Company lists · Data refreshed October 2026

Top 25 IT staffing agencies based in San Francisco, United States

Name: IT staffing 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 Oct 1, 2026 141 companies tracked

RevenueBase identified 141 company matches for IT staffing agencies associated with San Francisco, United States as of October 2026 and tracks 2,119 professional contacts across them, including 403 with verified work emails. Across the United States, New York is the largest hub for this category (627 companies); San Francisco has 141.

This list covers company matches for IT staffing agencies associated with San Francisco, United States, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built

141Companies

2,119Contacts tracked

403Verified emails

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The 25 largest IT staffing agencies based in San Francisco, United States

Ranked by team size

Top 25 of 141 company matches for IT staffing agencies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Alois Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	528 contacts →
	Exact match “ALOIS Solutions is a rapidly expanding Talent and Technology Solutions company.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Advantis Global IS NOW Inspyr Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	146 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	Spectra360	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	98 contacts →
	Exact match “Spectra360 was named amongst the nation’s fastest-growing talent management agencies in 2018 by Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	The JOB Shop	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	77 contacts →
	Exact match “The Job Shop listens to both clients and candidates with equal care, ensuring thoughtful, custom placements that truly fit.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Scion Staffing	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	75 contacts →
	Exact match “Do you need to hire exceptional talent?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Rocketpower, A Kellyocg Company	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	71 contacts →
	Exact match “RocketPower has officially joined forces with Sevenstep, a global leader in talent solutions and part of the KellyOCG family.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Work Personnel Services	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	70 contacts →
	Exact match “We specialize in full-service administrative, light industrial, and business professional staffing.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Willware Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	66 contacts →
	Exact match “Willware Technologies, an ISO 9001 and ISO 27001 certified company headquartered in Koramangala, Bangalore, with a presence in California, USA, is a dynamic software development…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	80twenty	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	58 contacts →
	Exact match “80Twenty exists to find and place exceptional growth talent, advancing the ambitions of our company partners and the dreams of the talent we champion.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	3 Bridge Networks	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	51 contacts →
	Exact match “Today's economic climate requires talented professionals to drive and support critical business decisions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Diligente Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	46 contacts →
	Exact match “Diligente Technologies follows a streamlined screening process that enables us to target the right individuals from the very beginning.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Infotech Sourcing	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	37 contacts →
	Exact match “InfoTech Sourcing is a boutique staffing and talent solutions firm helping growing and complex organizations build high-impact teams, quickly and thoughtfully.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Vhire INC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	34 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Maven Recruiting Group	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	29 contacts →
	Exact match “Maven Recruiting Group specializes in recruiting Executive Assistants, administrative, operations, and Human Resources professionals to the Bay Area’s most prominent Executives…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Innovations PSI	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1-10	25 contacts →
	Exact match “Innovations is a leading West Coast Recruiting firm.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	The Dignify Solutions, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	51-200	19 contacts →
	Exact match “The Dignify Solutions with Global Capabilities and Local Excellence – has combined experience of 30 +years in Client Services/ Engagement/ Relationship/ Partnership, Sales/…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Hire'in Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “HireIn Solutions is a growing staffing and recruiting company headquartered in California, USA.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Ampelfy	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	14 contacts →
	Exact match “Hiring great talent is expensive and time intensive.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	The Davidson Group	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1-10	11 contacts →
	Exact match “Building Great Companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Netsource, INC	Exact match	San Francisco, United StatesHQ recorded Oct 1, 2026	51-200	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	The Hire Standard	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1-10	10 contacts →
	Exact match “At The Hire Standard, we blend the art of adaptability with the science of strategy to connect top performing talent with the companies where they can thrive.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Summit Talent Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1-10	10 contacts →
	Exact match “Welcome to Summit Talent Solutions, a veteran owned business with a team of experienced recruiters who are passionate about connecting great companies with the most talented…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Daimanta	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	201-500	9 contacts →
	Exact match “Daimanta, headquartered in California has evolved into a comprehensive suite of workforce solutions and provide industry-specific, talent-centric contingent staffing services…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Asset Savvy Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	11-50	9 contacts →
	Exact match “Is this thing lagging you behind?” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Factor Talent	Exact match	San Francisco, CA, United StatesHQ recorded Oct 1, 2026	1-10	8 contacts →
	Exact match “Factor Talent was founded on a simple premise: serve others first.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT staffing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 141 IT staffing agencies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 403 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT staffing agencies based in San Francisco, United States at a glance

As of Oct 1, 2026

19.0%Verified-email coverage

15.0Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 141 companies.

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.
What qualifies: Company records associated with San Francisco, United States whose business descriptions match “IT staffing agencies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 403 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 October 1, 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.

IT staffing agencies by metro in the United States

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 “IT staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT staffing agencies are there based in San Francisco, United States?

RevenueBase identified 141 company matches for IT staffing agencies associated with San Francisco, United States as of October 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?

Alois Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most IT staffing agencies?

New York leads the United States with 627 company records, followed by Houston (427) and Dallas (327). San Francisco has 141.

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 403 professional contacts with verified work emails tracked across these 141 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 October 1, 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.