Engineering the Future of Connectivity and Control
Rooted in intentional design, our hardware and software solutions leverage emerging technology and continually refined engineering and manufacturing techniques to exceed customer expectations. Our 35+ years of first-hand experience in the evolution of manufacturing delivers results with all-inclusive solutions to enhance existing systems and realize new capabilities.
Expand connectivity and control with solutions engineered for system integrators and companies across industries. Visit us at embedded world North America 2025 and see how we can improve processes and communication together, by harnessing the power of edge computing and remote monitoring.
Hardware Designed to Serve Your Goals
Serial & USB Solutions Built to Last
Modernize legacy interfaces or expand connectivity with field-tested gear trusted by OEMs and integrators worldwide.
Ultra-Reliable I/O and Computing
Purpose-built systems designed for 24/7/365 operation in industrial and edge environments.
Custom + Semi-Custom Capabilities
Need something tailored? We can help you go to market faster with our SWaP-C and/or completely custom products.
Built for the Real World
Whether you’re designing robotics for high-speed manufacturing or managing data from distributed sensors, our solutions power innovation in a variety of industries.
The Sealevel Difference
Designed to Meet the most Demanding Environmental Requirements
Confidence that systems will perform under demanding environmental and
electromagnetic conditions.
Confidence that systems will perform under demanding environmental and
electromagnetic conditions.
AS9100D-Certified Manufacturing
Trusted quality and supply-chain integrity, proudly built in the USA.
Trusted quality and supply-chain integrity, proudly built in the USA.
COTS + Open Standards
Faster deployment, smoother integration, and reduced risk.
Faster deployment, smoother integration, and reduced risk.
Proven Partner
Decades of collaboration with OEMs and integrators worldwide.
Decades of collaboration with OEMs and integrators worldwide.
Smart Manufacturing & Robotics
Packaging & Material Handling
Industrial Vision Systems
Predictive Maintenance & Data Logging
Connect With Our Solutions Team
Earle Foster
Sr. VP Sales
With over 35 years in the embedded computing industry (23 of those years with Team Sealevel!), Earle has a passion for guiding customers toward the best I/O and computing solutions, from off-the-shelf products to custom, application-specific designs.
Joe Albertson
Senior Sales Engineer
A self-proclaimed COM Express aficionado, Joe will happily share his passion and give guidance on all things embedded. The only other competitor for his interest: sync serial. Coming from a military family, Joe can’t help but be fascinated with the contracts and specific needs of our defense partners.
Steve Mueller
Central Region Sales Manager
Steve is a seasoned professional with over a decade of experience supporting strategic solutions for Medical, Transportation and Industrial OEMs. From the smallest compute devices in patient monitoring and handheld diagnostic equipment to entire Ultrasound Systems, Steve continues to advance technology by playing a critical role behind the scenes for our largest OEMs today.
Laura Hanks
Western Regional Sales Manager
From aerospace & defense, to telecom, IT, and electronics manufacturing, Laura has experience in a wide variety of high-tech B2B products and services. With a background in computer science and a ‘customer-focused’ mindset, Laura brings a passion for problem-solving, building trusted relationships, and partnering for growth to the Sealevel team.
Jeff Baldwin
Director of Engineering
Baldwin is versed in best practices for all aspects of complex computing designs: incorporating manufacturability, SWaP-C2 optimization, and a variety of compliance requirements related to EMI/EMC, safety and security. His project library includes over 65 industrial computer designs for leaders in defense, energy, healthcare, public safety and transportation.
Power Efficiency in the Real World: Engineering Rugged AI Systems that Perform Under Pressure
Jeff Kleck - Senior Computer Hardware Design Engineer
November 5, 2025, Time: 10:25 am, Room 303D
About Sealevel Systems
Sealevel Systems, Inc. is an American-owned designer and manufacturer of COTS and full custom hardware and software. Our customers range from industry leaders to every major US and Allied nations military contractor.
Our 52,000 square-foot facility sits on a 17-acre site in Liberty, South Carolina. To protect electronic components during design, assembly, and testing, we have installed over 30,000 square feet of ESD tiling spanning out manufacturing, engineering, and tech support departments.
Sealevel Systems, Inc. is committed to engineering leading-edge communications solutions, manufacturing our products to the highest quality standards, growing a creative team of trailblazers, and sustaining a legacy of community investment.