Company lists · Data refreshed September 2026

Top 25 Payroll tax compliance services worldwide

RevenueBase identified 1,538 payroll tax compliance services worldwide as of September 2026 and tracks 9,965 professional contacts across them, including 2,923 with verified work emails. The United States is the largest market and London the largest hub.

This list covers payroll tax compliance services 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 20, 2026. Country and city lists for payroll tax compliance services 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 RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
1,538Companies
9,965Contacts tracked
2,923Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest payroll tax compliance services worldwide

Ranked by team size
Top 25 of 1,538 payroll tax compliance services worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to payroll tax compliance services: 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
1Strong evidencePune, IndiaHQ checked Sep 20, 2026501-1,000726 contacts →

Strong evidence

“Paysquare: Simplifying Payroll & Compliance Across India Paysquare is one of India’s leading providers of payroll management and statutory compliance solutions, trusted by…”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceCosta Mesa, CA, United StatesHQ checked Sep 20, 2026501-1,000291 contacts →

Indirect evidence

“Employers need a partner they can rely on to face today’s new challenges.”

Source: RevenueBase Database · checked Sep 20, 2026
3Strong evidenceRochester, NY, United StatesHQ checked Sep 20, 2026201-500276 contacts →

Strong evidence

“From start-up to scale-up, SurePayroll online payroll, tax management, HR and benefits solutions give small business and household employers the freedom to succeed.”

Source: RevenueBase Database · checked Sep 20, 2026
4Partial evidenceMéxico, MexicoHQ checked Sep 20, 20265,001-10,000253 contacts →

Partial evidence

“We are experts in transforming the complexity of payroll management into efficient and customized solutions.”

Source: RevenueBase Database · checked Sep 20, 2026
5Partial evidenceSan Diego, CA, United StatesHQ checked Sep 20, 202651-200213 contacts →

Partial evidence

“TEAM Risk Management Strategies is the nation’s leading provider of comprehensive, outsourced payroll and human resources services for fiduciaries and advisors whose clients have…”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceIstanbul, TürkiyeHQ checked Sep 20, 2026201-500198 contacts →

Indirect evidence

“We build the infrastructure that keeps people paid; accurately, on time, and across borders.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceJacksonville, FL, United StatesHQ checked Sep 20, 2026201-500155 contacts →

Indirect evidence

“Greenshades delivers purpose-built workforce management solutions for organizations where workforce complexity is the norm, not the exception.”

Source: RevenueBase Database · checked Sep 20, 2026
8Partial evidenceMansfield, MA, United StatesHQ checked Sep 20, 2026201-500155 contacts →

Partial evidence

“ConnectPay empowers small businesses across America through hassle-free payroll processing.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceParis, United KingdomHQ checked Sep 20, 202651-200152 contacts →

Partial evidence

“PAYE compliant, fully transparent.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceLittleton, CO, United StatesHQ checked Sep 20, 202611-50149 contacts →

Partial evidence

Payroll Vault has Re-Defined Payroll Payroll Vault is a nationally leading vendor that is re-defining the payroll industry with advanced cloud-based technologies, the highest…”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidencePeachtree Corners, GA, United StatesHQ checked Sep 20, 202651-200126 contacts →

Partial evidence

“At Corporate Payroll Services, we relieve you of the burden of processing payroll.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceEmmen, NetherlandsHQ checked Sep 20, 2026n/a102 contacts →

Indirect evidence

“Bij de SalarisVakman betaald u een vast bedrag per loonstrook.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceAustin, TX, United StatesHQ checked Sep 20, 2026501-1,000101 contacts →

Indirect evidence

“When families hire a nanny, senior caregiver, housekeeper, personal assistant or other household employee to work in or around their home, they have specific federal, state and…”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceMilan, ItalyHQ checked Sep 20, 202651-20091 contacts →

Indirect evidence

“Servizi elaborazione paghe e di consulenza aziendale”

Source: RevenueBase Database · checked Sep 20, 2026
15Strong evidenceUnited StatesHQ checked Sep 20, 202651-20088 contacts →

Strong evidence

Payroll 1 provides comprehensive payroll processing and tax filing services for employers in any industry in all 50 states, with a tradition of providing exemplary service since…”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceScottsdale, AZ, United StatesHQ checked Sep 20, 202651-20087 contacts →

Strong evidence

“Symmetry is the leading payroll tax compliance infrastructure for payroll providers, HR tech platforms and large employers.”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidencePalo Alto, CA, United StatesHQ checked Sep 20, 202651-20084 contacts →

Strong evidence

“Everything you need to pay your people, your payroll taxes and your workers' comp insurance made easy as pie.”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidencen/a5,001-10,00081 contacts →

Partial evidence

“Serving over 1 million small business customers, Intuit is the #1 Payroll Solutions Provider.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidencePeachtree Corners, GA, United StatesHQ checked Sep 20, 202651-20077 contacts →

Indirect evidence

“BSI is a leading provider of U.S.”

Source: RevenueBase Database · checked Sep 20, 2026
20Partial evidenceCalder Grove, United KingdomHQ checked Sep 20, 202651-20074 contacts →

Partial evidence

“SAMpeople, SAMpeople Recruit and SAMpeople Payroll

Source: RevenueBase Database · checked Sep 20, 2026
21Partial evidenceDiegem, BelgiumHQ checked Sep 20, 202611-5064 contacts →

Partial evidence

“Our mission is to provide employers simplicity, clarity and time savings with regard to payroll management and calculations.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceHaarlem, NetherlandsHQ checked Sep 20, 2026n/a61 contacts →

Indirect evidence

“LB Finance is uw betrouwbare en deskundige partner in financiële administratie.”

Source: RevenueBase Database · checked Sep 20, 2026
23Partial evidencePerry, NY, United StatesHQ checked Sep 20, 202651-20059 contacts →

Partial evidence

“Few people get excited about payroll processing.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceGrand Forks, ND, United StatesHQ checked Sep 20, 202651-20052 contacts →

Indirect evidence

“Located in Grand Forks, ND, Aatrix Software, a Sovos Company has been developing innovative accounting software solutions since 1986.”

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceWestampton, NJ, United StatesHQ checked Sep 20, 202651-20051 contacts →

Partial evidence

“At Primepoint, we like to think we are more than just an HR & payroll solutions provider.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 1,538 payroll tax compliance services worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,923 reachable decision-makers.

Free signup · no credit card

View the full list →

Payroll tax compliance services worldwide at a glance

As of Sep 20, 2026
29.3%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
1.2%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,091
11-50
323
51-200
75
201-500
20
501-1,000
13
1,001-5,000
5
5,001-10,000
3
10001+
1

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 payroll tax compliance services, 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 payroll tax compliance services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “payroll tax compliance services”. 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 payroll tax compliance services), 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 payroll tax compliance services, 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, 2,923 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 20, 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.

Payroll tax compliance services by location

8 lists · largest first

Every Payroll tax compliance services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 payroll tax compliance services, 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 payroll tax compliance services are there worldwide?

RevenueBase identified 1,538 payroll tax compliance services 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?

Paysquare Consultancy LTD, headquartered in Pune, tops this list with the largest team on record.

Which country has the most payroll tax compliance services?

The United States leads with 434 companies, followed by the United Kingdom (129) and France (101). Every payroll tax compliance services list by country and city is linked on this page.

Which city has the most payroll tax compliance services?

London leads with 18 headquartered companies, followed by Sao Paulo (15) and New York (13).

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 2,923 verified decision-maker contacts tracked across these 1,538 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,538 payroll tax compliance services 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 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.