The 10 Best User Experience (UX/UI) Agencies in Contra Costa County - 2024 Reviews

Top User Experience (UX/UI) Agencies in Contra Costa County

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All User Experience (UX/UI) Companies in Contra Costa County

  • Dot Com Developmentcertified-flagverified-flag

    5
    (9 reviews)

    On Time ... On Budget ... Solutions Exceeding Expectation

    Recommended
    Top awarded
    Dot Com Development is a trusted an🏆awarded and 🤝trusted full service technology development company providing custom solutions for companies of all sizes and industries. We provide end to end application planning, design, development, testing and support services with expertise in the latest cutting edge, high performing, and future proof technologies. We’ll get your digital product to market 30% faster than our competitors, improve development costs by up to 40% and create user experiences that get 3x-5x more user engagement. Our services include: ✅ Strategic Planning and Consulting ✅ UX/UI Design ✅ Prototyping and POC's ✅ Web Application Development ✅ Website Design and Development ✅ Mobile Application Development ✅ eCommerce Development ✅ API Development and Integration ✅ Data and Analytics ✅ Cloud Development ✅ CRM / ERP Development ✅ Artificial Intelligence Development ✅ DevOps / Cloud Services ✅ Support and Maintenance
    10 works in User Experience (UX/UI)
    Located in Scottsdale, United States
    From €5,000 for User Experience (UX/UI)
    Works in Industrial Goods & Services (+10)
    Speaks English
    11-50 members
  • Designlicertified-flagverified-flag

    5
    (16 reviews)

    Building apps is hard... when you're distracted.

    Top awarded
    When hiring an app or web development team to build custom software, one variable matters most: are the developers fully dedicated to your success , or are you one client of many? Designli brings together designers, engineers, and business minds into on-demand, dedicated product teams that pour themselves, full-time, into the success of your app or web-app initiative. Existing as your dedicated software engineering department, we'll work together to solve your most pressing business problems with custom software. How it Works, and What We Can Build: Designli designs, develops, and launches beautiful apps and web-apps that you'll be proud to own, with a process that makes sense. Most importantly, we'll do this with a team that is assigned full-time to your project. With a step-by-step process, we'll begin by creating a clickable simulation of the User Interface of your app or website, and a development-ready backlog with each feature defined, estimated, and ready to code. Entrepreneurs use this output for fundraising. Business leaders use it for internal buy-in and market validation. When you choose to move into Development, our staff will be assigned full-time to you, and this team will be composed of the disciplines you need. Left alone, designers will create art projects. Engineers will create science fair gizmos. Business minds will create spreadsheets. Your development team will include all three, singularly focused on your success. For more information and to see our extensive work portfolio, visit https://designli.co
    6 works in User Experience (UX/UI)
    Located in Parker, United States
    From €5,000 for User Experience (UX/UI)
    Works in Banking & Financials (+9)
    Speaks English
    51-200 members
  • TRIAREcertified-flagverified-flag

    4.9
    (10 reviews)

    TRIARE unlocks IT potential of YOUR business

    Recommended
    TRIARE is a WEB and MOBILE software development company based in Europe. We are delighted to offer our services as your long-term partner, taking all technical matters off your shoulders and allowing you to focus on your business development. YOU WILL GET: ✔ In-house team . Work with a dedicated team that is 100% focused on your product and located in the same office. ✔ Efficiency & transparency , as our process is based on Scrum methodology and managed by certified Scrum Masters. ✔ Fast result. Working with us, you will get the first result in 1 week. ✔ High quality, as TRIARE has well-established processes of software development and experienced specialists. ✔ Full cycle development . Our company covers all stages of development, handling everything from Discovery and prototyping to Design, development, and maintenance. ✔ IP rights . From the very beginning, you are the only owner of the intellectual property of your project materials: source code, design, documentation, etc. ✔ Warranty period will be provided for your system for free. ASPECTS OF OUR MINDSET: - Focused on results. We are focused on the result of your business with an understanding of the real goals and KPIs that our team should achieve. - Solution Provider. It means that we always come to you with solutions, not with questions. We take all technical aspects of the project off your shoulders, allowing you to focus on the marketing and business strategies. - We go the extra mile. Being a proactive company, we always think and take a step ahead. TECHNOLOGIES WE USE: - Mobile app development: Kotlin, Java, Swift, Objective-C. - Cross-platform development: Flutter, React Native. - Web frameworks: Node.JS, React.JS, PHP, Ruby on Rails.
    23 works in User Experience (UX/UI)
    Located in Fairfax, United States (+3)
    From €10,000 for User Experience (UX/UI)
    Works in Technology Hardware & Equipment (+17)
    Speaks English, Ukrainian
    51-200 members
  • iRonin - Software Housecertified-flagverified-flag

    4.8
    (5 reviews)

    At iRonin, we convert IT headaches into success stories!

    iRonin.IT is a custom software development company specializing in building scalable, robust solutions for businesses worldwide. With over 15 years of experience, we provide full-cycle services, from design to deployment, working with technologies like Ruby, Python, JavaScript, and more. Trusted by global brands such as Mercedes-Benz, Acima, and CreditSpring, our team of senior developers delivers high-quality projects efficiently under the LEAN methodology. We focus on long-term partnerships and tailored solutions that drive business growth. Please check our reviews at http://clutch.co/profile/ironinit
    3 works in User Experience (UX/UI)
    Located in Lehi, United States (+3)
    From €1,000 for User Experience (UX/UI)
    Works in Energy & Oil (+6)
    Speaks English, German
    51-200 members
  • Halo Labcertified-flagverified-flag

    5
    (1 review)

    Design that disrupts, development that delivers. 350+ projects launched, $370M client total funding.

    Top awarded
    Halo Lab is an award-winning custom web design and development company ⭐ Our team offers reliable, customized, and user-friendly solutions for your business. We transform your product ideas into reality with our expert, design-driven development approach. Let us bring your vision to life with our innovative and tailored services. WE ARE YOUR PARTNER IN: ✅ Enhancing user experiences with UI/UX design. ✅ Building your brand identity. ✅ Growing your online presence with website development. ✅ Creating smooth digital experiences with full-cycle web app development. ✅ Ensuring top-notch quality with QA. ✅ Boosting growth and visibility with SEO & marketing support. Let’s create your star with us.
    6 works in User Experience (UX/UI)
    Located in New York, United States (+2)
    From €5,000 for User Experience (UX/UI)
    Works in Logistics & Supply Chain (+15)
    Speaks English
    51-200 members
  • Linnifycertified-flagverified-flag

    5
    (7 reviews)

    Simplifying life through innovation.

    Top awarded
    Linnify is the go-to digital product studio for transforming ideas within the Health, Education, Well-being, and Sustainability industries into successful and scalable products. We help bold innovators change the way people experience life. Simplifying life through innovation is our thing. And we do that by using a dynamic validation-driven process that is smartly adapted to the market needs. Founded in 2016 in Cluj-Napoca, Linnify developed over 60 products in more than 10 different countries, such as the USA, Germany, Romania, and the UK, to name a few. Projects involved: drd doctors online (Health), Readability (Education), Child Car Safety App (well-being), or Benefyd (Sustainability). At Linnify, the team follows a validation-driven approach to product development a nd has developed a proprietary process for early-stage startups or spinoffs called the  Essential Validation Playbook. This process seeks to answer if and how the market will embrace the idea. In addition to engaging the right stakeholders, the team generates meaningful consumer insights through interviews that provide quantitative and qualitative feedback to assess whether an idea can succeed in its respective market. With these validation efforts, the customer and Linnify can test hypotheses and deliver data-driven solutions for a more successful product or service launch. We have constantly expanded our perspectives and expertise to stay committed to your success every step of the journey. We are dedicated to understanding your vision, whether you’re in an exploration phase or have already started building your business idea. By building a shared vision, we can offer tailored expertise for your business needs. Join us to validate your product idea, prototype it and take all the steps needed to secure a successful start for your business. We truly understand the risks. We've gone through them ourselves. That’s precisely why Linnify is a partner that consolidates a scalable and dynamic architecture for your idea through validation while also being the place of exploring and building innovative solutions that recreate the universe we know with the universe we need. During the past 7 years, Linnify gathered over 50 experts: UX & UI designers | web, mobile, and backend engineers | quality assurance specialists | product success managers | marketing professionals | people and culture specialists. In 2022, we became official Google Cloud Partners.
    14 works in User Experience (UX/UI)
    Located in Cluj-Napoca, Romania
    From €10,000 for User Experience (UX/UI)
    Works in Education (+9)
    Speaks English, Romanian
    11-50 members
  • Brightscoutcertified-flagverified-flag

    5
    (1 review)

    Transforming the World's Most Innovative Businesses with Uniquely Crafted Brands and Standout Apps.

    Top awarded
    Brightscout is a global branding and app development studio built from the best talent in the world. We strive to transform the world’s most innovative businesses through a powerful mix of exquisite design, development, and strategy solutions. We partner with leaders and entrepreneurs at critical inflection points to help them better connect and engage with their customers. Together we build brands, products, and all the digital experiences in between to support growth in competitive markets.
    1 work in User Experience (UX/UI)
    Located in Austin, United States
    From €25,000 for User Experience (UX/UI)
    Worked in Software & Computer Services
    Speaks English, Spanish
    51-200 members
  • WPRiderscertified-flagverified-flag

    4.7
    (2 reviews)

    Your reliable web design & development team for lasting success

    Since its inception in 2015, WPRiders has established itself as a leading web development agency. Our fully remote team of 22 diverse experts—including software architects, full-stack developers, QA specialists, UI/UX designers, and skilled project managers—brings a wealth of knowledge and creativity to every project. Comprehensive Web Development Services At WPRiders, we specialize in custom websites, digital web platforms, and plugins. Our services cover a wide range of needs, including: WordPress and Webflow Web Design and Development WooCommerce and Shopify E-commerce Solutions Website Audits and Conversion Rate Optimization (CRO) Ongoing Support and Maintenance IT Staff Augmentation With over 1,500 completed projects and more than 500 satisfied clients, we have the experience to cater to businesses of all sizes, from startups to established brands like Digital Ocean, Panasonic, Bitdefender, Chargebee, and BNP Paribas. Global Reach with Local Touch While our main operations are based in Romania, we have local representatives in Switzerland and the UK, allowing us to serve clients globally. Our primary client base is in the US, but we also work with businesses in Northern Europe, Australia, and Canada. What Sets Us Apart WPRiders stands out from other web development agencies due to our: Flexibility: We adapt to your unique project requirements. Reliability: Our clients can count on us to deliver consistently. Fast Response Times: We respond 80% faster than many competitors, ensuring your projects stay on track. Our UI/UX designers and developers are all senior to expert level, and our dedicated QA specialists ensure that every project meets the highest standards of quality and functionality. Our Commitment to Excellence At WPRiders, we focus on three core principles: Defining Clear Goals: We work closely with clients to understand their vision and objectives. Building the Best Solutions: Our team collaborates to create tailored web solutions that meet your needs. Continuous Improvement: We prioritize long-term success and optimization, ensuring that your website evolves alongside your business. Whether you’re looking to enhance your online presence or develop a robust e-commerce platform, WPRiders is here to help. Contact us today to learn how we can support your web development journey!
    3 works in User Experience (UX/UI)
    Located in Lausanne, Switzerland
    From €5,000 for User Experience (UX/UI)
    Works in Clothing & Accessories (+8)
    Speaks English, French
    11-50 members
  • Dibutechverified-flag

    (0 review)

    Digital solution for business. We transform your idea into working scalable software.

    Dibutech is a software development company, headquarters location is California, USA. https://www.dibutech.com/. We offer full-cycle custom software creation to meet your business requirements and overcome critical challenges. Every solution brings the right combination of features, privacy, user-friendliness, and security to ensure seamless deployment across diffirent departments. Our main expertise lies in being an innovative and recourceful .NET development company with an experienced team of professionals. Company core mission is making your business grow easy with designed software. sales@dibutech.come - let's talk strategy!
    Looking for work in User Experience (UX/UI)
    Located in Concord, United States
    From €40,000 for User Experience (UX/UI)
    Works in Hospitals & Healthcare (+2)
    Speaks English
    51-200 members
  • RNO1certified-flagverified-flag

    5
    (3 reviews)

    Radical Digital Experiences™

    WHO IS RNO1 We're not like every other Agency. You're not like every other Brand. RNO1 is a new kind of Digital Design & Growth Agency. We're a Subscription-Agency Guiding Modern Brands across Platforms and Places. Creating Radical Digital Experiences™. Through our Service Subscription Model, Modern Brands are able to support their growth moves at every phase of their growth journey, at every digital touchpoint. We add value where you need it in support of greater revenue, investment, acqusition, or IPO. Here to scale your business into the future. We've had the privelege of partnering with some of the most brilliant brands, teams, and leaders in their industries. CLIENT PARTNERS INCLUDE Disney Finlandia Vodka Airbnb Ericsson Acorns BMW Microsoft Hedonova LOLIWARE SUCCESS STORIES Within RNO1, we've helped to propel technology and eCommerce brands significantly in the market, with 4 companies leading to acquisition by larger brands including Airbnb, Cox Media Group, and Ericsson, 1 airing on the Hit US TV Show Shark Tank securing funding from Mark Cuban (billionaire investor), and 2 Tech/AI companies securing $100 Million in Funding in 2021/22 with a $1 Billion Market Valuation (for each brand). VISIT US www.rno1.com
    5 works in User Experience (UX/UI)
    Located in San Francisco, United States (+4)
    From €0 for User Experience (UX/UI)
    Works in Internet (+3)
    Speaks English
    51-200 members
  • Simple Web Solutionscertified-flagverified-flag

    5
    (14 reviews)

    Multi-Award-Winning Digital Marketing Agency

    Top awarded
    Since 2011, Simple Web Solutions has been a leading name in digital marketing, worldwide. Our experts have been industry authorities in the IT realm since the dawn of the new millennium, and our philosophy is simple: To build long-term relationships with the clients we serve and bring intrinsic value through our digital marketing services. As an award-winning digital marketing agency, we have collected the following accolades to date: Gold Award at the AVA Digital Awards Gold Award at the E-volution Awards Silver Award at the Tourism Awards Distinguished by Google through the High Flyers Google Partners program Holders of the Google Partner badge since 2016 We understand that every business is different, and yours is no exception. To thrive in a digital world, you need a unique digital marketing blueprint built around your distinct goals. That is why Simple Web Solutions provides customized digital marketing solutions for businesses like yours. Consider us an extension of your in-house team, managing everything to do with your online presence on your behalf – so you can focus on running your business. Our services include: Advertising Digital Marketing Strategy Search Engine Optimization Google Ads Meta Ads Social Media Marketing Web Design Web Development UX/UI Design Content Marketing Conversion Optimization Simple Web Solutions delivers more than average digital marketing for companies worldwide. We are your trusted partner in producing results, based on proven digital marketing tactics.
    16 works in User Experience (UX/UI)
    Located in Chalandri, Greece
    From €5,000 for User Experience (UX/UI)
    Works in Industrial Goods & Services (+11)
    Speaks English, Greek
    11-50 members
  • Creatibuzz LLCcertified-flagverified-flag

    (0 review)

    Creative UI/UX Design Agency

    👋 Hey there, Creative Visionary! Welcome to CreatiBuzz Here, you are at the center of all the digital excitement! We are a UI UX design agency in San Francisco, USA that creates top-notch digital experiences for companies. Find the strategies, tools, and perspectives that will allow you to make the future with courage, accuracy, and heart.
    3 works in User Experience (UX/UI)
    Located in San Francisco, United States
    From €1,000 for User Experience (UX/UI)
    Worked in Software & Computer Services
    Speaks English
    11-50 members
  • What a Storyverified-flag

    5
    (6 reviews)
    We’re helping entrepreneurs, brands & businesses like you to take their business to the next level by making the best quality explainer videos, branding materials, pitch decks and everything else you need to build a digital presence, market your product & get more sales! We are a full-stack video production and design team that clients love to work with because of reliability, quality of work & speed of delivery. We’ve been incredibly happy to have helped over 500+ clients over 18 countries. Within 4 years of business, our agency recognized as: - Top Video Production in India by Clutch.co - Top Branding Agency by DesignRush ​- Top Video Production by DesignRush - 43rd Rank in Top 100 video production worldwide by The Manifest - Best Rated Creative Agency in Hyderabad by Justdial We believe that our quality of work directly impacts the success of your business which is why we work with the top talents and constantly keep up with the latest tools, design trends and techniques. When it comes to quality of work you can be rest assured we treat your business like our own. We work hard every single day in delivering our best work to you because we believe that generates word of mouth and repeat clients for us. So if you need any kind of help in figuring out your digital needs, We would love to work with you & take your business to heights. Message us now to get a free consultation!
    1 work in User Experience (UX/UI)
    Located in Contra Costa Centre, United States (+1)
    From €1,000 for User Experience (UX/UI)
    Works in Software & Computer Services (+7)
    Speaks English, Hindi
    11-50 members
  • Yellowverified-flag

    5
    (12 reviews)

    Where your ideas turn into code and interfaces

    Highly recommended
    Top awarded
    We know how to create business value, not just another piece of software. Yellow has already helped 220+ businesses succeed on the market. WE FOCUS ON: ✔Arificial Intelligence ✔Machine Learning ✔Data Science ✔Chat and Chatbot Development ✔UX/UI Design Our team is ready to help you realize your mobile or web solution. Whether you are a brand new startup or an established enterprise, we are ready to help you build maintainable, scalable, and future-proof software. WHY US? ✔Business before technology ✔Cross-review ✔Daily communication ✔Clients participate in development ✔No suspicious processes ✔Post-launch support Let’s build a great software solution together: hi@yellow.systems
    4 works in User Experience (UX/UI)
    Located in San Francisco, United States
    From €5,000 for User Experience (UX/UI)
    Works in Tobacco (+9)
    Speaks English
    51-200 members
  • Lateral Viewverified-flag

    5
    (3 reviews)
    Top awarded
    Lateral View is a digital agency based in Barcelona, San Francisco and Latam founded in 2008. We help companies innovate through design, creativity and disruptive technology by creating digital products. We build web and mobile apps, design user-centered visual experiences and develop digital strategies. We help companies grow and improve by giving them the solutions they need. 
    4 works in User Experience (UX/UI)
    Located in San Francisco, United States (+1)
    From €5,000 for User Experience (UX/UI)
    Works in Education (+3)
    Speaks Spanish, English
    11-50 members
  • Unelma Platformscertified-flagverified-flag

    5
    (4 reviews)

    aims to deliver software to empower people

    Recommended
    Unelma Platforms is a private limited company in multiple jurisdictions (Asia, EU and North America). We are a software platform development agency specialising in state-of-the-art software intended to develop business-specific software and offer IT consulting services. In other words, we are the operator of a software platform development company intended to develop business-specific software and offer IT consulting services. The company's platform develops custom business applications and web-based platforms. We also provide API for various sites and other IT services, enabling higher education, healthcare, and business markets to design cloud applications for improving customer engagement.
    8 works in User Experience (UX/UI)
    Located in Boulder, United States (+3)
    From €3,000 for User Experience (UX/UI)
    Works in Software & Computer Services (+6)
    Speaks English, Chinese
    11-50 members
  • Evronecertified-flagverified-flag

    5
    (14 reviews)
    Highly recommended
    Evrone is an engineering company successfully delivering high-quality digital products for more than nine years. With extensive experience in a wide range of modern software technologies, we design unique complex web projects and startups. Evrone focuses on Blockchain, Machine learning, Artificial intelligence and the development of Financial Systems. Meanwhile, our design team works closely with the developers – they work hard to create both practical and convenient UX and UI. Then our developers write high-quality code with an emphasis on reliability and performance bringing design to life. We take care of each and every small detail to make work with us comfortable. We strive to provide you with creative and results-driven solutions.
    Looking for work in User Experience (UX/UI)
    Located in San Francisco, United States
    From €1,000 for User Experience (UX/UI)
    Works in multiple industries
    Speaks English, Russian
    51-200 members
  • AppStudiocertified-flagverified-flag

    (0 review)
    AppStudio is a full-service Mobile App Design & Development Company offering services in Native iOS Development (Swift 3.0), Native Android Development (Java), React Native Development & Unity Game Development. We have collaborated with Fortune 500 companies, Startups and Mid Sized firms across a spectrum of industries, ranging from Health Care & Finance to On-Demand Services, to create Mobile apps that are actively being used by Millions of users across the globe. Our top down development approach to building mobile applications  enables our clients to design, implement, and operate the core processes that ensure their business achieves optimal success. We are agile enough to meet today’s changing demands, robust enough to sustain business critical processes and standardized enough to leverage your scale and give you predictable operational costs. As a development partner, our aim is to ensure that our clients' applications do what they should do, with the minimum amount of risk or business disruption. We have extensive experience in working with our clients to get the best value from mobile applications and to meet the challenges and overcome the obstacles that can reduce that value.
    7 works in User Experience (UX/UI)
    Located in San Francisco, United States (+3)
    From €1,000 for User Experience (UX/UI)
    Works in Entertainment & Events (+5)
    Speaks English
    11-50 members
  • DesignMapcertified-flagverified-flag

    (0 review)
    DesignMap is a UX design consultancy with over 12 years of experience solving complex design problems within enterprise software. By providing user research, product strategy, interaction and visual design, as well as front-end development, DesignMap helps organizations create consumer-quality user experiences for business professionals. DesignMap’s client list includes HP, Docker, Cisco, Wells Fargo, Bloomberg, Aetna, Salesforce Marketing Cloud, CloudGenix, SignalFX and other industry leaders. To learn more about DesignMap, please visit www.designmap.com.    
    1 work in User Experience (UX/UI)
    Located in San Francisco, United States
    From €70,000 for User Experience (UX/UI)
    Worked in Internet
    Speaks English, Armenian
    11-50 members
  • Inque Studiocertified-flagverified-flag

    (0 review)

    Everything product.

    Inque is a creative studio specializing in strategy and design with a focus on helping tech startups and enterprise-level giants build and ship better products.
    Looking for work in User Experience (UX/UI)
    Located in San Francisco, United States
    From €5,000 for User Experience (UX/UI)
    Works in multiple industries
    Speaks English, Romanian
    1-10 members
12

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