Company lists · Data refreshed September 2026

Top 25 Labor management system software companies based in the United States

RevenueBase identified 109 company matches for labor management system software companies associated with the United States as of September 2026 and tracks 6,118 professional contacts across them, including 1,675 with verified work emails. San Francisco is the largest hub.

This list covers company matches for labor management system software companies associated with the 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 28, 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 28, 2026 How this list was built
109Companies
6,118Contacts tracked
1,675Verified emails
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The 25 largest labor management system software companies based in the United States

Ranked by team size
Top 25 of 109 company matches for labor management system software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLittleton, CO, United StatesHQ recorded Sep 28, 2026n/a1,376 contacts →

Exact match

“Employee Based Systems (EBS) is a innovative HRMS software development, implementation training, support, and services company specializing in helping companies improve…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 28, 2026n/a1,196 contacts →

Exact match

“At Shiftsmart, we're not just shaping the future of labor; we're revolutionizing it.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchPlano, TX, United StatesHQ recorded Sep 28, 2026501-1,000991 contacts →

Exact match

“For 35 years, TCP Software has helped organizations engage their people by providing flexible workforce management solutions and mobile timekeeping.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLivonia, MI, United StatesHQ recorded Sep 28, 2026501-1,000524 contacts →

Exact match

“In October 2024, WorkForce Software was acquired by ADP, a global leader in human capital management, to enhance their global workforce solutions and lead the market in future…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchRedwood City, CA, United StatesHQ recorded Sep 28, 2026201-500223 contacts →

Exact match

“Legion Technologies delivers the industry’s most innovative workforce management platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchMinneapolis, MN, United StatesHQ recorded Sep 28, 202651-200181 contacts →

Exact match

“When I Work is the market leader in shift-based workforce management software and delivers a powerful, employee-first experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchCosta Mesa, CA, United StatesHQ recorded Sep 28, 2026201-500144 contacts →

Exact match

“Altametrics is the leading provider of Enterprise Labor & Inventory Management Software Solutions, with a broad deployment in the restaurant sector.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-200127 contacts →

Exact match

“Seso is an all-in-one labor platform for agribusiness.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchRolling Meadows, IL, United StatesHQ recorded Sep 28, 202651-20085 contacts →

Exact match

“EPAY Systems, a Vensure Employer Solutions company, is a fast-growing human capital management and workforce management software provider.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202651-20081 contacts →

Exact match

“Workforce.com is a workforce management software technology company that helps improve time & labor for shift and hourly workforces.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchPembroke Pines, FL, United StatesHQ recorded Sep 28, 202651-20075 contacts →

Exact match

“Jumping through hoops isn’t real work.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“Teambridge is the only AI-native contingent workforce management platform that is purpose-built for the complexities of managing hourly, contract, and frontline teams.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchCarrollton, TX, United StatesHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“Tired of trying to solve modern business problems with out-dated tools?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSan Francisco, CA, United StatesHQ recorded Sep 28, 202611-5060 contacts →

Exact match

“ReadyOn is an intelligent operating system for labor that solves for the two greatest needs of frontline workforces: staffing reliability for managers and schedule flexibility for…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchGaithersburg, MD, United StatesHQ recorded Sep 28, 202651-20059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSeattle, WA, United StatesHQ recorded Sep 28, 202651-20045 contacts →

Exact match

“Shiftboard is a leading provider of employee scheduling software for shift-based operations in mission-critical industries.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 28, 202611-5034 contacts →

Exact match

“At Amper, we understand that your shop is more than just machines.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchRancho Cucamonga, CA, United StatesHQ recorded Sep 28, 202651-20029 contacts →

Exact match

“In NOVAtime Technology, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchPurchase, NY, United StatesHQ recorded Sep 28, 202651-20026 contacts →

Exact match

“TimeLink provides enterprise workforce management software and data collection hardware solutions that help organizations across a wide-range of industries to more effectively…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBloomington, MN, United StatesHQ recorded Sep 28, 202611-5025 contacts →

Exact match

“Since its inception in 1979, AcuStaf Development Corporation has provided comprehensive labor management tools designed for the complexity of the healthcare industry.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchDetroit, MI, United StatesHQ recorded Sep 28, 202651-20025 contacts →

Exact match

“Employ Intelligence (EI)®: The Labor Supply Chain Technology EI® equips manufacturers in delivering Labor as a Supply Chain: forecast, optimize, measure, unlocking sustained…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchCorpus Christi, TX, United StatesHQ recorded Sep 28, 2026201-50023 contacts →

Exact match

“Datacor Laboratory Solutions has been providing advanced Laboratory Information Management Systems (LIMS), statistical quality control, and instrument automation solutions for…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchRichardson, TX, United StatesHQ recorded Sep 28, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202651-20023 contacts →

Exact match

“One solution that does it all.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchAlpharetta, GA, United StatesHQ recorded Sep 28, 2026201-50022 contacts →

Exact match

“Here’s how Hotel Effectiveness by Actabl transforms your operations: Slash labor costs, make informed decisions with data-driven insights, and cut down on overtime.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 109 labor management system software companies based in the United States

See the full list, filter by size, metro and specialty, and access 1,675 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Labor management system software companies based in the United States at a glance

As of Sep 28, 2026
27.4%Verified-email coverage
56.1Average contacts per company
11-50Median size (employees)
4.6%Largest-city concentration · San Francisco
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
43
51-200
24
201-500
7
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 109 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 the United States whose business descriptions match “labor management system software 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 1,675 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 28, 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.

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 “labor management system software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many labor management system software companies are there based in the United States?

RevenueBase identified 109 company matches for labor management system software companies associated with the 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?

SSS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most labor management system software companies?

San Francisco leads with 5 company records, followed by Houston (4) and Costa Mesa (3).

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 1,675 professional contacts with verified work emails tracked across these 109 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 28, 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.