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Accelerate Your Time-To-Mission™

North Atlantic Industries (NAI) is a world leading independent supplier of rugged COTS embedded computing products for the industrial, commercial aerospace, and defense markets. We accelerate our customers’ time-to-mission with a Configurable Open Systems Architecture™ (COSA®), aligned to MOSA, SOSA™ and FACE™ standards.

Redefining Mil-Aero Excellence with SOSA™-Aligned Configurability!

NAI announces the release of the SIU32S Sensor Interface Unit

Rugged, SWaP-Optimized and Secure for Mission-Critical Applications!

NAI announces the release of the 68INT6H 3U OpenVPX SOSA™-aligned Single Board Computer with Tiger Lake Intel® Xeon® W Processor.

NAI Releases SOSA™-Aligned and DO-178C/254 Certifiable Intel® Tiger Lake Single Board Computer

NAI Expands Function Module Capabilities with the Release of the RG1 IRIG Timecode Receiver & Generator!

OpenVPX VITA 62 Power Supplies

Browse NAI's complete line of 3U & 6U VPX AC/DC and DC/DC power supplies that support today’s demanding system power requirements.

Rugged PWM Servo Motor Drives

3U OpenVPX & 6U VME board options provide up to 65 VDC PWM output, at up to 10 A.

Increase functionality while reducing SWaP!

Compact, Rugged, Modular & Configurable Systems with Fiber Optic Network Support.

New NIU3A & NIU3E Nano Interface Units

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COSA Design Advantages
The NAI Advantage

At North Atlantic Industries, we combine the broadest range of modular, ruggedized embedded computing products with unique levels of expertise in critical I/O intensive applications to rapidly deliver more distributed, intelligent, SWaP-efficient and cost-effective COTS-based mission systems.




COSA's modularity, configurability and I/O density make unplanned design changes a breeze. Your program is saved. Your reputation grows. Your customer is thrilled

COSA's modularity gives you 1.4 quadrillion potential configurations. Meet virtually any embedded system requirement in record time, with little or no NRE.

COSA's channel density is unmatched in the industry. Add or change modules, boards or systems to meet your new requirements, in the same or smaller footprint.

COSA's long lifecycle support is ideal for long-lived Mil-Aero-Industrial applications. Design with technology and supply you know will be available for years to come.

Just How Configurable Are NAI's COTS Systems?


Smart Function Modules


Max. Slots Per Card


Max. Functions Per Interface Unit

Our COSA® Architecture gives you more than 1.4 Quadrillion possible system configurations...That's 2 million times more than the Earth's population!

NAI's highly Configurable Open Systems Architecture™ (COSA®) enables you to leverage our portfolio of pre-integrated modules, boards, systems and power supplies to quickly and easily meet complex mission processing requirements – today and down the road.

Learn More About COSA View All Smart Function Modules
About Our Capabilities

All NAI products are 100% designed and manufactured in the United States.


At NAI, we have a wide breadth of engineering talent under one roof in Bohemia, New York.


COSA® designs perform “built-in” complex and time-critical tasks.


At NAI, we’ve invested in both physical and work process integration.

Trusted Experience & Design

NAI is a leading supplier of rugged embedded solutions that can be found in many mission-critical aerospace, ground defense, naval defense, and industrial applications worldwide.

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