All User Experience (UX/UI) Companies in California
Halo Lab
5(12 reviews)Transforming your product idea into reality through custom design-driven development.
Top awardedHalo Lab is an award-winning custom web app 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.14 works in User Experience (UX/UI)Located in Burlingame, United States (+4)From €10,000 for User Experience (UX/UI)Worked in Video games (+18)Speaks English51-200 membersDesignli
5(16 reviews)Build software people actually pay for.
Top awardedDesignli helps non-technical founders turn software into real, revenue-generating businesses. Most agencies hand over code and walk away, leaving you to build the business yourself . We work differently, measuring our success by your traction - real users on a live product and real signs that the business is growing. Every engagement is built around a guaranteed outcome : For founders starting from scratch , our TractionLab program puts a real user on a working MVP within 30 days, or your next month is free. From there, the whole team works to turn that first user into many, and early usage into real revenue. For founders who already have something live , we start with a free one-week Impact Week that pinpoints exactly what's holding your product back. You walk away with a customized plan and a guaranteed Day-30 outcome that clears those roadblocks, so you can get back to chasing traction and your vision instead of fighting your product. The burden is on us to prove we're the right partner. Picking a software development agency is one of the most important decisions you'll make as a founder, and we don't think that risk should fall entirely on you. That's why your first 14 days are fully refundable, and you can cancel any time with 30 days' notice. We work using Hypothesis-Driven Development . Building software is cheaper than ever with AI-empowered engineers; the hard part is knowing what to build and whether it worked. So every change we make carries a business metric and a clear bet about what it should move, and we measure whether it actually did. The result is a real feedback loop on whether your product is getting better each week and driving more usage and revenue. Each engagement is staffed with a small, senior pod that gives your product full-time focus and founder-level care , and is paid on outcomes, not promises.6 works in User Experience (UX/UI)Located in Greenville, United States (+2)From €5,000 for User Experience (UX/UI)Worked in Banking & Financials (+9)Speaks English51-200 membersPlavno
5(16 reviews)AI-First Software Company: Secure Agents, Voice Assistants, and Scalable Cloud.
Top awardedPlavno is a premier software development house with over 20 years of experience and a highly qualified team of experts in your industry. Fully-fledged teams of specialists cover each stage of product creation , from product management and analysis to design, development, testing, and ongoing support. We have a unique advantage , our pre-formed full teams work exclusively on products in their specific domains, such as Healthcare, E-Learning, FinTech, Travel & Hospitality, Fleet management and more. We can help you with: ✔ Web Development ✔ Mobile App Development ✔ CRM/CMS/SaaS Development ✔ Chat and Chatbot Development ✔ Web3 / DeFi / DAO / Smart contract ✔ WebRTC Stop struggling with bloated budgets and slow time-to-market. At Plavno, our fully-fledged team provides cost-effective and streamlined solutions that minimize technical debt and maximize your product's potential. With end-to-end support and a proven track record in the SAFe Scaled Agile Framework, we're the partner you need to succeed. LET’S CONNECT Let us help you choose the best path forward to deliver the perfect solution: sales@plavno.io19 works in User Experience (UX/UI)Located in Alexandria, United States (+2)From €10,000 for User Experience (UX/UI)Worked in Banking & Financials (+19)Speaks English, French(+2)51-200 membersTRIARE
4.9(11 reviews)TRIARE unlocks IT potential of YOUR business
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.35 works in User Experience (UX/UI)Located in Fairfax, United States (+3)From €5,000 for User Experience (UX/UI)Worked in Hospitals & Healthcare (+20)Speaks English, Ukrainian51-200 membersDesign Force
5(1 review)On-demand tailored design production for marketing and creative teams.
Design Force is a subscription-based, on-demand design company that introduces an easier, more cost-effective way to outsource design. With a world-class talent pool and a hassle-free process, we provide fast-growing companies and agencies a better alternative to hiring or messy freelance markets. Our designers are skilled in a broad range of design services, like UI/UX, branding, marketing and brand assets, social media, presentations, packaging, illustrations, and more.Looking for work in User Experience (UX/UI)Located in Irvine, United StatesBudget on requestWorked in Sports (+5)Speaks English51-200 membersBangluxor
5(26 reviews)Top UX/UI Web Design Agency for Future-Driven Brands.
Highly recommendedTop awardedBangluxor is synonymous with excellence in web design, digital development, and brand building. We have positioned ourselves as one of the most outstanding agencies internationally, creating digital experiences for the future. With an active presence in six countries, we accompany visionary companies in transforming their digital presence with creative, strategic, and deeply aligned solutions with their identity. Our promise is clear: to bring tomorrow's ideas to the present, with precision, aesthetics, and technology. Each project is conceived as a unique piece. We design experiences that not only respond to market trends but also elevate the value of each brand with an exclusive, functional, and contemporary perspective. At Bangluxor, design is not just image: it is vision, strategy, and evolution.18 works in User Experience (UX/UI)Located in Los Angeles, United States (+4)From €1,000 for User Experience (UX/UI)Worked in Real Estate (+25)Speaks Spanish, English11-50 membersInApps Technology
5(15 reviews)Realize Ideas via Innovative Tech & Wow Experience
Top awardedYour AI-Driven Offshore Development Partner. Top-Rated 5.0/5 on Sortlist. InApps Technology is a leading Offshore Development Center (ODC) and IT Staff Augmentation partner with 10+ years in business, embedding dedicated engineering teams for high-growth companies. On Sortlist, our clients rate us 5.0/5. We're also #1 in Vietnam for Application Development and IT Staff Augmentation on Clutch , top tier across Southeast Asia, and recognized globally. What sets us apart - AI-Driven Development: We embed GenAI across the lifecycle, from requirements mapping and code generation to test automation and observability, using tools like Claude, Cursor, and GitHub Copilot in every sprint, to ship faster with higher quality. - Elite Talent, On Demand: Curated senior engineers for mobile, web, cloud, data/AI, and blockchain, placed in about a week on average. - Flexible Engagements: ODC/dedicated teams, IT Staff Aug, or outcome-based projects, scale up or down without friction. - Security & IP Protection : Security-first workflows, strict access control, and full IP ownership on delivery, backed by ISO 27001 certification. - Proven Value : Transparent pricing and offshore efficiency that can save up to 65% versus local hiring while maintaining enterprise-grade standards. Where we excel SaaS platforms, FinTech, eCommerce/Marketplaces, EdTech, Healthcare, Logistics, and Blockchain/Web3. Why InApps? Dedicated team, not shared resources every engineer works exclusively for one client Client approves every engineer before they join the team ISO 27001-certified 750+ projects delivered, 98% client retention 4.9/5 rated on Clutch #1 in Vietnam for Application Development & IT Staff Augmentation English-fluent teams with overlapping hours across US, UK, and AU time zones Ready to move from idea to impact? Share your brief on Clutch or request a free 30-minute discovery call. We’ll respond within 24 hours with a tailored approach, team mix, and first milestones.3 works in User Experience (UX/UI)Located in El Segundo, United States (+1)From €1,000 for User Experience (UX/UI)Worked in Food (+14)Speaks English201-500 membersFractional Product Manager
5(2 reviews)Fractional Product Manager | Product Strategy | AI Integrations
Hi there, I work as a fractional product manager with early-stage and growing teams. I help founders and product leaders with: product strategy and prioritization product execution AI integration This is usually helpful when teams need senior product thinking but don’t want to hire full-time yet. If product direction or execution is something you’re actively thinking about, happy to share how I typically help teams in similar situations. Would it make sense to have a short conversation? Best, Priyal Jain Fractional Product Manager4 works in User Experience (UX/UI)Located in San Bruno, United StatesFrom €2,000 for User Experience (UX/UI)Worked in Banking & Financials (+1)Speaks English1-10 membersTechcronus Business Solutions
5(66 reviews)Your Digital Transformation Partner
Techcronus is a full-service digital agency helping businesses with innovative web, mobility, cloud, AI and data analytics solutions since 2013. Brands like Starbucks, Unilever, IKEA, Fererro trust us for their digital transformation needs. We have successfully delivered more than 500 projects across Retail/eCommerce, Manufacturing, Healthcare, Travel, Sports & Gaming, Finance and Education industries. Our business offerings include: - Business Applications (ERP, Accounting and CRM Solutions) - Custom Web and Mobility Solutions - Cloud Migration - Data and AI Solutions - Product Development & Support - Staff Augmentation Our technology expertise includes: Full-stack Development .NET, PHP, Angular, React, Node, React Native Ruby on Rails Python, OpenAI, and ChatGPT Azure and AWS Cloud Dynamics 365 ERP and CRM Power BI, Power Apps Please visit our portfolio to see our work samples: https://www.techcronus.com/case-studies/ D&B D-U-N-S Number : 91-519-0599 For free consultation regarding your software development needs, please write to us on business@techcronus.com or connect on Skype (techcronus). Our Global Locations: 1. Techcronus Business Solutions Pvt. Ltd. 821, Stratum @ Venus Ground, Nehrunagar, Satellite Road, Ahmedabad - 380015, Gujarat, India 2. Techcronus Inc. 3705 W Pico Blvd, Unit #606, Los Angeles, CA 90019, United States 3. Techcronus Australia Pty Ltd. 81-83 Campbell Street, Surry Hills, NSW 20101 work in User Experience (UX/UI)Located in Los Angeles, United States (+2)From €1,000 for User Experience (UX/UI)Worked in Media (+18)Speaks English, French(+3)51-200 membersWunderdogs
5(1 review)We build brands and digital solutions for high growth companies that are taking on the world's bigge
Launched by former early stage VC’s, Wunderdogs is a brand consultancy and digital studio made up of a multi-talented team bound by a commitment to help high growth companies prepare for launch, scale and sustainable growth.3 works in User Experience (UX/UI)Located in San Francisco, United StatesFrom €1,000 for User Experience (UX/UI)Worked in Software & Computer Services (+4)Speaks English11-50 membersANML
5(1 review)Senior-led web, product and brand design for B2B, AI and emerging technology companies.
Founded in 2012, ANML (Animal) is a senior-led design agency for B2B, AI, and emerging technology companies. We design digital products, enterprise UX/UI, design systems, and full brand ecosystems — shipped as one system rather than as separate projects. We believe digital experiences are no longer support channels—they are primary brand touchpoints. Your website, product interface, and connected platforms define how your audience evaluates credibility, quality, and leadership. Every interaction shapes loyalty. We approach each engagement by mapping the entire brand journey, ensuring strategy, storytelling, design, and technology work together as one cohesive system. Our work concentrates in three places: enterprise software and SaaS platforms where complex workflows have to become usable; AI products where the interaction patterns don't exist yet; and connected-device and IoT experiences where the companion app is the product. We do the same work for consumer brands, where the craft is identical and the constraints differ. From early-stage companies to global enterprises, we partner closely with leadership teams. Our senior-led studio delivers brand strategy, web and app design, product interface design, design systems, and full-stack development — operating as an extension of your team, aligned on business objectives and built to scale. Selected Clients ServiceNow, NetApp, Palo Alto Networks, Marvell, Zoom, Sitecore, Citrix, Autodesk, SurveyMonkey, Logitech, Ford, CNN, Whirlpool, KitchenAid, GT's Kombucha, 805 Beer, Bandai Namco, Brunswick Selected Results ServiceNow: 95% increase in demo sign-ups, 39% lower bounce rate NetApp: 3x engagement, 2x sign-ups Flock Safety: 2x conversions within five months Meltwater: AI search visibility from #57 to #15 Yummly: 50M users, 4.8-star rating ANML builds brands people trust—and digital experiences that make that trust tangible.8 works in User Experience (UX/UI)Located in San Jose, United StatesFrom €1,000 for User Experience (UX/UI)Worked in Software & Computer Services (+7)Speaks English, Italian11-50 membersTouchZen Media
5(5 reviews)Top awarded75+ Mobile Apps Shipped. 12+ Apps Featured by Apple & Google. 20M+ Downloads. TouchZen has shipped 75+ mobile apps since 2014 with 20M+ collective downloads and 12+ apps featured by Apple and Google, including SHRED (Apple's App of the Day) and FullyRaw (#1 paid app in Food & Drink within one week of launch). We're not a dev shop that takes your wireframes and starts coding. Every project starts with competitive analysis and market research, so we understand your users, your competitors, and where your app fits before a single screen is designed. From there, we build full interactive prototypes in Figma, so you can see and test the complete experience before development begins and before the big spend starts. Our team specializes in iOS, Android, Flutter, and React Native, with senior engineers who stay on your project from kickoff to launch and beyond. We work with early-stage startups building their first MVP and growth-stage companies scaling to millions of users, including Beachbody, Shred, JetBay, Amalfi Jets, and GetCover How we keep budgets sane without cutting corners: Our strategy, design, and project leadership are based in California. Your point of contact is always senior and always stateside. Part of the development is handled by a vetted global engineering team we've worked with for years, not random freelancers spun up for your project. This hybrid model means you get the communication, accountability, and quality of a US agency without the $300K price tag that usually comes with it. It's also why we can honestly tell you what not to build, because we're not padding scope to justify overhead. A lot of our clients come to us after a bad experience with another agency, with missed deadlines, junior developers swapped in mid-project, or code that couldn't scale past 10K users. We built TouchZen to be the opposite of that: a senior team, a research-first process, and a founder who personally oversees every engagement.8 works in User Experience (UX/UI)Located in Irvine, United StatesFrom €10,000 for User Experience (UX/UI)Worked in Clothing & Accessories (+7)Speaks English11-50 membersVardot
(0 review)Enterprise Drupal platforms for global nonprofits, universities, healthcare and media organizations
Vardot is a Drupal and open-source partner that builds reliable, mission-critical digital platforms for organizations driving real-world impact. Since 2011, we've designed, built, and launched 200+ web platforms across 30+ countries for organizations including UNHCR, UNICEF, BCG, and Georgetown University, rated 4.9/5 on Clutch across 60+ verified reviews. We cover the full lifecycle: strategy, UX and design, custom development, migration, support and maintenance, and DevOps. We're a Drupal Diamond Certified Partner, one of the largest Acquia-certified teams in the world, and a Top 20 contributor on drupal.org. We created and maintain Varbase, a widely used enterprise Drupal distribution, and as a Gold Sponsor of the Drupal AI Initiative, we're building toward AI-ready enterprise platforms. Clients choose us for deep technical expertise, secure and standards-compliant delivery, and a proven track record on complex enterprise and public-sector builds.1 work in User Experience (UX/UI)Located in Santa Clara, United StatesBudget on requestWorked in Media (+6)Speaks English, Arabic201-500 membersRHILLANE Marketing Digital
4.9(124 reviews)Grow Big, Grow Right.
Highly recommendedTop awardedAt RHILLANE Digital Marketing, we don't just promote your brand: we reveal its full potential. As a 360° digital marketing agency, we have supported over 615 clients worldwide, generated over $240 million in revenue for more than 1200 clients, on 1600+ projects, and managed over $50 million in advertising budgets. With offices in Dubai, Morocco, and California, USA, we are proud to serve an international clientele by providing customized and high-performing solutions. Results that speak for themselves. With 280 Meta Ads clients, over 80% of our campaigns showing a ROAS greater than 7, and a satisfaction rate of 96%, we turn our clients' ambitions into measurable successes. Our services range from creating elegant and intuitive websites, to SEO that boosts your rankings, through highly targeted Meta, Google, and TikTok advertising campaigns. Each strategy is designed to capture attention, generate conversions, and build customer loyalty. RHILLANE Digital Marketing is more than a digital agency: we are your growth partner. Thanks to our cutting-edge tools, our bold creativity, and data-driven expertise, we help our clients overcome their competitors and reach new heights. Join the companies that have already transformed their online presence with us. Your success starts here. We are also certified Google Premier Partner, Shopify Partner, Semrush Partner, and official Meta Partner.12 works in User Experience (UX/UI)Located in Torrance, United States (+2)From €1,000 for User Experience (UX/UI)Worked in Clothing & Accessories (+18)Speaks English, Arabic(+1)51-200 membersWve Labs
(0 review)Digital products. Done beautifully.
Digital products. Done beautifully. Wve Labs is a digital product company bringing strategy, design, and engineering together to create mobile apps, web platforms, and custom software. Since 2015, we have partnered with startups, growth companies, and established organizations to launch new products, modernize existing technology, and scale digital products as their businesses grow. Our capabilities span product strategy, UX/UI design, mobile and web development, custom software engineering, and applied AI. Mobile has been a core part of Wve for more than a decade and remains one of our deepest areas of expertise. Clients include Sony, Honda, Guardian, Marriott, USC, Maui Jim, and California State University.6 works in User Experience (UX/UI)Located in Costa Mesa, United StatesFrom €1,000 for User Experience (UX/UI)Worked in Automotive (+5)Speaks English11-50 membersUASOFTDEV
5(3 reviews)Founder-led staff augmentation of AI-Ready Senior Developers and Dedicated Teams in 60 hours
UASOFTDEV is a founder-led staff augmentation of AI-Ready Dedicated Teams and Senior Software Engineers for small-mid companies. We believe AI doesn't replace experienced engineers. It makes the right engineers dramatically more effective. That's why every developer we provide uses AI as part of their daily workflow with tools like Claude, Cursor and GitHub Copilot, while all architecture, technical decisions, code reviews and production releases remain under experienced human ownership. Main engagement models. Staff Augmentation for companies looking to extend their existing engineering team with senior talent, and AI-Ready Dedicated Teams for businesses that need a complete delivery team with technical leadership capable of owning products, features or entire engineering initiatives. Every engagement is led directly by our Founders. Aleksey, CEO, works closely with clients to understand product goals, business priorities and team dynamics. Oleksandr, CTO, personally evaluates every engineer for technical excellence, communication and problem-solving skills. Our work is built around four core values: quality, clarity, transparency and a personalized approach to every client engagement. The process is simple: after a discovery call, we match engineers to your technology stack, product domain and culture, present a CTO-vetted shortlist and run contracting alongside onboarding. Staffing typically happens within 60 hours. Today, our teams support startups and product companies across Europe, UK and North America. UASOFTDEV's track record includes a 97% first-candidate acceptance rate, a 95.65% first-match success rate and an average client engagement of over 13 months. Founders respond to critical issues within two working hours. Whether you need one senior engineer or an AI-Ready Dedicated Team, our goal is the same: help you ship faster with engineers who communicate clearly, contribute from day one and solve complex problems independently.1 work in User Experience (UX/UI)Located in San Francisco, United States (+12)From €5,000 for User Experience (UX/UI)Worked in Real Estate (+4)Speaks English11-50 membersClear Digital
(0 review)Clear Digital transforms B2B brands with results-driven websites and digital brand experiences.
Top awardedClear Digital is a digital experience agency with 25+ years of B2B expertise, specializing in enterprise websites and CMS implementation for complex organizations. Based in Silicon Valley, we combine brand, design, enterprise web development, AI enablement, and growth-focused managed services, backed by partnerships across Adobe AEM, Webflow Enterprise, WordPress, and Contentful, deep headless and open-source CMS expertise, and senior-led delivery.6 works in User Experience (UX/UI)Located in San Jose, United StatesFrom €1,000 for User Experience (UX/UI)Worked in Hospitals & Healthcare (+2)Speaks English11-50 membersINSIGN US
(0 review)Hi, we are Insign US!
Insign US is a France-born, US-based marketing agency with a focus on helping European entrepreneurs thrive in the American market. Our unique blend of French roots and US presence enables us to craft highly effective performance marketing campaigns. We deliver impactful results by combining our branding expertise with advanced digital paid capabilities and a test-fast, learn-fast approach. By continually seeking new trends and tailoring content to the codes of each platform, we ensure relevance and engagement. Acting as your outsourced marketing team, we leverage data-driven insights to adapt and optimize swiftly, ensuring your US launch is a success. We provide full-service marketing support, from strategy to execution, working seamlessly with your teams. Our French-American presence enables transatlantic market expansion, while our data-driven approach ensures measurable results through AI and audience intelligence.1 work in User Experience (UX/UI)Located in Beverly Hills, United StatesFrom €10,000 for User Experience (UX/UI)Worked in Beauty (+3)Speaks English, French1-10 membersEidetic Marketing
4.8(2 reviews)We Build the Moment.
Top awardedEidetic Marketing l Global Experience Marketing Agency EIDETIC is an award-winning agency specializing in event marketing and brand design, with offices in Seoul, Shanghai and Los Angeles. They excel at crafting unforgettable experiences by illuminating a brand's core essence. Always pushing boundaries to create the new, they design and activate brand personalities in a manner that leaves a lasting imprint on your memory. We have been providing services to global clients such as Google, Samsung, BMW, Tencent, Hyundai, EA, Vivo etc. >> About : https://www.eideticmarketing.com/what-we-do/ >> Estimate your booth budget: https://www.eideticmarketing.com/booth-cost-estimator/ >> Submit your RFP at info@eideticmarketing.com⠀⠀ ⠀⠀⠀⠀ Eidetic Marketing Service area Eidetic’s services are structured to engage beyond on/offline barriers to achieve client goals. From strategic branding to events, we create experiential customer journeys to engrave your brand to memory. Experiential Marketing & Brand Activation - Global Exhibitions and Trade Show Booths - Brand Activations and Pop-Up Experiences - Global Events and eSports Events - Product Launches and Fan Engagement Programs - Integrated Branding and Spatial Storytelling Exhibition Strategy & Production - Booth Strategy and Experience Planning - Exhibition Design and Fabrication - Show Service Coordination - On-Site Operation and Staffing - Logistics, Installation, and Dismantling Support Marketing Strategy & Digital Experience - Creative Strategy - Campaign Planning - Digital Advertising - SEO and Content Marketing - UI/UX and Digital Touchpoint Renewal Social Media, PR & Influencer Marketing - Global PR Support - Influencer Campaigns - Social Media Strategy - Content Planning and Management - Cross-Market Communication Support >>See More Our works on here: https://www.eideticmarketing.com/work/1 work in User Experience (UX/UI)Located in El Segundo, United States (+2)From €1,000 for User Experience (UX/UI)Worked in Automotive (+8)Speaks English, Chinese(+3)11-50 membersYuniTech
(0 review)Custom Software, Web & Mobile Apps, and AI Automation
Yuni Tech is a software development company helping businesses turn ideas into practical digital solutions. We specialize in custom software development, web development, mobile applications, UI/UX design, SaaS platforms, and AI automation. Our team brings together developers, designers, and digital strategists to build solutions around each client’s goals and workflows. From customer-facing applications to internal business tools, we focus on usability, scalability, and reducing repetitive manual work. Our process covers discovery, planning, design, development, testing, and deployment. We work closely with clients through clear communication and agreed milestones to deliver technology that supports their operations and business growth.Looking for work in User Experience (UX/UI)Located in San Francisco, United StatesFrom €5,000 for User Experience (UX/UI)Works in multiple industriesSpeaks English11-50 members