Company lists · Data refreshed September 2026

Top 25 Offshore administrative staffing companies worldwide

RevenueBase identified 9,345 offshore administrative staffing companies worldwide as of September 2026 and tracks 219,209 professional contacts across them, including 24,889 with verified work emails. The United States is the largest market and London the largest hub.

This list covers offshore administrative staffing companies 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 offshore administrative staffing companies 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
9,345Companies
219,209Contacts tracked
24,889Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest offshore administrative staffing companies worldwide

Ranked by team size
Top 25 of 9,345 offshore administrative staffing companies worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to offshore administrative staffing companies: 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
1Indirect evidenceSão José, BrazilHQ checked Sep 29, 202610001+4,504 contacts →

Indirect evidence

“Atuamos nos principais setores de terceirização, e somos pioneiros na implantação de contratos à distância.”

Source: RevenueBase Database · checked Sep 29, 2026
2Partial evidenceSydney, AustraliaHQ checked Sep 29, 20265,001-10,0004,342 contacts →

Partial evidence

“We are Cloudstaff, the remote staffing pioneer that combines ethical outsourcing with enterprise-grade people tech.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceMandaluyong, PhilippinesHQ checked Sep 29, 202610001+4,337 contacts →

Indirect evidence

“ANewEraOfGlobalTalent: Your Team.”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceSignal Hill, CA, United StatesHQ checked Sep 29, 20261,001-5,0002,247 contacts →

Indirect evidence

“Enshored powers the growth of ambitious high growth companies by delivering and managing teams of elite outsourcers.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceDuluth, GA, United StatesHQ checked Sep 29, 2026501-1,0002,135 contacts →

Indirect evidence

“Solvo is changing how companies connect with talented, nearshore employees, along with the latest AI-powered tools.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceTaguig City, PhilippinesHQ checked Sep 29, 20265,001-10,0001,828 contacts →

Partial evidence

“KMC Solutions helps companies build long term offshore teams and operations in the Philippines and Colombia.”

Source: RevenueBase Database · checked Sep 29, 2026
7Indirect evidenceTorino, ItalyHQ checked Sep 29, 2026501-1,0001,748 contacts →

Indirect evidence

“L’Italia è piena di talenti: il nostro lavoro è riconoscerli!” Synergie Italia S.p.A.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceBangalore, IndiaHQ checked Sep 29, 202610001+1,702 contacts →

Indirect evidence

“We are the largest IT staff augmentation provider in India, with employees spread across 500+ skill sets.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSanto André, BrazilHQ checked Sep 29, 2026n/a1,695 contacts →

Indirect evidence

“Durante os anos 80, o mundo testemunhou o surgimento de uma nova ordem.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceAhmedabad, IndiaHQ checked Sep 29, 20261,001-5,0001,615 contacts →

Partial evidence

“IMS Group is a Global Workforce Solutions company with a mission to accelerate and transform businesses’ way of working through a range of flexible and comprehensive offshoring…”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceNoida (delhi Ncr), IndiaHQ checked Sep 29, 20261,001-5,0001,557 contacts →

Indirect evidence

“The landscape of work has changed.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSalvador - São Paulo, BrazilHQ checked Sep 29, 202610001+1,440 contacts →

Indirect evidence

“Fundado em Dezembro de 2001, o Grupo MAP traz em seu DNA a arte de servir e o compromisso de manter seus clientes sempre satisfeitos.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceRedondo Beach, CA, United StatesHQ checked Sep 29, 20265,001-10,0001,409 contacts →

Partial evidence

“For 25 years, Office Beacon has helped companies scale smarter by providing fully managed remote staffing across every department, in every major industry.”

Source: RevenueBase Database · checked Sep 29, 2026
14Partial evidencePittsburgh, PA, United StatesHQ checked Sep 29, 20265,001-10,0001,386 contacts →

Partial evidence

“System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life…”

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceMarlton, NJ, United StatesHQ checked Sep 29, 20261,001-5,0001,237 contacts →

Indirect evidence

“SEBPO transforms operational complexity into a seamless, strategic advantage.”

Source: RevenueBase Database · checked Sep 29, 2026
16Partial evidenceDubai, United Arab EmiratesHQ checked Sep 29, 202610001+1,184 contacts →

Partial evidence

“With over three decades of experience, Innovations Group has evolved into a global leader in HR, staffing, and workforce outsourcing solutions-trusted by businesses across sectors…”

Source: RevenueBase Database · checked Sep 29, 2026
17Indirect evidenceOak Brook, IL, United StatesHQ checked Sep 29, 2026201-5001,059 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceDubai, United Arab EmiratesHQ checked Sep 29, 202610001+1,025 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 29, 20261,001-5,0001,024 contacts →

Indirect evidence

“ECLARO is an award-winning Talent Solutions firm headquartered in New York City and operating in the U.S, Canada and the Philippines.”

Source: RevenueBase Database · checked Sep 29, 2026
20Partial evidenceBrookfield, WI, United StatesHQ checked Sep 29, 2026201-5001,019 contacts →

Partial evidence

“Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceDuluth, GA, United StatesHQ checked Sep 29, 2026201-5001,002 contacts →

Indirect evidence

“Opportunities.”

Source: RevenueBase Database · checked Sep 29, 2026
22Indirect evidenceBerkeley, CA, United StatesHQ checked Sep 29, 20261,001-5,000946 contacts →

Indirect evidence

“Wing provides small businesses, startups, execs, and enterprises with the top 1% of remote talent to take over recurring work such as Social Media Management, Executive…”

Source: RevenueBase Database · checked Sep 29, 2026
23Indirect evidenceFrankfurt Am Main, GermanyHQ checked Sep 29, 20261,001-5,000943 contacts →

Indirect evidence

“Amadeus Fire - Verstehen.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidenceFortaleza, BrazilHQ checked Sep 29, 20261,001-5,000942 contacts →

Partial evidence

“Criart Servicos De Terceirizacao De Mao De Obra is a staffing and recruiting company based out of Rua Tibœrcio Cavalcante 2850, Fortaleza, Ceará, Brazil.”

Source: RevenueBase Database · checked Sep 29, 2026
25Strong evidenceUttar Pradesh, IndiaHQ checked Sep 29, 20261,001-5,000934 contacts →

Strong evidence

“We, at Head Field, are a force to reckon with in offering total staffing solutions to offshore clients.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 9,345 offshore administrative staffing companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 24,889 reachable decision-makers.

Free signup · no credit card

View the full list →

Offshore administrative staffing companies worldwide at a glance

As of Sep 29, 2026
11.4%Verified-email coverage
23.5Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · London
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
3,627
11-50
2,935
51-200
1,609
201-500
599
501-1,000
250
1,001-5,000
219
5,001-10,000
37
10001+
45

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 offshore administrative staffing companies, 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 offshore administrative staffing companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “offshore administrative staffing companies”. 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 offshore administrative staffing companies), 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 offshore administrative staffing companies, 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, 24,889 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.

Offshore administrative staffing companies by location

49 lists · largest first

Every Offshore administrative staffing companies 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 offshore administrative staffing companies, 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 offshore administrative staffing companies are there worldwide?

RevenueBase identified 9,345 offshore administrative staffing companies 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?

Liderança Serviços, headquartered in Sao Jose, tops this list with the largest team on record.

Which country has the most offshore administrative staffing companies?

The United States leads with 1,968 companies, followed by India (1,080) and the Philippines (618). Every offshore administrative staffing companies list by country and city is linked on this page.

Which city has the most offshore administrative staffing companies?

London leads with 159 headquartered companies, followed by Ahmedabad (120) and New York (113).

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 24,889 verified decision-maker contacts tracked across these 9,345 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.

Ready to reach these companies? Verified emails and direct dials for all 9,345 offshore administrative staffing companies 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.