Company lists · Data refreshed September 2026
Top 25 Resource scheduling software based in the United States
RevenueBase identified 75 resource scheduling software headquartered in the United States as of September 2026 and tracks 738 professional contacts across them, including 256 with verified work emails and 180 with mobile numbers. New York is the largest hub.
This list covers resource scheduling software 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest resource scheduling software based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 130 | ||||
“Headquartered in New York City and launched in 2019, Mosaic is the first resource management software that enables real-time collaboration for planning work.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 80 | ||||
“Humanity Schedule is a leading demand-driven employee scheduling solution powered by TCP Software.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 59 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 | ||||
“Shiftboard is a leading provider of employee scheduling software for shift-based operations in mission-critical industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 23 | ||||
“One solution that does it all.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 | ||||
“Vimcal is the world's fastest calendar, beautifully designed for people who have too many meetings.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | ProsymmetryPartial evidence | 19 | |||
“Gartner Research publishes a very popular research article entitled "Resource Management for Project Portfolio Management: Walk Before You Run." As its name implies, the research…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 17 | ||||
“As an industry leader in cloud-based workforce management, SubItUp simplifies scheduling for managers everywhere.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | Timewatch. Specialists In Professional Services SolutionsStrong evidence | 17 | |||
“Timewatch are specialists in professional workforce management solutions: resource scheduling, capacity planning, time tracking, project costing, expenses management & project…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 14 | ||||
“It’s About Time… Time is more than money In your 24x7 organization, time is everything.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 | ||||
“BioSked is a fast-growing company based in both the US and Europe that specializes in cloud-based technology for healthcare workflow optimization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Flexible scheduling software designed to help you grow, because booking time should never get in the way of success.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | Agilquest By TangoIndirect evidence | 10 | |||
“AgilQuest brings the Sharing Economy to the Workplace.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | ShiftonIndirect evidence | 9 | |||
“Shifton is a multi-functional online solution which ensures stable workflow within a company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 | ||||
“Easyshifts.com is an online employee scheduling application designed to make the often difficult task of scheduling your employees a snap.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 7 | ||||
“We transform the workplace and improve employee experience by removing friction and wasted time from scheduling meetings, reserving desks, and booking resources.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 | ||||
“Our History We started our construction company 18 years ago, specializing in concrete and masonry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | LiquidplannerIndirect evidence | 6 | |||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | UndockIndirect evidence | 5 | |||
“At Undock, we're excited to give you the power to focus on what matters most-important meetings, impactful work, and meaningful relationships.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | Eresourceplanner, INCPartial evidence | 5 | |||
“eResourcePlanner is an innovative service that automates many of the manual scheduling requests and task assignments that large organizations now perform via paper based, labor…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 | ||||
“Acumen is a powerful and innovative software that helps individuals and teams achieve their goals by maximizing their productivity.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 | ||||
“Casino Schedule Ease is a software company that focuses on scheduling and time & attendance solutions for the casino industry.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | Shift AdminStrong evidence | 4 | |||
“We work with 3,700 facilities and scheduled users, offering a scheduling software that works.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“Are you a small business owner bogged down by scheduling woes?” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 | ||||
“Asprova is Japan's leading scheduling software offering a standard package that can be customized for your needs.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 75 resource scheduling software based in the United States
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Resource scheduling software based in the United States at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 resource scheduling software, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “resource scheduling software”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among resource scheduling software, 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 an evidence 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, 256 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 5, 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
How many resource scheduling software are there based in the United States?
RevenueBase identified 75 resource scheduling software 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?
Mosaic, headquartered in New York, tops this list with the largest team on record.
Which city has the most resource scheduling software?
New York leads with 6 headquartered companies, followed by Austin (4) and San Francisco (3).
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 256 verified decision-maker contacts tracked across these 75 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 5, 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.
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