About KAI Engineering

KAI Engineering is a full-service product development firm dedicated to bringing your vision to life. From initial design and rapid prototyping to manufacturing and marketing, we support you at every stage to ensure a successful product launch. Our experienced, U.S.-based engineering team and state-of-the-art, in-house printing, design, and prototyping equipment guarantee fast, accurate results.

Whether you're an inventor, an entrepreneur, or part of a large, established company, KAI Engineering offers tailored services designed to meet your unique needs. Experience our industry-leading expertise, rapid turnaround, and comprehensive capabilities—everything you should expect from a premier product development partner.

We've turned hundreds of ideas into products with our three-step process.

Product Design:

Effective product design begins with thoroughly exploring and refining your concept. From comprehensive market research to navigating the patenting process, KAI Engineering provides the guidance and expertise needed to establish your competitive edge.

Engineering and Prototyping:

Our dedicated team of Product Design Engineers have over 200 years of combined industry experience, ensuring your product is build right. We proactively identify and resolve manufacturing challenges, perform thorough patent and trademark searches, and provide strategic guidance on marketing, pricing, and comprehensive turn-key product management solutions to secure your product's success.

Marketing your Product:

KAI Engineering also supports you in successfully launching your product with a complete, strategic marketing plan. Our team can create professional websites, engaging content, impactful product videos, and assist with crowdfunding campaigns on platforms such as Kickstarter and IndieGoGo. Let our experience propel your product confidently into the market!

Bryan Smith

Denver, CO

"I just received the prototype in the mail today, I'm BLOWN AWAY! It is everything we discussed and more!"

Ahmed Elfadaly

Tampa, FL

Most professional design and printing company I ever worked with, thanks for your great work.

Kim Ann

Santa Monica, CA

"The design is fantastic. I showed it to several friends, and they all loved it. Thank you for holding my hand through this process and educating me along the way. The SOW was very helpful."

Paul Jackson Jr.

Los Angeles, CA

"I recently became involve with the folks at KAI Engineering to help me with an guitar amplifier design. John and his team are first rate. Technically they answered all of my questions, were very easy to deal with, and we came up with a design with which I am very happy. I would highly recommend them."

Luke

San Francisco, CA

I had the pleasure of working (and still work) with KAI engineering on product development from design to production. We are working together to list products online so that I can establish my business. I have received prototypes and are extremely happy with the value and quality. We are now proceeding with production. Great experience so far. Highly recommend.

Todd Ohtech

Tampa, FL

"Man, this company saved my ass. I dialed for engineers like most people do on the Internet and wasted so much money working with one engineer, that couldn't even finish a design. After contacting KAI, they told me exactly what I needed to do to get my prototype functional. I was so happy, that I hired them to help me with my marketing plan. We are about to finalize the prototype and launch a kickstarter campaign within a few months now, I'm very happy!"

Hawp A.

San Francisco, CA

I needed a company to develop my social media ios/android app. It was very easy to work with KAI Engineering, they always responded to my requests right away And the communication was spot on. Their prices are good and the time it took to create my app was just 9 months. In the past it had taken 5 years. My app works great and they make sure to clean up any bugs that arise right away. They are a solid company and I'd totally recommend them to anyone seeking to build an app from scratch! :)

Jo Woodman

Texas

I was exceptionally impressed with support and advice provided while planning my Request for Proposal (RFP). Clearly Kai Engineering solidly knows their way around a project from start to finish. Was fully transparent where the processes tend to get stuck and where other services can or can't match, such as honestly advising when to use a third party production house, such as Protolabs, versus where their end to end engineering services make more sense. I have been able to revise my plans and be a bridge to best practices for my team thanks to the impressive knowledge and experience that has been shared with me.

Eddie S.

Newport Beach, CA

I had the pleasure of engaging KAI Engineering to do quite a lot of work for me, I must say it was a very good experience. The Work they did for me was to Make several CAD Files for my new products and make several "Prototype" using Photo Printing that came out Perfect. Not only was their work excellent, their service was very efficient, the work was always on time. This company will do what they say, at good and reasonable prices, you will not be disappointed with KAI Engineering it is a very professional Company.

Lindsay L.

New York, NY

"After a couple years with an engineering firm who was unable to deliver I did some research and luckily came across John at Kai Engineering. He has been very communicative, transparent on all agreements and has followed through with deliverables. He has helped support my budding business with essential feedback and consistent professionalism. While my product is still in the process he has provided thorough engineered renderings and everything I need to get my prototype. While I continue to partner with him I wanted to let others know if they are in the market for a skilled and talented engineer to help bring their idea to market, I confidently recommend Kai engineering, as they are the firm to partner with!"