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Capabilities Built for Your Mission

We solve the technology and operational challenges that slow federal agencies down — delivering proven capabilities across modernization, cybersecurity, data intelligence, and AI.

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About Us

Capabilities Built for Your Mission

We provide trusted IT and management capabilities that help federal agencies meet their mission with confidence and efficiency.

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About Us

Since 1996

For 30 years, Horizon has tackled the problems that matter most to federal agencies — from modernizing legacy systems to securing critical infrastructure and harnessing AI to drive smarter decisions. Our capabilities are built around the mission, not the technology.

Performance That Speaks for Itself

30+

Years Serving Federal Agencies

100k+

End Users Supported

9

Contract Vehicles

Our Capabilities

We build solutions around real agency problems — not technology for technology's sake. Every capability we offer is backed by decades of delivery and a team that knows how government works.

Strategic Solutions, Real Impact

Platform-Enabled Modernization

60+ certified developers. 50+ implementations. We build and modernize mission systems using Appian, ServiceNow, Salesforce, and other platforms agencies already invest in.

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Cyber Security Engineering

Horizon provides lifecycle engineering support for various cyber security technologies, including evaluating, deploying...

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Acquisition System Specialists

Experts in the Installation, Support, Configuration & Customization of the Appian low code Government Acquisition Management Suite...

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Business Process Management

Horizon’s management support capabilities include business process reviews, systems development, business process reengineering...

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Low Code Software

Over 15 years’ Experience with Low-Code Platforms
Agile Software Development, Low Code / No Code Development...

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Cyber Security Engineering

Horizon provides lifecycle engineering support for various cyber security technologies, including evaluating, deploying...

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Acquisition System Specialists

Experts in the Installation, Support, Configuration & Customization of the Appian low code Government Acquisition Management Suite...

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Business Process Management

Horizon’s management support capabilities include business process reviews, systems development, business process reengineering...

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Program & Project Management

Horizon provides end-to-end project management & life cycle support from strategy & project definition through requirements...

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IT Support, Operations, Maintenance, Sustainment

Across multiple agencies, Horizon provides world-class Tier 2 support and Tier 3 supportto over 30,000 end users, as well as complex...

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AI & Technology Partner Ecosystem

Horizon delivers solutions powered by leading AI and technology platforms — including Microsoft AI, Amazon Bedrock, OpenAI, Appian, ServiceNow, Salesforce, Snowflake, Databricks, and AWS. We select the right platform for your mission environment.