Company lists · Data refreshed November 2026

Top 25 Time and attendance system installers based in the United States

RevenueBase identified 88 company matches for time and attendance system installers associated with the United States as of November 2026 and tracks 1,943 professional contacts across them, including 543 with verified work emails. Houston is the largest hub.

This list covers company matches for time and attendance system installers 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 November 6, 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 Nov 6, 2026 How this list was built
88Companies
1,943Contacts tracked
543Verified emails
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The 25 largest time and attendance system installers based in the United States

Ranked by team size
Top 25 of 88 company matches for time and attendance system installers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRoseland, OH, United StatesHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“ABOUT Amano Cincinnati, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCarlsbad, CA, United StatesHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“Workwell Technologies specializes in streamlining time and attendance processes for small and mid-sized businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWindsor, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBirmingham, AL, United StatesHQ recorded Nov 6, 202651-20077 contacts →

Exact match

“At Gorrie-Regan, we want to be your favorite vendor!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPlymouth, MI, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSouthlake, IN, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTampa, FL, United StatesHQ recorded Nov 6, 20261,001-5,00052 contacts →

Exact match

“ZKTeco Workforce Management, a leading provider of time clock solutions globally, delivers high-quality hardware, advanced embedded device software, and a comprehensive suite of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Headquartered in Atlanta, Georgia, Lathem is one of the world's leading designers and manufacturers of products for business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchClinton Township, MI, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Our mission is to help small businesses track employees’ time more easily, accurately and efficiently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWilmington, NC, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Andrews Technology is the World's Largest Novatime Time and Attendance Reseller with over satisfied customers nationwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRancho Cucamonga, CA, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“In NOVAtime Technology, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWake Forest, NC, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Established in 2013, Timerack is dedicated exclusively to transforming the temporary staffing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“We take pride in offering a single source solution for all your payroll and time & attendance needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAppleton, WI, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Buddy Punch offers businesses peace of mind with an online time clock that focuses on ease of use.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Timeclock 365 is the ultimate solution for all your employee management needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiramar, FL, United StatesHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Easy Clocking is a leading manufacturer of high-quality Time & Attendance Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFort Lauderdale, FL, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“If you're looking for a way to improve your business & reduce labor costs, look no further than MobiClocks.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDowners Grove, IL, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“ITR Systems provides and installs technology solutions such as Access Control, Surveillance Cameras, Security Alarm, Automated Time and Attendance, Wired and Wireless Synchronized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPhoenixville, PA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We’re a hardware solutions provider founded to eliminate the burdens of time collection for school district IT and HR personnel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDelray Beach, FL, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Everything you need in one system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDetroit, MI, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“New Entity HCM is a certified WorkForce Software implementation partner boasting a team of experts in the enterprise time and attendance space.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorcross, GA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“For over 20 years, TimeCentre has been combining technology with convenience for maximum control of time, attendance, and workforce management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchPowell, OH, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarr Acres, OK, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Our easy time clock and attendance solution assists in streamlining your company's payroll by tracking your employees' clock in and clock out times.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEl Dorado Hills, CA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“JBDev is a software company that specializes in timekeeping and workforce management solutions specifically for healthcare.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 88 time and attendance system installers based in the United States

See the full list, filter by size, metro and specialty, and access 543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Time and attendance system installers based in the United States at a glance

As of Nov 6, 2026
27.9%Verified-email coverage
22.1Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
44
51-200
12
201-500
3
501-1,000
1
1,001-5,000
2

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 88 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 “time and attendance system installers” 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 543 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 November 6, 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 “time and attendance system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many time and attendance system installers are there based in the United States?

RevenueBase identified 88 company matches for time and attendance system installers associated with the United States as of November 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?

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

Which city has the most time and attendance system installers?

Houston leads with 3 company records, followed by Cleveland (2) and Gold River (2).

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 543 professional contacts with verified work emails tracked across these 88 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 November 6, 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.