Company lists · Data refreshed September 2026

Top 25 Recruiting automation software companies based in San Francisco, United States

RevenueBase identified 191 recruiting automation software companies headquartered in San Francisco, United States as of September 2026 and tracks 5,947 professional contacts across them, including 1,607 with verified work emails. San Francisco is the largest hub.

This list covers recruiting automation software 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
191Companies
5,947Contacts tracked
1,607Verified emails
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The 25 largest recruiting automation software companies based in San Francisco, United States

Ranked by team size
Top 25 of 191 recruiting automation software 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 recruiting automation software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a1,744 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
2Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026501-1,000606 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
3Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026201-500387 contacts →

Partial 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
4Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-200340 contacts →

Partial evidence

“Gem is the AI-first recruiting platform built for better outcomes, not more tools.”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceSan Francisco, United StatesHQ checked Sep 14, 2026201-500320 contacts →

Indirect evidence

“Ashby helps scaling companies achieve their ambitious growth targets.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a283 contacts →

Partial 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
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-200129 contacts →

Partial 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
8Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-200118 contacts →

Indirect 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
9Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a91 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
10Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20085 contacts →

Indirect evidence

“Dover is on a mission to help every company build an amazing team.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20083 contacts →

Indirect evidence

“Peoplebox is a GenAI-powered one-stop talent platform that streamlines hiring, performance management, OKR/ goals alignment, employee engagement, and career development-all in one…”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20074 contacts →

Partial evidence

“GoodTime is the leader in complex interview scheduling automation for enterprise talent teams.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20068 contacts →

Indirect evidence

“Crosschq is the world's first operating system purpose-built for Hiring Intelligence.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20067 contacts →

Partial 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
15Partial evidenceSan Francisco, United StatesHQ checked Sep 14, 202611-5064 contacts →

Partial 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
16Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5060 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
17Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20055 contacts →

Indirect evidence

“The best teams win on talent.”

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5037 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
19Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5036 contacts →

Indirect evidence

“The best teams are built by the best people.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5034 contacts →

Indirect evidence

“Companies spend $15bn annually on talent acquisition in the US.”

Source: RevenueBase Database · checked Sep 14, 2026
21Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20034 contacts →

Partial 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
22Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5028 contacts →

Strong evidence

“JobScore is the original user-friendly, all-in-one online recruiting software solution.”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceSan Francisco, United StatesHQ checked Sep 14, 202611-5027 contacts →

Indirect 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
24Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5026 contacts →

Indirect evidence

“Super AI for enterprises to fully plan, attract, source, recruit, assess and hire alpha talent.”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20026 contacts →

Indirect evidence

“Teamable (formerly TopFunnel) is the future of recruitment, the only company that combines the data-based certainty, scalability, and seamless processes of a tech solution with…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 191 recruiting automation software companies based in San Francisco, United States

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

As of Sep 14, 2026
27.0%Verified-email coverage
31.1Average contacts per company
1-10Median size (employees)
100.0%Largest-city concentration · San Francisco
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
62
51-200
22
201-500
3
501-1,000
1
1,001-5,000
1
10001+
1

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 191 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 recruiting automation software 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 “recruiting automation software 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 recruiting automation software 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 recruiting automation software 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, 1,607 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.

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 recruiting automation software 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 recruiting automation software companies are there based in San Francisco, United States?

RevenueBase identified 191 recruiting automation software 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 has the most recruiting automation software companies?

San Francisco leads with 191 headquartered companies, followed by New York (139) and Austin (63).

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 1,607 verified decision-maker contacts tracked across these 191 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.