Address Comparison Evaluation (ACE)

A leader in interoperable solutions for public safety GIS and next generation core services (NGCS). Our expert team partners with clients to break down operational siloes and innovate NG9-1-1-ready solutions that are purpose-built for the public safety industry.

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DATAMARK Technologies' suite of products and services are designed to support the entire GIS life cycle, from data creation to updates and maintenance.

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We're bridging the gap between GIS data providers and Next Generation Core Services, delivering a seamless flow of precise geospatial data from inception to incident resolution.

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We've helped clients across the U.S. uncover more than 2M address candidates through ACE

Governments run on address data

Governments rely on address data to deliver critical services, support public safety, and make informed decisions. ACE uncovers the gaps traditional workflows miss, identifying missing, incomplete, and inconsistent addresses to help agencies build a more complete and trusted Master Address Point Dataset.

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Strengthen address data accuracy

ACE reveals missing, incomplete, and misaligned addresses, helping organizations build a more complete and trusted address dataset that supports operations, compliance, and critical decision-making.

Eliminate hidden risks

Missing or outdated addresses can create real-world consequences. ACE helps uncover and resolve gaps before they impact location validation, emergency response workflows, or other business-critical services.

A transparent, trusted process

Address data is critical infrastructure. ACE provides transparency, clear communication, and a repeatable approach that keeps your team informed and in control throughout the assessment process.

Clarity without complexity

ACE transforms complex address discovery processes into clear, actionable recommendations, helping your team improve data quality without increasing workload.

ACE helps you create a complete, accurate dataset you can trust

Identify opportunities for improvement and strengthen the quality and completeness of your address data. ACE helps you find the following:

Addresses

Missing primary address points not currently represented in your master dataset.

Subaddresses

Missing or incomplete sub-address information including buildings, floors, units, and rooms.

Unofficial Addresses

Address candidates created outside official addressing workflows.

Supporting NG9-1-1 readiness

ACE helps agencies build a complete, accurate address dataset by uncovering the gaps traditional processes can’t see, strengthening NG9-1-1 readiness, location accuracy, and confidence across public safety operations.

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Proven results

On average, ACE identifies more than 51,000 address candidates per engagement, transforming incomplete address datasets into trusted, actionable assets.

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