

Since 1995, Expertise Engineering has evolved from general product design into a full- service hardware engineering firm specializing in rapid innovation. Our team of 15 engineers —mechanical, electrical, and firmware—brings deep expertise across the complete product
lifecycle, from initial concept through production support.
We work with both startups and Fortune 500 companies. Startups use us for rapid prototyping and full development. Corporations partner with us as their external innovation team—a skunkworks that operates outside bureaucracy to validate new concepts fast.
Based in San Diego with 7,000 square feet of engineering and prototyping space, over 50% of our work is medical devices (ISO 13485 certified), with the rest spanning IoT, consumer electronics, and industrial equipment. Our in-house machinist and manufacturing experience means we design products that actually get made—not just pretty CAD files.
Many engineering firms stop at design. We don't. Our team includes industrial designers who understand ergonomics and user experience, tooling engineers who design injection molds and fixtures, and manufacturing support specialists who help you scale from prototype to
production.
With an in-house machinist and decades of manufacturing experience, we know what works in production because we've been there. We design parts that can actually be molded, create assembly fixtures that speed up your line, and debug production issues that stump other firms.
When your internal team is focused on the product, we can focus on the tooling. When you're ready to manufacture, we're ready to support the transition. It's not glamorous work, but it's often the difference between a great design and a product that actually ships.
We put people first. Everything else flows from there. There are user people, who are the heart of our human-centred design approach.
We put people first. Everything else flows from there. There are user people, who are the heart of our human-centred design approach.
We put people first. Everything else flows from there. There are user people, who are the heart of our human-centred design approach.
We're a small, distributed team, with our headquarters located in Melbourne, Australia. Our team has come together through the passion of solving complicated problems, through design & development