Company lists · Data refreshed September 2026

Top 25 Tax credit consulting firms worldwide

RevenueBase identified 5,483 company matches for tax credit consulting firms worldwide as of September 2026 and tracks 32,538 professional contacts across them, including 9,554 with verified work emails. Germany is the largest market and Sao Paulo the largest hub.

This list covers company matches for tax credit consulting firms worldwide, 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 29, 2026. Country and city lists for tax credit consulting firms follow the table.

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 29, 2026 How this list was built
5,483Companies
32,538Contacts tracked
9,554Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest tax credit consulting firms worldwide

Ranked by team size
Top 25 of 5,483 company matches for tax credit consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchIssy-les-moulineaux, FranceHQ recorded Sep 29, 20261,001-5,0003,143 contacts →

Exact match

“We are an international consulting firm that helps businesses leverage financial incentives to boost their growth and achieve long-lasting performance.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchPasadena, CA, United StatesHQ recorded Sep 29, 2026n/a657 contacts →

Exact match

“CCG is a national tax credit consulting firm serving companies ranging in size from the middle market to the Fortune 100.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Sep 29, 2026201-500538 contacts →

Exact match

“A Studio Fiscal é uma rede de franquia especializada na prestação de serviços de auditoria fiscal e planejamento tributário.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchPalo Alto, CA, United StatesHQ recorded Sep 29, 2026201-500399 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchJakarta Selatan, IndonesiaHQ recorded Sep 29, 2026201-500269 contacts →

Exact match

“TaxPrime is a Tax Consulting Firm, based in Jakarta, the Capital City of Indonesia.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 2026201-500260 contacts →

Exact match

“For more than 70 years, our focus has always been to bring financial peace of mind to our Canadian business owners.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact match2900 Hellerup, DenmarkHQ recorded Sep 29, 2026201-500232 contacts →

Exact match

“KPMG ACOR TAX is a full-service tax consultancy firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchArlington, TX, United StatesHQ recorded Sep 29, 202651-200223 contacts →

Exact match

“At Source Advisors, relationships matter.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchSterling, VA, United StatesHQ recorded Sep 29, 2026201-500216 contacts →

Exact match

“AOTAX is a leading U.S.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchFlorence, SC, United StatesHQ recorded Sep 29, 2026201-500214 contacts →

Exact match

“Synergi specializes in processing federal and state tax credits for employers across the United States and Puerto Rico.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Sep 29, 2026501-1,000198 contacts →

Exact match

“Die ADS Steuer.Beratung ist Ihr spezialisierter Partner für ganzheitliche Steuerberatung – exklusiv für Unternehmen.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchDraper, UT, United StatesHQ recorded Sep 29, 2026201-500184 contacts →

Exact match

“Stop overpaying the IRS and start fueling your business passions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchPasadena, CA, United StatesHQ recorded Sep 29, 202651-200178 contacts →

Exact match

“Established in with offices across the US, KBKG has helped businesses and their CPAs unlock over $11 billion of tax credits and incentives.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 2026201-500159 contacts →

Exact match

“Com atuação desde 1988, a Fradema Consultores Tributários possui forte atuação no contexto judicial e administrativo nas esferas federal, estadual e municipal, com sedes em todo o…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSao Paulo, BrazilHQ recorded Sep 29, 202651-200145 contacts →

Exact match

“A Certacon nasceu da união de profissionais altamente experientes aliado aos melhores e mais completos softwares do mercado, com o propósito de prestar serviços nas áreas…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchFresno, CA, United StatesHQ recorded Sep 29, 202651-200133 contacts →

Exact match

“Boos & Associates, a Professional Corporation is a regional certified public accounting and consulting firm.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchCuritiba, BrazilHQ recorded Sep 29, 202651-200133 contacts →

Exact match

“Somos a Tributo Justo.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchDes Moines, IA, United StatesHQ recorded Sep 29, 2026501-1,000130 contacts →

Exact match

“Our mission is to assist eligible small and medium-sized businesses in attaining cash incentives from federal and state governments.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchCiudad De México, MexicoHQ recorded Sep 29, 2026501-1,000125 contacts →

Exact match

“We are a consolidated firm of certified public accountants, lawyers and consultants with national and international presence.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202651-200124 contacts →

Exact match

“A BMS Consultoria Tributária é um escritório boutique com 15 anos de experiência em auditoria e consultoria fiscal, especializada na redução de custos, vem para somar e gerar…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchNew York, CA, United StatesHQ recorded Sep 29, 2026501-1,000116 contacts →

Exact match

“ERTC Express is a tax consulting firm providing expert assistance to small business clients around the Employee Retention Tax Credit.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchBristol, United KingdomHQ recorded Sep 29, 202651-200112 contacts →

Exact match

“ForrestBrown is an award-winning incentives and reliefs specialist.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchWest Palm Beach, FL, United StatesHQ recorded Sep 29, 2026201-500107 contacts →

Exact match

“Engineered Tax Services, Inc.(ETS) is a licensed engineering firm that focuses on federal, state, and local tax benefits.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Sep 29, 202651-200105 contacts →

Exact match

“Fazemos análises de viabilidade dos regimes tributários e procuramos sempre a melhor solução para a sua empresa visando a redução de tributos com base legal.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchSheridan, WY, United StatesHQ recorded Sep 29, 202651-200102 contacts →

Exact match

“There are many companies that offer tax credit and incentive consulting services.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 5,483 tax credit consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 9,554 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Tax credit consulting firms worldwide at a glance

As of Sep 29, 2026
29.4%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
3,251
11-50
1,784
51-200
269
201-500
40
501-1,000
12
1,001-5,000
5
5,001-10,000
1
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for tax credit consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “tax credit consulting 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. 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 9,554 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 29, 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.

Tax credit consulting firms by location

22 lists · largest first

Every Tax credit consulting 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 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 “tax credit consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many tax credit consulting firms are there worldwide?

RevenueBase identified 5,483 company matches for tax credit consulting firms worldwide 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?

Leyton tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most tax credit consulting firms?

Germany leads with 1,571 companies, followed by the United States (1,190) and Brazil (666). Every tax credit consulting firms list by country and city is linked on this page.

Which city has the most tax credit consulting firms?

Sao Paulo leads with 152 company records, followed by Berlin (95) and Hamburg (54).

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 9,554 professional contacts with verified work emails tracked across these 5,483 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 5,483 tax credit consulting firms worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.