At R4 Solutions, we remove the guesswork from mechanical design.
R4 Solutions is led by Greg Paraskos, a principal mechanical engineer, and supported by a group of highly skilled engineering associates. Together, we bring deep experience developing real world hardware. Our approach is grounded in first principles, but always tied back to what happens in the field, in manufacturing, and during real use. The philosophy is straightforward: use strong fundamentals and analysis to strip designs down to what is necessary, resulting in systems that are simple, understandable, and dependable.
Our work spans robotics, autonomous systems, industrial hardware, mechanism design, and engineering analysis. The focus is practical mechanical development for systems that have to perform reliably outside controlled environments.
Founder, Greg Paraskos
Greg is the founder and principal engineer of R4 Solutions, with over 20 years of experience delivering high-performance design and analysis solutions. He specializes in solving complex mechanical challenges through a combination of first-principles engineering and advanced simulation.
His work spans mechanical design, finite element analysis, and thermal systems, with a focus on developing efficient, manufacturable solutions that perform in real-world conditions. Greg partners closely with clients to move quickly from concept to optimized design, reducing risk and accelerating development.
Known for his thoughtful, detail-driven approach, Greg brings clarity to complex problems and helps teams build smarter, more reliable products.
Integrated Engineering Team
R4 Solutions operates as a small, highly collaborative team with expertise spanning mechanical design, analysis, and system build. By working closely across disciplines, we ensure every solution is technically sound, efficient, and aligned from concept through implementation.
We apply fundamentals driven engineering and analysis to simplify designs, remove unnecessary risk, and deliver robust, repeatable solutions. Our team is experienced in solving difficult mechanical problems and designing for real world operating conditions, not just ideal scenarios. We focus on reducing risk early and translating engineering work into solutions that perform reliably in practice.
We also support design build efforts when needed, while much of our work is embedded within larger client programs, providing focused mechanical engineering expertise where it has the most impact.