Company lists · Data refreshed September 2026
Top 25 Engineered staffing agencies based in San Francisco, United States
RevenueBase identified 75 engineered staffing agencies headquartered in San Francisco, United States as of September 2026 and tracks 744 professional contacts across them, including 123 with verified work emails. Houston is the largest hub.
This list covers engineered staffing 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.
The 25 largest engineered staffing agencies based in San Francisco, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 98 contacts → | ||||
Indirect evidence “Spectra360 was named amongst the nation’s fastest-growing talent management agencies in 2018 by Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 77 contacts → | ||||
Indirect evidence “The Job Shop listens to both clients and candidates with equal care, ensuring thoughtful, custom placements that truly fit.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 70 contacts → | ||||
Partial evidence “We specialize in full-service administrative, light industrial, and business professional staffing.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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, 2026Thanks. The Data Team will review it. | |||||
| 5 | 19 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 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 contacts → | ||||
Partial evidence “HireIn Solutions is a growing staffing and recruiting company headquartered in California, USA.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 14 contacts → | ||||
Indirect evidence “Hiring great talent is expensive and time intensive.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 11 contacts → | ||||
Indirect evidence “Westfield Consulting Partners aims to transform recruitment through specialized focus and innovative approaches.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 11 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 10 contacts → | ||||
Indirect evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Partial evidence “Daimanta, headquartered in California has evolved into a comprehensive suite of workforce solutions and provide industry-specific, talent-centric contingent staffing services…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 contacts → | ||||
Partial evidence “Monroe Personnel Service LLC has set a standard for staffing assistance excellence in the San Francisco Bay Area.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Indirect evidence “We provide temporary or permanent employees to companies in the energy industry.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 contacts → | ||||
Indirect evidence “Welcome to Twenty80, where we specialize in connecting top-tier talent with forward-thinking organizations.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 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 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 contacts → | ||||
Partial evidence “Dedicated to the craft of hiring engineering talent for scaling businesses.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 3 contacts → | ||||
Indirect evidence “Ruby Peak Recruiting's principal, David Goldman, has been bringing Bay Area companies and exceptional employees together since 2001.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 contacts → | ||||
Partial evidence “Pac Heights Partners is a recruitment firm that specializes in building world-class engineering teams for VC-backed startups.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 contacts → | ||||
Indirect evidence “Delivering a consistency in actions, values, principles, expectations and outcome".” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1 contacts → | ||||
Indirect evidence “Nouvaza is the SF Bay Area's premier boutique provider of Technology and Marketing professionals on a retained and direct hire basis.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1 contacts → | ||||
Partial evidence “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: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1 contacts → | ||||
Partial evidence “Stemmler Technologies recruits and mentors the most talented and motivated software engineers across a breadth of specializations so we can curate the right team for your needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 contacts → | ||||
Partial evidence “Placement Club is a premier recruiting and staffing company dedicated to connecting top talent with leading employers.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Partial evidence “All Industry Staffing Solutions specializes in recruiting services for both permanent and temporary staffing positions across a wide range of industries, including biotechnology…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Partial evidence “Sight Staffing networks with proven, vetted talent and serves as the bridge between these individuals and small or large clients with specific needs.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
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: engineered staffing 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 engineered staffing agencies.
- Partial evidence
- Its own public description names part of engineered staffing agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name engineered staffing 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 75 engineered staffing agencies based in San Francisco, United States
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Engineered staffing agencies based in San Francisco, United States at a glance
As of Sep 21, 2026Companies by employee count
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 75 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 engineered staffing 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 “engineered staffing 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 engineered staffing 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 engineered staffing 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, 123 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.
Engineered staffing agencies by metro in the United States
- Engineered staffing agencies in Houston304
- Engineered staffing agencies in New York286
- Engineered staffing agencies in Atlanta169
- Engineered staffing agencies in Dallas167
- Engineered staffing agencies in Austin131
- Engineered staffing agencies in Chicago131
- Engineered staffing agencies in Los Angeles103
- Engineered staffing agencies in Denver99
- Engineered staffing agencies in Sheridan98
- Engineered staffing agencies in Miami88
- Engineered staffing agencies in Charlotte85
- Engineered staffing agencies in Phoenix84
- Engineered staffing agencies in Orlando81
- Engineered staffing agencies in Boston79
- Engineered staffing agencies in Tampa79
- Engineered staffing agencies in San Francisco75
- Engineered staffing agencies in San Diego73
- Engineered staffing agencies in Wilmington65
- Engineered staffing agencies in Indianapolis60
- Engineered staffing agencies in San Antonio58
- Engineered staffing agencies in Irving53
- Engineered staffing agencies in Dover52
- Engineered staffing agencies in Minneapolis51
- Engineered staffing agencies in Nashville51
- Engineered staffing agencies in Plano47
- Engineered staffing agencies in Columbus46
- Engineered staffing agencies in Raleigh46
- Engineered staffing agencies in San Jose46
- Engineered staffing agencies in Portland45
- Engineered staffing agencies in Philadelphia44
- Engineered staffing agencies in Washington42
- Engineered staffing agencies in Greenville41
- Engineered staffing agencies in Irvine41
- Engineered staffing agencies in Jacksonville40
- Engineered staffing agencies in Cincinnati38
- Engineered staffing agencies in Las Vegas38
- Engineered staffing agencies in Tulsa37
- Engineered staffing agencies in Memphis36
- Engineered staffing agencies in Seattle36
- Engineered staffing agencies in Troy36
- Engineered staffing agencies in Alpharetta35
- Engineered staffing agencies in Oklahoma City34
- Engineered staffing agencies in Fort Lauderdale33
- Engineered staffing agencies in Pittsburgh33
- Engineered staffing agencies in Scottsdale32
- Engineered staffing agencies in Frisco30
- Engineered staffing agencies in Boca Raton29
- Engineered staffing agencies in Fremont28
- Engineered staffing agencies in Richmond28
- Engineered staffing agencies in Cleveland27
- Engineered staffing agencies in Kansas City26
- Engineered staffing agencies in Overland Park26
- Engineered staffing agencies in Arlington25
- Engineered staffing agencies in Baltimore25
- Engineered staffing agencies in Detroit25
- Engineered staffing agencies in Fort Worth25
- Engineered staffing agencies in Princeton25
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 engineered staffing 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 engineered staffing agencies are there based in San Francisco, United States?
RevenueBase identified 75 engineered staffing 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?
Spectra360, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most engineered staffing agencies?
Houston leads with 304 headquartered companies, followed by New York (286) and Atlanta (169).
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 123 verified decision-maker contacts tracked across these 75 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.
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