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Company lists · Data refreshed September 2026

Top 23 Interim staffing companies based in San Francisco, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 73 companies tracked

RevenueBase identified 73 interim staffing companies headquartered in San Francisco, United States as of September 2026 and tracks 2,168 professional contacts across them, including 340 with verified work emails. New York is the largest hub.

This list covers interim staffing companies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
73Companies
2,168Contacts tracked
340Verified emails
Unlock all 73 companies Free signup · no credit card · 500 free credits

The 23 largest interim staffing companies based in San Francisco, United States

Ranked by team size
Top 23 of 73 interim staffing companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names interim staffing companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
The JOB ShopIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 2026201-50077

“The Job Shop listens to both clients and candidates with equal care, ensuring thoughtful, custom placements that truly fit.”

Source: company website · checked Sep 4, 2026
2
Work Personnel ServicesPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-5069

“We specialize in full-service administrative, light industrial, and business professional staffing.”

Source: company website · checked Sep 4, 2026
3
Diligente TechnologiesIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202651-20045

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

Source: company website · checked Sep 4, 2026
4
Vhire INCIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202651-20033

“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: company website · checked Sep 4, 2026
5
Maven Recruiting GroupIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-5027

“Maven Recruiting Group specializes in recruiting Executive Assistants, administrative, operations, and Human Resources professionals to the Bay Area’s most prominent Executives…”

Source: company website · checked Sep 4, 2026
6
Innovations PSIIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-1024

“Innovations is a leading West Coast Recruiting firm.”

Source: company website · checked Sep 4, 2026
7
Hire'in SolutionsPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-5020

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

Source: company website · checked Sep 4, 2026
8
FuseglobalPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202651-20013

“FuseGlobal is a contingent staffing and consulting firm supporting leading CPG, manufacturing, and enterprise organizations across the United States.”

Source: company website · checked Sep 4, 2026
9
Netsource, INCIndirect evidence
San Francisco, United StatesHQ checked Sep 4, 202651-20011
Source: company website · checked Sep 4, 2026
10
The Hire StandardIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-1010

“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.”

Source: company website · checked Sep 4, 2026
11
Summit Talent SolutionsIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-1010

“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…”

Source: company website · checked Sep 4, 2026
12
Monroe Personnel Service LLC And TemptimePartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-508

“Monroe Personnel Service LLC has set a standard for staffing assistance excellence in the San Francisco Bay Area.”

Source: company website · checked Sep 4, 2026
13
Beyer & Kelley LLCIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-506

“For over eighteen years, Beyer & Kelley has combined integrity, trust and commitment to produce successful long-term results.”

Source: company website · checked Sep 4, 2026
14
Clean Power StaffingIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-105

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

Source: company website · checked Sep 4, 2026
15
Twenty80Indirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-105

“Welcome to Twenty80, where we specialize in connecting top-tier talent with forward-thinking organizations.”

Source: company website · checked Sep 4, 2026
16
Bullseye HiresPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-105

“BullsEye Hires approach to staffing is what sets us apart in the recruiting industry; we don't look at people as commodities, we look at them as stakeholders who will have an…”

Source: company website · checked Sep 4, 2026
17
Triu Tek, Inc. DvosbPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 202611-504

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

Source: company website · checked Sep 4, 2026
18
Ruby Peak RecruitingIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-103

“Ruby Peak Recruiting's principal, David Goldman, has been bringing Bay Area companies and exceptional employees together since 2001.”

Source: company website · checked Sep 4, 2026
19
Hello GeneralistIndirect evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-102

“Exceptional operators for contract and part-time hire: from fractional leaders, to part-time do-ers, to the advisor that can get you to the next level.”

Source: company website · checked Sep 4, 2026
20
ALL Industry Staffing SolutionsPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-101

“All Industry Staffing Solutions specializes in recruiting services for both permanent and temporary staffing positions across a wide range of industries, including biotechnology…”

Source: company website · checked Sep 4, 2026
21
Dalia ConsultingPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-101

“Dalia Consulting Group is a staffing & Talent consulting firm that focuses on providing Beyond The Box Solutions for a wide variety of talent acquisition needs.”

Source: company website · checked Sep 4, 2026
22
Placement ClubPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-101

“Placement Club is a premier recruiting and staffing company dedicated to connecting top talent with leading employers.”

Source: company website · checked Sep 4, 2026
23
Sight StaffingPartial evidence
San Francisco, CA, United StatesHQ checked Sep 4, 20261-101

“Sight Staffing networks with proven, vetted talent and serves as the bridge between these individuals and small or large clients with specific needs.”

Source: company website · checked Sep 4, 2026

Showing 23 of 73 interim staffing companies based in San Francisco, United States

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Interim staffing companies based in San Francisco, United States at a glance

As of Sep 4, 2026
1-10Median size (employees)
New YorkLargest hub · 392 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
37
11-50
21
51-200
10
201-500
4
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 73 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 interim staffing companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “interim staffing companies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among interim staffing companies, 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 an evidence 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, 340 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 4, 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.

Interim staffing companies by metro in the United States

Frequently asked

How many interim staffing companies are there based in San Francisco, United States?

RevenueBase identified 73 interim staffing companies 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?

The JOB Shop, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most interim staffing companies?

New York leads with 392 headquartered companies, followed by Houston (360) and Dallas (247).

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 340 verified decision-maker contacts tracked across these 73 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 4, 2026.

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Related lists

Browse: Companies home · Interim staffing companies in United States · All United States lists · All Interim staffing companies lists · New 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 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.

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