Company lists · Data refreshed September 2026

Top 25 AI interview agent software companies based in San Francisco, United States

RevenueBase identified 123 AI interview agent software companies headquartered in San Francisco, United States as of September 2026 and tracks 4,305 professional contacts across them, including 803 with verified work emails and 440 with mobile numbers. San Francisco is the largest hub.

This list covers AI interview agent 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
123Companies
4,305Contacts tracked
803Verified emails
440Mobile numbers
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The 25 largest AI interview agent software companies based in San Francisco, United States

Ranked by team size
Top 25 of 123 AI interview agent 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 AI interview agent 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
1Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a1,744 contacts →

Partial 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
2Partial 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
3Partial 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
4Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a207 contacts →

Strong evidence

“Formation is the world’s only AI-powered dynamic interview prep platform, providing unlimited benchmarking, personalized skill development, and world-class mentorship to…”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial 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
6Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-200118 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
7Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5096 contacts →

Partial 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
8Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 2026n/a91 contacts →

Partial 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
9Partial 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
10Indirect 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
11Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20067 contacts →

Strong 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
12Partial 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
13Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5060 contacts →

Partial 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
14Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5037 contacts →

Partial 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
15Indirect 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
16Indirect 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
17Indirect evidenceSan Francisco, United StatesHQ checked Sep 14, 202611-5034 contacts →

Indirect evidence

“Quality above anything else?”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202651-20029 contacts →

Partial evidence

“Fasthr.AI is a talent screening platform powered by GPT-4.”

Source: RevenueBase Database · checked Sep 14, 2026
19Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5026 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
20Strong evidenceSan Francisco, United StatesHQ checked Sep 14, 202611-5024 contacts →

Strong evidence

“FlairX is building Ziva, an AI interviewer that conducts interviews just like a human.”

Source: RevenueBase Database · checked Sep 14, 2026
21Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5023 contacts →

Strong evidence

AI Agents for HR, AI Video Interviewer, AI Phone Screener & AI Profile Screener”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5021 contacts →

Partial evidence

“Notch is an AI-driven recruiting layer for remote engineering teams.”

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 14, 202611-5019 contacts →

Partial evidence

“Zero Hiring blends leading AI technology with human expertise to deliver smarter, faster, and more cost-effective hiring solutions.”

Source: RevenueBase Database · checked Sep 14, 2026
24Strong evidenceSan Francisco, United StatesHQ checked Sep 14, 20261-1018 contacts →

Strong evidence

AI agents that empower your expert recruitment team, streamlining processes so they can focus on human connection”

Source: RevenueBase Database · checked Sep 14, 2026
25Partial evidenceSan Francisco, United StatesHQ checked Sep 14, 20261-1016 contacts →

Partial evidence

“Talentpair: Your Personal AI Recruiter, Powered by a Decade of Expertise Hiring just got smarter and faster with TalentpaiIr – your personal AI recruiter designed for internal…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 123 AI interview agent software companies based in San Francisco, United States

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AI interview agent software companies based in San Francisco, United States at a glance

As of Sep 14, 2026
18.7%Verified-email coverage
10.2%Mobile-number coverage
35.0Average 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
66
11-50
44
51-200
12
201-500
1

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 17.0d

Company record updated

Median 78.0d

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 AI interview agent 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 “AI interview agent 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 AI interview agent 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 AI interview agent 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, 803 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.

AI interview agent software 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 AI interview agent 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 AI interview agent software companies are there based in San Francisco, United States?

RevenueBase identified 123 AI interview agent 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 AI interview agent software companies?

San Francisco leads with 123 headquartered companies, followed by New York (46) and Austin (23).

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 803 verified decision-maker contacts tracked across these 123 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.