Company lists · Data refreshed September 2026

Top 14 Public accounting firms based in Alexandria, United States

RevenueBase identified 27 public accounting firms headquartered in Alexandria, United States as of September 2026 and tracks 538 professional contacts across them, including 227 with verified work emails. New York is the largest hub.

This list covers public accounting firms headquartered in Alexandria, 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 14, 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 14, 2026 86% judged on-target in blind review
27Companies
538Contacts tracked
227Verified emails
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The 14 largest public accounting firms based in Alexandria, United States

Ranked by team size
Top 14 of 27 public accounting firms based in Alexandria, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to public accounting firms: 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 evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202651-200135 contacts →

Indirect evidence

“Castro & Company is an audit, advisory, and IT services CPA Firm specializing in providing the full resources and quality expected from a larger CPA firm while not compromising in…”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceAlexandria, VA, United StatesHQ checked Sep 14, 2026201-500134 contacts →

Partial evidence

“Cotton is an audit and accounting firm located in Old Town Alexandria, VA.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202651-200133 contacts →

Indirect evidence

“KWC is a team of accountants and advisors all dedicated to the founding principle of providing Quality Personal Service.”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202611-5034 contacts →

Partial evidence

“RM Advisory Services LLC is a licensed Certified Public Accountant and member, in good standing, with the Virginia Board of Accountancy.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202611-5025 contacts →

Indirect evidence

“Renner and Company speaks your language.”

Source: RevenueBase Database · checked Sep 14, 2026
6Strong evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202611-5015 contacts →

Strong evidence

“DP George & Company, LLC (DPG) is a Certified Public Accounting (CPA) firm that provides audit, accounting, and management services predominantly to the Federal government.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceAlexandria, VA, United StatesHQ checked Sep 14, 20261-106 contacts →

Partial evidence

“Brandt & Associates Tax & Financial Services is a full service tax, accounting, financial services, and business consulting firm located in Alexandria, VA”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“Audit, assurance, and business consulting services.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceAlexandria, LA, United StatesHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 202611-503 contacts →

Indirect evidence

“HIC is a technology-powered CPA firm that offers management consulting to the federal governments with a focus in financial management, related IT consulting, as well as auditing…”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceAlexandria, LA, United StatesHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceAlexandria, LA, United StatesHQ checked Sep 14, 202611-501 contacts →

Partial evidence

“Daenen Henderson & Company, LLC is more than an accounting firm, we are your trusted advisors.”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceAlexandria, VA, United StatesHQ checked Sep 14, 20261-101 contacts →

Indirect evidence

“7037780320 yata@adroit-cpa.com 817 King Street, Alexandria, VA 9841 Washingtonian Blvd.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 14 of 27 public accounting firms based in Alexandria, United States

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Public accounting firms based in Alexandria, United States at a glance

As of Sep 14, 2026
42.2%Verified-email coverage
19.9Average contacts per company
1-10Median size (employees)
911.1%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
9
51-200
2
201-500
1

Email recency for this list is measured across the whole United States list rather than for Alexandria, so it is reported there. Company counts and contact totals on this page are exact for Alexandria, over 27 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 public accounting firms, 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 Alexandria, United States whose own description of what they do matches “public accounting firms”. 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 public accounting firms), 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 public accounting firms, and records with no verified work email. Companies headquartered outside Alexandria 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, 227 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 14, 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.

Public accounting firms 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 public accounting firms, 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 public accounting firms are there based in Alexandria, United States?

RevenueBase identified 27 public accounting firms headquartered in Alexandria, 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?

Castro & Company, headquartered in Alexandria, tops this list with the largest team on record.

Which city has the most public accounting firms?

New York leads with 246 headquartered companies, followed by Houston (163) and Atlanta (106).

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 227 verified decision-maker contacts tracked across these 27 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 14, 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.