Company lists · Data refreshed September 2026

Top 25 Recruitment automation companies based in San Francisco, United States

Name: Recruitment automation companies 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 14, 2026 233 companies tracked

RevenueBase identified 233 recruitment automation companies headquartered in San Francisco, United States as of September 2026 and tracks 6,345 professional contacts across them, including 1,687 with verified work emails. Across the United States, San Francisco is the largest hub for this category.

This list covers recruitment automation 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 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 14, 2026 86% judged on-target in blind review

233Companies

6,345Contacts tracked

1,687Verified emails

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The 25 largest recruitment automation companies based in San Francisco, United States

Ranked by team size

Top 25 of 233 recruitment automation companies based in San Francisco, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to recruitment automation companies: 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	Optimhire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	n/a	1,744 contacts →
	Indirect evidence “Job Seekers: Land interviews faster OptimHire’s Job Auto-Applier applies to relevant jobs for you-24/7, hands-free.” Source: RevenueBase Database · checked Sep 14, 2026
2	Smartrecruiters	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	501-1,000	606 contacts →
	Indirect evidence “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Source: RevenueBase Database · checked Sep 14, 2026
3	SENSE	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	201-500	387 contacts →
	Indirect evidence “Sense is a leading Conversational AI recruiting platform helping organizations hire faster, smarter, and at scale-without losing the human touch.” Source: RevenueBase Database · checked Sep 14, 2026
4	GEM	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	340 contacts →
	Indirect evidence “Gem is the AI-first recruiting platform built for better outcomes, not more tools.” Source: RevenueBase Database · checked Sep 14, 2026
5	ASHBY	Indirect evidence	San Francisco, United StatesHQ checked Sep 14, 2026	201-500	320 contacts →
	Indirect evidence “Ashby helps scaling companies achieve their ambitious growth targets.” Source: RevenueBase Database · checked Sep 14, 2026
6	Braintrust	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	n/a	283 contacts →
	Indirect evidence “Braintrust is revolutionizing hiring with Braintrust AIR, the world's first and only end-to-end AI recruiting platform.” Source: RevenueBase Database · checked Sep 14, 2026
7	Paraform	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	212 contacts →
	Indirect evidence “Paraform is an Agentic Hiring Platform that makes hiring exceptional talent as easy as pressing a button.” Source: RevenueBase Database · checked Sep 14, 2026
8	Recruiterflow	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	129 contacts →
	Indirect evidence “Recruiterflow is an AI-native CRM with Enterprise-Grade Depth - built to run a serious search and recruiting business.” Source: RevenueBase Database · checked Sep 14, 2026
9	visage.jobs	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	118 contacts →
	Partial evidence “Visage is an AI-driven recruitment platform that autonomously handles candidate sourcing, precise matching, personalized outreach, and summarizing candidate fit, enabling talent…” Source: RevenueBase Database · checked Sep 14, 2026
10	BRIX	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	96 contacts →
	Indirect evidence “Brix is an AI-native recruiting and organization platform, incubated by HF0-one of Silicon Valley’s most selective accelerators-and a proud member of the NVIDIA Inception Program.” Source: RevenueBase Database · checked Sep 14, 2026
11	Simplify	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	n/a	91 contacts →
	Indirect evidence “Simplify is building the AI-enabled infrastructure to power the next generation of hiring – reimagining how people discover and secure their next career opportunity.” Source: RevenueBase Database · checked Sep 14, 2026
12	DOVER	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	85 contacts →
	Indirect evidence “Dover is on a mission to help every company build an amazing team.” Source: RevenueBase Database · checked Sep 14, 2026
13	Goodtime	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	74 contacts →
	Partial evidence “GoodTime is the leader in complex interview scheduling automation for enterprise talent teams.” Source: RevenueBase Database · checked Sep 14, 2026
14	Crosschq	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	68 contacts →
	Indirect evidence “Crosschq is the world's first operating system purpose-built for Hiring Intelligence.” Source: RevenueBase Database · checked Sep 14, 2026
15	Metaview	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	67 contacts →
	Indirect evidence “Metaview is the Agentic Recruiting Platform with AI agents that handle sourcing, application review, notes, reporting, and all the admin recruiters and hiring managers hate.” Source: RevenueBase Database · checked Sep 14, 2026
16	Hirequotient	Strong evidence	San Francisco, United StatesHQ checked Sep 14, 2026	11-50	64 contacts →
	Strong evidence “HireQuotient leverages Generative AI, Skill Intelligence built over years, and ChatGPT to revolutionize the way companies hire: from automating your outbound recruitment to fill…” Source: RevenueBase Database · checked Sep 14, 2026
17	KULA	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	60 contacts →
	Indirect evidence “Kula is the AI-Native All-In-One ATS built by recruiters – helping teams hire up to 5x faster without the add-ons, bloated UX, or usage fees of traditional systems.” Source: RevenueBase Database · checked Sep 14, 2026
18	Juicebox	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	55 contacts →
	Indirect evidence “The best teams win on talent.” Source: RevenueBase Database · checked Sep 14, 2026
19	Ezyhire	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	37 contacts →
	Indirect evidence “You Don’t Need to be an Expert to Hire an Expert Recruiters' Future: AI-driven tech screenings, ID verification, background checks, and more-no tech team needed.” Source: RevenueBase Database · checked Sep 14, 2026
20	Contrario	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	36 contacts →
	Indirect evidence “The best teams are built by the best people.” Source: RevenueBase Database · checked Sep 14, 2026
21	Sonicjobs	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	34 contacts →
	Indirect evidence “Companies spend $15bn annually on talent acquisition in the US.” Source: RevenueBase Database · checked Sep 14, 2026
22	Vhire INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 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 14, 2026
23	Jobscore	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	28 contacts →
	Indirect evidence “JobScore is the original user-friendly, all-in-one online recruiting software solution.” Source: RevenueBase Database · checked Sep 14, 2026
24	Rocket Getrocket.com	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	51-200	27 contacts →
	Indirect evidence “Better recruiting exists.” Source: RevenueBase Database · checked Sep 14, 2026
25	Crustdata YC F24	Partial evidence	San Francisco, United StatesHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “People and Company Search for AI Power any AI agent in sales, recruitment and investment with the freshest, most trusted data.” Source: RevenueBase Database · checked Sep 14, 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: recruitment automation companies. 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 recruitment automation companies.
Partial evidence: Its own public description names part of recruitment automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name recruitment automation companies. 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 233 recruitment automation companies based in San Francisco, United States

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Recruitment automation companies based in San Francisco, United States at a glance

As of Sep 14, 2026

26.6%Verified-email coverage

27.2Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

129

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 233 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 recruitment automation companies, 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 “recruitment automation companies”. 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 recruitment automation companies), 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 recruitment automation 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 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, 1,687 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 14, 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.

Recruitment automation companies 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 recruitment automation companies, 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 recruitment automation companies are there based in San Francisco, United States?

RevenueBase identified 233 recruitment automation 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?

Optimhire, headquartered in San Francisco, tops this list with the largest team on record.

Which city in the United States has the most recruitment automation companies?

San Francisco leads the United States with 233 headquartered companies, followed by New York (203) and Austin (92).

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 1,687 verified decision-maker contacts tracked across these 233 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 14, 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.