Experienced Team
Bringing six decades of deep industry expertise to local government with best in class Property Tax and Valuation Solutions.
Experienced Team. Trusted Partner. Innovative Solutions.
Innovative Solutions
Leveraging deep subject matter expertise and our valued client relationships to continually develop and deliver timely, responsive technology solutions.
Trusted Partner
Over 1,000 government agencies trust us to support their needs so they can support the public.
Aumentum Technologies simplifies the way governments manage land information and property tax revenue.
1000
Governments
helped across 39 states
35
Million
parcels managed
120
Billion
in property tax revenue
Aumentum Solutions Across America
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Amplify 2026
Join us for Amplify 2026 in New Orleans, Louisiana September 20-23
Aumentum Public Access
Aumentum Public Access is an easy to-use and cost effective solution your government can use to provide a higher-level of customer-service while increasing operational efficiency and the satisfaction of your constituents.
Aumentum Tax
Aumentum Tax is a modern, flexible property tax solution designed to simplify revenue management for local governments.
Aumentum Valuation
Aumentum Valuation is our fully integrated CAMA (Computer Assisted Mass Appraisal) and Assessment solution that includes a complete range of tools, sketching, and workflow technologies to assist the Appraiser in completing equitable valuations.