Company lists · Data refreshed November 2026

Top 25 Real estate api providers worldwide

RevenueBase identified 4,674 company matches for real estate api providers worldwide as of November 2026 and tracks 117,419 professional contacts across them, including 37,516 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for real estate api providers 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 November 6, 2026. Country and city lists for real estate api providers 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 Nov 6, 2026 How this list was built
4,674Companies
117,419Contacts tracked
37,516Verified emails
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The 25 largest real estate api providers worldwide

Ranked by team size
Top 25 of 4,674 company matches for real estate api providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNew York, TX, United StatesHQ recorded Nov 6, 2026n/a30,893 contacts →

Exact match

“Compass is a real estate technology company with a powerful end-to-end platform that supports the entire buying and selling workflow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 6, 202610001+6,685 contacts →

Exact match

“Since 1984, Yardi has grown into the leading provider of high-performance software for the real estate industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchArlington, VA, United StatesHQ recorded Nov 6, 20265,001-10,0006,178 contacts →

Exact match

“CoStar Group (NASDAQ: CSGP) is a global leader in commercial real estate information, analytics, online marketplaces, and 3D digital twin technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchShelton, CT, United StatesHQ recorded Nov 6, 20261,001-5,0003,913 contacts →

Exact match

“From Manhattan to Maine, Naples to Nantucket, William Raveis Real Estate, Mortgage & Insurance sets the gold standard for civilized real estate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAustin, TX, United StatesHQ recorded Nov 6, 20261,001-5,0003,017 contacts →

Exact match

“Realtor.com® is the trusted resource for home buyers, sellers and dreamers, offering the most comprehensive source of for-sale properties, among competing national sites, and the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 6, 20261,001-5,0002,453 contacts →

Exact match

“Anarock is a leading Indian real estate services company with diversified interests across the real estate lifecycle and deploys its proprietary technology platform to accelerate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026n/a2,242 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoida, IndiaHQ recorded Nov 6, 2026501-1,0002,003 contacts →

Exact match

“Company Vision:'To be the one-stop destination for smarter solutions related to all property needs' Now follow Magicbricks on https://bit.ly/2Qva9XG Life @ Magicbricks…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEmeryville, CA, United StatesHQ recorded Nov 6, 2026n/a1,846 contacts →

Exact match

“ZipRealty is a leading national real estate brokerage and provider of proprietary technology and online marketing tools for the brokerage industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,0001,721 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 2026501-1,000980 contacts →

Exact match

“Homes.com is the only portal built on the principle of “Your Listing, Your Lead,” which means we always prominently display the listing agent’s name, photo, and brokerage on their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchTampa, FL, United StatesHQ recorded Nov 6, 2026501-1,000782 contacts →

Exact match

“Whether you are a first time home buyer or a seasoned investor our VIP Home Buying System will provide you with FREE computerized access to the Hot New Listings in your price…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchDallas, ON, United StatesHQ recorded Nov 6, 2026201-500774 contacts →

Exact match

“At Lone Wolf Technologies, we believe making tech for real estate is about much more than just making the best tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNoida, IndiaHQ recorded Nov 6, 20265,001-10,000675 contacts →

Exact match

“Launched in 2005, 99acres.com is the ultimate destination for everything real estate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261,001-5,000629 contacts →

Exact match

“We have combined RealEstate.com with Zillow.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanta Clara, CA, United StatesHQ recorded Nov 6, 20261,001-5,000553 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMoscow, RussiaHQ recorded Nov 6, 20261,001-5,000465 contacts →

Exact match

“Циан, продуктовая IT-компания, которая входит в топ-15 лучших сервисов по недвижимости в мире, в 20-ку самых дорогих компаний Рунета по версии журнала Forbes и золотой список…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLaval, QC, CanadaHQ recorded Nov 6, 2026501-1,000409 contacts →

Exact match

“Via Capitale est un chef de file en matière de nouveautés dans le courtage immobilier; la bannière est fière d’avoir lancé sur le marché de nombreux outils de recherche pour…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPretoria, South AfricaHQ recorded Nov 6, 202651-200365 contacts →

Exact match

“As South Africa's leading property platform, we believe long-term success comes from partnership.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCoral Gables, FL, United StatesHQ recorded Nov 6, 2026201-500356 contacts →

Exact match

“With over 475 agents and counting and several offices throughout South Florida, Real Estate Sales Force (RESF) is leading the revolution in today’s evolving market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNoida, IndiaHQ recorded Nov 6, 2026n/a347 contacts →

Exact match

“Hyper growth, profitability, category leadership, Digital disruption.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500340 contacts →

Exact match

“Dream Town is where innovation meets excellence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-500299 contacts →

Exact match

“Wüest Partner is an innovative and independent service provider in the real estate industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000280 contacts →

Exact match

“Xceligent, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMogale City, South AfricaHQ recorded Nov 6, 2026n/a272 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,674 real estate api providers worldwide

See the full list, filter by size, metro and specialty, and access 37,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Real estate api providers worldwide at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
25.1Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,929
11-50
1,201
51-200
263
201-500
81
501-1,000
21
1,001-5,000
23
5,001-10,000
6
10001+
14

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 real estate api providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “real estate api providers” 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 37,516 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 November 6, 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.

Real estate api providers by location

15 lists · largest first

Every Real estate api providers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “real estate api providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate api providers are there worldwide?

RevenueBase identified 4,674 company matches for real estate api providers worldwide as of November 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?

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

Which country has the most real estate api providers?

The United States leads with 1,354 companies, followed by Brazil (685) and India (247). Every real estate api providers list by country and city is linked on this page.

Which city has the most real estate api providers?

Sao Paulo leads with 73 company records, followed by Miami (42) and Dubai (41).

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 37,516 professional contacts with verified work emails tracked across these 4,674 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 November 6, 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.