Company lists · Data refreshed September 2026

Top 25 Mls software development companies based in the United States

RevenueBase identified 351 company matches for mls software development companies associated with the United States as of September 2026 and tracks 22,438 professional contacts across them, including 5,725 with verified work emails. Denver is the largest hub.

This list covers company matches for mls software development companies 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 September 28, 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 Sep 28, 2026 How this list was built
351Companies
22,438Contacts tracked
5,725Verified emails
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The 25 largest mls software development companies based in the United States

Ranked by team size
Top 25 of 351 company matches for mls software development companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchSanta Barbara, CA, United StatesHQ recorded Sep 28, 202610001+6,294 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 · Sep 28, 2026 · View company records in RevenueBase
2Exact matchPhoenix, AZ, United StatesHQ recorded Sep 28, 202610001+5,070 contacts →

Exact match

“HomeSmart is a revolutionary real estate enterprise powered by our proprietary end-to-end technology platform.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchEmeryville, CA, United StatesHQ recorded Sep 28, 2026n/a1,825 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchDallas, TX, United StatesHQ recorded Sep 28, 2026201-500700 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 · Sep 28, 2026 · View company records in RevenueBase
5Exact matchMurray, UT, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6Exact matchOxford, MS, United StatesHQ recorded Sep 28, 2026201-500295 contacts →

Exact match

“We are a team of skilled developers, UX designers, marketing professionals, customer service specialists, software engineers and much more.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchBoise, ID, United StatesHQ recorded Sep 28, 202651-200212 contacts →

Exact match

“IDX Exchange is a real estate technology company offering SaaS solutions for brokers, agents, and homeowners.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchAltamonte Springs, FL, United StatesHQ recorded Sep 28, 202651-200117 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 · Sep 28, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Sep 28, 202651-20096 contacts →

Exact match

“Epixel Solutions the leading MLM software provider with a dynamic team of professionals to develop customized MLM Software that fits your business needs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchDallas, TX, United StatesHQ recorded Sep 28, 202651-20088 contacts →

Exact match

“Real Geeks was built by an agent for agents.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchWestlake Village, CA, United StatesHQ recorded Sep 28, 202651-20085 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLaguna Beach, CA, United StatesHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“Constellation1 is an all-in-one brand of award-winning front and back office technology solutions for real estate agents, brokerages, and MLSs.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 28, 202651-20073 contacts →

Exact match

“Perchwell is the modern data and workflow platform for residential real estate.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchSunnyvale, CA, United StatesHQ recorded Sep 28, 202651-20068 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchNewark, DE, United StatesHQ recorded Sep 28, 202651-20064 contacts →

Exact match

“WELCOME TO REALTYNA® If you are looking for a flexible, scalable and affordable web / mobile solution for your Real Estate business, you are in the right place.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchLouisville, KY, United StatesHQ recorded Sep 28, 202651-20061 contacts →

Exact match

“Sierra Interactive develops residential real estate software and services for agents, teams and brokers in the U.S.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchNorth Canton, OH, United StatesHQ recorded Sep 28, 202611-5059 contacts →

Exact match

“About Delta Media Group, Inc.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchKnoxville, TN, United StatesHQ recorded Sep 28, 202651-20055 contacts →

Exact match

“Paradym, powered by Constellation1, is a technology and coaching company that makes it easy for real estate pros to create and share stories about properties, places, and people…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchIrvine, CA, United StatesHQ recorded Sep 28, 202611-5051 contacts →

Exact match

“First American Software Solutions Group provides custom software solutions for the real estate and financial services industries, including application and database development…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSeattle, IL, United StatesHQ recorded Sep 28, 2026501-1,00051 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 · Sep 28, 2026 · View company records in RevenueBase
21Exact matchKnoxville, TN, United StatesHQ recorded Sep 28, 202611-5048 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 · Sep 28, 2026 · View company records in RevenueBase
22Exact matchBerkeley, CA, United StatesHQ recorded Sep 28, 202611-5046 contacts →

Exact match

“iHomefinder has long stood at the forefront of real estate technology innovation for over 20 years.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchSan Jose, CA, United StatesHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“We are committed to your real estate business's success.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Sep 28, 202611-5038 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 · Sep 28, 2026 · View company records in RevenueBase
25Exact matchSyosset, United StatesHQ recorded Sep 28, 2026n/a36 contacts →

Exact match

“If you are serious about a career in real estate - we are serious about helping you be successful We have the training to show you how to make money and the leads that can get you…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 351 mls software development companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,725 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mls software development companies based in the United States at a glance

As of Sep 28, 2026
25.5%Verified-email coverage
63.9Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Denver
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
112
51-200
41
201-500
13
501-1,000
4
1,001-5,000
3
10001+
3

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 351 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 “mls software development 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. 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 5,725 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 28, 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 “mls software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mls software development companies are there based in the United States?

RevenueBase identified 351 company matches for mls software development companies associated with the United States 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?

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

Which city has the most mls software development companies?

Denver leads with 8 company records, followed by Miami (8) and Austin (7).

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 5,725 professional contacts with verified work emails tracked across these 351 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 28, 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.