Company lists · Data refreshed September 2026

Top 14 Offshore staffing service providers based in San Francisco, United States

RevenueBase identified 54 offshore staffing service providers headquartered in San Francisco, United States as of September 2026 and tracks 890 professional contacts across them, including 205 with verified work emails. Across the United States, New York is the largest hub for this category (241 companies); San Francisco has 54.

This list covers offshore staffing service providers headquartered in San Francisco, United States, 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.

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
54Companies
890Contacts tracked
205Verified emails
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The 14 largest offshore staffing service providers based in San Francisco, United States

Ranked by team size
Top 14 of 54 offshore staffing service providers based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to offshore staffing service providers: 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 evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 2026501-1,000338 contacts →

Indirect evidence

“ALLSTARSIT is a global outstaffing service provider with operations in 25+ locations across four continents.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20046 contacts →

Indirect evidence

“Diligente Technologies follows a streamlined screening process that enables us to target the right individuals from the very beginning.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20034 contacts →

Indirect evidence

“Founded in 2013 with a vision to demystify the recruiting process, vHire is a Silicon Valley initiative committed to transform the customary recruiting practice into an innovative…”

Source: RevenueBase Database · checked Sep 29, 2026
4Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20025 contacts →

Indirect evidence

“About TGTC: The world's most AI-fluent talent network.”

Source: RevenueBase Database · checked Sep 29, 2026
5Indirect evidenceSan Francisco, United StatesHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“Build your tech team in Latin America with Teilur Talent's end-to-end solution.”

Source: RevenueBase Database · checked Sep 29, 2026
6Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20019 contacts →

Indirect evidence

“The Dignify Solutions with Global Capabilities and Local Excellence – has combined experience of 30 +years in Client Services/ Engagement/ Relationship/ Partnership, Sales/…”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“HireIn Solutions is a growing staffing and recruiting company headquartered in California, USA.”

Source: RevenueBase Database · checked Sep 29, 2026
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5019 contacts →

Partial evidence

“M&T Consulting is a global Staffing Agency, that was founded in by passionate and dedicated professionals.”

Source: RevenueBase Database · checked Sep 29, 2026
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-2009 contacts →

Indirect evidence

“MERIDIAN REMOTE TEAMS supports the world's most global-conscious brands.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceSan Francisco, United StatesHQ checked Sep 29, 20261-108 contacts →

Partial evidence

“Get world-class offshore talent, with an acceptance rate of less than 1%, for everyday help with design, data entry, ads testing, copywriting, project managing, and more.”

Source: RevenueBase Database · checked Sep 29, 2026
11Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-105 contacts →

Indirect evidence

“We provide temporary or permanent employees to companies in the energy industry.”

Source: RevenueBase Database · checked Sep 29, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-2005 contacts →

Indirect evidence

“MXGlobal iprovides support services to all types of business.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-504 contacts →

Partial evidence

“IT Recruiting - Staffing - Consulting Triu Tek finds, hires, and manages top IT talent for temporary consulting projects or full time placements.”

Source: RevenueBase Database · checked Sep 29, 2026
14Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 20261-103 contacts →

Indirect evidence

“Unleash your company's potential with Virtual Wizards.”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 14 of 54 offshore staffing service providers based in San Francisco, United States

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Offshore staffing service providers based in San Francisco, United States at a glance

As of Sep 29, 2026
23.0%Verified-email coverage
16.5Average contacts per company
11-50Median size (employees)
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
15
51-200
12
201-500
2
501-1,000
2

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 54 companies.

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 staffing service providers, 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.
What qualifies
Companies headquartered in San Francisco, United States whose own description of what they do matches “offshore staffing service providers”. 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 staffing service providers), 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 staffing service providers, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
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, 205 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.

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 staffing service providers, 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 staffing service providers are there based in San Francisco, United States?

RevenueBase identified 54 offshore staffing service providers headquartered in San Francisco, United States 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?

Allstarsit, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most offshore staffing service providers?

New York leads the United States with 241 headquartered companies, followed by Houston (148) and Sheridan (124). San Francisco has 54.

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 205 verified decision-maker contacts tracked across these 54 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.