Company lists · Data refreshed September 2026

Top 25 Property tax software companies based in the United States

RevenueBase identified 220 company matches for property tax software companies associated with the United States as of September 2026 and tracks 5,944 professional contacts across them, including 2,749 with verified work emails. Houston is the largest hub.

This list covers company matches for property tax software 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 21, 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 21, 2026 How this list was built
220Companies
5,944Contacts tracked
2,749Verified emails
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The 25 largest property tax software companies based in the United States

Ranked by team size
Top 25 of 220 company matches for property tax software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchCentennial, CO, United StatesHQ recorded Sep 21, 20261,001-5,0002,363 contacts →

Exact match

“For 25+ years, we’ve transformed the way government agencies serve their communities, providing software that delivers superior customer experiences, greater flexibility, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchCharlotte, NC, United StatesHQ recorded Sep 21, 202651-200266 contacts →

Exact match

“With over 550 clients in 24 states, Tax Management Associates (TMA) is a leader in assisting state and local governments to maximize their revenue streams.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchToledo, OH, United StatesHQ recorded Sep 21, 2026201-500144 contacts →

Exact match

“Opteon is an international provider of valuation, advisory, and property services through innovative software solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLathrop, CA, United StatesHQ recorded Sep 21, 202651-200136 contacts →

Exact match

“CrossLink Professional Tax Solutions (CPTS) is a leading provider of professional tax software solutions for professional tax preparers across the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchPalo Alto, CA, United StatesHQ recorded Sep 21, 202651-200135 contacts →

Exact match

“Just Appraised builds modern software for county assessors and local government offices to manage property data, records, and public requests with confidence.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchAustin, TX, United StatesHQ recorded Sep 21, 202651-200123 contacts →

Exact match

“Ownwell helps property owners reduce the costs of owning real estate.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 21, 2026201-500115 contacts →

Exact match

“GovOS is a leading provider of transaction and compliance software for state and local governments to streamline property, licensing, and tax interactions with businesses and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNiagara Falls, NY, United StatesHQ recorded Sep 21, 2026201-500114 contacts →

Exact match

“Aumentum Technologies simplifies the property tax management life cycle for governments around the world empowering them to focus on what matters most – improving funding for…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-20089 contacts →

Exact match

“Tax Advisors Group (TAG) is a leading National property tax consulting firm that specializes in minimizing property taxes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchOverland Park, KS, United StatesHQ recorded Sep 21, 202651-20080 contacts →

Exact match

“Property Valuation Services is a boutique property tax consulting firm, specializing in the reduction of property tax liability for our clients.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Sep 21, 202651-20079 contacts →

Exact match

“Tax.com™ solutions are powered by the insights and ingenuity of some of the most renowned business tax professionals at Ryan whose experience and expertise form the bedrock on…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchElgin, IL, United StatesHQ recorded Sep 21, 202651-20068 contacts →

Exact match

“We understand that searching for the right property tax firm can be a hassle.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 202651-20062 contacts →

Exact match

“We help property tax and licensing professionals simplify their work and save them time, so they can focus on core business functions and their bottom line.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPortage, MI, United StatesHQ recorded Sep 21, 2026501-1,00062 contacts →

Exact match

“Manatron is now Thomson Reuters Aumentum.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchMcminnville, OR, United StatesHQ recorded Sep 21, 202651-20057 contacts →

Exact match

“TTR, The Tax Research Company, provides everything sales, use, and transaction tax-related.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchDurham, NC, United StatesHQ recorded Sep 21, 202651-20051 contacts →

Exact match

“Using the latest innovative technologies and data science at our core, Farragut is your proven partner in bringing equity, transformation and efficiency to property tax assessment.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSycamore, IL, United StatesHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“CAMA | Property Tax | GIS | Online Portal Integrated Land Records Software for Local Government”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchWaterbury, CT, United StatesHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“Founded in 1981 and based in Waterbury CT, our privately held corporation is involved in all aspects of Municipal Software development and related services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSan Jose, CA, United StatesHQ recorded Sep 21, 202611-5033 contacts →

Exact match

“Since 1987, BRADFORD TECHNOLOGIES has been dedicated to producing innovative solutions for Valuation Professionals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Sep 21, 202611-5030 contacts →

Exact match

“Property Tax Partners works seamlessly with property owners and in-house teams to proactively manage property tax liability.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchJefferson City, MO, United StatesHQ recorded Sep 21, 202611-5029 contacts →

Exact match

“MTW Solutions is a software company dedicated to providing specialized software products and services to state government agencies in the United States.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“We are a full service property tax firm and can assist you with all aspects of property tax management including value analysis, budget projections, lawsuit management, business…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchFlower Mound, TX, United StatesHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Build a More Successful and Productive Tax Office with TaxOffice 2004 TaxOffice 2004 for Windows is designed for forward-thinking Tax Offices who are committed to significantly…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchCollingswood, NJ, United StatesHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Keystone’s focus is in the development of superior information management solutions for municipal and county governments, and public school districts, currently targeting the…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchHouston, TX, United StatesHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“Bettencourt Tax Advisors, LLC provides property tax solutions for Commercial and Industrial customers like you.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 220 property tax software companies based in the United States

See the full list, filter by size, metro and specialty, and access 2,749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Property tax software companies based in the United States at a glance

As of Sep 21, 2026
46.2%Verified-email coverage
27.0Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Houston
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
82
51-200
31
201-500
5
501-1,000
1
1,001-5,000
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 220 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 “property tax 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. 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 2,749 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 21, 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 “property tax software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many property tax software companies are there based in the United States?

RevenueBase identified 220 company matches for property tax software 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?

Fast Enterprises, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most property tax software companies?

Houston leads with 11 company records, followed by Dallas (10) and Chicago (9).

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 2,749 professional contacts with verified work emails tracked across these 220 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 21, 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.