Company lists · Data refreshed September 2026

Top 25 HR integration platform companies based in San Francisco, United States

Name: HR integration platform 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 30, 2026 282 companies tracked

RevenueBase identified 282 company matches for HR integration platform companies associated with San Francisco, United States as of September 2026 and tracks 26,804 professional contacts across them, including 13,579 with verified work emails. Across the United States, New York is the largest hub for this category (456 companies); San Francisco follows with 282.

This list covers company matches for HR integration platform companies 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 30, 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 30, 2026 How this list was built

282Companies

26,804Contacts tracked

13,579Verified emails

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The 25 largest HR integration platform companies based in San Francisco, United States

Ranked by team size

Top 25 of 282 company matches for HR integration platform companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	DEEL	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	5,001-10,000	6,510 contacts →
	Exact match “Deel is one platform for payroll, HR, benefits, mobility, performance, and device management across 150+ countries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Rippling	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	6,303 contacts →
	Exact match “Rippling is a workforce management system that eliminates the friction from running a business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	GUSTO	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	3,543 contacts →
	Exact match “Gusto has been growing the small business economy for 15+ years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	PRO Unlimited	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,574 contacts →
	Exact match “We've moved!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Homebase	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	201-500	915 contacts →
	Exact match “The everything app for hourly teams with scheduling, time clocks, payroll, messaging, and HR-built for small businesses.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Newfront	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	728 contacts →
	Exact match “Newfront helps organizations navigate complexity, strengthen the employee experience, and move forward with confidence by pairing deep industry expertise with technology built for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Smartrecruiters	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	606 contacts →
	Exact match “SmartRecruiters was founded on the bold belief that great companies are built through great hiring.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Lattice	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	562 contacts →
	Exact match “Our mission is to make work meaningful.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	15five	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	201-500	355 contacts →
	Exact match “15Five is the strategic performance management platform that drives action and impact, helping businesses and their people thrive.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	GEM	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	340 contacts →
	Exact match “Gem is the AI-first recruiting platform built for better outcomes, not more tools.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	ASHBY	Exact match	San Francisco, United StatesHQ recorded Sep 30, 2026	201-500	320 contacts →
	Exact match “Ashby helps scaling companies achieve their ambitious growth targets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Braintrust	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	n/a	283 contacts →
	Exact match “Braintrust is revolutionizing hiring with Braintrust AIR, the world's first and only end-to-end AI recruiting platform.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Trinet Zenefits	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	501-1,000	258 contacts →
	Exact match “Zenefits is a part of TriNet.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Workstream	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	201-500	251 contacts →
	Exact match “Workstream is the modern all-in-one HR and payroll solution built specifically for restaurants, and trusted by locations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Paraform	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	212 contacts →
	Exact match “Paraform is an Agentic Hiring Platform that makes hiring exceptional talent as easy as pressing a button.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	PAVE	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	207 contacts →
	Exact match “Pave is the AI compensation platform that gives compensation and total rewards leaders the tools they need to take control of their programs, make decisions with confidence, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Changeengine	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	n/a	182 contacts →
	Exact match “ChangeEngine is the AI-powered employee experience orchestration platform that redefines how People teams design, launch, and scale employee programs across the entire employee…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	FORMA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	170 contacts →
	Exact match “Forma is the leading lifestyle benefits platform that enables the world's best employers to design and scale flexible, global programs across LSAs, HRAs, FSAs, HSAs, Commuter…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Peopletech Partners	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	n/a	165 contacts →
	Exact match “We’re not waiting for the future.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Recruiterflow	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	129 contacts →
	Exact match “Recruiterflow is an AI-native CRM with Enterprise-Grade Depth - built to run a serious search and recruiting business.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Seso INC	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	127 contacts →
	Exact match “Seso is an all-in-one labor platform for agribusiness.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	EASE	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	201-500	127 contacts →
	Exact match “Ease helps insurance brokers offer their SMB clients better service through simple technology.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Terminal	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	109 contacts →
	Exact match “Hire AI Fluent Engineers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Kadence	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	11-50	96 contacts →
	Exact match “Today’s workforce demands the seamless integration of digital and in-office experiences.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	peoplebox.ai	Exact match	San Francisco, CA, United StatesHQ recorded Sep 30, 2026	51-200	83 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 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 “HR integration platform companies”. 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 25 of 282 HR integration platform companies based in San Francisco, United States

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HR integration platform companies based in San Francisco, United States at a glance

As of Sep 30, 2026

50.7%Verified-email coverage

95.0Average contacts per company

11-50Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

124

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 282 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 “HR integration platform companies” 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 13,579 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 30, 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.

HR integration platform companies 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 “HR integration platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many HR integration platform companies are there based in San Francisco, United States?

RevenueBase identified 282 company matches for HR integration platform companies 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?

DEEL 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 HR integration platform companies?

New York leads the United States with 456 company records, followed by San Francisco (282) and Atlanta (190).

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 13,579 professional contacts with verified work emails tracked across these 282 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 30, 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.