Our directory of product design agencies in the USA allows you to connect with 700+ verified specialists, renowned for turning product ideas into buildable solutions. Each agency is reviewed for real-world design experience and has been evaluated by 12 industry experts.
List of Best Custom Product Designers in the USA
18 Companies-Rankings updated: September 06, 2026
DesignRush vets product design companies based on professional qualifications and verified client feedback to help you choose confidently. Some listings may include paid placements.
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Your trusted AI software development partner
Diffco is a San Francisco AI-first software engineering partner for growth-oriented teams. We embed senior engineers and product strategists who turn AI vision into shipped, revenue-driving products. Our team has spent the last 18 years building: SaaS platforms, web & mobile apps, and AI products...
Top Services:
AI Development
Software Development
Staff Augmentation
Mobile App Development
Web Development
Show more
Location
San Jose, California
Number of Employees
50 - 99
Average Hourly Rate
$110/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
31 Projects Listed
Diffco Services
AI Development
Software Development
Staff Augmentation
Mobile App Development
Web Development
eCommerce Development
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Mars
Food Rocket
FlashGrid
Nokia
Instreamatic
Quire
Legionfarm
Latoken
Genius One
Shift
Data sourced from the agency's DesignRush profile
Diffco Reviews & Testimonials
Oleg Sotnikov CEO at AppMaster
5.0★
AI Development Review from Oleg Sotnikov
Diffco built a complex, production-grade AI agentic system and backend for our client's fintech platform owning architecture, AI/ML components, and AI agents in a security- and compliance-sensitive environment. They delivered on time and within budget, communicated proactively, and operated like part of our own team, taking ownership and suggesting better solutions throughout. Deep AI/ML and senior backend expertise. We'd happily work with them again.
Julia Platova VP Strategic Partnerships at OVA Solutions
5.0★
Mobile App Development Review from Julia Platova
We partnered with Diffco for a comprehensive software development project aimed at delivering a mobile application and backend system for our client. The goal was to create a seamless, secure, and scalable solution within a 4-month timeline and $50k-$200k budget.Diffcos team was highly professional from start to finish. They handled everything: UI/UX design, backend architecture, API integration, and deployment.After the launch, they continued to support us with maintenance and performance optimization.The application received positive feedback and has proven stable and scalable.Were highly satisfied with Diffcos expertise, commitment, and ability to deliver real results.
Max Shmatkov Manager at Centerligh
5.0★
Mobile App Development Review from Max Shmatkov
As an advantage of working with this company I’d like to note that their Agile development method is amazing! Diffco earned my trust through such approach and the team’s professional attitude.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Our passion drives us to deliver unique product design solutions that elevate user experiences. Exceptional attention to detail distinguishes our work on the market. We are known for our technical expertise, reflected across our client projects...
Top Services:
Staff Augmentation
Web Design
Web Development
Mobile App Development
IT Services
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Location
New York City, New York
Number of Employees
100 - 249
Average Hourly Rate
$39/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
22 Projects Listed
Digis Services
Staff Augmentation
Web Design
Web Development
Mobile App Development
IT Services
Software Development
Managed Services
Cybersecurity
Product Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
BlaBlaCar
PWC
EDP
HubSpot
SKF.
Huma
Otoqi
ZEWAY
Data sourced from the agency's DesignRush profile
Digis Reviews & Testimonials
Wladimir Wolinski Project Manager at Seven Tips UG & Co. KG
5.0★
UI/UX Design Review from Wladimir Wolinski
Communication was smooth either through our teams communication channel or with the project manager via email. We were in daily contact with the UX/UI designer in form of dailies or when we had to clarify some questions. With the project manager, we had a short conversation every 2 weeks to clarify all possible questions.We personally love to work in a very process-oriented way. Because when we understand how to do something, we usually know how the end result can look like. With Digis, we also had the feeling that they knew what they were doing and how to do it. Every next step was planned from the beginning. If something didn't work in line with our processes, we could readjust it.We were basically satisfied with everything.
Michael Wilson Co-Founder at Part Swap
5.0★
Website Redesign Review from Michael Wilson
Digis is redesigning our website to a magento based platform to migrate from a Wordpress based platform. Key deliverables include a full discovery document to determine and outline the scope of the work and the magento platform with custom development to fit our needs.Everything has been delivered on time. Danila our project manager has great communication and always responds in a timely manor. We always receive clear explanations and detailed time logs for the work that is done.
Gina Levy CEO at KindraConnect
5.0★
Mobile App Development Review from Gina Levy
Both the developer and tester have exceeded expectations. Their performance is excellent. Together they eliminated bugs, introduced new features, and ensured that the app is working without problems. Previously, we had many complaints in the app store. Since working with this developer and tester, these complaints about the app functioning and bugs have disappeared.The time zone different is sometimes challenging, since we are in California and they are in Europe.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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Building Custom Software and Game Development Solutions Since 2008
Cubix is the preferred partner for Fortune 500 companies, SMEs, and enterprises. We help businesses innovate, transform, and scale through cutting-edge mobile app, and custom software solutions...
Top Services:
Mobile App Development
Software Development
Web Development
AI Development
eCommerce Development
Show more
Location
West Palm Beach, Florida
Number of Employees
100 - 249
Average Hourly Rate
$25/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
21 Projects Listed
Cubix Services
Mobile App Development
Software Development
Web Development
AI Development
eCommerce Development
VR/AR
Blockchain
CRM Consulting
DevOps Consulting
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Politico
Big Fish Games
Walmart
Tissot
Sapient
Canon
WhiteCastle
Dreamworks
DataStream
Artizone
Data sourced from the agency's DesignRush profile
Cubix Reviews & Testimonials
Joe Foss Project Management at LMCC
5.0★
Mobile App Development Review from Joe Foss
Cubix is a great partner and has consistently delivered high value and strong solutions for the concepts and features we look to implement into or daily workflows.The team is responsive, understands our model well, and provides a high level of quality on time. It has been a pleasure to work with them for over 5 years and counting.
Omar Khaled CPO at Glamic Inc
5.0★
iPhone Review from Omar Khaled
Team at Cubix are very professional. They are capable of developing anything and in high quality in a short amount of time. However, you need to be very clear with your expectations to avoid any delays.
Jean Franco Rivera President/Owner at JFR FINANCING LLC
5.0★
Gaming Review from Jean Franco Rivera
The Domino NFT Game, also known as "Domino Earning World (DEW)," is a decentralized blockchain-based gaming platform that will bring together millions of domino enthusiasts in a community where you can buy, make your own, host games and tournaments at domino centers, with rewards such as real cash prizes, and morCubix, With its headquarters in Florida, USA, serves my company in the development of DEW for a worldwide deployment supporting innovative digital products that help me reach my goal
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Practical XR & AI Solutions Designed For Real-world Use.
Superior solutions are born from our profound experience in UX/UI, immersive 3D design, and cutting-edge technologies. We deliver unique product designs that drive engagement and innovation, empowering your brand to stand out and succeed...
Top Services:
VR/AR
AI Development
Mobile App Development
Software Development
Show more
Location
Amityville, New York
Number of Employees
Under 49
Average Hourly Rate
$125/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
Kinemeric Services
VR/AR
AI Development
Mobile App Development
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
HBO Max
Harvard Medtech
Live Nation
Modelo
Montblanc
Pacifico
19th & Park
Piaget
Bond Collective
Douglas Elliman
Data sourced from the agency's DesignRush profile
Kinemeric Reviews & Testimonials
Rob Abney VP of Marketing at ShearShare
5.0★
Mobile App Development Review from Rob Abney
The team at Kinemeric was a pleasure to work with. They took the time to understand our project requirements and designed a plan that accounting for the amount of work the tight turn around and our budget constraints. They pretty much embedded themselves into our engineering team to align all our resources and made sure the project progressed efficiently. They made sure to communicate all roadblocks or deviations from the plan so that our team understood what was happening.
Molly Rusk Director of SEO & SEM at Morilee
5.0★
Web Development Review from Molly Rusk
Kinemeric assisted in transitioning our web hosting and management to a new platform and has since been involved in various projects like feature improvements and website revamp. Our site, built on WordPress, was moved to WP Engine's cloud-based hosting service under their guidance. They also integrated GitHub. Other tasks included web design, competitor research, wireframe development, software development, and more.
Kevin Williams CTO at Sporttu
5.0★
Web Development Review from Kevin Williams
Kinemeric developed the frontend of our apps and web experience, while my team worked on the backend and APIs. The technologies used included Objective-C for iOS, Java for Android, and Angular for web, with backend integrations in Scala, Ruby, Python, MySQL, and Elasticsearch. Users can select their favorite sports, teams, and athletes, and the app curates news and videos accordingly, offering a personalized experience.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Fuselab Creative (Fuselab) provides Illustration, Dashboards, Software Interface, Web Apps and Multi-User Platforms services...
Top Services:
Product Design
UI/UX Design
AI Development
Mobile App Development
Web Design
Show more
Location
McLean, Virginia
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
19 Projects Listed
Fuselab Creative Services
Product Design
UI/UX Design
AI Development
Mobile App Development
Web Design
Digital Services
Software Development
eCommerce Development
Wearables
Big Data Analytics
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
CRISP
X4D
Nike
ReferralMD
MMG
Kuta Works
Uber
Notify
NIH
Mozilla
Data sourced from the agency's DesignRush profile
Fuselab Creative Reviews & Testimonials
Jay Cady Review from Google
5.0★
Jay Cady's Review Sourced from Google
We worked with Fuselab on multiple projects and each time they took care to detail our needs. The designs they produced were thoughtful and visually striking. They especially have a very talented illustration team and we enjoyed the many illustrations they produced for us. They have fair pricing, fast response time, and a full team of talented UI/UX designers. I'd highly recommend them to anyone looking for those skills.
John Goodarz Review from Google
5.0★
John Goodarz's Review Sourced from Google
We are currently partnering with fuselab on a critical data visualization project for a Fortune 1000 client and I am very impressed! They have great creative and execution chops! Data visualization is truly in their wheelhouse! They are professional, no-drama, and have a strong bench for smaller and bigger projects alike. I highly recommend them to anyone!
Suri Jetty Review from Google
5.0★
Suri Jetty's Review Sourced from Google
We have the pleasure of working with our business partner Fuselabs Creative which specializing in visualization designs. It has been an exceptional experience from start to finish. Their dedication to delivering top-notch visualization designs and their professional yet friendly approach truly sets them apart in the industry. One of the most striking aspects of our partnership is the friendliness and approachability of their team. They foster a collaborative atmosphere where ideas could flow freely, and feedback was encouraged.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
ORIL is a software development company that enable companies in Real Estate, FinTech, Transportation and Automotive, and more deliver intuitive, user-friendly digital products. Our team combines technical expertise with domain-specific knowledge to deliver high-quality digital products t...
Top Services:
Software Development
Mobile App Development
Web Development
Product Design
Web Design
Show more
Location
Miami, Florida
Number of Employees
50 - 99
Average Hourly Rate
$35/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
8 Projects Listed
ORIL Services
Software Development
Mobile App Development
Web Development
Product Design
Web Design
UI/UX Design
Staff Augmentation
IoT
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Tekne empowers your business by implementing advanced Artificial Intelligence, Data Engineering and Analysis, Visualization, and Automation solutions. Our expert services are designed to enhance efficiency, drive innovation, and deliver measurable results...
Top Services:
AI Development
Big Data Analytics
Mobile App Development
Software Development
Business Consulting
Show more
Location
Dover, Delaware
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
4 Projects Listed
Tekne Services
AI Development
Big Data Analytics
Mobile App Development
Software Development
Business Consulting
Product Design
Staff Augmentation
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We design & develop web and mobile applications. Specializing in outsourcing and AI integration
We are ready to build your project in the digital world. We will help you through the development process from initial analysis to successful launch. We design, build and launch digital products on mobile, web, and connected platforms...
Top Services:
Software Development
AI Development
Staff Augmentation
Mobile App Development
CRM Consulting
Show more
Location
New York City, New York
Number of Employees
50 - 99
Average Hourly Rate
$79/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
2 Projects Listed
Moravio Services
Software Development
AI Development
Staff Augmentation
Mobile App Development
CRM Consulting
ERP Consulting
DevOps Consulting
Big Data Analytics
IT Services
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
JLL
CENTRL
MALL
STARDIO
Delivery Hero
Notino
Wallmark
Hyundai Transys Czech
Czech Tourism
Economia
Data sourced from the agency's DesignRush profile
Moravio Reviews & Testimonials
James Leonard Ehrlich, DVM CTO & CEO at VCPR.ORG
4.8★
Web Development Review from James Leonard Ehrlich, DVM
I wanted to outsource front end development while maintaining back end services myself.They started with existing React SPAs, cleaned them up, found and removed bugs, improved user interaction, made clear requests for new endpoints which I implemented and they tested and used.The time difference between my office in eastern USA and theirs in Moravia worked well, as we could meet at their afternoon/my morning and I had the rest of the day to deal with back end or questions they might have.Their professionalism and competency were impressive.I will continue working with them, for years, I hope, in maintenance mode or when we need to expand features.
Michal Konopa Head of IT at NonStop Consulting
5.0★
CRM Development Review from Michal Konopa
New CRM system was successfully rolled out and data was migrated from our old system.Everything was delivered on time. Always willing to adapt to changing needs of the project.
Miroslav Cina Review from Google
5.0★
Miroslav Cina's Review Sourced from Google
I had experience for few projects as QA manager and I need to say that Moravio is very progressive company in IT industry.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Prefixa is a 3D visualization and extended reality (XR) agency specializing in immersive solutions such as VR, AR, product configurators, and spatial computing simulations. Serving industries from aerospace and architecture to automotive and space robotics, Prefixa builds interactive experiences that enhance...
Top Services:
VR/AR
Product Design
Location
Sunnyvale, California
Number of Employees
Under 49
Minimal Budget
$25,000 - $50,000
Prefixa Services
VR/AR
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Crema is a design consultancy that helps forward-thinking leaders discover, understand, and execute.
Crema is a design consultancy that helps companies build the custom software they need to compete in todays market. Our product teams blend business strategy and technical expertise to create solutions for our clients most pressing needs...
Top Services:
UI/UX Design
Software Development
AI Development
Software Testing
Mobile App Development
Show more
Location
Kansas City, Missouri
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$25,000 - $50,000
Crema Services
UI/UX Design
Software Development
AI Development
Software Testing
Mobile App Development
Product Design
Digital Services
Business Consulting
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
TILR
Select Quote
Tria Health
Data sourced from the agency's DesignRush profile
Crema Reviews & Testimonials
Alana Muller Review from Google
5.0★
Alana Muller's Review Sourced from Google
WOW! Working with Crema was a dream come true -- literally! Rarely have I had the opportunity to engage with a partner who so actively listens to its client's vision, considers ways address the request, then magically brings it to life with such finesse... that's exactly what Crema did. With a tight turnaround time and a very public launch, Crema created a beautiful user interface, backend database, and promotional display that activated my product and made it fun and easy to use while perfectly representing my brand. I am so grateful to Crema and will continue to seek opportunities to work with this innovative, creative, and positive group of professionals.
Evan Harmon Review from Google
5.0★
Evan Harmon's Review Sourced from Google
Every experience I've had with Crema has always been a positive one. And every employee I've met there have been incredibly nice, thoughtful, and great to talk to. They have a very cool office space in the Crossroads with great views of KC that just makes you want to hang out there! Crema seems to highly prioritize their company culture by putting on events and having a heathy work/life balance. In short, they seem to really care about people and that carries into their work, judging by how I was able to see their process for developing solutions for their clients at a workshop they held. Using the design sprint methodology, and healthy doses of design thinking, humanistic perspectives, diversity, and pragmatism, they clearly have spent a great deal of effort honing a highly efficient development strategy that makes finding creative solutions a reliable science. It gave me a lot of ideas to bring back to my own projects and meetings! I definitely recommend their design sprint workshop and can only imagine they would be a great company to have tackling your company's challenges.
Travys Keto Review from Google
5.0★
Travys Keto's Review Sourced from Google
The Crema office is very cool. Lots of modern touches with a great view of the Kauffman Center for Performing Arts. I recently attended a Design Sprint workshop and had a great time! It was a unique experience and a great tool for solving even the most complex problems. I'm hoping to utilize it in my current role. Justin was a great facilitator and I would recommend using Crema for any Design Sprint needs or even attending the workshop yourself. It was also a great networking opportunity. Highly recommended!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Thoughtful is a technology consultancy that helps you build engineering teams and design better tech by focusing on maintainability, scalability, and cost-efficiency...
Top Services:
Software Development
Mobile App Development
Product Design
Location
New York City, New York
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$25,000 - $50,000
Thoughtful Services
Software Development
Mobile App Development
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
SwiftKick Mobile is an IT company specializing in app development, digital product enhancement, and efficient talent acquisition. SwiftKick Mobile provides tailored solutions, focusing on businesses' unique challenges. The agency ensures a swift time-to-hire process for mobile professionals with its staffing...
Top Services:
UI/UX Design
Mobile App Development
Product Design
Location
Austin, Texas
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$25,000 - $50,000
SwiftKick Mobile Services
UI/UX Design
Mobile App Development
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
RocketBuild partners with innovators, entrepreneurs, and creatives to develop stellar web applications, mobile apps, websites, and system integrations of all types. We hire and train the most experienced, on-shore app developers, user experience (UX) buffs, and technical architects to help our clients solve...
Top Services:
UI/UX Design
Web Development
Product Design
Mobile App Development
Show more
Location
Indianapolis, Indiana
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
RocketBuild Services
UI/UX Design
Web Development
Product Design
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Threefifty is a leading CRO agency known for delivering rapid, measurable growth through data-driven optimization strategies. By leveraging proven insights and personalized conversion techniques, the agency helps high-profile clients maximize revenue and improve performance across digital channels...
Top Services:
UI/UX Design
Web Design
Web Development
Creative Services
Branding
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$350/hr
Minimal Budget
$25,000 - $50,000
Threefifty Services
UI/UX Design
Web Design
Web Development
Creative Services
Branding
Product Design
SEO
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
What services do product design companies in the USA provide?
Product design companies in the USA provide a spectrum of services aimed at creating new digital or physical products that solve particular user problems. Their expertise is often sought after for assessing whether a proposed solution is feasible from both a technical and a business perspective.
As part of their portfolio, product design firms offer product/user research services, user experience (UX) design, user interface (UI) design, industrial design, prototyping, usability testing, manufacturing, and launch support.
In terms of demand, the research, strategy, and conceptgeneration segment remains dominant, accounting for over39% of the revenue share. As for applications on the rise, the consumablesand accessories segment is projected to witness a CAGR of 11.06% over the forecast period until 2030.
How much does a product design agency charge in the US?
Product design can cost from $5,000 to over $40,000, depending on the project type and how much detail goes into it. When it comes to price per project type, the cost starts around $2,000 for research and can exceed $50,000 for detailed development.
Based on these estimations, here’s what price ranges businesses can anticipate:
Phase
Estimated cost range
R&D
$5,000-$20,000
Conceptual design
$10,000-$30,000
Prototyping
$15,000-$40,000
Product designers typically charge in one of three ways:
By the hour: Charging for each hour spent on the project
A fixed project fee: A single charge for the whole project, regardless of the time spent
A retainer fee: A pre-agreed sum paid regularly to reserve the designer's services over a certain period
What timelines does the service typically follow?
The timeline will depend on the product type and its complexity, and it will vary from product to product. Typically, product design can take from a few weeks to several months and up to 1 year.
The breakdown by phases usually looks like this:
Discovery phase: Between a few days to over 2 weeks
Wireframing: 30-80 days
Iterative design: Depends on the wireframing, it typically takes as 1.5x longer
Responsive design: Depends on the iterative design time, it typically takes as 0.63x longer
What does a typical product design process look like?
A typical product design process follows a structured set of 10 steps to turn an idea into a high-quality, market-ready product.
The process usually looks like this:
Brainstorming: Teams generate and evaluate ideas to solve a specific problem, encouraging creativity before selecting the most viable concept.
Defining the product: The team clarifies the product’s purpose, core problem, and key features, focusing on what matters most and avoiding unnecessary complexity.
User and market research: Designers and analysts study users, competitors, and market trends to ensure the product meets real user needs and has long-term value.
Sketching concepts: Early sketches explore design directions and layouts before committing significant time or resources.
Prototyping: A basic version of the product is created to show structure, functionality, and user interaction, helping catch issues early.
Specifications and requirements: Detailed documentation defines features, technical requirements, timelines, costs, and responsibilities for development.
Pre-production samples/MVP: Initial samples (or MVPs for software) are built to test feasibility, usability, and readiness for production.
Testing and validation: The product is tested with users and stakeholders to identify flaws, gather feedback, and make improvements.
Development and production: The product is fully built using defined specifications, often with agile methods to manage tasks and priorities.
Quality assurance: Final checks ensure the product meets quality standards, works as intended, and aligns with requirements before and after launch.
What kind of results can businesses expect from a product designer?
If a product features a top design, businesses can achieve 32% faster revenue growth and 56% higher total returns. Design-led organizations are also twice as likely to outperform industry benchmarks on innovation and customer satisfaction.
In addition, well-designed products are shown to reduce development and support costs by improving usability and lowering error rates. Studies show that fixing usability issues early can cost up to 10× less than addressing them after launch.
Proposals