Company lists · Data refreshed September 2026

Top 25 Time attendance software companies based in the United States

Name: Time attendance software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 197 companies tracked

RevenueBase identified 197 time attendance software companies headquartered in the United States as of September 2026 and tracks 4,353 professional contacts across them, including 1,566 with verified work emails. New York is the largest hub.

This list covers time attendance software companies headquartered in the 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

197Companies

4,353Contacts tracked

1,566Verified emails

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The 25 largest time attendance software companies based in the United States

Ranked by team size

Top 25 of 197 time attendance software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to time attendance 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	TCP Software	Partial evidence	Plano, TX, United StatesHQ checked Sep 14, 2026	501-1,000	991 contacts →
	Partial evidence “For 35 years, TCP Software has helped organizations engage their people by providing flexible workforce management solutions and mobile timekeeping.” Source: RevenueBase Database · checked Sep 14, 2026
2	Hubstaff	Strong evidence	Indianapolis, IN, United StatesHQ checked Sep 14, 2026	51-200	262 contacts →
	Strong evidence “Hubstaff is a time tracking software platform that includes built-in productivity monitoring, automated payments, and workforce analytics.” Source: RevenueBase Database · checked Sep 14, 2026
3	When I Work	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 14, 2026	51-200	181 contacts →
	Partial evidence “When I Work is the market leader in shift-based workforce management software and delivers a powerful, employee-first experience.” Source: RevenueBase Database · checked Sep 14, 2026
4	Heartland Payroll	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	159 contacts →
	Indirect evidence “Ovation Payroll is now Heartland Payroll.” Source: RevenueBase Database · checked Sep 14, 2026
5	Harvest	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	152 contacts →
	Partial evidence “Harvest is an industry-leading software company building tools that help businesses thrive.” Source: RevenueBase Database · checked Sep 14, 2026
6	AMANO	Indirect evidence	Roseland, NJ, United StatesHQ checked Sep 14, 2026	201-500	142 contacts →
	Indirect evidence “ABOUT Amano Cincinnati, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
7	Fingercheck	Partial evidence	Brooklyn, NY, United StatesHQ checked Sep 14, 2026	51-200	131 contacts →
	Partial evidence “Fingercheck connects time tracking, scheduling, and payroll in one platform for businesses where work happens in the field.” Source: RevenueBase Database · checked Sep 14, 2026
8	Workwell Technologies	Strong evidence	Carlsbad, CA, United StatesHQ checked Sep 14, 2026	51-200	99 contacts →
	Strong evidence “Workwell Technologies specializes in streamlining time and attendance processes for small and mid-sized businesses.” Source: RevenueBase Database · checked Sep 14, 2026
9	Clockify	Strong evidence	Palo Alto, CA, United StatesHQ checked Sep 14, 2026	51-200	99 contacts →
	Strong evidence “Clockify is the most popular free time tracker and employee timesheet software for teams of all sizes.” Source: RevenueBase Database · checked Sep 14, 2026
10	Epay Systems	Partial evidence	Rolling Meadows, IL, United StatesHQ checked Sep 14, 2026	51-200	85 contacts →
	Partial evidence “EPAY Systems, a Vensure Employer Solutions company, is a fast-growing human capital management and workforce management software provider.” Source: RevenueBase Database · checked Sep 14, 2026
11	workforce.com	Strong evidence	Chicago, IL, United StatesHQ checked Sep 14, 2026	51-200	81 contacts →
	Strong evidence “Workforce.com is a workforce management software technology company that helps improve time & labor for shift and hourly workforces.” Source: RevenueBase Database · checked Sep 14, 2026
12	Accu-Time Systems	Partial evidence	Windsor, CT, United StatesHQ checked Sep 14, 2026	51-200	79 contacts →
	Partial evidence “ATS is the leading provider of biometric and non-biometric workforce management tools and integration software, offering state-of-the-art solutions such as the PeoplePoint…” Source: RevenueBase Database · checked Sep 14, 2026
13	Workeasy Software - Remarkable	Indirect evidence	Pembroke Pines, FL, United StatesHQ checked Sep 14, 2026	51-200	75 contacts →
	Indirect evidence “Jumping through hoops isn’t real work.” Source: RevenueBase Database · checked Sep 14, 2026
14	Synel Americas	Strong evidence	Scottsdale, AZ, United StatesHQ checked Sep 14, 2026	51-200	65 contacts →
	Strong evidence “Synel Americas is a world leader in the development and production of data collection systems and solutions for workforce management of time & attendance, including access control…” Source: RevenueBase Database · checked Sep 14, 2026
15	Workforce GO	Indirect evidence	Carrollton, TX, United StatesHQ checked Sep 14, 2026	51-200	60 contacts →
	Indirect evidence “Tired of trying to solve modern business problems with out-dated tools?” Source: RevenueBase Database · checked Sep 14, 2026
16	Paypro Workforce Management	Indirect evidence	Hauppauge, NY, United StatesHQ checked Sep 14, 2026	51-200	59 contacts →
	Indirect evidence “Paypro is a workforce management solutions provider offering an enterprise-class, cloud based workforce management suite that provides complete automation and the high quality…” Source: RevenueBase Database · checked Sep 14, 2026
17	Attendance On Demand	Strong evidence	Plymouth, MI, United StatesHQ checked Sep 14, 2026	51-200	55 contacts →
	Strong evidence “Attendance on Demand is a rapidly deployed, cloud-based time and attendance system that minimizes a company’s risk and technology investment while providing advanced features for…” Source: RevenueBase Database · checked Sep 14, 2026
18	Workyard	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 14, 2026	11-50	54 contacts →
	Partial evidence “Workyard is the leading time tracking and workforce management solution built specifically for construction and field services.” Source: RevenueBase Database · checked Sep 14, 2026
19	Synerion	Partial evidence	Southlake, TX, United StatesHQ checked Sep 14, 2026	201-500	53 contacts →
	Partial evidence “Synerion, a Malam Team company, helps thousands of businesses and millions of users manage employees time, scheduling, PTO, physical security, and video management with our…” Source: RevenueBase Database · checked Sep 14, 2026
20	Zkteco Workforce Management	Strong evidence	Tampa, FL, United StatesHQ checked Sep 14, 2026	1,001-5,000	46 contacts →
	Strong evidence “ZKTeco Workforce Management, a leading provider of time clock solutions globally, delivers high-quality hardware, advanced embedded device software, and a comprehensive suite of…” Source: RevenueBase Database · checked Sep 14, 2026
21	Lathem Time	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 14, 2026	51-200	38 contacts →
	Indirect evidence “Headquartered in Atlanta, Georgia, Lathem is one of the world's leading designers and manufacturers of products for business.” Source: RevenueBase Database · checked Sep 14, 2026
22	Time Equipment Company	Partial evidence	Bellevue, WA, United StatesHQ checked Sep 14, 2026	n/a	38 contacts →
	Partial evidence “Time Equipment Company believes you know your business.” Source: RevenueBase Database · checked Sep 14, 2026
23	Timecamp	Indirect evidence	Covina, CA, United StatesHQ checked Sep 14, 2026	11-50	37 contacts →
	Indirect evidence “Empower Your Workforce.” Source: RevenueBase Database · checked Sep 14, 2026
24	Apploye	Partial evidence	Newark, DE, United StatesHQ checked Sep 14, 2026	11-50	36 contacts →
	Partial evidence “Apploye- a smart time tracking and employee monitoring app that helps you monitor your employees.” Source: RevenueBase Database · checked Sep 14, 2026
25	Tsheets IS NOW Quickbooks Time	Indirect evidence	Eagle, ID, United StatesHQ checked Sep 14, 2026	201-500	34 contacts →
	Indirect evidence “TSheets isn't your typical SaaS company.” 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: time attendance software 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 time attendance software companies.
Partial evidence: Its own public description names part of time attendance software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name time attendance software 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 197 time attendance software companies based in the United States

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Time attendance software companies based in the United States at a glance

As of Sep 14, 2026

36.0%Verified-email coverage

22.1Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 197 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 time attendance 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 the United States whose own description of what they do matches “time attendance 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 time attendance 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 time attendance software companies, and records with no verified work email. Companies headquartered outside United States 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, 1,566 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 time attendance 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 time attendance software companies are there based in the United States?

RevenueBase identified 197 time attendance software companies headquartered in the 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?

TCP Software, headquartered in Plano, tops this list with the largest team on record.

Which city has the most time attendance software companies?

New York leads with 5 headquartered companies, followed by Scottsdale (4) and Wilmington (4).

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 1,566 verified decision-maker contacts tracked across these 197 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.