Ravelin Inc. is a premier manufacturing company proudly based in Cincinnati, Ohio—a city with a rich legacy of industrial innovation and engineering excellence.

We specialize in both additive and subtractive manufacturing technologies, offering a comprehensive approach to precision part production. Our additive capabilities include advanced 3D printing methods that enable complex geometries, rapid prototyping, and efficient material use. Complementing this, our subtractive processes—such as CNC machining—deliver exceptional surface finishes, tight tolerances, and high-strength components.

At Ravelin Inc., we are dedicated to pushing the boundaries of cutting-edge materials and manufacturing practices. From exotic alloys and composites to novel polymers and hybrids, we explore and implement innovative solutions that meet the demanding requirements of industries like aerospace, automotive, defense, and beyond.

Our team of skilled individuals we combine deep expertise with state-of-the-art equipment to turn challenging concepts into reliable, high-performance reality. We partner closely with clients to optimize designs, reduce lead times, and drive cost-effective innovation.

At Ravelin Inc., we're not just building parts—we're shaping the future of manufacturing, one layer (or cut) at a time.