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
597 Companies
Rankings updated: March 17, 2025
- AppMakersUSA is a US-based full-service mobile application development company. We specialize in building cross-platform websites and apps (meaning iOS & Android for the price of one), informing your [... view the full profile of AppMakers USA]Woodland, California Under 49 Inquire $10,000 - $25,000
- Your Shopify & Magento Development Experts. Site speed, conversion rate optimization, platform evaluations, platform migrations, theme development, ERP integration development, custom application [... view the full profile of Bighorn Web Solutions LLC]Los Angeles, California Under 49 $135/hr $25,000 - $50,000
- Digital Silk is an agency focused on Creating Superior Digital Experiences for their clients. They create cutting-edge brand strategies, websites, apps and results-driven marketing campaigns for [... view the full profile of Digital Silk]Los Angeles, California 100 - 249 $150/hr Inquire
- We're a global group of strategists, designers, and engineers building notable brands and premier digital experiences that captivate users worldwide.Our unified, AI-infused creative approach [... view the full profile of Clay]San Francisco, California 50 - 99 $175/hr Inquire
- First we listen and strip down your idea to reveal the core of your business objectives.This means designing a strategy that will best support the users total experience, end-to-end.Then our [... view the full profile of Naked Development]Irvine, California Under 49 Inquire $25,000 - $50,000
- Mercury Development offers best in class Software Development, Mobile Apps, UI/UX, QA, ML, Data Science and more. With over 23 years in business, and over 400 employees, Mercury has the experience [... view the full profile of Mercury Development]San Diego, California 250 - 499 $50/hr Inquire
- We craft digital products that streamline your processes, expand your customer base, and drive business growth. Strategically located within your reach, we'll take your ambitious project from an [... view the full profile of Infinum]Los Angeles, California 250 - 499 Inquire $50,000 & Up
- Azumo helps businesses build intelligent apps by providing nearshore, top-tier developers skilled in AI, data engineering, and enterprise web and mobile applications. Our expertise has earned the [... view the full profile of Azumo]San Francisco, California 100 - 249 $55/hr $50,000 & Up
- At Goji Labs, we are a web and mobile app development company headquartered in Los Angeles. With over 10 years of experience, our team has helped startups, businesses, and non-profits launch hundreds [... view the full profile of Goji Labs]Los Angeles, California Under 49 $149/hr $25,000 - $50,000
- Leveraging 30 years of excellence designing, developing, deploying and supporting world-class software solutions, Kanda Software has established itself as a trusted Software Development, Cloud [... view the full profile of Kanda Software]Alameda, California 500 - 999 $50/hr $50,000 & Up
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We'll Find The Best Agencies For You.- We have 10+ years of experience designing websites from scratch. Our background and emphasis in behavior science allows us to creatively design websites to convert. [... view the full profile of ESEOspace]San Diego, California Under 49 Inquire $1,000 - $10,000
- Since 1998, Lounge Lizard Brandtenders and Marketing Mixologists Have Created the Internets Best Websites & Digital Marketing Campaigns Yielding the Highest ROI. Ask about our 7 Second Rule! [... view the full profile of Lounge Lizard]Los Angeles, California 50 - 99 Inquire Inquire
- Offering Chatbot, IT, and Software Solutions. Talentica Software is an innovative outsourced product development company that provides startup-oriented and dedicated remote teams to help startups [... view the full profile of Talentica Software]Pleasanton, California 500 - 999 $30/hr $50,000 & Up
- Suffescom is a leading mobile app development company offering top-notch solutions across diverse industries. [... view the full profile of Suffescom Solutions Inc]Los Angeles, California 250 - 499 Inquire $10,000 - $25,000
- Aufait UX is an award-winning UI UX design agency in India offering end-to-end UI UX design services for mobile apps, web apps and websites. [... view the full profile of Aufait UX]Cupertino, California Under 49 $40/hr $10,000 - $25,000
- DesignX is a Subscription Agency driving the future of Tech and Commerce brands across Platforms and Places. Together, we win.Through this Unique Agency Subscription Format, well-funded and fast [... view the full profile of DesignX]San Francisco, California Under 49 $150/hr $1,000 - $10,000
- Zazz equips your business digitally with mobile, web & custom software development solutions, helping you stay relevant in the dynamic market filled with growing customer needs. [... view the full profile of Zazz]San Francisco, California 250 - 499 $45/hr Inquire
- Essential Designs hires, trains and manages top software development talent, and assigns them to your company. Devs, Design, QA and DevOps - we keep them current with AI systems to save you money [... view the full profile of Essential Designs]Culver City, California 50 - 99 $50/hr $25,000 - $50,000
- Baunfire is a digital agency based in Silicon Valley, delivering elevated corporate websites for leading technology brands, B2B companies, venture capital firms, and their funded portfolio businesses. [... view the full profile of Baunfire]San Jose, California 50 - 99 Inquire Inquire
- Our expert team of engineers, designers, and product strategists offers flexible solutions – whether you need to fill skill gaps or form a dedicated team to lead end-to-end development. [... view the full profile of Cheesecake Labs]San Francisco, California 50 - 99 Inquire Inquire
- Evrone is your go-to custom software development company that offers a comprehensive range of services - from web development to mobile app development, design to Java development, Python Django [... view the full profile of Evrone]San Francisco, California 50 - 99 $50/hr $10,000 - $25,000
- Founded in 2009 by Nacho de Marco and Paul Azorín, BairesDev provides top 1% tech talent to a range of clients, from startups to Fortune 500 companies. [... view the full profile of BairesDev]San Francisco, California 1000 & Up $50/hr $50,000 & Up
- We help SAAS companies scale by building highly customized, data-driven websites that are optimized to convert and bring you more sales/leads. [... view the full profile of Arch Web Design]San Diego, California Under 49 $150/hr $10,000 - $25,000
- Softermii (https://www.softermii.com/) is an outsourcing/outstaffing company with more than 8 years of experience in web and mobile application development with a team of more than 120 specialists [... view the full profile of Softermii]Los Angeles, California 100 - 249 $45/hr $25,000 - $50,000
- We are about helping DataTech and FinTech businesses and startups level up their Product Design and driving Revenue Growth through our highly skilled UX/UI design team. [... view the full profile of LeverageUX Design House]Santa Rosa, California Under 49 $75/hr $10,000 - $25,000
- At Adam Fard Studio, we design FinTech, EdTech and SaaS products from sketches and ideas all the way to a coding-ready polished design. After launch, our UX design agency creates solutions to address [... view the full profile of Adam Fard Studio]San Francisco, California Under 49 $80/hr $10,000 - $25,000
- Design is, by definition, a plan first. Workshop Built is the purpose-led agency that builds brands with substance. We partner with growth-minded leaders to deliver award-winning brand strategies and [... view the full profile of Workshop Built]Carlsbad, California Under 49 $150/hr Inquire
- Simform is a premier product engineering services company specializing in Cloud/MACH architectures, DevOps automation, Data Engineering, Generative AI and Machine Learning to create seamless digital [... view the full profile of Simform]Los Angeles, California 1000 & Up $30/hr $25,000 - $50,000
- Get a stunning, user-friendly website for your business. Consensus Creative is an award-winning agency that gives your business tangible results, increasing the number of lead inquiries or donations [... view the full profile of Consensus Creative]Los Angeles, California Under 49 $120/hr $1,000 - $10,000
- RNO1 is a global Branding, UX Design & Digital Growth Agency. Guiding modern brands to create Radical Digital Experiences. [... view the full profile of RNO1]San Francisco, California 50 - 99 Inquire Inquire
- Brainbox is an expert agency in web design, UI/UX, branding, graphic design, and packaging design, aimed at helping businesses and organizations develop cohesive and effective visual identities. Our [... view the full profile of Brainbox Design]Glendale, California Under 49 $99/hr $1,000 - $10,000
- Absolute Web is an eCommerce development and growth agency with offices in Miami, Florida and Los Angeles, California. We specialize in Magento development and have been helping eCommerce businesses [... view the full profile of Absolute Web]Los Angeles, California 50 - 99 $125/hr $10,000 - $25,000
- Smarter Digital Smarter Marketing | Smarter Web Assets & Digital Platforms | Smarter Branding — Storm Brain is a premier full-service digital agency renowned for crafting and executing comprehensive [... view the full profile of Storm Brain]San Diego, California Under 49 $145/hr $10,000 - $25,000
- DigitalSuits is a full-cycle ecommerce agency with a focus on Shopify development and extensive expertise in custom software development. [... view the full profile of DigitalSuits]San Diego, California 50 - 99 $45/hr $10,000 - $25,000
- Moburst is a digital & creative full-service, mobile-first marketing agency that helps companies to scale and become category leaders.From Fortune 1000 brands to startups our key clients: Google [... view the full profile of Moburst]San Francisco, California Under 49 Inquire $25,000 - $50,000
- 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 [... view the full profile of UIDesignz]Los Angeles, California 50 - 99 $50/hr Inquire
- WFN is an award-winning design agency headquartered in Los Angeles. We focus on strategies that create tangible results. Our team can cover full-cycle product delivery, including strategy, UX/UI [... view the full profile of Wanted For Nothing]Los Angeles, California 50 - 99 $95/hr Inquire
- inVerita is a 150 engineers custom software and staff augmentation company that delivers custom healthcare software, pharmacy and medical(IoT), web(.NET/Node.js), mobile solutions(React-Native), and [... view the full profile of InVerita]San Francisco, California 100 - 249 Inquire Inquire
- GeekyAnts is an avant-garde design and development studio, distinguished for creating transformative solutions across web and mobile platforms. We specialize in social network app development too. [... view the full profile of GeekyAnts]San Francisco, California 250 - 499 $25/hr $10,000 - $25,000
- Digital Folks is the most trusted website design and digital marketing company in Vancouver, Canada and the USA. [... view the full profile of DIGITAL FOLKS INC]Los Angeles, California Under 49 $75/hr Inquire
- Sidebench is an award-winning UX design, mobile app, and custom software development company in Los Angeles. We are a diverse group of digital strategists, technologists, tinkers, and thought leaders. [... view the full profile of Sidebench]Santa Monica, California Under 49 Inquire $50,000 & Up
- Growth doesn't come from merely providing services, it takes people who are invested in your success. Hopefully you don't see us as just another vendor think of us more as your trusty companions on [... view the full profile of Netalico Commerce]Los Angeles, California Under 49 Inquire Inquire
- Elogic Commerce is a full-service e-commerce development agency with over a decade of experience in building, designing, and optimizing online stores. Our team of 160+ certified developers serves [... view the full profile of Elogic Commerce]Los Angeles, California 100 - 249 Inquire $25,000 - $50,000
- With over 10 years of expertise, AgileTech Vietnam stands at the forefront of delivering innovative technology solutions across a wide range of industries. Our team of 300+ skilled developers has [... view the full profile of AgileTech]Irvine, California 100 - 249 $25/hr $10,000 - $25,000
- We build tailored data platforms that help businesses collect, transform and turn data into insightsGroupBWT is a consulting firm specializing in data management and the construction of data platforms. Our approach combines classical data warehousing with robust visualization tools, ETL processes [... view the full profile of GroupBWT]Los Angeles, California 50 - 99 $45/hr $1,000 - $10,000
- Light IT provides the following services on the global tech market:- consulting clients on IT products and services- custom product and software development- provision of resources at the [... view the full profile of Light IT]San Jose, California 100 - 249 $40/hr $10,000 - $25,000
- Welcome to Bytes Technolab a New-Age Digital Transformation and Product Engineering Company that keeps AI & ML innovations at the heart of everything. [... view the full profile of Bytes Technolab Inc.]Pleasanton, California 100 - 249 $20/hr $1,000 - $10,000
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About The Author and Expert Reviewer
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.