Need a Washington UX designer who puts empathy at the core of every design? We went behind the portfolio and into the user feedback to curate this directory to bring you only the top performers with a strong record of delivering results. Compare them by specialization and pricing to find the ideal fit.
Best Washington UI/UX Design Company Rankings
7 Companies-Rankings updated: September 14, 2026
We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.
VerifiedVerified by the DesignRush team for authenticity and credibility.
A full service SEO and Web Design Agency
Since 2009, Epidemic Marketing has been helping businesses thrive in the digital world. As a full service SEO company and marketing agency, we specialize in crafting customized strategies to elevate your online presence. From eye-catching website design to expert search engine optimization, AIO / GEO, and...
Top Services:
SEO
CRO
Web Design
UI/UX Design
Web Development
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Location
Seattle, Washington
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$1,000 - $10,000
Epidemic Marketing Services
SEO
CRO
Web Design
UI/UX Design
Web Development
WordPress Website Design
Digital Strategy
Logo Design
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Team Dave Logan
Trees By Jake
The Sliding Door Co
Woodhouse Spas
Bulletproof Supply Store
Man K9
Simply Sewers
VR Beginners Guide
Data sourced from the agency's DesignRush profile
Epidemic Marketing Reviews & Testimonials
Tim Cardona Owner at Black Diamonds Mobile Detail LLC
5.0★
SEO Review from Tim Cardona
Noah and his team have been so amazing for my automotive detailing business. I didn’t understand SEO at all but I knew I needed it to grow my business. When I first talked to Noah he wasn’t pushy on selling me anything. Just simply broke everything down for me to understand and made it work for me. He has helped my business stay competitive and on target with SEO and my website! I can’t thank Epidemic Marketing enough it has been over 2 years now I have been with them and I’m glad!!
Brian Hong Founder at Infintech Designs
5.0★
CRO Review from Brian Hong
Noah is a wealth of information and someone I have the pleasure of working with. He provides extremely actionable insights with conversion rate optimization, as well as advanced SEO techniques that move the needle.We have worked on several CRO campaigns that helped turn more visitors into customers which made our dollar work harder for us and Paid Media campaigns. He’s a true pro and even better human.
Marty Marion CEO at Master Positioning, LLC
5.0★
SEO Review from Marty Marion
I never leave reviews, but once in a while the work quality is so good I make exceptions.This is one of those times. Noah provided very advanced SEO work for one of my largest clients, fron scratch, finding and fixing SEO technical issues and conversion optimization issues that made a major difference for my client in both organic traffic and conversions.Traffic from search increased more than expected. Conversions to sales increased by about 20% plus an increase in AOV. Combining both an increase in traffic and an increase in conversions and an increase in AOV is nothing short of a home run.I will be channeling more of my clients' SEO and CRO to Epidemic for sure. Great people to work with, awesome results. And I teach digital marketing professionally.Marty MarionCEOMaster Positioning, LLC
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Matey offers instant access to senior-level design expertise for far less without the commitment of a full-time hire...
Top Services:
Digital Services
Product Design
UI/UX Design
Web Development
Web Design
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Location
Seattle, Washington
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
7 Projects Listed
Matey Services
Digital Services
Product Design
UI/UX Design
Web Development
Web Design
Logo Design
Branding
Design Services
Digital Strategy
CRO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Kaiser Permanente
Alta Auto
Zate
Meta Market
The Agency RE
Nectr Social
The Walt Disney Company
Wolf & Sheppard
JPMorgan Chase & Co
Data sourced from the agency's DesignRush profile
Matey Reviews & Testimonials
Matt Kashan CEO at Zate
5.0★
UI/UX Design Review from Matt Kashan
Matey was a crucial part of the development process for Zate. From MVP all the way on to a fully functional mobile application, Matey helped design Zate in a way that allows us to innovate as we continue to learn from our users. I can't recommend their services enough and will continue to work with them in the future.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Serbyte Web Design & Development builds custom websites that function as growth systems, combining web design, Next.js development, SEO, analytics, lead capture, and automation to help businesses turn traffic into leads and sales...
Top Services:
Web Design
SEO
Web Development
Software Development
UI/UX Design
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Location
Kirkland, Washington
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
6 Projects Listed
Serbyte Services
Web Design
SEO
Web Development
Software Development
UI/UX Design
Digital Marketing
PPC
AI Development
Design Services
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Vets Choice Insurance
RC Concrete
Bespoke Tint & PPF
Entitled
Iron & Oak
Herbanatural CO
Data sourced from the agency's DesignRush profile
Serbyte Reviews & Testimonials
Kris Meyer Owner at Bespoke Tint & PPF
5.0★
Small Businesses Website Development Review from Kris Meyer
Austin rebuilt our website from the ground up and helped turn Bespoke Tint & PPF into one of the top tint brands in Bellevue. The work started with a full redesign of our website, including branding, copywriting, conversion improvements, mobile optimization, and development. The new site immediately performed better and generated more leads after launch.After the website launch, we continued working together on SEO, AI search optimization, paid advertising support, analytics, A/B testing, and ongoing marketing strategy. He also helped improve our review visibility, local search presence, and overall positioning online.What started as a website project became an ongoing growth partnership focused on increasing traffic, leads, and customer acquisition.
Jeff Egbert Review from Google
5.0★
Jeff Egbert's Review Sourced from Google
Austin built or website fast.And it works flawless. And he is always available for you to answer any questions. Or solve any problems.great experience.
Uffy 666 Review from Google
5.0★
Uffy 666's Review Sourced from Google
very innovative and solid work. this service is invaluable in the climate of an ever evolving digital landscape. will definitely be coming back again.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Qodestar is a digital studio focused on building clean, high-performing mobile apps and digital experiences. We partner with startups, growing businesses, and creative teams to transform ideas into intuitive mobile solutions through thoughtful design and development...
Top Services:
Mobile App Development
Product Design
UI/UX Design
Digital Marketing
SEO
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Location
Seattle, Washington
Number of Employees
Under 49
Average Hourly Rate
$75/hr
Minimal Budget
Under $1,000
Portfolios Count
1 Project Listed
Qodestar Services
Mobile App Development
Product Design
UI/UX Design
Digital Marketing
SEO
PPC
Social Media Marketing
eCommerce
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
GLOBAL TECH PARTNER FOR DIGITAL TRANSFORMATION AND SOFTWARE INNOVATION
Jelvix is a global tech partner with 15+ years of experience, empowering industry leaders and startups. With 450+ IT experts, we drive digital transformation across Europe, North America, Nordics, and Southeast Asia...
Top Services:
Software Development
Mobile App Development
VR/AR
AI Development
IoT
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Location
Seattle, Washington
Number of Employees
500 - 999
Average Hourly Rate
$70/hr
Portfolios Count
10 Projects Listed
Jelvix Services
Software Development
Mobile App Development
VR/AR
AI Development
IoT
Software Testing
Big Data Analytics
IT Services
UI/UX Design
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
UIDesignz is a top-rated UI UX Design Agency. Our services include UX/UI, Web design and App design by experienced professionals. With an emphasis on research-driven strategies, we are here to address your digital challenges and provide effective solutions that leave you satisfied...
Top Services:
UI/UX Design
Product Design
Web Design
Graphic Design
Design Services
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Location
Seattle, Washington
Number of Employees
50 - 99
Average Hourly Rate
$50/hr
Portfolios Count
5 Projects Listed
UIDesignz Services
UI/UX Design
Product Design
Web Design
Graphic Design
Design Services
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Green Clippings
NOUS
GREG
Purpose Pioneer
DoctorQ
Full Stats
Data sourced from the agency's DesignRush profile
UIDesignz Reviews & Testimonials
Abel Martinez Senior Manager at Starkey Hearing
5.0★
UI/UX Design Review from Abel Martinez
UIDesignz showcased impressive expertise and delivered a modern and high-quality prototype our organization use to attract investors and customers. The team offered frequent meetings, delivered on time, and stayed on budget. Moreover, they demonstrated impressive professionalism throughout.
Todd Dailey Vice President - Creative and Design at Visual Communications Inc.
5.0★
UI/UX Design Review from Todd Dailey
UIDesignz provided us with branding and UX/UI designs that exceeded our expectations. The team delivered timely items and proactively addressed concerns or changes throughout the engagement. The most impressive thing about UIDesignz was their attention to detail and thoughtful approach to design concepts. They always kept the user experience and our goals at the forefront of their work. It was clear that every decision they made was carefully considered to ensure the final product was not only visually appealing but also aligned with our vision and objectives. Their ability to balance creativity with practicality set them apart and made the entire process a success.
Mark Sewell Co-Founder at Jm2 Group at Jm2 Group
5.0★
UI/UX Design Review from Mark Sewell
UIDesignz created the brand kit and guidelines for our company. Their UX/UI design expertise also stood out, and their organized approach stood out. Despite facing challenges such as additional features and software customization restrictions, the team delivered on time.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Proposals