Company lists · Data refreshed September 2026

Top 20 Software development staffing agencies based in San Francisco, United States

Name: Software development 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 Sep 29, 2026 87 companies tracked

RevenueBase identified 87 company matches for software development staffing agencies associated with San Francisco, United States as of September 2026 and tracks 715 professional contacts across them, including 88 with verified work emails. Across the United States, New York is the largest hub for this category (228 companies); San Francisco has 87.

This list covers company matches for software development 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 September 29, 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 Sep 29, 2026 How this list was built

87Companies

715Contacts tracked

88Verified emails

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The 20 largest software development staffing agencies based in San Francisco, United States

Ranked by team size

Top 20 of 87 company matches for software development staffing agencies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Willware Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
2	Coding Crafts	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	51 contacts →
	Exact match “CodingCrafts is a founder led software engineering company helping agencies, startups, and SaaS businesses scale their product development with reliable, high quality engineering…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Diligente Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
4	The Dignify Solutions, LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
5	Hire'in Solutions	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
6	Cidersoft	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	51-200	16 contacts →
	Exact match “Cidersoft is a San Francisco based software development company that offers full-service software design and development.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Allstarsit	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	501-1,000	14 contacts →
	Exact match “ALLSTARSIT is an international outstaffing service provider that helps businesses recruit, pay, insure, and support top global talent with payroll, benefits, and more.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Ampelfy	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	14 contacts →
	Exact match “Hiring great talent is expensive and time intensive.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Asset Savvy Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	9 contacts →
	Exact match “Is this thing lagging you behind?” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Monroe Personnel Service LLC And Temptime	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	8 contacts →
	Exact match “Monroe Personnel Service LLC has set a standard for staffing assistance excellence in the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Beyer & Kelley LLC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	6 contacts →
	Exact match “For over eighteen years, Beyer & Kelley has combined integrity, trust and commitment to produce successful long-term results.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Twenty80	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “Welcome to Twenty80, where we specialize in connecting top-tier talent with forward-thinking organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Triu Tek, Inc. Dvosb	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	4 contacts →
	Exact match “IT Recruiting - Staffing - Consulting Triu Tek finds, hires, and manages top IT talent for temporary consulting projects or full time placements.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Unreal Staffing, INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	4 contacts →
	Exact match “Our team excels in understanding and addressing the unique challenges faced by startups and gaming companies in securing top technical talent.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Stack Squad	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	2 contacts →
	Exact match “StackSquad.com is essentially a one-stop shop offering highly skilled and industry certified full stack software engineers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Intechriti	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	2 contacts →
	Exact match “Delivering a consistency in actions, values, principles, expectations and outcome".” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Nouvaza	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	11-50	1 contacts →
	Exact match “Nouvaza is the SF Bay Area's premier boutique provider of Technology and Marketing professionals on a retained and direct hire basis.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	TORIG	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “We are an expert team of developers, designers, and product managers.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Stemmler Technologies	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Placement Club	Exact match	San Francisco, CA, United StatesHQ recorded Sep 29, 2026	1-10	1 contacts →
	Exact match “Placement Club is a premier recruiting and staffing company dedicated to connecting top talent with leading employers.” Recorded in the RevenueBase company graph · Sep 29, 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 “software development 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 20 of 87 software development staffing agencies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 88 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 29, 2026

12.3%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 87 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 “software development 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 88 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 September 29, 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.

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

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

RevenueBase identified 87 company matches for software development staffing agencies associated with San Francisco, United States as of September 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?

Willware Technologies 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 software development staffing agencies?

New York leads the United States with 228 company records, followed by Houston (139) and Dallas (126). San Francisco has 87.

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 88 professional contacts with verified work emails tracked across these 87 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 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 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.