Send Your Inquiry Today
Quick Quote

Top 15 Product Development Companies in the US and China

 The right product development company makes all the difference when it comes to launching consumer goods. Research options in the US and China to find the most reliable, affordable, efficient, and quality-controlled options. This list of the top 15 will help your organization get started.

Not all of them offer all product types or comprehensive services. These usually include concept creation, design, engineering, prototype development, quality control, feedback, manufacturing, and more. Understand your company’s goals before contacting their representatives for the best results.

What is A Product Development Company?

A product development company specializes in creating new products from scratch or improving existing ones. The process involves research, conceptualization, design, prototyping, testing, and preparing products for sale. These companies work closely with clients to understand their needs and goals while keeping an eye on market trends and competitors.

The teams that work for product development companies are diverse. They often include engineers, designers, marketers, project managers, and other experts who collaborate to bring ideas to life. They use various tools and methods such as CAD software, rapid prototyping machines, quality testing sessions, and data analysis to ensure that the final product meets your specifications.

Choosing the right one affects form, function, usability, longevity, and end-user satisfaction. After all, it is the experience of your customers that really matters. This is how you make a profit and grow as a business.

What Product Development Services Do You Need?

Companies provide a diverse range of services focused on product development, design, testing, planning, production, and more. These usually start with detailed conversations about your company’s needs and goals.

Then, the expert team takes over conceptualizing and planning the first iteration. This usually includes CAD and other options. The prototype comes next and may include 3D printing or a short production run. Virtual models are also popular these days.

The best providers keep lines of communication open, listen to all feedback, and work tirelessly to develop exactly what you want. Ultimately, they must also manufacture the number of products or parts ordered to the highest quality levels. Then, they take care of supply chain management, too.

While not every one of the product development companies listed in this article handles all these things, you can still find the right one for you. Do your research, contact multiple options, and make a smart final decision.

Top 15 Product Development Companies in US and China

1 – Goddard Tech

US-based Goddard product development company has been in business for more than 25 years since its launch in 1997. The hundreds of employees specialize in medical, laboratory, diagnostic, and robotic industries specifically and only offer smaller batch production runs.

If your organization aligns with these needs, their experience and attention to detail may suit perfectly. Their product development services cover every aspect of creation. They have engineers, industrial designers, quality assurance teams, and manufacturing staff on site.

– Goddard Tech

Headquarters: Beverly, Massachusetts

Year: 1997

Employees: 100+

Key Areas: Medical, diagnostic, and robotic industries


· Highly experienced and professional

· Full start-to-finish design and production


· Prices may be higher than some competitors due to prominence

2 – Design Prosody

The relatively small and new Philadelphia, PA product design and development team at Design Prosody has already made an impact in the industry. They have fewer than 10 employees and launched in 2018. They won the IDA award in 2020 and achieve multiple runners up distinctions in the years since the company launch.

Today, the team focuses on product design distinct to unique brands. They handle everything from the very start of idea generation all the way through manufacturing and supply chain strategies. While impressive upfront, there is not a lot of information about the specific market sectors or niches they work with most. They may be too small to handle very large projects.

– Design Prosody

Headquarters: Philadelphia, Pennsylvania

Year: 2018

Employees: 10-25

Key Areas: Grills and other home life products


· Winner of the IDA Design Awards in 2020

· Small company leads to more personalized attention


· Limited offerings of product types

3 – Ruizhi Sourcing

Enjoy comprehensive product development and creation services from Ruizhi Sourcing in Shenzhen, China. They have been in business for more than 15 years and boast a diverse range of clients from over 30 countries around the world. Over that time, they have perfected their service options with an eye toward mutual benefit and growth.

From product engineering and design to fast and efficient production, this team knows how to get the job done right. Ruizhi also handles extensive quality control and all supply chain matters for smooth ordering and fulfillment. The main goal is to make long-term cooperation easy, comfortable, and profitable.

– Ruizhi Sourcing

Headquarters: Shenzhen, China

Year: 2005

Employees: 40+

Key Areas: Die Casting / Surface Treatment / Injection Molding / Metal Stamping


· Comprehensive services from design to supply chain

· Affordable prices for overseas production


· No local office for international customers

4 – Core Design Inc.

The list of former and current clients at Core Design Inc. is impressive; it includes tech, energy, and consumer focused brands. This US company is based in Georgia and has been in business since 2003 and now has approximately 75 employees.

In that time, they have built an experienced and skilled team of engineers, designers, problem solvers, and creative minds. Enjoy full-spectrum product development services including CAD, prototype creation, bulk manufacturing help and more. They specialize in retail, consumer, industrial, and medical products and components as diverse as grill brushes and retail service kiosks.

– Core Design Inc.

Headquarters: Atlanta, Georgia

Year: 2003

Employees: 75

Key Areas: Consumer, medical, and industrial equipment


· Handles very simple retail products in small batches

· Lower production costs


· Lack of supply chain strategy or setup

5 – Sigma Design Company

Sigma Design entered the product manufacturing industry in 1999, which makes them one of the older organizations on this list. They are a US-based company with fewer than 25 employees headquartered in New Jersey. Engineering and technology go hand in hand for more than 1000 projects for international clients.

Although experienced and highly knowledgeable in their field, this team does not focus on consumer products. Instead, their main development and production focus is on equipment, appliances, and systems for food processing, agriculture, restaurants, and industrial use. They solve problems for brands that produce things for end-users.

– Sigma Design Company

Headquarters: Middlesex, New Jersey

Year: 1999

Employees: 25+

Key Areas: Electrical assembly, panels, circuit boards, CNC milling


· Well-established, long-term company with experience

· Robust quality assurance and testing protocols


· No in-house shipping options on a large scale

6 – International Product Solutions

The IPS custom product development team combines US design and engineering with Chinese manufacturing capabilities. The 20-person team has offices are in Gloucester, MA. They focus primarily on low-cost consumer products like decorations, toys, yoga mats, greeting cards, and more. They are a viable solution for ecommerce shops and smaller retailers who do not need 1000s of items in every batch.

Rather than handling everything in one location or with a single team of experts, this product development company and contractor facilitates the process for you. Their services include everything from concept to final import and distribution through affordable supply chains.

International Product Solutions

Headquarters: Gloucester, Massachusetts, Taiwan, and China

Year: 2000

Employees: 100+ at multiple locations

Key Areas: Plastic, ceramic, and wood products


· International offices offer more availability

· Cost plus pricing model keeps prices low


· Possibly less personalized attention

7 – Unionfab


The Unionfab team boasts 20,000 customers, 800 employees, 20 years in business, and 2 million parts produced annually. Their main location lies in Shanghai, China. While these numbers are quite impressive, the business focuses solely on 3D printing of parts and products. This includes design, prototyping, and creation.

With the advancements in 3D printing today, it seems that a company like this can create anything. They focus on multi-material parts for other products, large-scale printing, and things like display models. You can get anything from basic yet highly detailed small product elements to smooth-finished, painted, or wired sculptures or technical objects.


Headquarters: Shanghai, China

Year: 2000

Employees: 800+

Key Areas: Materials, parts, and model printing


· Offers comprehensive machine turning and more

· Impressive list of past clients


· Specific product types only


Any company in need of electronics and PCB design, production, and printing can consider MADPCB in Shenzhen, China. This production facility with fewer than 150 employees specializes in complete creation and assembly services of a wide variety of circuit boards and related components. They are a recognized ECM (Electronic Component Manufacturer) that has been in business since 2016.

Although limited in product types and not suitable for many consumer product sourcing options, they do offer many advantages. Enjoy no small batch limits, quick turnaround time, and quality assured prototyping before the final production stage.


Headquarters: Shenzhen, China

Year: 2016

Employees: 150

Key Areas: PCB assembly


· Specialists in what they do

· Large, productive team offers quick work


· Limited product types

9 – Concept Studios

Another international team at Concept Studios has locations in both the USA and China. Offices are in Fort Lauderdale, FL, Santa Clara, CA, and Beijing, China. Besides the usual product development services of design, 3D rendering, prototyping, and production, they also offer classes in the industry. This is one element that makes them stand out, although it may not be of interest to organizations looking to bring new products to consumer markets.

Their product focus points to consumer electronics and similar smaller items like coffee makers, shavers, and headphones. A long list of reputable clients like Nokia and Philips may support higher prices than some of the other options on this list.

– Concept Studios

Headquarters: Florida, California, and Beijing, China

Employees: 100+ internationally

Key Areas: 3D rendering and production for consumer goods


· Well-known past and current clients boost their reputation

· Experts in consumer product design


· Large, prominent company may cost more per piece

10 – A4M Group

Focusing on entrepreneurs and small businesses, A4M Group specializes in smaller batch production for precise parts and products. They are headquartered in Guangzhou, China and Rotterdam, Netherlands, which gives them a unique multicultural perspective. Altogether, they have about 50 employees.

The affordable research, design, prototyping, and production services pay attention to sustainability and smart material options. Most of their products align with energy, healthcare, robotics, and home use categories. If your brand is interested in presenting itself as a more ecologically minded and efficient one, this may be a great option.

– A4M Group

Headquarters: Guangzhou, China and Rotterdam, Netherlands

Year: 2007

Employees: 50+

Key Areas: Healthcare, home products, robotics, and energy industry


· Unique international connections

· Focuses on circular design processes – award winning


· Some may prefer a US office to work with

11 – SeaComp

Another product development company that focuses on electronics and hardware manufacturing is SeaComp. They provide modern engineering of things like LCD screens, machine components, charging products, and similar items. Also, this company covers the entire process from initial idea to final delivery.

This is one of the oldest companies on the list. It launched in 1989 initially and was reinvented as SeaComp eight years later. The large company with over 100 employees has its main headquarters in Dongguan Shi, China.

– SeaComp

Headquarters: Dongguan, China

Year: 1989

Employees: 100+

Key Areas: Hardware, electronics, and machine parts


· Well-established company with a lot of experience

· Certified in all major international regulations


· Limited production types

12 – Teams Design

This huge, decades old, and global product design and manufacturing company, Teams Design, has worked with clients as diverse as Hitachi, Airbus, and Samsung. It has been in business since 1956 and now has over 100 employees. This is not really an option for small online sellers or startups interested in creating their first product. However, established firms looking for something bigger should take interest.

Teams has a mission of innovation when they partner with other brands. They have earned more than 1000 design awards over the years. Product types range from electric kettles and power drills to medical X-ray units and shuttle robots. Today’s focus points to more digital solutions rather than tangible consumer goods.

– Teams Design

Headquarters:  Chicago-US, Hamburg-Germany, Stuttgart-Germany, Shanghai-China, Belgrade-Serbia

Year: 1956

Employees: 100+

Key Areas: Medical, consumer goods, sporting equipment, and more


· Longest history to establish in the market

· Holistic, empathic approach to design


· Prices may be higher at this well-established company

13 – Catalyst Product Development

Look, feel, and function all go into the design process at Catalyst PDG. Based in Indianapolis, Indiana, this US-company takes a holistic approach to the design and production process. Like others, their team of fewer than 25 employees handles everything from research to manufacturing.

This group has worked on a wide range of product types including consumer items like food trays and dog toys as well as industrial and medical equipment. They boast an impressive client list including Rubbermaid, Philips tools, Radio Flyer, and Microsoft. Quality may cost more, but results are guaranteed.

Catalyst Product Development

Headquarters: Indianapolis, Indiana

Year: 2000

Employees: 25+

Key Areas: Consumer, automotive, medical, and electronics


· Offers 3D printed models for prototyping and more

· Complete design, prototype, and manufacturing on-site


· No specialization in product type

14 – NYCD Design

More than 10 years of design and product development experience has brought NYCD Design 10 awards and a long list of satisfied customers. They are located in Shenzhen, China and offer services to international clients like Cisco, Discovery Channel, and more.

Product design and manufacturing services include everything from hand sketching to CAD, structural development, to patent assistance. They specialize in consumer products and electronic casing primarily.

– NYCD Design

Headquarters: Shenzhen, China

Year: 2010

Employees: 100+

Key Areas: Case design for electronic and robotic items


· Impressive list of past clients

· Many design awards over the years


· No dedicated English website

15 – Grune Technica

The last product development company on the list, Grune Technica, focuses on client goals and satisfaction. They also have a strong belief in sustainability and eco-friendly business practices. If your brand aligns with these interests, it makes sense to choose a design and production firm who does too.

They create a diverse range of product types. Past projects included electronics, furniture, medical products, outdoor sports gear, vending machines, luggage, car parts, architectural items, and toys.

– Grune Technica

Headquarters: Portland, OR

Year: 2008

Employees: 25+

Key Areas: Consumer goods, medical, scientific, industrial, and electronics


· Strong focus on human experience and green sustainability

· Assistance getting patents for new products


· Specialty focus may result in slightly higher prices

When To Hire a Product Development Company

The simple answer is to look for product development services when your company has an idea for a new item you want to sell. Top manufacturers can help you finalize the design and plans. It also makes sense to do so when you have an existing product that needs an update or overhaul. If a past product fails, you need help from a top product development company in the US or China.

Choosing the right product development company is crucial for the success of your brand. It requires careful consideration and research to ensure that you are partnering with a team that has the expertise, experience, and resources to bring your vision to life.

Take a look at each company’s portfolio, client reviews, and industry reputation, to narrow down the options and make an informed decision. Look for a long-term partner with communication, technical, and business skills to offer more. With the right product development company by your side, you can turn your ideas into reality and achieve your business goals.

Joey Gan
Article by:
Joey Gan
The Co-founder of Ruizhi Sourcing. With 10 years of experience in the field of sourcing in China, we help 1k+ clients import from China and customize new products.. Contact with me at Linkedin
Scroll to Top