Company lists · Data refreshed September 2026

Top 25 Open house scheduling software companies worldwide

RevenueBase identified 328 company matches for open house scheduling software companies worldwide as of September 2026 and tracks 2,771 professional contacts across them, including 778 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for open house scheduling software companies worldwide, 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 September 29, 2026. Country and city lists for open house scheduling software companies follow the table.

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 Sep 29, 2026 How this list was built
328Companies
2,771Contacts tracked
778Verified emails
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The 25 largest open house scheduling software companies worldwide

Ranked by team size
Top 25 of 328 company matches for open house scheduling software companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchMurray, UT, United StatesHQ recorded Sep 29, 2026501-1,000479 contacts →

Exact match

“Inside Real Estate is a fast growing, independently-owned real estate software firm that serves as a trusted technology partner to over top brokerages, agents and teams.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 29, 2026201-500201 contacts →

Exact match

“In 2013 Aaron Levie, CEO of the cloud company Box, tweeted, “Take the stodgiest, oldest, slowest moving industry you can find, and build amazing software for it.” That’s just what…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchAachen, GermanyHQ recorded Sep 29, 2026201-500194 contacts →

Exact match

“onOffice – always on your side Gemeinsam für die Immobilienbranche: Unter der Devise arbeitet unser einzigartiges Team von Anfang an eng mit Maklern und Immo-Experten zusammen und…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchOverland Park, KS, United StatesHQ recorded Sep 29, 2026501-1,000183 contacts →

Exact match

“CSS provides a critical backbone service to real estate agents in markets across the country.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchBarueri, BrazilHQ recorded Sep 29, 202651-20093 contacts →

Exact match

“Nós, da Superlógica Imobi, somos a parceira ideal para otimizar a gestão da sua imobiliária.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Sep 29, 202611-5060 contacts →

Exact match

“Flatsy est la première plateforme dédiée à la commercialisation immobilière.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchSpringfield, MO, United StatesHQ recorded Sep 29, 202651-20044 contacts →

Exact match

“Complete 'Done For You' Platform That Positions You As The Only Real Estate Professional In Your Market Through Prepositioned Appointments”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchArnhem, NetherlandsHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Kolibri creates software for realtors; Kolibri CRM and Housenet.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Sep 29, 202611-5040 contacts →

Exact match

“Relata a specially designed platform by Cognilements Pvt Ltd, provides modern realty businesses with cutting-edge tools to accelerate their sales.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchNavi Mumbai, IndiaHQ recorded Sep 29, 202651-20040 contacts →

Exact match

“Buildesk is a real estate software company providing solutions built especially for real industry professionals.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5034 contacts →

Exact match

“BrokerBay is a pioneer in the development of an advanced, streamlined and user-friendly real estate management cloud ecosystem, and has become part of Supra, Carrier's real estate…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchMouy, FranceHQ recorded Sep 29, 202611-5026 contacts →

Exact match

“Véritable allié digital des professionnels de l’immobilier, LOCKimmo propose des solutions innovantes pour répondre à l’évolution constante des besoins de ses utilisateurs.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchUnited StatesHQ recorded Sep 29, 202611-5024 contacts →

Exact match

“Omnicasa is a real estate software platform that has served real estate agents happily for almost 2 decades now.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMaringá, BrazilHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“A Flip é um software para gestão de relacionamento comercial de vendas e locação.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“Showdigs combines the power of streamlined lead tracking, lead-friendly scheduling, and on-demand fieldwork into one powerful software.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchBrasilia, BrazilHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“a OKE é uma empresa de tecnologia que atua no desenvolvimento e fornecimento da Plataforma OKE, um marketplace para administração de negócios imobiliários.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Sep 29, 202611-5018 contacts →

Exact match

“Jointly believes that diverse and widespread real estate ownership signifies freedom and ensures the fundamental right to comfortably be oneself.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchBrusque, BrazilHQ recorded Sep 29, 20261-1018 contacts →

Exact match

“Nos tempos de hoje, facilidade é a palavra-chave.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchPélussin, FranceHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Ideeri : Plus qu'un outil, un nouveau paradigme pour l'immobilier.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchHighlands Ranch, CO, United StatesHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Planning Pod is an online software platform built to simplify how professionals and organizations manage events and venues.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchBarueri, BrazilHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“A VIVALISTO oferece soluções inovadoras para integrar e automatizar os diversos serviços das transações imobiliárias, o que permite que os corretores e imobiliárias foquem seus…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchHoogeveen, NetherlandsHQ recorded Sep 29, 202611-5013 contacts →

Exact match

“Slimme software voor corporaties om woningen te beheren, verkopen en verhuren, bedrijfsmatig onroerend goed te beheren, studentenkamers te verhuren en parkeergelegenheden te…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchParis, FranceHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“Une part significative du temps d'un agent immobilier est consacré à des tâches administratives et de la prospection commerciale.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchGothenburg, SwedenHQ recorded Sep 29, 20261-1013 contacts →

Exact match

“High Estate is a new generation of software for real estate agents – a complete software suite powered by AI that is transforming the real estate industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchHamilton, ON, CanadaHQ recorded Sep 29, 202611-5011 contacts →

Exact match

“QReserve is a software used to schedule thousands of meeting rooms, laboratories, offices, desks, equipment, amenities, and people every day!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 328 open house scheduling software companies worldwide

See the full list, filter by size, metro and specialty, and access 778 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open house scheduling software companies worldwide at a glance

As of Sep 29, 2026
28.1%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · Paris
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
211
11-50
96
51-200
12
201-500
2
501-1,000
4
1,001-5,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for open house scheduling software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “open house scheduling software companies” 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. 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 778 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 September 29, 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.

Open house scheduling software companies by location

3 lists · largest first

Every Open house scheduling software companies 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 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 “open house scheduling software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open house scheduling software companies are there worldwide?

RevenueBase identified 328 company matches for open house scheduling software companies worldwide as of September 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?

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

Which country has the most open house scheduling software companies?

The United States leads with 68 companies, followed by Brazil (59) and France (28). Every open house scheduling software companies list by country and city is linked on this page.

Which city has the most open house scheduling software companies?

Paris leads with 8 company records, followed by Indaiatuba (4) and London (4).

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 778 professional contacts with verified work emails tracked across these 328 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 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 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.