Company lists · Data refreshed November 2026

Top 25 Real estate mls data providers based in the United States

RevenueBase identified 1,045 company matches for real estate mls data providers associated with the United States as of November 2026 and tracks 9,689 professional contacts across them, including 1,492 with verified work emails. Miami is the largest hub.

This list covers company matches for real estate mls data providers associated with the United States, 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.

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
1,045Companies
9,689Contacts tracked
1,492Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest real estate mls data providers based in the United States

Ranked by team size
Top 25 of 1,045 company matches for real estate mls data providers based in the United States, 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 matchArlington, VA, United StatesHQ recorded Nov 6, 20261,001-5,000255 contacts →

Exact match

“Discover what the gold standard in commercial real estate means for you.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Realtors Property Resource® (RPR®) is NAR’s exclusive online real estate database providing REALTORS® with the analytical power to help their clients make better informed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAltamonte Springs, FL, United StatesHQ recorded Nov 6, 202651-200119 contacts →

Exact match

“Stellar MLS invests in people and technology to give brokers and agents the access they deserve to perfect, standardized data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWestlake Village, CA, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Rapattoni Corporation has been serving the real estate industry since 1970.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRidgeland, MS, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“Real Estate Professionals is a leader in real estate services in the greater Jackson MS metro area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNashville, TN, United StatesHQ recorded Nov 6, 202611-5090 contacts →

Exact match

“615) 301 1631: Instant access to search all the homes listed in Nashville Tennessee including MLS map search.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorth Bay Village, FL, United StatesHQ recorded Nov 6, 2026n/a83 contacts →

Exact match

“Search the MLS for Properties for Sale and for Rent”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChino Hills, CA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“California Regional MLS (CRMLS) services real estate professionals, representing 43 Associations and Boards throughout California and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPeabody, MA, United StatesHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“Customers use The Warren Group to identify new business opportunities through access to comprehensive real estate and mortgage data, analytics, and industry news coverage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20081 contacts →

Exact match

“Cherre, a Realpage company, is the leading real estate data intelligence platform for institutional investors, commercial operators, and real asset owners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKirkland, WA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“The Northwest Multiple Listing Service (NWMLS) is a member-owned, not-for-profit organization that facilitates cooperation among its member real estate firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSunnyvale, CA, United StatesHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“in 2008, RE InfoLink began doing business as MLSListings Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSandy, UT, United StatesHQ recorded Nov 6, 2026n/a71 contacts →

Exact match

“Haines Criss+Cross™ is an online property database that gives agents the property and homeowner information they need to identify qualified buyers and sellers to grow their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTempe, AZ, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“ARMLS® serves broker and agent subscribers in the Arizona and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchShrewsbury, MA, United StatesHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“As the largest multiple listing service in New England, MLS Property Information Network (MLS PIN) connects more than real estate professionals with millions of consumers across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“We believe that people deserve a better real estate experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGreenwood Village, CO, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“REcolorado's goal is to help real estate brokers, agents, and appraisers succeed!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRockville, MD, United StatesHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Bright MLS is made up of nine forward thinking MLSs (43 Associations), including MRIS, in the Mid-Atlantic region who put aside their differences and came together with a shared…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202611-5052 contacts →

Exact match

“Canopy Realtor® Association is Advancing the Profession and Improving Communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“For over 25 years, CRS Data has put the power of clear and current property information in the hands of real estate's leading professionals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLisle, IL, United StatesHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“MRED is dedicated to serving nearly real estate professionals in more than 7,500 offices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWinter Park, FL, United StatesHQ recorded Nov 6, 2026n/a43 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchFort Lauderdale, United StatesHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Best of Luxury Realty is a South Florida residential brokerage built from the consumer backward, with homeowners and sellers at the center.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSeattle, CA, United StatesHQ recorded Nov 6, 2026501-1,00040 contacts →

Exact match

“ShowingTime+ is modernizing real estate for the benefit of all agents, brokers and multiple listing services (MLSs).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“dynaConnections is an innovative software company that has been paving the way in MLS technology for over 20 years.”

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

Showing 25 of 1,045 real estate mls data providers based in the United States

See the full list, filter by size, metro and specialty, and access 1,492 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Real estate mls data providers based in the United States at a glance

As of Nov 6, 2026
15.4%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Miami
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
644
11-50
311
51-200
73
201-500
6
501-1,000
2
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,045 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “real estate mls data 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,492 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.

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 mls data providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many real estate mls data providers are there based in the United States?

RevenueBase identified 1,045 company matches for real estate mls data providers associated with the United States 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?

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

Which city has the most real estate mls data providers?

Miami leads with 29 company records, followed by New York (19) and San Francisco (14).

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 1,492 professional contacts with verified work emails tracked across these 1,045 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.

Ready to reach these companies? Verified emails and direct dials for all 1,045 real estate mls data providers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.