Company lists · Data refreshed September 2026

Top 25 Outsourcing agencies based in San Francisco, United States

Name: Outsourcing agencies based in San Francisco, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 71 companies tracked

RevenueBase identified 71 outsourcing agencies headquartered in San Francisco, United States as of September 2026 and tracks 1,237 professional contacts across them, including 273 with verified work emails. New York is the largest hub.

This list covers outsourcing agencies 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 21, 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 21, 2026 86% judged on-target in blind review

71Companies

1,237Contacts tracked

273Verified emails

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The 25 largest outsourcing agencies based in San Francisco, United States

Ranked by team size

Top 25 of 71 outsourcing agencies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to outsourcing agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Allstarsit	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	338 contacts →
	Indirect evidence “ALLSTARSIT is a global outstaffing service provider with operations in 25+ locations across four continents.” Source: RevenueBase Database · checked Sep 21, 2026
2	Diligente Technologies	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	46 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 21, 2026
3	Plugg Technologies	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	11-50	40 contacts →
	Indirect evidence “Plugg places over 100 LATAM based engineers and adjacent talent with U.S.” Source: RevenueBase Database · checked Sep 21, 2026
4	Stride	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “Stride is an outsourced services firm providing timely, accurate and actionable bookkeeping, accounting, CFO services, and recruiting for professional service firms including…” Source: RevenueBase Database · checked Sep 21, 2026
5	Getvwire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	35 contacts →
	Indirect evidence “At GetVWire, we work tirelessly to serve our clients and allow them to be fully present with their clients to provide optimized customer service for a fraction of the price of a…” Source: RevenueBase Database · checked Sep 21, 2026
6	Vhire INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	34 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 21, 2026
7	Higherring	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	31 contacts →
	Strong evidence “HigherRing is the ethical outsourcing partner for socially responsible companies.” Source: RevenueBase Database · checked Sep 21, 2026
8	Coit Group	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	26 contacts →
	Indirect evidence “Coit Group brings ultra-achievers and visionary companies together to engineer the future of tomorrow.” Source: RevenueBase Database · checked Sep 21, 2026
9	TGTC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	25 contacts →
	Indirect evidence “About TGTC: The world's most AI-fluent talent network.” Source: RevenueBase Database · checked Sep 21, 2026
10	Designerds	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Designerds is a full-service agency here to revolutionize the creative services industry by fostering genuine client partnerships and delivering agile solutions that get the job…” Source: RevenueBase Database · checked Sep 21, 2026
11	Teilur Talent	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence “Build your tech team in Latin America with Teilur Talent's end-to-end solution.” Source: RevenueBase Database · checked Sep 21, 2026
12	RED M	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	19 contacts →
	Indirect evidence “M&T Consulting is a global Staffing Agency, that was founded in by passionate and dedicated professionals.” Source: RevenueBase Database · checked Sep 21, 2026
13	otodigital.ai	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Otodigital.ai stands out as a premier provider of recruitment and consultancy solutions, overseeing a recruitment budget exceeding £2 billion for numerous years on behalf of…” Source: RevenueBase Database · checked Sep 21, 2026
14	Exordiom	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	51-200	10 contacts →
	Indirect evidence “Exordiom places full-time, pre-vetted offshore operators from the Philippines and India, embedded directly in your team and working your hours.” Source: RevenueBase Database · checked Sep 21, 2026
15	Meridian Remote Teams	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	9 contacts →
	Indirect evidence “MERIDIAN REMOTE TEAMS supports the world's most global-conscious brands.” Source: RevenueBase Database · checked Sep 21, 2026
16	Growthmarketers	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect 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 21, 2026
17	Staff In	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1-10	6 contacts →
	Indirect evidence “Welcome to Staff In!” Source: RevenueBase Database · checked Sep 21, 2026
18	Rua, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	6 contacts →
	Indirect evidence “Rua specializes in managing the critical parts of your business that usually end up on the bottom of your to-do list because you don’t have the time or resources to complete.” Source: RevenueBase Database · checked Sep 21, 2026
19	Mxglobal	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	5 contacts →
	Indirect evidence “MXGlobal iprovides support services to all types of business.” Source: RevenueBase Database · checked Sep 21, 2026
20	Outsource Asia, LLC	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	11-50	5 contacts →
	Strong evidence “Founded by a registered patent agent, Outsource Asia, LLC is a San Francisco company that aims to bring the benefits of oversea outsourcing to the patent paralegal industry.” Source: RevenueBase Database · checked Sep 21, 2026
21	SEA View Partners	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	11-50	4 contacts →
	Indirect evidence “In today's competitive business environment, companies are constantly looking for ways to do more with less.” Source: RevenueBase Database · checked Sep 21, 2026
22	Presidio Interactive	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Presidio Interactive is no longer in operation.” Source: RevenueBase Database · checked Sep 21, 2026
23	Opstales Smart Offshore Teams For OPS & Admin	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Redesigning business operations, giving you the time, money, and resources to focus on your growth.” Source: RevenueBase Database · checked Sep 21, 2026
24	Fixpoint	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “We're building a new operating system for AI agents.” Source: RevenueBase Database · checked Sep 21, 2026
25	Hireglobo	Indirect evidence	San Francisco, United StatesHQ checked Sep 21, 2026	1-10	3 contacts →
	Indirect evidence “For high-growth companies, talent is the engine, but recruitment is often the bottleneck.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: outsourcing agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names outsourcing agencies.
Partial evidence: Its own public description names part of outsourcing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name outsourcing agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 71 outsourcing agencies based in San Francisco, United States

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Outsourcing agencies based in San Francisco, United States at a glance

As of Sep 21, 2026

22.1%Verified-email coverage

17.4Average contacts per company

11-50Median size (employees)

333.8%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 71 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 outsourcing agencies, 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 “outsourcing agencies”. 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 outsourcing agencies), 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 outsourcing agencies, 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, 273 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 21, 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.

Outsourcing agencies by metro in the United States

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 outsourcing agencies, 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 outsourcing agencies are there based in San Francisco, United States?

RevenueBase identified 71 outsourcing agencies 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 has the most outsourcing agencies?

New York leads with 237 headquartered companies, followed by Miami (145) and Sheridan (106).

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 273 verified decision-maker contacts tracked across these 71 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 21, 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.