Company lists · Data refreshed September 2026

Top 25 Scheduling software companies for interviews worldwide

RevenueBase identified 891 scheduling software companies for interviews worldwide as of September 2026 and tracks 4,609 professional contacts across them, including 1,121 with verified work emails. The United States is the largest market and San Francisco the largest hub.

This list covers scheduling software companies for interviews worldwide, 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 29, 2026. Country and city lists for scheduling software companies for interviews follow the table.

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 29, 2026 86% judged on-target in blind review
891Companies
4,609Contacts tracked
1,121Verified emails
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The 25 largest scheduling software companies for interviews worldwide

Ranked by team size
Top 25 of 891 scheduling software companies for interviews worldwide, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to scheduling software companies for interviews: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 29, 2026501-1,000507 contacts →

Indirect evidence

“At Calendly, our vision is to take the work out of connecting with others so you can accomplish more.”

Source: RevenueBase Database · checked Sep 29, 2026
2Indirect evidenceDover, DE, United StatesHQ checked Sep 29, 2026n/a134 contacts →

Indirect evidence

“Cabinet is the AI & automation platform for strategic business partners.”

Source: RevenueBase Database · checked Sep 29, 2026
3Indirect evidenceZurich, SwitzerlandHQ checked Sep 29, 202651-200103 contacts →

Indirect evidence

“Meet.”

Source: RevenueBase Database · checked Sep 29, 2026
4Partial evidenceNicosia, CyprusHQ checked Sep 29, 2026201-50094 contacts →

Partial evidence

“YCLIENTS is an online booking software and all-in-one automation platform for service-based businesses: Book appointments online, set and manage employee schedules easily, reduce…”

Source: RevenueBase Database · checked Sep 29, 2026
5Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20074 contacts →

Strong evidence

“GoodTime is the leader in complex interview scheduling automation for enterprise talent teams.”

Source: RevenueBase Database · checked Sep 29, 2026
6Partial evidenceMunich, GermanyHQ checked Sep 29, 202651-20064 contacts →

Partial evidence

“At TIMIFY, we empower businesses with cutting-edge appointment booking and resource scheduling solutions.”

Source: RevenueBase Database · checked Sep 29, 2026
7Partial evidenceAtlanta, GA, United StatesHQ checked Sep 29, 202651-20057 contacts →

Partial evidence

“SUMO is a customer engagement platform that includes online Appointment, Event, and Field Sales scheduling, built fully native on Salesforce.”

Source: RevenueBase Database · checked Sep 29, 2026
8Indirect evidenceKarlsruhe, GermanyHQ checked Sep 29, 202651-20054 contacts →

Indirect evidence

“Mit Nesto gestalten wir die digitale Zukunft der Personalplanung.”

Source: RevenueBase Database · checked Sep 29, 2026
9Strong evidenceHeikendorf, GermanyHQ checked Sep 29, 202651-20046 contacts →

Strong evidence

“FLS GmbH has been developing and distributing real-time software for appointment scheduling and route planning, workforce management, and mobile solutions since 1992.”

Source: RevenueBase Database · checked Sep 29, 2026
10Partial evidenceNorth Vancouver, BC, CanadaHQ checked Sep 29, 202651-20046 contacts →

Partial evidence

“It all started in 2013 in Canada with a simple idea: help businesses who truly love what they do focus on their passion, without getting bogged down by complicated scheduling or…”

Source: RevenueBase Database · checked Sep 29, 2026
11Strong evidenceAtlanta, GA, United StatesHQ checked Sep 29, 202611-5046 contacts →

Strong evidence

“Grayscale helps high-volume hiring teams automate admin tasks like screening and interview scheduling, while accelerating hiring and delivering great candidate and hiring manager…”

Source: RevenueBase Database · checked Sep 29, 2026
12Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202611-5046 contacts →

Partial evidence

“Cal.com is a modern, fully customizable scheduling platform built for teams that care about both power and design.”

Source: RevenueBase Database · checked Sep 29, 2026
13Partial evidenceLimassol, CyprusHQ checked Sep 29, 202651-20046 contacts →

Partial evidence

“SimplyBook.me is an online booking and scheduling platform for service businesses and organizations.”

Source: RevenueBase Database · checked Sep 29, 2026
14Strong evidenceSeattle, WA, United StatesHQ checked Sep 29, 202651-20045 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 29, 2026
15Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 29, 202651-20037 contacts →

Indirect evidence

“Clockwise is an AI-powered calendar assistant that builds smarter schedules for everyone by coordinating the way individuals, teams, and companies prefer to work.”

Source: RevenueBase Database · checked Sep 29, 2026
16Strong evidenceGhent, BelgiumHQ checked Sep 29, 202611-5033 contacts →

Strong evidence

“Timefold in an intelligent scheduling optimization platform that helps software developers and IT teams build and operate complex workforce management systems at scale.”

Source: RevenueBase Database · checked Sep 29, 2026
17Partial evidenceAustin, TX, United StatesHQ checked Sep 29, 202611-5031 contacts →

Partial evidence

“Picktime is one of the world's leading scheduling platforms providing a quick, intuitive tool that enables professionals to book meetings with clients.”

Source: RevenueBase Database · checked Sep 29, 2026
18Indirect evidenceWilmington, DE, United StatesHQ checked Sep 29, 202611-5029 contacts →

Indirect evidence

“TimeZest is the dispatch company for managed service providers.”

Source: RevenueBase Database · checked Sep 29, 2026
19Indirect evidenceMilton Keynes, United KingdomHQ checked Sep 29, 202651-20029 contacts →

Indirect evidence

“Workplace helps consumer-facing businesses enable true workforce flexibility and collaboration, supporting both employee work/life balance and business objectives.”

Source: RevenueBase Database · checked Sep 29, 2026
20Indirect evidencePalo Alto, CA, United StatesHQ checked Sep 29, 20261-1026 contacts →

Indirect evidence

“AI Meeting Scheduler for Modern Teams Teamcal Ai finds free time for everyone across companies, calendars, and timezones in real-time, and lets you schedule follow-up meetings in…”

Source: RevenueBase Database · checked Sep 29, 2026
21Indirect evidenceBrno, Czech RepublicHQ checked Sep 29, 202611-5025 contacts →

Indirect evidence

“We empower businesses all over the world to build exceptional and sustainable services.”

Source: RevenueBase Database · checked Sep 29, 2026
22Partial evidenceEdinburgh, United KingdomHQ checked Sep 29, 202611-5025 contacts →

Partial evidence

“Appointedd is an award-winning online booking and scheduling solution and a proud Certified B Corporation.”

Source: RevenueBase Database · checked Sep 29, 2026
23Partial evidenceSan Mateo, CA, United StatesHQ checked Sep 29, 202611-5024 contacts →

Partial evidence

“Schedule interviews, resolve interview meeting conflicts, send day-of reminders, and coordinate interviewers so that your company can deliver the best candidate experience.”

Source: RevenueBase Database · checked Sep 29, 2026
24Partial evidencePortland, OR, United StatesHQ checked Sep 29, 202651-20022 contacts →

Partial evidence

“Setmore offers a free online scheduling platform that empowers you to balance your scheduling, connect with customers, and grow your brand.”

Source: RevenueBase Database · checked Sep 29, 2026
25Indirect evidenceSingaporeHQ checked Sep 29, 202611-5020 contacts →

Indirect evidence

“Knowledge Touch was founded with the vision to empower people with leading edge workforce optimization technology to manage their workforce efficiently and effectively, and with a…”

Source: RevenueBase Database · checked Sep 29, 2026

Showing 25 of 891 scheduling software companies for interviews worldwide

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Scheduling software companies for interviews worldwide at a glance

As of Sep 29, 2026
24.3%Verified-email coverage
5.2Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · San Francisco
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
693
11-50
150
51-200
32
201-500
8
501-1,000
4
1,001-5,000
1

Email recency is reported on each country list linked below.

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 scheduling software companies for interviews, 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.
Coverage
Every country. Country and city lists for scheduling software companies for interviews are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “scheduling software companies for interviews”. 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 scheduling software companies for interviews), 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 scheduling software companies for interviews, and records with no verified work email.
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, 1,121 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 29, 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.

Scheduling software companies for interviews by location

6 lists · largest first

Every Scheduling software companies for interviews list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 scheduling software companies for interviews, 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 scheduling software companies for interviews are there worldwide?

RevenueBase identified 891 scheduling software companies for interviews worldwide 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?

Calendly, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most scheduling software companies for interviews?

The United States leads with 192 companies, followed by France (52) and Canada (34). Every scheduling software companies for interviews list by country and city is linked on this page.

Which city has the most scheduling software companies for interviews?

San Francisco leads with 24 headquartered companies, followed by Paris (17) and New York (15).

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 1,121 verified decision-maker contacts tracked across these 891 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 29, 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.