Company lists · Data refreshed September 2026

Top 25 Agile accounting firms based in the United States

RevenueBase identified 5,124 agile accounting firms headquartered in the United States as of September 2026 and tracks 26,621 professional contacts across them, including 10,712 with verified work emails. New York is the largest hub.

This list covers agile accounting firms headquartered in the 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 27, 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 27, 2026 86% judged on-target in blind review
5,124Companies
26,621Contacts tracked
10,712Verified emails
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The 25 largest agile accounting firms based in the United States

Ranked by team size
Top 25 of 5,124 agile accounting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to agile 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
1Partial evidenceEnterprise, AL, United StatesHQ checked Sep 27, 20261,001-5,0002,102 contacts →

Partial evidence

“Carr, Riggs & Ingram (CRI) is a Top 25 nationally-ranked accounting and advisory firm driven by relationships to cultivate growth.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 2026201-500324 contacts →

Partial evidence

“For over 15 years, Makosi has been redefining what’s possible in the accounting and audit industry with cutting-edge, tech-powered workforce solutions.”

Source: RevenueBase Database · checked Sep 27, 2026
3Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 2026201-500320 contacts →

Partial evidence

“1-800Accoutant is America’s leading virtual accounting firm for small businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidencePortland, OR, United StatesHQ checked Sep 27, 2026n/a257 contacts →

Partial evidence

“Kindercare Learing Center is an Accounting company located in 650 NE Holladay St # 1400, Portland, Oregon, United States.”

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 27, 2026201-500231 contacts →

Indirect evidence

“Thomas, Judy and Tucker, P.A.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,000203 contacts →

Partial evidence

“Effective September 1, 2022, Friedman LLP is now Marcum – creating one of the most innovative accounting and advisory firms in the U.S.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceBellingham, WA, United StatesHQ checked Sep 27, 2026201-500186 contacts →

Partial evidence

“Larson Gross is a full-service firm providing comprehensive accounting, bookkeeping, tax, and consulting services to clients throughout the United States and Canada.”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidencePortland, OR, United StatesHQ checked Sep 27, 202651-200160 contacts →

Partial evidence

“We’re a Portland-based accounting firm with a 90+ year legacy, and we’re continuing to grow and evolve every day.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceLincolnshire, IL, United StatesHQ checked Sep 27, 202651-200159 contacts →

Partial evidence

“Founded in 1996, Mowery & Schoenfeld, LLC is a top mid-sized Illinois-based advisory, accounting, and consulting firm built to help businesses and entrepreneurs navigate…”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202651-200155 contacts →

Partial evidence

“Accounting Outsourcing to Drive Growth for Global CPA Firms & MNCs.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceEagan, MN, United StatesHQ checked Sep 27, 202651-200150 contacts →

Partial evidence

“All In One Accounting is your strategic accounting team dedicated to serving growth-minded entrepreneurs and mission-driven nonprofits by supporting profitable growth, protection…”

Source: RevenueBase Database · checked Sep 27, 2026
12Partial evidenceTopeka, KS, United StatesHQ checked Sep 27, 20261,001-5,000146 contacts →

Partial evidence

“Mize CPAs is now part of Aprio, a Top 25 premier, full-service business advisory and accounting firm that’s passionate for what’s next.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 2026201-500130 contacts →

Partial evidence

“If you are running your own accounting and tax consulting practice, you must like this by all means.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceMadison, WI, United StatesHQ checked Sep 27, 2026201-500125 contacts →

Partial evidence

“Founded in 1974 in Madison, WI, SVA started out as a small independent accounting firm with just a few professionals on staff.”

Source: RevenueBase Database · checked Sep 27, 2026
15Partial evidenceNew York, United StatesHQ checked Sep 27, 202651-200100 contacts →

Partial evidence

“The #1 Team Startups Rely On For Accounting, CFO & Tax.”

Source: RevenueBase Database · checked Sep 27, 2026
16Partial evidenceFrankfort, IL, United StatesHQ checked Sep 27, 202651-20095 contacts →

Partial evidence

“Friedman+Huey Associates LLP is full-service CPA Accounting Firm founded in 1985.”

Source: RevenueBase Database · checked Sep 27, 2026
17Partial evidenceTampa, FL, United StatesHQ checked Sep 27, 202651-20092 contacts →

Partial evidence

“Rivero, Gordimer & Company is a full-service accounting and advisory firm based in Tampa Bay.”

Source: RevenueBase Database · checked Sep 27, 2026
18Partial evidenceAtlanta, GA, United StatesHQ checked Sep 27, 202651-20089 contacts →

Partial evidence

“Acuity is the modern-day accounting organization built specifically for startups and small businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceFargo, ND, United StatesHQ checked Sep 27, 2026201-50087 contacts →

Indirect evidence

“We provide outstanding service to our clients because of our dedication to the three underlying principles of professionalism, responsiveness and quality.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceBurbank, CA, United StatesHQ checked Sep 27, 202611-5083 contacts →

Partial evidence

“CFO Plans is the only accounting, finance, and tax service offering 30-minute response times, 5-business-day closes, and pricing based on your revenue, not by the hour or by…”

Source: RevenueBase Database · checked Sep 27, 2026
21Partial evidenceWillmar, MN, United StatesHQ checked Sep 27, 202651-20080 contacts →

Partial evidence

“Conway, Deuth & Schmiesing, PLLP (CDS) is a certified public accounting firm that was founded in 1985.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 27, 202611-5079 contacts →

Indirect evidence

“Mission: Our mission is to provide exceptional service to our clients in an excellent work environment, so that our clients flourish and our associates thrive.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceNew York, NY, United StatesHQ checked Sep 27, 202651-20075 contacts →

Partial evidence

“Fasten Halberstam LLP is a full service accounting firm offering a broad range of services for a diversified clientele representing a variety of industries.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceColumbia, SC, United StatesHQ checked Sep 27, 202651-20072 contacts →

Partial evidence

“For over 25 years, Bauknight Pietras & Stormer, PA, has been one of the Southeast’s largest and most trusted accounting and consulting firms, using our extensive experience in…”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceTroy, MI, United StatesHQ checked Sep 27, 202651-20068 contacts →

Indirect evidence

“Established in 1954, Gordon Advisors, P.C.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 5,124 agile accounting firms based in the United States

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Agile accounting firms based in the United States at a glance

As of Sep 27, 2026
40.2%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · New York
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
4,035
11-50
899
51-200
128
201-500
14
1,001-5,000
7
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,124 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 agile 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 the United States whose own description of what they do matches “agile 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 agile 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 agile accounting firms, and records with no verified work email. Companies headquartered outside United States 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, 10,712 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 27, 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.

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 agile 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 agile accounting firms are there based in the United States?

RevenueBase identified 5,124 agile accounting firms headquartered in the 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?

Carr, Riggs & Ingram, headquartered in Enterprise, tops this list with the largest team on record.

Which city has the most agile accounting firms?

New York leads with 125 headquartered companies, followed by Houston (68) and Chicago (63).

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 10,712 verified decision-maker contacts tracked across these 5,124 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 27, 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.