance to individuals, partnerships, corporations, estates, and trusts.”

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 202611-507 contacts →

Indirect evidence

“We provide cost effective full service Bookkeeping and Business Advisory.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-107 contacts →

Indirect evidence

“At Diversified Tax, we pride ourselves on having everything you need under one roof so that you can have peace of mind.”

Source: RevenueBase Database · checked Sep 22, 2026
6Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 202651-2004 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-103 contacts →

Indirect evidence

“BlueSpark Solution is a bookkeeping and consulting firm founded by entrepreneurs for entrepreneurs.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-103 contacts →

Indirect evidence

“Our firm provides a wide range of services to our business and individual clients.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-103 contacts →

Indirect evidence

“ECM Consulting specializes in business process improvement, cost reduction, CFO advisory, and program management.”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceWest Chester, OH, United StatesHQ checked Sep 22, 202611-502 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-102 contacts →

Partial evidence

“Eaglet Accounting delivers a blend of detailed bookkeeping, accounting, and visionary financial strategies, all while championing the individual story of your business.”

Source: RevenueBase Database · checked Sep 22, 2026
12Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-102 contacts →

Indirect evidence

“Jam CPA+ is a CPA firm focused on strategy and proactiveness.”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceWest Chester, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“Goriano Experts & Advisors, a consulting firm serving the legal and business communities since 2002, provides Business Valuation, Business Consulting and Litigation Support…”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“Despite what QuickBooks wants you to believe, bookkeeping is NOT as simple as entering a few receipts.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceWest Chester, PA, United StatesHQ checked Sep 22, 20261-101 contacts →

Indirect evidence

“At J.M.”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 15 of 25 accounting consultancies based in West Chester, United States

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Accounting consultancies based in West Chester, United States at a glance

As of Sep 22, 2026
36.2%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
3488.0%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
5
51-200
1

Email recency for this list is measured across the whole United States list rather than for West Chester, so it is reported there. Company counts and contact totals on this page are exact for West Chester, over 25 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting consultancies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in West Chester, United States whose own description of what they do matches “accounting consultancies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting consultancies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting consultancies, and records with no verified work email. Companies headquartered outside West Chester are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 46 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting consultancies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting consultancies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting consultancies are there based in West Chester, United States?

RevenueBase identified 25 accounting consultancies headquartered in West Chester, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Fischer Cunnane & Associates LTD, headquartered in West Chester, tops this list with the largest team on record.

Which city has the most accounting consultancies?

New York leads with 872 headquartered companies, followed by Houston (554) and Los Angeles (417).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 46 verified decision-maker contacts tracked across these 25 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.