Company lists · Data refreshed September 2026
Top 25 Property tax assessment software companies based in the United States
RevenueBase identified 147 company matches for property tax assessment software companies associated with the United States as of September 2026 and tracks 2,016 professional contacts across them, including 838 with verified work emails. Dallas is the largest hub.
This list covers company matches for property tax assessment 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 29, 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.
The 25 largest property tax assessment software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 166 contacts → | ||||
Exact match “Since 1975, Vision Government Solutions has been providing the highest quality Appraisal Services and CAMA Software in the industry to assessing departments located throughout the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 2 | 144 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 29, 2026 · View company records in RevenueBase | |||||
| 3 | 135 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 29, 2026 · View company records in RevenueBase | |||||
| 4 | 123 contacts → | ||||
Exact match “Ownwell helps property owners reduce the costs of owning real estate.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 5 | 114 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 29, 2026 · View company records in RevenueBase | |||||
| 6 | 68 contacts → | ||||
Exact match “We understand that searching for the right property tax firm can be a hassle.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 7 | 62 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 29, 2026 · View company records in RevenueBase | |||||
| 8 | 62 contacts → | ||||
Exact match “Manatron is now Thomson Reuters Aumentum.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 9 | 51 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 29, 2026 · View company records in RevenueBase | |||||
| 10 | 43 contacts → | ||||
Exact match “CAMA | Property Tax | GIS | Online Portal Integrated Land Records Software for Local Government” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 11 | 43 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 29, 2026 · View company records in RevenueBase | |||||
| 12 | 33 contacts → | ||||
Exact match “Since 1987, BRADFORD TECHNOLOGIES has been dedicated to producing innovative solutions for Valuation Professionals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 13 | 28 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 29, 2026 · View company records in RevenueBase | |||||
| 14 | 24 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 29, 2026 · View company records in RevenueBase | |||||
| 15 | 23 contacts → | ||||
Exact match “GovEase is a software application company focused on building innovative products for state and local governments.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 17 | 22 contacts → | ||||
Exact match “Accumatch provides property tax services, real estate information services and in-sourced automation solutions to the financial services industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 18 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 19 | 18 contacts → | ||||
Exact match “We inform municipalities and educate property owners by delivering the most reliable and accurate property tax assessment process.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 20 | 17 contacts → | ||||
Exact match “L.L.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “At Property Tax Resources we believe that property tax consulting should be based on a deeply embedded relationship with our Clients and their operations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “DePasquale, Kelley & Company is committed to delivering the highest quality services in the property tax assessment industry.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “Accomplished Design.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “FB Tax management, LLC provides nationwide property tax reporting, payments, delinquent monitoring, and document procurement.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “property tax assessment software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 147 property tax assessment software companies based in the United States
See the full list, filter by size, metro and specialty, and access 838 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Property tax assessment software companies based in the United States at a glance
As of Sep 29, 2026Companies by employee count
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 147 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 assessment 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 838 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 29, 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 assessment software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many property tax assessment software companies are there based in the United States?
RevenueBase identified 147 company matches for property tax assessment 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?
Vision Government Solutions, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most property tax assessment software companies?
Dallas leads with 7 company records, followed by Houston (5) and Austin (4).
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 838 professional contacts with verified work emails tracked across these 147 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 147 property tax assessment software companies based in the United States. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 property tax assessment software companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 147 matching company records for property tax assessment software companies based in the United States, with 2,016 tracked contacts and 838 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 property tax assessment software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Vision Government Solutions, INCvgsi.comHQ: Hudson, MA, United StatesReported employees: 201-500 | Hudson, MA, United States | 201-500 | Exact match | 166 contacts → |
“Since 1975, Vision Government Solutions has been providing the highest quality Appraisal Services and CAMA Software in the industry to assessing departments located throughout the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Opteon USAopteonusa.comHQ: Toledo, OH, United StatesReported employees: 201-500 | Toledo, OH, United States | 201-500 | Exact match | 144 contacts → |
“Opteon is an international provider of valuation, advisory, and property services through innovative software solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Just Appraisedjustappraised.comHQ: Palo Alto, CA, United StatesReported employees: 51-200 | Palo Alto, CA, United States | 51-200 | Exact match | 135 contacts → |
“Just Appraised builds modern software for county assessors and local government offices to manage property data, records, and public requests with confidence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Ownwellownwell.comHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 123 contacts → |
“Ownwell helps property owners reduce the costs of owning real estate.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Aumentum Technologiesaumentumtech.comHQ: Niagara Falls, NY, United StatesReported employees: 201-500 | Niagara Falls, NY, United States | 201-500 | Exact match | 114 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Advantax, INCadvantax.comHQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 68 contacts → |
“We understand that searching for the right property tax firm can be a hassle.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  TAX Compliance, INCcscglobal.comHQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 62 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Manatrontax.thomsonreuters.comHQ: Portage, MI, United StatesReported employees: 501-1,000 | Portage, MI, United States | 501-1,000 | Exact match | 62 contacts → |
“Manatron is now Thomson Reuters Aumentum.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Farragut Systems, INCfarragut.com HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Devnet Incorporateddevnetinc.comHQ: Sycamore, IL, United StatesReported employees: 51-200 | Sycamore, IL, United States | 51-200 | Exact match | 43 contacts → |
“CAMA | Property Tax | GIS | Online Portal Integrated Land Records Software for Local Government” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Quality Data Service INCqds.bizHQ: Waterbury, CT, United StatesReported employees: 51-200 | Waterbury, CT, United States | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Bradford Technologiesbradfordsoftware.comHQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 33 contacts → |
“Since 1987, BRADFORD TECHNOLOGIES has been dedicated to producing innovative solutions for Valuation Professionals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Texas Protaxtexasprotax.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 28 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bettencourt TAX Advisors, LLCbtanow.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 24 contacts → |
“Bettencourt Tax Advisors, LLC provides property tax solutions for Commercial and Industrial customers like you.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Goveasegovease.com HQ: Madison, MS, United StatesReported employees: 11-50 | Madison, MS, United States | 11-50 | Exact match | 23 contacts → |
“GovEase is a software application company focused on building innovative products for state and local governments.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Xsoft, INCxsoftinc.comHQ: Noblesville, IN, United StatesReported employees: 11-50 | Noblesville, IN, United States | 11-50 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Accumatchaccumatch.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 22 contacts → |
“Accumatch provides property tax services, real estate information services and in-sourced automation solutions to the financial services industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Patriot Properties, INCpatriotproperties.comHQ: Marblehead, MA, United StatesReported employees: 11-50 | Marblehead, MA, United States | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Accurate Appraisal LLCaccurateassessor.comHQ: Menasha, WI, United StatesReported employees: 11-50 | Menasha, WI, United States | 11-50 | Exact match | 18 contacts → |
“We inform municipalities and educate property owners by delivering the most reliable and accurate property tax assessment process.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | LOW Associates INClllow.com HQ: South Bend, IN, United StatesReported employees: 11-50 | South Bend, IN, United States | 11-50 | Exact match | 17 contacts → |
“L.L.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Arkansas Cama Technologyarcamatech.com HQ: Little Rock, AR, United StatesReported employees: 11-50 | Little Rock, AR, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Property TAX Resources, LLCptaxresources.com HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 14 contacts → |
“At Property Tax Resources we believe that property tax consulting should be based on a deeply embedded relationship with our Clients and their operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Depasquale, Kelley & Companydkctax.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 14 contacts → |
“DePasquale, Kelley & Company is committed to delivering the highest quality services in the property tax assessment industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | United TAX Services, INCunitedtaxco.com HQ: Plano, TX, United StatesReported employees: 1-10 | Plano, TX, United States | 1-10 | Exact match | 13 contacts → |
“Accomplished Design.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | FB TAX Managementfbtm.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“FB Tax management, LLC provides nationwide property tax reporting, payments, delinquent monitoring, and document procurement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Property tax assessment software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for property tax assessment software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many property tax assessment software companies did RevenueBase find based in the United States?
The saved snapshot records 147 matching company records, 2,016 tracked contacts and 838 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 property tax assessment software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/property-tax-assessment-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
- Real estate companies based in the United States
Company intelligence · public preview
Top 25 property tax assessment software companies based in the United States
RevenueBase records 147 matching company records for property tax assessment software companies based in the United States, with 2,016 tracked contacts and 838 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 property tax assessment software companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Vision Government Solutions, INCvgsi.com HQ: Hudson, MA, United StatesReported employees: 201-500 | Hudson, MA, United States | 201-500 | Exact match | 166 contacts → |
“Since 1975, Vision Government Solutions has been providing the highest quality Appraisal Services and CAMA Software in the industry to assessing departments located throughout the…” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Opteon USAopteonusa.com HQ: Toledo, OH, United StatesReported employees: 201-500 | Toledo, OH, United States | 201-500 | Exact match | 144 contacts → |
“Opteon is an international provider of valuation, advisory, and property services through innovative software solutions.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Just Appraisedjustappraised.com HQ: Palo Alto, CA, United StatesReported employees: 51-200 | Palo Alto, CA, United States | 51-200 | Exact match | 135 contacts → |
“Just Appraised builds modern software for county assessors and local government offices to manage property data, records, and public requests with confidence.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ownwellownwell.com HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 123 contacts → |
“Ownwell helps property owners reduce the costs of owning real estate.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Aumentum Technologiesaumentumtech.com HQ: Niagara Falls, NY, United StatesReported employees: 201-500 | Niagara Falls, NY, United States | 201-500 | Exact match | 114 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Advantax, INCadvantax.com HQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 68 contacts → |
“We understand that searching for the right property tax firm can be a hassle.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TAX Compliance, INCcscglobal.com HQ: San Diego, CA, United StatesReported employees: 51-200 | San Diego, CA, United States | 51-200 | Exact match | 62 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Manatrontax.thomsonreuters.com HQ: Portage, MI, United StatesReported employees: 501-1,000 | Portage, MI, United States | 501-1,000 | Exact match | 62 contacts → |
“Manatron is now Thomson Reuters Aumentum.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Farragut Systems, INCfarragut.com HQ: Durham, NC, United StatesReported employees: 51-200 | Durham, NC, United States | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Devnet Incorporateddevnetinc.com HQ: Sycamore, IL, United StatesReported employees: 51-200 | Sycamore, IL, United States | 51-200 | Exact match | 43 contacts → |
“CAMA | Property Tax | GIS | Online Portal Integrated Land Records Software for Local Government” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Quality Data Service INCqds.biz HQ: Waterbury, CT, United StatesReported employees: 51-200 | Waterbury, CT, United States | 51-200 | Exact match | 43 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bradford Technologiesbradfordsoftware.com HQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 33 contacts → |
“Since 1987, BRADFORD TECHNOLOGIES has been dedicated to producing innovative solutions for Valuation Professionals.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Texas Protaxtexasprotax.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 28 contacts → |
“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 description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bettencourt TAX Advisors, LLCbtanow.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 24 contacts → |
“Bettencourt Tax Advisors, LLC provides property tax solutions for Commercial and Industrial customers like you.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Goveasegovease.com HQ: Madison, MS, United StatesReported employees: 11-50 | Madison, MS, United States | 11-50 | Exact match | 23 contacts → |
“GovEase is a software application company focused on building innovative products for state and local governments.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Xsoft, INCxsoftinc.com HQ: Noblesville, IN, United StatesReported employees: 11-50 | Noblesville, IN, United States | 11-50 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Accumatchaccumatch.com HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 22 contacts → |
“Accumatch provides property tax services, real estate information services and in-sourced automation solutions to the financial services industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Patriot Properties, INCpatriotproperties.com HQ: Marblehead, MA, United StatesReported employees: 11-50 | Marblehead, MA, United States | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Accurate Appraisal LLCaccurateassessor.com HQ: Menasha, WI, United StatesReported employees: 11-50 | Menasha, WI, United States | 11-50 | Exact match | 18 contacts → |
“We inform municipalities and educate property owners by delivering the most reliable and accurate property tax assessment process.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | LOW Associates INClllow.com HQ: South Bend, IN, United StatesReported employees: 11-50 | South Bend, IN, United States | 11-50 | Exact match | 17 contacts → |
“L.L.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Arkansas Cama Technologyarcamatech.com HQ: Little Rock, AR, United StatesReported employees: 11-50 | Little Rock, AR, United States | 11-50 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Property TAX Resources, LLCptaxresources.com HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 14 contacts → |
“At Property Tax Resources we believe that property tax consulting should be based on a deeply embedded relationship with our Clients and their operations.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Depasquale, Kelley & Companydkctax.com HQ: Irvine, CA, United StatesReported employees: 1-10 | Irvine, CA, United States | 1-10 | Exact match | 14 contacts → |
“DePasquale, Kelley & Company is committed to delivering the highest quality services in the property tax assessment industry.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | United TAX Services, INCunitedtaxco.com HQ: Plano, TX, United StatesReported employees: 1-10 | Plano, TX, United States | 1-10 | Exact match | 13 contacts → |
“Accomplished Design.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | FB TAX Managementfbtm.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“FB Tax management, LLC provides nationwide property tax reporting, payments, delinquent monitoring, and document procurement.” Recorded description excerpt · September 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 147 company matches
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Property tax assessment software companies: dataset insights
September 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
147 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 147 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for property tax assessment software companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many property tax assessment software companies did RevenueBase find based in the United States?
The saved snapshot records 147 matching company records, 2,016 tracked contacts and 838 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Cite this list
RevenueBase Data Team. Top 25 property tax assessment software companies based in the United States. Snapshot: September 29, 2026. https://revenuebase.ai/companies/property-tax-assessment-software-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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