Company lists · Data refreshed September 2026

Top 25 Tax preparation staffing firms worldwide

Name: Tax preparation staffing firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 11,769 companies tracked

RevenueBase identified 11,769 tax preparation staffing firms worldwide as of September 2026 and tracks 127,001 professional contacts across them, including 20,749 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers tax preparation staffing firms worldwide, 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 29, 2026. Country and city lists for tax preparation staffing firms follow the table.

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 29, 2026 86% judged on-target in blind review

11,769Companies

127,001Contacts tracked

20,749Verified emails

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The 25 largest tax preparation staffing firms worldwide

Ranked by team size

Top 25 of 11,769 tax preparation staffing firms worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to tax preparation staffing 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	H&r Block	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 29, 2026	10001+	59,451 contacts →
	Indirect evidence “H&R Block’s purpose is simple: To provide help and inspire confidence in our clients and communities everywhere.” Source: RevenueBase Database · checked Sep 29, 2026
2	Block Advisors	Indirect evidence	Kansas City, MO, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,379 contacts →
	Indirect evidence “We are Block Advisors by H&R Block.” Source: RevenueBase Database · checked Sep 29, 2026
3	Remx The Workforce Experts	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	1,001-5,000	901 contacts →
	Partial evidence “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Source: RevenueBase Database · checked Sep 29, 2026
4	Primary Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	n/a	766 contacts →
	Indirect evidence “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Source: RevenueBase Database · checked Sep 29, 2026
5	Scrubbed.Net Global Services	Partial evidence	San Fernando, PhilippinesHQ checked Sep 29, 2026	1,001-5,000	617 contacts →
	Partial evidence “Scrubbed is an outsourced professional services firm providing a complete suite of accounting*, finance, and tax services, as well as support services for professional…” Source: RevenueBase Database · checked Sep 29, 2026
6	Apercen Partners LLC	Partial evidence	Palo Alto, CA, United StatesHQ checked Sep 29, 2026	201-500	399 contacts →
	Partial evidence “Originating from the English and Latin roots of “apercu,” an act of insight, and “census,” an applied study of wealth and property, Apercen is a tax consulting firm offering high…” Source: RevenueBase Database · checked Sep 29, 2026
7	Cohesive	Indirect evidence	Exton, PA, United StatesHQ checked Sep 29, 2026	501-1,000	364 contacts →
	Indirect evidence “Cohesive is a leading solutions provider and systems integrator for IBM Maximo.” Source: RevenueBase Database · checked Sep 29, 2026
8	Advantage ONE TAX Consulting	Partial evidence	Sterling, VA, United StatesHQ checked Sep 29, 2026	201-500	347 contacts →
	Partial evidence “Advantage One Tax Consulting is a multi-disciplinary group of highly experienced tax professionals who understand the tax practice in its true spirit, examine the issues it faces…” Source: RevenueBase Database · checked Sep 29, 2026
9	Unison Globus	Partial evidence	Coral Springs, FL, United StatesHQ checked Sep 29, 2026	201-500	320 contacts →
	Partial evidence “Unison Globus is a global accounting outsourcing and offshore staffing partner dedicated to supporting CPA firms and accounting professionals.” Source: RevenueBase Database · checked Sep 29, 2026
10	Mayatax	Indirect evidence	Houston, TX, United StatesHQ checked Sep 29, 2026	501-1,000	269 contacts →
	Indirect evidence “Growth exposes financial weakness.” Source: RevenueBase Database · checked Sep 29, 2026
11	FBC Farm And Small Business TAX Consultants	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	201-500	260 contacts →
	Indirect evidence “For more than 70 years, our focus has always been to bring financial peace of mind to our Canadian business owners.” Source: RevenueBase Database · checked Sep 29, 2026
12	Ledgent	Partial evidence	Orange, CA, United StatesHQ checked Sep 29, 2026	201-500	248 contacts →
	Partial evidence “Ledgent Finance & Accounting, a business line of Roth Staffing Companies, provides temporary, temporary-to-hire, direct hire, and executive search services for finance and…” Source: RevenueBase Database · checked Sep 29, 2026
13	WN Facilities Soluções & Servicos	Partial evidence	Aracaju, BrazilHQ checked Sep 29, 2026	1,001-5,000	215 contacts →
	Partial evidence “Wn Servicos E Empreendimentos is a staffing and recruiting company based out of R Maria Vitoria Do Nascimento, 71, Cj Orlando Dantas, Aracaju, Sergipe, Brazil.” Source: RevenueBase Database · checked Sep 29, 2026
14	becky.works	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 29, 2026	201-500	208 contacts →
	Indirect evidence “Join us at Becky, where we do not simply match businesses with top accounting and auditing professionals; we also aim to maintain a vibrant and fun work environment for everyone…” Source: RevenueBase Database · checked Sep 29, 2026
15	MBE Cpas	Partial evidence	Baraboo, WI, United StatesHQ checked Sep 29, 2026	51-200	201 contacts →
	Partial evidence “We are driven by more than a quality tax return, we provide effective solutions to help you, your family, and your business succeed.” Source: RevenueBase Database · checked Sep 29, 2026
16	6 Degrees Group	Indirect evidence	Alpharetta, GA, United StatesHQ checked Sep 29, 2026	n/a	193 contacts →
	Indirect evidence “We are a locally owned, full-service accounting and finance placement firm matching top Atlanta employers with skilled professionals.” Source: RevenueBase Database · checked Sep 29, 2026
17	Lowes Home Improvement	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 29, 2026	51-200	177 contacts →
	Partial evidence “Man Mur Shoe Shop is a staffing and recruiting company based out of 2704 Hillsborough St, Raleigh, North Carolina, United States.” Source: RevenueBase Database · checked Sep 29, 2026
18	Etude ET Projet	Indirect evidence	Paris, FranceHQ checked Sep 29, 2026	n/a	170 contacts →
	Indirect evidence “Etude et Projet est un cabinet de recrutement basé à Paris, dans le 09ème arrondissement dans le quartier de Saint Lazare.” Source: RevenueBase Database · checked Sep 29, 2026
19	Infinity Globus, A Springline Company	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	201-500	168 contacts →
	Indirect evidence “Infinity Globus, a Springline company, is a leading accounting outsourcing firm with over two decades of industry experience, providing tailored taxation and accounting services…” Source: RevenueBase Database · checked Sep 29, 2026
20	Brilliant	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	162 contacts →
	Partial evidence “About Brilliant® Brilliant is an award-winning staffing and recruiting firm that provides direct-hire and contract staffing services in accounting, finance, technology, and…” Source: RevenueBase Database · checked Sep 29, 2026
21	A.C.Coy Company	Partial evidence	Canonsburg, PA, United StatesHQ checked Sep 29, 2026	51-200	153 contacts →
	Partial evidence “The A.C.Coy Company is a national staffing and consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026
22	Abbott & Associates Inc.	Partial evidence	Portland, OR, United StatesHQ checked Sep 29, 2026	n/a	140 contacts →
	Partial evidence “Abbott & Associates is a certified Woman-Owned and Emerging Small Business specializing in full service staffing for the healthcare, dental, administrative/office, accounting and…” Source: RevenueBase Database · checked Sep 29, 2026
23	Dark Horse Cpas	Partial evidence	Cardiff, CA, United KingdomHQ checked Sep 29, 2026	51-200	134 contacts →
	Partial evidence “Dark Horse CPAs is a leading CPA firm specializing in comprehensive tax and accounting advisory services tailored for small businesses.” Source: RevenueBase Database · checked Sep 29, 2026
24	Scheffel Boyle	Indirect evidence	Alton, IL, United StatesHQ checked Sep 29, 2026	51-200	129 contacts →
	Indirect evidence “Scheffel Boyle started as a hometown firm, and although we have grown significantly during our over 100 years in business, we still have the local feel our clients appreciate.” Source: RevenueBase Database · checked Sep 29, 2026
25	Workway	Partial evidence	Dallas, TX, United StatesHQ checked Sep 29, 2026	201-500	129 contacts →
	Partial evidence “Workway is a specialty staffing company, working with organizations across the country in search of exceptional candidates.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: tax preparation staffing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names tax preparation staffing firms.
Partial evidence: Its own public description names part of tax preparation staffing firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name tax preparation staffing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 11,769 tax preparation staffing firms worldwide

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Tax preparation staffing firms worldwide at a glance

As of Sep 29, 2026

16.3%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

8,872

11-50

2,254

51-200

396

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 tax preparation staffing 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.
Coverage: Every country. Country and city lists for tax preparation staffing firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “tax preparation staffing 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 tax preparation staffing 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 tax preparation staffing firms, and records with no verified work email.
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, 20,749 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 29, 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.

Tax preparation staffing firms by location

48 lists · largest first

Every Tax preparation staffing firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 tax preparation staffing 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 tax preparation staffing firms are there worldwide?

RevenueBase identified 11,769 tax preparation staffing firms worldwide 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?

H&r Block, headquartered in Kansas City, tops this list with the largest team on record.

Which country has the most tax preparation staffing firms?

The United States leads with 7,597 companies, followed by Canada (623) and Germany (481). Every tax preparation staffing firms list by country and city is linked on this page.

Which city has the most tax preparation staffing firms?

New York leads with 192 headquartered companies, followed by Houston (158) and Miami (91).

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 20,749 verified decision-maker contacts tracked across these 11,769 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 29, 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.