Great Arc Technologies Inc.

Great Arc Technologies, Inc.

Through software engineering, database architecture/management, enterprise integration, and hosting services, our tailored solutions allow our clients to maximize the return on their GIS and spatial data investment.

Project and Technical Management

Our experienced project managers and technical staff work with closely with our clients' staff throughout the project life cycle.

Integration and Automation

We specialize in applications and data automation by extending the capabilities of off-the-shelf software, or develop tailored software solutions from the ground up.

Application development, web-based mapping, and database integration

Our developers average more than 20 years of GIS-related experience. We specialize in providing innovative solutions spanning all aspects of development, management, analysis, integration, and deployment of spatial data and related technology.

Latest News

Great Arc has a new address. We are in the same building but are now in a different suite.

Great Arc has a new address. We are in the same building but are now in a different suite. Our new address is as follows.

Great Arc Technologies, Inc. 401 S. LaSalle Street, Suite 702 Chicago, IL 60605

Great Arc Designated Esri Release Ready Specialty Partner

Great Arc has been designated an Esri Release Ready Specialty Partner. This program signifies Great Arc's committment to keeping pace with Esri technologies and helping organizations leverage the newest capabilities.

Why Partner With Us?

Deep Expertise in Geospatial ROI

Our software development background enables us to implement tailored custom applications and time-saving automation techniques that allow our clients to maximize the return on their GIS and spatial data investment.

Experienced, Responsive Project Management

From initial requirements gathering, through project "go-live", we'll keep your project on-track and on-budget.

ESRI Business Partner

Great Arc is part of the Esri Business Partner program as an Authorized Developer and Value-Added Reseller. Esri is the world's leading provider of GIS software.

We have an established relationship with Esri, the industry leader in GIS technology. As an award-winning business partner, we work with all relevant Esri technology, including desktop, web, smartphone, and mobile products. We are a value-added reseller of the Esri product line.

View our Business Partner Page

ESRI System Ready Specialty Partner

As part of the Esri System Ready Specialty, Great Arc is committed to keeping pace with Esri technologies and helping your organization leverage the newest capabilities.