What Manatron does

Manatron is the legacy parent entity behind Aumentum Technologies, a US-focused software company that designs, develops, and markets web-based and client-server property tax and valuation software for local government agencies. The firm, founded in 1969 and headquartered in Portage, Michigan per firmographic records (with current operations centered in Niagara Falls, New York), serves county, city, and municipal governments responsible for property tax administration, land information management, and equitable property valuation.

The company's product architecture centers on two core platforms: Aumentum Tax, which provides end-to-end property tax administration including levy management, billing, collection, cashiering, and special assessments; and Aumentum Valuation, a fully integrated CAMA (Computer Assisted Mass Appraisal) solution with sketching and workflow technologies for equitable appraisals. These core products are extended through specialized sub-products (Ascend, Kansas Patriot & Countyworks, MVP Tax, T2, VCSTax, customCAMA, ProVal) tailored to specific state and county requirements, and a constituent-facing portal called Aumentum Public Access that enables self-service access to property and tax information. The platform collectively manages 35 million parcels and $120 billion in property tax revenue across more than 1,000 government agencies in 39 US states.

Aumentum Technologies operates a sales-led, consultative go-to-market model selling directly to government agencies through enterprise sales motions, supported by an annual user conference (Amplify) and content marketing. Revenue is generated through software licensing and subscription arrangements with local government clients; pricing is not publicly disclosed. The business carries no public listing, no disclosed parent company, and no recent funding activity beyond a small 2011 round; the 2009 acquisition of Software Techniques is the most significant strategic event in the historical record.

Name

Manatron

Legal name

Aumentum Technologies

Website

https://manatron.com

Company type

Private

Founded year

1969

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

Manatron (operating as Aumentum Technologies) provides web-based and client-server property tax and CAMA valuation software to over 1,000 local government agencies across 39 US states, managing 35 million parcels and $120 billion in property tax revenue through subscription and licensing arrangements.

Ownership category

akta.pro rank

Product category

Government Property Tax & Appraisal Software

NAICS

Software Publishers (5132)

SIC

Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Machinery & Equipment / FF&E Valuation (for Real Estate Context) (BPAJAKAH)

Keywords

• Property tax software
• CAMA systems
• Mass appraisal software
• Government tax administration
• Land records software

Headquarters

HQ city

Portage

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Software Licensing and Subscriptions: Aumentum Technologies provides property tax and valuation software solutions to local government agencies, likely through annual software licensing or subscription agreements. The company manages 35 million parcels and $120 billion in property tax revenue across 1,000+ government agencies.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Manatron, through its Aumentum Technologies brand, designs, develops, and markets web-based and client-server property tax and valuation software for local government. The core offering is an integrated suite that combines property tax administration (levy, billing, collection, cashiering, special assessments) with Computer Assisted Mass Appraisal (CAMA) valuation, sketching, and workflow tools, plus a constituent self-service public access portal. The suite is sold as standalone products and specialized sub-products to counties, cities, and municipalities in the United States.

Product overview

Aumentum Technologies offers a unified platform-plus-modules architecture for local government property tax and valuation management. The portfolio centers on two core products: Aumentum Tax (providing levy management, billing, collection, cashiering, and special assessments) and Aumentum Valuation (a CAMA solution with sketching and workflow tools). These core offerings are supplemented by specialized sub-products including Ascend, Kansas Patriot & Countyworks, MVP Tax, T2, VCSTax, customCAMA, and ProVal. Aumentum Public Access rounds out the offering as a constituent-facing portal for self-service access to property and tax information. The company serves over 1,000 government agencies across 39 states, managing 35 million parcels and $120 billion in property tax revenue.

Differentiator

Problem solved

Functional benefit

Brands

• Aumentum Tax: Property Tax Software that Simplifies Revenue Management for Local Government - provides jurisdictions a complete range of property tax software tools including levy management, billing, collection, cashiering, and special assessments.
• Aumentum Valuation
• Aumentum Public Access
• Ascend
• customCAMA
• ProVal
• T2
• VCSTax
• MVP Tax
• Kansas Patriot & Countyworks
• Amplify

Products and services

• Aumentum Tax Property tax software that gives jurisdictions a complete range of property tax tools including levy management, billing, collection, cashiering, and special assessments, used by local governments to accurately and fairly apply property taxes.
• Ascend Standalone tax collection solution within the Aumentum tax product line for local government jurisdictions.
• Kansas Patriot & Countyworks Tax collection and management solution for county-level government jurisdictions.
• MVP Tax Tax collection solution within the Aumentum Tax product line for local government jurisdictions.
• T2 (Tax Collection) Tax collection solution offered by Aumentum Technologies for local government jurisdictions.
• VCSTax Tax collection solution within the Aumentum Tax product line for local government jurisdictions.
• Aumentum Valuation Fully integrated Computer Assisted Mass Appraisal (CAMA) and Assessment solution that includes a complete range of tools, sketching, and workflow technologies to assist appraisers in completing equitable property valuations.
• customCAMA Customizable Computer Assisted Mass Appraisal solution within the Aumentum Valuation product line for specialized appraisal needs.
• ProVal Professional property valuation solution within the Aumentum Valuation product line.
• Aumentum Public Access Constituent-facing portal that enables government agencies to provide convenient online access to property tax information and services on their websites, increasing constituent satisfaction and operational efficiency.

Quantifiable outcome

• Over 1,000 government agencies served across 39 states
• +2 more outcomes

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature10 records

Scale indicators5 records

Recent moves4 records

Expansion highlights4 records

Broad incumbents

• Oracle (Public Sector): Large enterprise software incumbent with public sector ERP and tax/revenue management capabilities that overlap with Aumentum's broader financial workflows in larger jurisdictions.
• Harris Computer: Vertical market software aggregator that owns similar government/public sector software businesses and operates a roll-up strategy comparable to Aumentum's historical product acquisition approach.
• Thomson Reuters: Large incumbent with tax, property, and government-focused information and software solutions that overlap with elements of Aumentum's assessment and valuation use cases.
• SAP (Public Sector): Large enterprise software incumbent with public sector ERP and finance offerings that compete for larger local government finance/billing RFPs alongside Aumentum.

Emerging players

• OpenGov: Emerging cloud-native government budgeting, accounting, and transparency platform that overlaps with Aumentum's financial workflows in local government finance.

Direct peers

• Patriot Properties: Direct competitor offering mass appraisal (CAMA) software for property assessors, addressing the same valuation workflow as Aumentum Valuation and customCAMA.
• Granicus: Government technology provider with adjacent offerings in records management, public access portals, and constituent engagement that overlap with Aumentum Public Access.
• BS&A Software: Direct competitor offering property assessment, tax billing and collection, and other local government software to counties and municipalities with comparable workflow coverage to Aumentum.
• CentralSquare Technologies: Public sector software provider with overlapping offerings in finance/utilities billing, citizen engagement, and ERP for local governments comparable to Aumentum's customer base.
• Tyler Technologies: Largest direct competitor in government software, with overlapping property tax/assessment (iasWorld), public records, and ERP offerings targeted at the same county and municipal customers as Aumentum.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Manatron