Company lists · Data refreshed November 2026

Top 25 Employee onboarding service providers worldwide

RevenueBase identified 2,777 company matches for employee onboarding service providers worldwide as of November 2026 and tracks 46,554 professional contacts across them, including 12,131 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for employee onboarding service providers 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 November 6, 2026. Country and city lists for employee onboarding service providers 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 Nov 6, 2026 How this list was built
2,777Companies
46,554Contacts tracked
12,131Verified emails
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The 25 largest employee onboarding service providers worldwide

Ranked by team size
Top 25 of 2,777 company matches for employee onboarding service providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0002,833 contacts →

Exact match

“At Alight | NGA Human Resources our mission is to make HR work better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrussels, BelgiumHQ recorded Nov 6, 20261,001-5,0001,425 contacts →

Exact match

“Liantis ondersteunt meer dan zelfstandige ondernemers en 67.500 werkgevers in ons land.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261,001-5,0001,305 contacts →

Exact match

“bswift, a USA TODAY Top Workplace, offers cloud-based technology and services that transform the way employees perceive and engage with their benefits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchOak Brook, United StatesHQ recorded Nov 6, 2026201-5001,108 contacts →

Exact match

“At 247Hire, our mission is simple: to empower yours.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDubai, United Arab EmiratesHQ recorded Nov 6, 202610001+1,090 contacts →

Exact match

“TASC Outsourcing is a leading people solutions partner in the GCC, working at the intersection of technology, process, and people to help organisations build agile, compliant, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000992 contacts →

Exact match

“Lucca is a software company that provides different software as a service (SaaS) solutions to automate the HR and administrative processes of companies- Leave & absences, Time…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026501-1,000922 contacts →

Exact match

“Greenhouse is the all-together hiring platform, giving companies of all sizes everything they need to hire better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026501-1,000860 contacts →

Exact match

“OneSource Virtual (OSV) delivers patented in-tenant technology and expert services that efficiently automate the administrative, transactional tasks of Workday payroll, taxes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026501-1,000774 contacts →

Exact match

“Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Nov 6, 202610001+654 contacts →

Exact match

“One of the fastest growing HR Solutions providers in India Part of the ‘Personnel Search Services’ (PSS) Group Pan India presence Over 70 large scale client Company Overview…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchParis, FranceHQ recorded Nov 6, 2026201-500491 contacts →

Exact match

“ITG is the leading company for employer of record services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChandler, FL, United StatesHQ recorded Nov 6, 2026201-500481 contacts →

Exact match

“PrismHR creates exceptional software and services, empowering human resource outsourcing service providers such as Professional Employer Organizations (PEOs) and HR outsourcers to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSydney, AustraliaHQ recorded Nov 6, 2026201-500481 contacts →

Exact match

“Founded in 2002, ELMO Software is the trusted provider of HR and payroll technology solutions to organisations and over a million end users across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCampinas, BrazilHQ recorded Nov 6, 2026n/a455 contacts →

Exact match

“vagas vagas vagas”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBoston, United StatesHQ recorded Nov 6, 2026201-500415 contacts →

Exact match

“Workable is an all-in-one HR platform that helps businesses find great candidates, hire faster, and manage their teams more effectively.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRaleigh, NC, United StatesHQ recorded Nov 6, 2026n/a414 contacts →

Exact match

“Headway Workforce Solutions is a leading B2B (Business to Business) provider of HR Administration Outsourcing and Talent Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 2026201-500390 contacts →

Exact match

“Each day, Aquera automates over four million Joiner, Mover, Leaver (JML) transactions for millions of workers worldwide with the Aquera 360 HR & Identity Integration Platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAbudhabi, United Arab EmiratesHQ recorded Nov 6, 20265,001-10,000385 contacts →

Exact match

“Star Services is a leading recruitment and staffing company established in 1989.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Nov 6, 2026201-500312 contacts →

Exact match

“Data Management, azienda del gruppo Zucchetti, è leader nel mercato italiano delle soluzioni e dei servizi per l’amministrazione del personale e la gestione delle risorse umane…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBethesda, MD, United StatesHQ recorded Nov 6, 202651-200305 contacts →

Exact match

“Employee Navigator simplifies benefits & HR for brokers and HR departments around the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchManila, SingaporeHQ recorded Nov 6, 202610001+304 contacts →

Exact match

“Designing better ways to work through cutting-edge products, premium services and exceptional experiences that enable people to reach their full potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWattana Bangkok, Hong KongHQ recorded Nov 6, 2026501-1,000299 contacts →

Exact match

“Links International, an Ascentium Company, is a leading HR service provider powered by a team of 2900+ professionals, delivering services across 30+ locations throughout the APAC…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMooresville, NC, United StatesHQ recorded Nov 6, 2026501-1,000286 contacts →

Exact match

“Engage2Excel is a leading career experience company providing recruitment, onboarding, employee recognition, manager development and employee survey solutions designed to help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSorocaba, BrazilHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“Com a tradição de mais de 30 anos atuando como BPO, a INFORMATEC é referência nacional no setor de Terceirização de Folha de Pagamento e Gestão de RH e Administração Pessoal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,000241 contacts →

Exact match

“Pentabell just celebrated 20 years of excellence in recruitment and international payroll services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 2,777 employee onboarding service providers worldwide

See the full list, filter by size, metro and specialty, and access 12,131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Employee onboarding service providers worldwide at a glance

As of Nov 6, 2026
26.1%Verified-email coverage
16.8Average contacts per company
1-10Median size (employees)
2.3%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,541
11-50
730
51-200
294
201-500
101
501-1,000
49
1,001-5,000
35
5,001-10,000
9
10001+
8

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 employee onboarding service providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “employee onboarding service providers” 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 12,131 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 November 6, 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.

Employee onboarding service providers by location

20 lists · largest first

Every Employee onboarding service providers 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 “employee onboarding service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many employee onboarding service providers are there worldwide?

RevenueBase identified 2,777 company matches for employee onboarding service providers worldwide as of November 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?

NGA Human Resources, An Alight Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most employee onboarding service providers?

The United States leads with 518 companies, followed by India (439) and the United Kingdom (133). Every employee onboarding service providers list by country and city is linked on this page.

Which city has the most employee onboarding service providers?

Bangalore leads with 65 company records, followed by London (49) and Sao Paulo (44).

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 12,131 professional contacts with verified work emails tracked across these 2,777 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 November 6, 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 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.