Company lists · Data refreshed September 2026
Top 25 Open house management software companies worldwide
RevenueBase identified 1,521 open house management software companies worldwide as of September 2026 and tracks 27,970 professional contacts across them, including 11,824 with verified work emails. The United States is the largest market and London the largest hub.
This list covers open house management software companies 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 open house management software companies 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.
The 25 largest open house management software companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 6,294 contacts → | ||||
Partial evidence “Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,558 contacts → | ||||
Partial evidence “Founded in 2003, Entrata® is a leading property management platform designed to power the entire resident lifecycle.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 700 contacts → | ||||
Indirect evidence “At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 686 contacts → | ||||
Partial evidence “At Storable, we're redefining property management for specialty real estate.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 479 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 461 contacts → | ||||
Partial evidence “Rently is guided by the desire to streamline leasing activity, optimize property management, and create premier resident experiences.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 339 contacts → | ||||
Indirect evidence “We help create thriving residential communities.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 297 contacts → | ||||
Indirect evidence “Aareon ist Europas etablierter Anbieter von SaaS-Lösungen für die Immobilienwirtschaft und Wegbereiter für die digitale Zukunft der Branche.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 291 contacts → | ||||
Strong evidence “Inhabit is a software company serving the residential and vacation property management industries.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 287 contacts → | ||||
Strong evidence “Hostaway is the world's leading vacation rental management software, perfect for those with 2 to listings.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 284 contacts → | ||||
Partial evidence “Buildium is the only property management solution that helps real estate professionals win new business from property owners and community associations seeking services.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 255 contacts → | ||||
Strong evidence “DoorLoop is redefining property management software as the AI-native operating platform for innovative property management teams.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 214 contacts → | ||||
Indirect evidence “Somos Kenlo, uma empresa de tecnologia apaixonada por inovação e líder no mercado nacional em sistemas de gestão imobiliária.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 212 contacts → | ||||
Indirect evidence “IDX Exchange is a real estate technology company offering SaaS solutions for brokers, agents, and homeowners.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 205 contacts → | ||||
Strong evidence “Avantio offers-An all-in-one vacation rental management software to streamline your property management processes -A channel manager with connections to 50+ global, local, and…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 201 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 194 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 181 contacts → | ||||
Indirect evidence “Genea provides best-in-class innovation to drive the future of property technology.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 172 contacts → | ||||
Indirect evidence “Welcome to HappyCo!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 162 contacts → | ||||
Indirect evidence “We are here to level up the real estate industry, one user, one business, and one action at a time.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 160 contacts → | ||||
Indirect evidence “Orisha Real Estate est un éditeur de logiciels SaaS dédiés aux professionnels de l’immobilier.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 135 contacts → | ||||
Strong evidence “Rentvine is the fastest-growing property management software in the single-family rentals industry.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 132 contacts → | ||||
Partial evidence “ResMan® provides innovative technology solutions to the property management industry by making property investments and operations more profitable and easier to manage.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 121 contacts → | ||||
Partial evidence “PropertyMe is Australia's #1 property management platform.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 119 contacts → | ||||
Indirect evidence “IESA Comunidades Tecnológicas es una empresa de desarrollo tecnológico nacida en España en 1985 y especializada en dar servicio y soluciones al sector de la Administración de…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: open house management software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names open house management software companies.
- Partial evidence
- Its own public description names part of open house management software companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name open house management software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,521 open house management software companies worldwide
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Open house management software companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
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 open house management software companies, 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 open house management software companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “open house management software companies”. 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 open house management software companies), 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 open house management software companies, 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, 11,824 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.
Open house management software companies by location
11 lists · largest firstEvery Open house management software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Open house management software companies based in the United States319
- Open house management software companies based in Brazil134
- Open house management software companies based in France87
- Open house management software companies based in the United Kingdom76
- Open house management software companies based in Germany58
- Open house management software companies based in Canada50
- Open house management software companies based in India48
- Open house management software companies based in Australia40
- Open house management software companies based in Spain31
- Open house management software companies based in the Netherlands31
Cities
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 open house management software companies, 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 open house management software companies are there worldwide?
RevenueBase identified 1,521 open house management software companies 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?
YARDI, headquartered in Santa Barbara, tops this list with the largest team on record.
Which country has the most open house management software companies?
The United States leads with 319 companies, followed by Brazil (134) and France (87). Every open house management software companies list by country and city is linked on this page.
Which city has the most open house management software companies?
London leads with 35 headquartered companies, followed by Paris (20) and New York (18).
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 11,824 verified decision-maker contacts tracked across these 1,521 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.