Our expert analysts ranked the leading UX designers in California designing digital platforms such as websites, mobile applications or software that provide a seamless user experience to help you increase interaction, retention and revenue. Filter them by price, reviews, portfolios, size and more to select the best one that fits your budget and requirements.

Best California UI/UX Design Company Rankings

665 Companies - Rankings updated: May 20, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

United States × California ×
  • Transform Customers Into Fans

    Transform Customers Into Fans

    Niftic Agency is a creative powerhouse that transforms customers into devoted fans. We focus on human-centered strategies and specialize in brand strategy, branding, CRO and custom web and application development. Our goal is to create experiences that foster long-term loyalty and deliver exceptional results.  [... view Niftic Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • We Elevate Brands From Good to Great.

    We Elevate Brands From Good to Great.

    At AlphaSquad Technologies, we transcend mere development to craft transformative digital experiences. With unmatched proficiency in Web Development and Mobile Application Development, we pave the way toward an innovative, digitally evolved landscape. Our specialization lies in pioneering Website Design  [... view AlphaSquad Technologies profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Creating Digital Excellence

    Creating Digital Excellence

    Czezar Design & Development specializes in custom software, web applications, and digital design. Led by developer and designer Csongor Czezar, the studio blends technology and creativity to build modern, fast, and visually stunning solutions. From React and TypeScript development to branding, UX/UI, and  [... view Czezar Design & Development profile ]
    Location
    Rohnert Park, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • More Than Code We Build Trust Through Craft & Commitment

    More Than Code We Build Trust Through Craft & Commitment

    Engineered with integrity. Backed by mentorship. Delivered with care. BTS transforms ideas into scalable, secure, and impactful digital products that deliver long-term value.  [... view Blue Trail Software profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
  • Where Ideas Materialize

    Where Ideas Materialize

    Offering Wearable App, Product, And Software Development Services. For 34 Years, Omnica has delivered 3000 Projects, 5000 concept models, 10,000 machined parts, 10,000 Design Reviews, to 750 unique customers.  [... view Omnica profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $10,000 - $25,000
  • Integrity. Mission. Vision.

    Integrity. Mission. Vision.

    At Webene our goal is to design you a website that creates the best possible impression about your business.  [... view Webene profile ]
    Location
    Carlsbad, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • We Deliver AI-Powered Products and Platforms Your Team and Customers Will Love.

    We Deliver AI-Powered Products and Platforms Your Team and Customers Will Love.

    The landscape of this industry has been radically transformed in recent years. It has veered from the traditional practice of relying on generalists towards an increasingly specialized approach to strategy and deployment. It's time to work with the experts and reach new heights.  [... view SPARK6 profile ]
    Location
    Los Alamitos, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • A Boutique Design Agency, Dedicated To Empowering Purpose-Driven Visionaries.

    A Boutique Design Agency, Dedicated To Empowering Purpose-Driven Visionaries.

    We're Color Mill Design, a CA & OR based branding and web design agency. We use design to make a positive impact and help you uncover your story's essence.  [... view Color Mill Design profile ]
    Location
    Fort Bragg, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Software Engineering Design Results.

    Software Engineering Design Results.

    Our expertise lies in the orchestration and direction of software engineering teams, meticulously crafting custom solutions tailored to the unique needs of our clients. We specialize in the biotech, life science, and healthcare sectors, and we leverage our deep domain knowledge to deliver cutting-edge  [... view WebMovement LLC profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Bluezoo Web Is Your Digital Partner for Success.

    Bluezoo Web Is Your Digital Partner for Success.

    BlueZoo Web is your digital partner for success. With our expertise in Web Design, SEO, Digital Marketing, and more, we'll help your business make a splash online and stand out from the competition. Let us guide you through the digital landscape and elevate your online presence to new heights.  [... view BlueZooWeb profile ]
    Location
    San Ramon, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Modern Commerce Systems For Ambitious Brands

    Modern Commerce Systems For Ambitious Brands

    Award-winning branding, digital design, development and end-to-end e-commerce consultancy for Intelligent brands. We are an ecommerce agency driven by a relentless pursuit of excellence for our clients.  [... view Black & Black Creative profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
  • Strategic Creativity. Digital Excellence.

    Strategic Creativity. Digital Excellence.

    We provide strategic and creative services to multinational brands, enterprises, and non-profits, helping them navigate the digital economy. Founded in Seattle and based in Portland, we specialize in web & mobile apps, digital advertising, product design, design systems, eCommerce, and high-end mult  [... view Jozi Firecracker Factory LLC profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
  • Intelligence Driven Marketing

    Intelligence Driven Marketing

    SiO Digital is a full-service B2B growth marketing agency founded in 2015, with offices in San Diego and Los Angeles. The firm specializes in AI-powered SEO, data-driven PPC, inbound marketing, web design, content marketing, and sales intelligence for tech, SaaS, IoT, and logistics providers. Its  [... view SiO Digital profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • We Make Brands Work.

    We Make Brands Work.

    CO OP is a destination brand company. Our expertise has made meaningful impact on some of the most iconic real estate developments and hotels in the US. Creating value only happens when you make a real difference. We are driven to think smarter, create better work and achieve bigger results.  [... view CO OP profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
  • Helping Businesses Define Their Digital Presence

    Helping Businesses Define Their Digital Presence

    The digital landscape grows larger every day and we're here to help you find your place within it. From crafting your brand to building your website to managing your tech stack, we'll make sure your digital presence is an asset, not a liability.  [... view Mithril Media profile ]
    Location
    Chula Vista, California
    Number of Employees
    Under 49
  • 5-Star Web Design & Digital Marketing

    5-Star Web Design & Digital Marketing

    We craft winning strategies that attract your dream clients, eliminating the competition Making your company the obvious choice to do business with!  [... view Sienna Creative profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • The Ideal Agency for Brands With a Purpose!

    The Ideal Agency for Brands With a Purpose!

    We collaborate with socially conscious organizations, aiming to align their brand with meaningful stories of social change that resonate with the future consumer market. Our approach involves guiding the brand's social narrative through every stage of the engagement funnel.  [... view Fifty & Fifty profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Experience Award Winning UX/UI Design From Us.

    Experience Award Winning UX/UI Design From Us.

    Eyfect Designs is a full-service digital agency specializing in web design, development, and mobile app solutions. We create custom, responsive websites and mobile apps tailored to your brand's needs. Our services also include SEO, digital marketing, UI/UX design, and app maintenance. We are dedicated to  [... view Eyfect Designs profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
  • Strategic Marketing That Drives Real Results

    Strategic Marketing That Drives Real Results

    AGW Marketing is a full-service marketing agency based in Asheville, North Carolina, specializing in creative branding and strategic communications. The agency partners with businesses across industries to develop tailored marketing solutions that strengthen brand presence and drive customer engagement. From  [... view AGW Group profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Design. Build. Experience.

    Design. Build. Experience.

    Britelite Immersive is a creative technology agency that places people and brands at the center of immersive and interactive experiences.  [... view Britelite Immersive profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
  • The Global B2B Creative & Technology Agency for Business Brands

    The Global B2B Creative & Technology Agency for Business Brands

    We're a leading, global B2B marketing agency. Fueled by insights. Inspired by creativity. Powered by digital experiences. We're making marketing the engine room for B2B growth.  [... view The Marketing Practice profile ]
    Location
    Oakland, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $80/hr
    Minimal Budget
    $50,000 & Up
  • Serving Globally

    Serving Globally

    Global Leader in Mobile App Development & Digital Engineering  [... view Markup Designs profile ]
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000
  • Truth in data. Proof in performance.

    Truth in data. Proof in performance.

    Merkle is a leading technology-enabled, data-driven customer experience management (CXM) company. For over 30 years, Fortune 1,000 companies and leading nonprofit organizations have partnered with us to build and maximize the value of their customer portfolios.  [... view Merkle profile ]
    Location
    San Francisco, California
    Number of Employees
    1000 & Up
  • We Take Your Ideas Forward

    We Take Your Ideas Forward

    Aximsoft from San Ramon California, is the partner of choice for many of the world’s leading enterprises and emerging startups, delivering technology solutions right from ground-up. Be it product design, engineering or product marketing, we’ve got it all covered! From Printing to Energy, Automobile to  [... view Aximsoft profile ]
    Location
    San Ramon, California
    Number of Employees
    100 - 249
  • Creativity Meets Strategy. Brands Built to Last.

    Creativity Meets Strategy. Brands Built to Last.

    Savy provides strategy, design, branding, marketing, advertising, development, and technology services to innovative brands around the world.  [... view Savy Agency profile ]
    Location
    Santa Barbara, California
    Number of Employees
    Under 49
  • Top App Development Agency

    Top App Development Agency

    We help brands design and build superior digital products, enabling seamless user experiences only at the best Mobile App Development Company.  [... view App Maestros profile ]
    Location
    Berkeley, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
  • Cultural Connections That Convert.

    Cultural Connections That Convert.

    As an integrated cross-cultural marketing agency, Sensis connects brands with people through meaningful marketing strategies that build sustainable demand. Our cross-cultural model combines expertise in the Hispanic, African American, and Asian markets, while our research-based approach offers cost-efficient  [... view SENSIS profile ]
    Location
    Glendale, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $50,000 & Up
  • Online Marketing Agency

    Online Marketing Agency

    We are a full-service digital agency based in Las Vegas, busy designing and building iconic websites, mobile applications, brands, and digital experiences. We partner with businesses of all sizes and help them grow, innovate, and increase their efficiencies online.  [... view Iconier Digital Marketing Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • World Class Software Solutions

    World Class Software Solutions

    Internet Soft, an IT company excels in providing state-of-the-art solutions. Our offerings include Digital Transformation, AI/ML, IoT, Banking, and Blockchain software solutions, customized to serve both B2B and B2C customers.  [... view Internet Soft profile ]
    Location
    San Jose, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • Fahrenheit Studio Breathes Life Into Brands.

    Fahrenheit Studio Breathes Life Into Brands.

    Fahrenheit Studio, a branding and design agency located in Los Angeles, leverages new media to create dynamic brands that deliver results.  [... view Fahrenheit Studio profile ]
    Location
    Marina del Rey, California
    Number of Employees
    Under 49
  • Design That Matters.

    Design That Matters.

    Founded on August 1, 2018, Marina Graphic Studio offers a comprehensive suite of creative services under one roof. This unique approach combines the synergies of Branding, Graphic Design, Web Design, UI/UX Design, and Photography, providing cohesive solutions tailored to clients' needs.  [... view Marina Graphic Studio profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
  • Top 1% Tech Talent with 1500+ In-house Developers

    Top 1% Tech Talent with 1500+ In-house Developers

    We don't just build software at Top Remotely we create solutions that work, scale, and impress. With a powerhouse team of 150+ in-house developers, we turn complex challenges into seamless digital experiences. Whether you need custom software, enterprise platforms, or next-gen IT solutions, we bring the Top  [... view Top Remotely profile ]
    Location
    Los Angeles, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
  • SEO Is Extinct

    SEO Is Extinct

    Gobiya is a leading digital marketing agency in Los Angeles specializing in SEO, web design, social media marketing, PPC advertising, and data-driven campaigns. Since 2009. Youve likely encountered SEO promises that failed to deliver real results. GOBIYA takes a different approach identifying whats actually  [... view Gobiya Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $90/hr
    Minimal Budget
    $1,000 - $10,000
  • Building the Future, Code At A Time

    Building the Future, Code At A Time

    Ambsan Digital is a full stack company specializing in high-performance web and mobile app development. We transform ideas into scalable digital products, offering end-to-end services from UI/UX design and custom web platforms to native and cross-platform mobile applications. Our expert developers focus on  [... view Ambsan Digital profile ]
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Creative Innovation Meets Global Strategy

    Creative Innovation Meets Global Strategy

    Pier2 Marketing is a full-service marketing and branding firm headquartered in San Francisco, with offices in Houston, Seattle, New York, Amsterdam, Mexico City, and Lviv. The agency delivers 360° marketingfrom strategy and market research to creative design, digital execution, and international campaign  [... view Pier2 Marketing profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
  • Supercharging Your Digital Transformation

    Supercharging Your Digital Transformation

    Iron Creative is a powerhouse in digital brand development, creating unforgettable experiences for B2B tech customers and optimizing the virtual retail landscape of fashion and lifestyle brands. We help businesses supercharge their customer journeys while strengthening long-lasting relationships with  [... view Iron Creative profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • We are Smarter Teams

    We are Smarter Teams

    We built the worlds first Teams as a Service (TaaS) platform to give you on-demand access to the top software developers, designers, marketers, technologists, and business strategists.  [... view MindTrust profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
  • We Make Your Brand Just the Way You Imagine!

    We Make Your Brand Just the Way You Imagine!

    Oui Will is a digital agency that builds influential brands and innovative digital products with a focus on the "Tech for Good" sector. The agency operates in San Diego and Paris and has received over 20 awards in the past year.  [... view Oui Will profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $50,000 & Up
  • We Are Storytellers

    We Are Storytellers

    Well help your brands story move faster, reach further, and stand out in a crowded marketplace. DoubleShot Creative (DSC) is a nimble and dynamic creative force, delivering high-impact marketing, compelling media, engaging events, and memorable brand experiences. Its the ideal fusion of digital strategy and  [... view DoubleShot Creative profile ]
    Location
    Redwood City, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Aspirational Product Design, Branding, and Innovation Made in Los Angeles

    Aspirational Product Design, Branding, and Innovation Made in Los Angeles

    We make brands, products, and experiences people love. We shape the future through impactful design and disruptive thinking. We make companies indispensable to consumers through brand strategy, innovation, and execution.  [... view Ashcraft Design profile ]
    Location
    Torrance, California
    Number of Employees
    Under 49
  • We Make Brand Moments Matter.

    We Make Brand Moments Matter.

    We help brands connect on a more human level, finding new ways to tell their story and creating new experiences designed to better serve their audiences and inspire action. So that the moments people spend with your brand matter more.  [... view Experiences For Mankind profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $165/hr
    Minimal Budget
    $25,000 - $50,000
  • Graphic Design Has the Power To Push Forward Any Idea.

    Graphic Design Has the Power To Push Forward Any Idea.

    Michael Carpenter Design LLC is a graphic design agency offering branding, identity, and creative collateral services. Led by designer Michael Carpenter, the company helps clients build visually distinctive brands through thoughtful design and storytelling.  [... view MC Design profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
  • Distinctive Brands Win with Us at McAdams Group

    Distinctive Brands Win with Us at McAdams Group

    McAdams Group's branding approach focuses on helping brands stand out and make an impact, separating them from their competitors in the market. With a track record of success across industries like medical device, healthcare, real estate, restaurant marketing and hospitality - McAdam Groups has established  [... view McAdams Group profile ]
    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
  • Creating Relevance with Innovation

    Creating Relevance with Innovation

    At Innocode, we take pride in enabling the visions of hundreds of companies, entrepreneurs and startups by providing development projects to help solve real-world challenges. Our success isn't just about technology-- it's rooted in our drive to bring dreams into reality.  [... view Innocode profile ]
    Location
    Palo Alto, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Well Let the Results of Our Work Speak for Themselves.

    Well Let the Results of Our Work Speak for Themselves.

    The team at Davel Creative Agency consists of creative professionals in branding, advertising, and marketing. They believe that their unpredictability sets them apart from other teams and that going beyond what is considered normal results in exceptional outcomes. The specialists at Davel Creative Agency view  [... view Davel Creative Agency profile ]
    Location
    Glendale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Award-Winning Digital Product Agency

    Award-Winning Digital Product Agency

    Encodersys is a one-stop IT solutions provider which facilitates businesses to grow in this dynamic digital arena. Encodersys defines, designs & delivers tech-enabled solutions according to customer demands. Our holistic approach enables us to understand customer requirements thoroughly and provide the best  [... view Encoder System profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
  • Custom Software for Businesses

    Custom Software for Businesses

    Consider us an extension of your team and your technical co-founders, the highly qualified engineers who will create, develop, and maintain the software systems required to power your idea.  [... view Coreware Group profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Your Startup's Design Department.

    Your Startup's Design Department.

    NUMI matches startups with vetted, high caliber designers. We cover all your design needs under a single subscription. Get connected with world-class designers, ready to embed on your team today.  [... view NUMI profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000

About The Author and Expert Reviewer

Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.

Branko Dimitrijević is a multifaceted creative and a recipient of 33 design awards. Throughout his 12-year career, he has delivered over 165 web design projects, showcasing his expertise in website optimization, UI/UX design, logo design, and video animation. He is now dedicating his talent and skills to being one of the creative geniuses at DesignRush.