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
10 Companies-Rankings updated: September 14, 2026
DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.
Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...
Top Services:
Software Development
Web Design
Mobile App Development
VR/AR
Business Consulting
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Location
Bellevue, Washington
Number of Employees
1000 & Up
Average Hourly Rate
$40/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
14 Projects Listed
Sigma Software Services
Software Development
Web Design
Mobile App Development
VR/AR
Business Consulting
Web Development
UI/UX Design
Cybersecurity
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Knorr-Bremse
AstraZeneca
Volvo Penta
SAS
Fortum
Mindvalley
Aol.
IGT
Viaplay
DanAds
Data sourced from the agency's DesignRush profile
Sigma Software Reviews & Testimonials
Nikita Vershinin VP of Engineering at Ankorstore
5.0★
Software Development Review from Nikita Vershinin
We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, settingthem apart from other providers. Moreover, they demonstrate a strong sense of ownership.
Michael Meyer Managing director at trendwaerts GmbH
5.0★
Software Development Review from Michael Meyer
We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!
Esther Howard Founder / CEO at Bezyl
5.0★
Mobile App Development Review from Esther Howard
The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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
RGray is an AI-accelerated, performance-oriented marketing agency for crypto, AI, SaaS & FinTech
RGray is an AI-accelerated, performance-oriented marketing agency for crypto, AI, SaaS, fintech, and tech companies. Since 2019, we've served 80+ tech businesses, supported 15 token launches, and raised $30M+ for our clients - earning a 4.9 rating on Clutch, with 15% of clients staying with us...
Top Services:
SEO
Digital Marketing
Web Design
Social Media Marketing
Branding
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Location
Seattle, Washington
Number of Employees
Under 49
Average Hourly Rate
$35/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
6 Projects Listed
RGray Services
SEO
Digital Marketing
Web Design
Social Media Marketing
Branding
Logo Design
Product Design
UI/UX Design
PPC
Media Buying
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Vadimages is a digital product development company that designs and builds websites, mobile applications, SaaS platforms, internal systems, and workflow automation solutions for businesses of all sizes. The company specializes in creating scalable, high-performance digital products that streamline operations...
Top Services:
Digital Services
Web Design
UI/UX Design
eCommerce Development
Web Development
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Location
Vancouver, Washington
Number of Employees
Under 49
Average Hourly Rate
$120/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
1 Project Listed
Vadimages Services
Digital Services
Web Design
UI/UX Design
eCommerce Development
Web Development
WordPress Website Design
SEO
Mobile App Development
Blockchain
AI Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Experience the power of results-driven marketing with our proven solutions. We increase revenue and drive growth using a synergistic marketing approach...
Top Services:
Digital Marketing
CRO
SEO
PPC
Email Marketing
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Location
Bellevue, Washington
Number of Employees
Under 49
Average Hourly Rate
$100/hr
Minimal Budget
$1,000 - $10,000
Portfolios Count
2 Projects Listed
Cloud Digital Services
Digital Marketing
CRO
SEO
PPC
Email Marketing
Web Design
UI/UX Design
eCommerce Development
Graphic Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
We provide innovative, highly functional, visually appealing and user-friendly web, mobile applications, ERP's as well as digital marketing solutions that drive organizational growth and makes your brand a success. We are Experts in big data engineering, product transformation, and e-commerce solutions. We...
Top Services:
eCommerce Development
Web Development
UI/UX Design
Web Design
Mobile App Development
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Location
Seattle, Washington
Number of Employees
Under 49
Average Hourly Rate
$20/hr
Minimal Budget
$1,000 - $10,000
HyperBeans Services
eCommerce Development
Web Development
UI/UX Design
Web Design
Mobile App Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Waker is a software and UX design company that empowers businesses of all sizes to deliver cutting-edge solutions. The agency offers comprehensive software support and maintenance services, ensuring sustained growth and client success. Waker strategizes and implements digital products that resonate with its...
Top Services:
Web Development
Software Development
Mobile App Development
UI/UX Design
Product Design
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Location
Vancouver, Washington
Number of Employees
Under 49
Average Hourly Rate
$149/hr
Minimal Budget
$1,000 - $10,000
Waker Services
Web Development
Software Development
Mobile App Development
UI/UX Design
Product Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Redi Health
HRSoft
TicketFire
Lucky
Studium
Data sourced from the agency's DesignRush profile
Waker Reviews & Testimonials
Chris Asman Review from Google
5.0★
Chris Asman's Review Sourced from Google
Nafis and Philip were a pleasure to work with. They brought our idea to life and helped us navigate the early stages of product launch and beta testing - couldn't have been happier with the outcome!If you're looking to build a website or mobile application, I'd highly recommend Waker!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
We take the work seriously because the people we build for take their work seriously. Every project is its own project, built from the problem the business is actually trying to solve. The kind of sites people don't redesign three years later because nothing is about to go out of style...
Top Services:
Package Design
Product Design
Web Design
UI/UX Design
Web Development
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Location
SeaTac, Washington
Number of Employees
Under 49
Average Hourly Rate
$70/hr
Minimal Budget
$1,000 - $10,000
ePageUSA Solutions Services
Package Design
Product Design
Web Design
UI/UX Design
Web Development
eCommerce Development
SEO
Email Marketing
CRO
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
All Custom Building
Phoenix Framing
Rainbow Movers
Data sourced from the agency's DesignRush profile
ePageUSA Solutions Reviews & Testimonials
Josh DaSilva Review from Google
5.0★
Josh DaSilva's Review Sourced from Google
I reached out to Arseni to create a new professional website for my business after seeing his work and reading various reviews.If you are looking for a professional, affordable website for your business look no further. Arseni was very responsive, listened to all of our ideas and requests. After a few revisions, we had the finished product and the live website we were looking for in a very short period of time.I highly recommend Arseni and would gladly use him again for any future needs my business may need.
zach ryan Review from Google
5.0★
zach ryan's Review Sourced from Google
I had the pleasure of working with Arseni who built and deployed a new website for our construction services company. The final result was tailored to our business model and delivered quickly as promised. Information and visuals are organized in a clean, professional format that renders beautifully on both mobile and desktop, with modern effects that set it apart from generic templates. All around professional experience, highly recommended — 5 stars.
Alena Efimova Review from Google
5.0★
Alena Efimova's Review Sourced from Google
I highly recommend this company! They work incredibly fast and are always proactive — even pushing the process forward and making sure everything is done in a very short time. The quality is excellent, and they follow your requests exactly, often even going beyond expectations.I’m currently working with them on my website, and the experience has been great so far. Very professional, efficient, and easy to work with. Definitely recommend!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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