Company lists · Data verified August 2026

Top 25 Employee rostering software companies based in the United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 184 companies tracked

There are 184 employee rostering software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 7,792 professional contacts across them, including 2,358 with verified work emails and 2,414 with mobile numbers. San Francisco is the largest hub.

This list covers employee rostering 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. Data current as of August 28, 2026.

184Companies

7,792Contacts tracked

2,358Verified emails

2,414Mobile numbers

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The 25 largest employee rostering software companies based in the United States

Ranked by team size

Top 25 of 184 employee rostering software companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Shiftmed	Mclean, VA	201-500	1,218	158
2	Shiftsmart	New York, NY	n/a	1,196	112
3	TCP Software	Plano, TX	501-1,000	1,006	433
4	Snapcare	Atlanta, GA	201-500	607	89
5	Workforce Software, An ADP Company	Livonia, MI	501-1,000	522	316
6	Carerev	Los Angeles, CA	51-200	478	51
7	Legion Technologies	Redwood City, CA	201-500	218	128
8	When I Work	Minneapolis, MN	51-200	195	81
9	TANDA	Chicago, IL	51-200	177	73
10	Unifocus	Dallas, TX	51-200	173	124
11	Smartlinx	Hackensack, NJ	51-200	109	53
12	Lifelenz	Washington, DC	51-200	86	58
13	Epay Systems	Rolling Meadows, IL	51-200	84	20
14	Workeasy Software - Remarkable	Pembroke Pines, FL	51-200	81	43
15	workforce.com	Chicago, IL	51-200	80	46
16	Teambridge	San Francisco, CA	51-200	73	53
17	Care Systems, INC	Gaithersburg, MD	51-200	60	28
18	Shiftboard, A UKG Company	Seattle, WA	51-200	46	26
19	Quinable, INC	Austin, TX	51-200	37	5
20	Dropstat	Beverly Hills, CA	51-200	35	14
21	Tsheets IS NOW Quickbooks Time	Eagle, ID	201-500	35	6
22	Workplace Systems	Chicago, IL	51-200	30	3
23	Novatime	Rancho Cucamonga, CA	51-200	29	5
24	Timelink	Purchase, NY	51-200	26	2
25	Avantas, LLC	Omaha, NE	51-200	23	1

Showing 25 of 184 employee rostering software companies based in the United States

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Employee rostering software companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

San FranciscoLargest hub · 7 HQs

2,414Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Employee rostering software companies by metro

Metro	Companies
Employee rostering software companies in San Francisco	7
Employee rostering software companies in Chicago	6
Employee rostering software companies in Austin	6
Employee rostering software companies in New York	6
Employee rostering software companies in Raleigh	4
Employee rostering software companies in Denver	3
Employee rostering software companies in Atlanta	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “employee rostering software companies”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many employee rostering software companies are there based in the United States?

There are 184 employee rostering software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Shiftmed, headquartered in Mclean, tops this list with the largest team on record.

Which city has the most employee rostering software companies?

San Francisco leads with 7 headquartered companies, followed by Chicago (6) and Austin (6).

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 2,358 verified decision-maker contacts tracked across these 184 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.