Company lists · Data refreshed September 2026

Top 24 Private client accounting firms based in Frederick, United States

RevenueBase identified 38 company matches for private client accounting firms associated with Frederick, United States as of September 2026 and tracks 318 professional contacts across them, including 133 with verified work emails. Across the United States, New York is the largest hub for this category (650 companies); Frederick has 38.

This list covers company matches for private client accounting firms associated with Frederick, 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 5, 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 5, 2026 How this list was built
38Companies
318Contacts tracked
133Verified emails
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The 24 largest private client accounting firms based in Frederick, United States

Ranked by team size
Top 24 of 38 company matches for private client accounting firms based in Frederick, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-5069 contacts →

Exact match

“At DeLeon & Stang, we’re driven by a passion to help our clients succeed and grow-but we don’t stop there.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
2Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“Journey to Well Done™ starts now.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-5016 contacts →

Exact match

“Specializes in meeting the financial needs of individuals and small businesses, by offering a variety of accounting and tax services.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-5015 contacts →

Exact match

“Since 1972, The Will Group Has Put People First Richard “Dick” Will started serving others in 1972 with this mantra, and the result has been more than 45 years of lifelong…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-1014 contacts →

Exact match

“Paradigm Forensics, LLC is a business consulting/advisory firm that holds itself to a higher standard.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
6Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-5011 contacts →

Exact match

“Hildebrand, Limparis & Associates offers an array of services including advanced business solutions, business taxes, business valuation, accounting/audit, personal taxes, estate…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-108 contacts →

Exact match

“Key Financial Group is an independent wealth management firm that specializes in customized financial solutions for our clients.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-107 contacts →

Exact match

“Save more of your money.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Moore Wealth is an independent financial planning and wealth management firm helping clients create lasting financial legacies.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-106 contacts →

Exact match

“Boyle & Company, P.A.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-105 contacts →

Exact match

“We provide sophisticated tax, accounting and financial planning services to businesses and individuals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-504 contacts →

Exact match

“For more than a decade, the Advisors at Legacy Financial Associates have been successfully helping families, small business owners and high net worth individuals with their…”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Mercer Flanagan is a CPA firm in Frederick, MD, serving individuals, small businesses, and nonprofits across Frederick, Montgomery, and Washington counties since 1971.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-103 contacts →

Exact match

“Think Local, Think McCaskill”.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-103 contacts →

Exact match

“I have built my practice working with individuals to define and work toward their goals.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
17Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-103 contacts →

Exact match

“We are a full-service accounting firm and have been helping individuals and small businesses, like you, reach their financial goals for over 15 years.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Wealth Management, Financial Advisory, and Tax Services”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-502 contacts →

Exact match

“Our purpose is to honor God by serving others.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
20Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-102 contacts →

Exact match

“We offer personal professional tax and accounting services and expertise.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-102 contacts →

Exact match

“Locally owned CPA firm with over 20 years accounting experience and 13 plus years specializing in tax.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 202611-501 contacts →

Exact match

“Father and son full service accounting firm in Frederick, MD.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24Exact matchFrederick, MD, United StatesHQ recorded Sep 5, 20261-101 contacts →

Exact match

“Founded in 1988, James V.”

Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase

Showing 24 of 38 private client accounting firms based in Frederick, United States

See the full list, filter by size, metro and specialty, and access 133 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Private client accounting firms based in Frederick, United States at a glance

As of Sep 5, 2026
41.8%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
Sep 5, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
13

Email recency for this list is measured across the whole United States list rather than for Frederick, so it is reported there. Company counts and contact totals on this page are exact for Frederick, over 38 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 Frederick, United States whose business descriptions match “private client accounting 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 133 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 5, 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.

Private client accounting 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 “private client accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many private client accounting firms are there based in Frederick, United States?

RevenueBase identified 38 company matches for private client accounting firms associated with Frederick, 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?

Deleon And Stang Cpas And Advisors 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 private client accounting firms?

New York leads the United States with 650 company records, followed by Houston (422) and Atlanta (329). Frederick has 38.

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 133 professional contacts with verified work emails tracked across these 38 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 5, 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.