96
Last updated 11 August, 2025

Top UX Design Companies in California

List of Best California UX Design Agencies

96 Companies | Last Updated 04 March, 2026

Seasia Infotech

(1 Reviews)

A CMMI Level 5 Company

Established in 2000, SEASIA INFOTECH proudly serves as a leading provider of IT consulting and software development services, headquartered in India. With a comprehensive suite of services including enterprise…Explore the detailed profile of Seasia Infotech

Shelly

They’re excellent programmers and know how to come up with innovative solutions that meet our ultimate goals.

  • 251 to 1000

  • $26 - $50

  • $10001 - $25000

  • California, USA

Staylime

Ecommerce design & development company

Staylime is a design and development company that delivers ecommerce solutions to companies of all sizes, providing end users with engaging omnichannel shopping experience. Whether you need to develop…Explore the detailed profile of Staylime

  • 11 to 50

  • $51 - $100

  • $5001 - $10000

  • California, USA

TechnoScore is a leading mobile, web, and software design and development company offering full-cycle app and web development services to diverse enterprises across various industry domains for over twenty…Explore the detailed profile of TechnoScore

Sarah

A blend of skill and expertise!

  • 51 to 250

  • Up to $25

  • Less than - $5000

  • California, USA

Squareboat is a design-first software development company founded in 2013, helping startups and enterprises build world-class digital products that are fast, beautiful, and scalable. Headquartered in…Explore the detailed profile of Squareboat Solutions Pvt. Ltd.

  • 51 to 250

  • $51 - $100

  • $25001 - $50000

  • California, USA

Appventurez

Bridging the Gap Between Ideas & Reality

Appventurez is a leading Mobile App Development Company which was established with a motto of imparting end-to-end technology-oriented services to all large and small businesses with a goal of enhancing…Explore the detailed profile of Appventurez

  • 51 to 250

  • Up to $25

  • $25001 - $50000

  • California, USA

EffectiveSoft

Fueling disruption.

We're EffectiveSoft — a custom software development company. We deliver effective digital solutions to drive your business growth, from product creation to scaling and maintaining complex systems.…Explore the detailed profile of EffectiveSoft

  • 251 to 1000

  • $51 - $100

  • $50001 - $100000

  • California, USA

Chop Dawg

(142 Reviews)

Meet The Partner Behind Your App's Success | Make It App'n!

At Chop Dawg, we’re more than an ordinary app development agency—we’re your extended team, delivering the results you need. For over 17 years, we’ve launched 500+ apps…Explore the detailed profile of Chop Dawg

Emma

Outcome exceeded our expectations!

  • 11 to 50

  • $51 - $100

  • $5001 - $10000

  • California, USA

MagmaLabs

Nearshore Product Development and Staff Aug

MagmaLabs is a nearshore software consultancy that helps startups and enterprises build scalable digital products using Ruby on Rails, ReactJS, React Native, Node.js, Python, Java, Solidus, Shopify, and…Explore the detailed profile of MagmaLabs

  • 51 to 250

  • $51 - $100

  • $5001 - $10000

  • California, USA

Tech Exactly

(20 Reviews)

Helping founders avoid burning $50k to $100k building

Tech Exactly is a mobile app development company delivering end-to-end solutions across iOS, Android, and cross-platform ecosystems. Since 2014, we have delivered 800+ digital solutions for startups,…Explore the detailed profile of Tech Exactly

Scott

Delivered excellent results on time!

  • 51 to 250

  • $26 - $50

  • $5001 - $10000

  • California, USA

GKMIT

DEFINE| DELIVER| ITERATE

GKM IT is a leading IT Software Development Company based in India, offering innovative digital solutions to startups, SMEs, and enterprises worldwide. With over a decade of experience, we specialize…Explore the detailed profile of GKMIT

  • 251 to 1000

  • $201 - $300

  • $50001 - $100000

  • California, USA

Creatiosoft Solutions Pvt Ltd

Crafting Cutting-Edge Poker Solutions for Your Gaming

Creatiosoft is a leading poker software development company that was established in 2012. We specialize in creating top-quality online poker platforms. With over a decade of experience in the gaming industry,…Explore the detailed profile of Creatiosoft Solutions Pvt Ltd

  • 11 to 50

  • $26 - $50

  • $5001 - $10000

  • California, USA

Horus Studio

(10 Reviews)

Top Global Mobile Development Studio

We are Horus Studio, a Global Mobile Development Studio passionate about creating cutting-edge apps using .NET MAUI, Flutter and Uno Platform. Established in 2018, we have been committed to cultivating…Explore the detailed profile of Horus Studio

Anonymous

We highly recommend Horus for any app development or migration needs.

  • 11 to 50

  • $26 - $50

  • $10001 - $25000

  • California, USA

Zazz

(10 Reviews)

Crafting Memorable Digital Experience

At Zazz, we aid your business to stay ahead of the curve by developing the necessary tech eco-system.   We excel in delivering mobile, web & custom software development solutions.…Explore the detailed profile of Zazz

Charles

The project was completed on schedule, and the final designs exceeded our expectations!

  • 51 to 250

  • $26 - $50

  • $5001 - $10000

  • California, USA

Erbis

(3 Reviews)

Expert development. Expert delivery.

Erbis is your Tech Powerhouse, specializing in expert development and delivery to drive revenue growth, reduce inefficiencies, and maximize profits. With a talented team of over 100 certified engineers,…Explore the detailed profile of Erbis

Anonymous

Highly satisfied!

  • 51 to 250

  • $26 - $50

  • $10001 - $25000

  • California, USA

SDLC Corp

(5 Reviews)

Your Technology Partner

SDLC Corp is a software development company founded in 2015 and headquartered in San Francisco, California, United States. The company operates with a global delivery presence across the USA, UK, UAE,…Explore the detailed profile of SDLC Corp

Toni

Flawless Execution from Start to Finish!

  • 251 to 1000

  • $26 - $50

  • $10001 - $25000

  • California, USA

BSS COMMERCE

Full-Service E-commerce Development Company

BSS Commerce is a full-service eCommerce agency supporting global merchants since 2012. With over 100,000 clients and a team of 350+ certified experts, we specialize in end-to-end solutions that drive…Explore the detailed profile of BSS COMMERCE

  • 251 to 1000

  • $26 - $50

  • $5001 - $10000

  • California, USA

SynergyTop Inc

Driving Synergy, Assuring Growth

Synergytop Inc is a top development company that delivers bespoke software solutions and winning results for all your business needs.Our certified digital and domain experts provide custom digital solutions…Explore the detailed profile of SynergyTop Inc

  • 51 to 250

  • $26 - $50

  • $10001 - $25000

  • California, USA

AppsNation

Top Mobile App Development Company | USA

Apps Solutions for Every Nation Welcome to AppsNation, the USA's leading mobile app development company based in Los Angeles. We specialize in iOS, Android, IoT, AR/VR, gaming, cross-platform, wearables,…Explore the detailed profile of AppsNation

  • 51 to 250

  • $51 - $100

  • $5001 - $10000

  • California, USA

Phenomenon Studio

(12 Reviews)

$500M+ raised. 35%↑ in CRO. Wins we helped deliver

  Phenomenon is a design and development company building market-winning solutions for Healthcare, SaaS, FinTech, and EdTech. From concept to launch, we apply research, metrics & analytics to…Explore the detailed profile of Phenomenon Studio

Taulant

They demonstrated timely delivery

  • 51 to 250

  • $51 - $100

  • $5001 - $10000

  • California, USA

Infinite Digital Group

Top Digital Agency in USA

With an unwavering commitment to excellence, we have cemented our position as the go-to agency for innovative and groundbreaking solutions. At IDG, we possess a definite belief in the power of brand elevation…Explore the detailed profile of Infinite Digital Group

  • 11 to 50

  • $51 - $100

  • Less than - $5000

  • California, USA

Mavlers

Full-service digital marketing & technology agency

Mavlers is a full-service digital marketing agency. We help businesses scale their digital marketing efforts by building flexible teams and delivering impeccable projects.  If you have a vision,…Explore the detailed profile of Mavlers

  • 251 to 1000

  • Up to $25

  • Less than - $5000

  • California, USA

Kodexo Labs

Create - Inspire - Deliver

Kodexo Labs | AI, Custom Software & Mobile App Development Company At Kodexo Labs, we craft intelligent digital solutions that empower businesses to innovate, scale, and lead in an ever-evolving digital…Explore the detailed profile of Kodexo Labs

  • 51 to 250

  • $26 - $50

  • $10001 - $25000

  • California, USA

Azarian Growth Agency

Empowering businesses to scale by building data-driven

Azarian Growth Agency is a full-funnel growth agency specializing in delivering tailored growth strategies for businesses across various industries. In six years, Azarian Growth Agency has raised…Explore the detailed profile of Azarian Growth Agency

  • 11 to 50

  • $101 - $150

  • $25001 - $50000

  • California, USA

App On Radar

mobile app development, mobile app development company,

Unlock your app's potential with App On Radar's award-winning mobile app design and development services. From iPhone to Android, we create seamless experiences tailored to your brand. Our expertise…Explore the detailed profile of App On Radar

  • 51 to 250

  • Up to $25

  • $5001 - $10000

  • California, USA

Interactive design

High-converting design for startups. Reliable, Flexible,

Introducing Interactive Design studio: Your Trusted Partner for Cutting-Edge Web and Mobile Solutions Discover Interactive Design, an innovative company specializing in design, branding, and development…Explore the detailed profile of Interactive design

  • 11 to 50

  • $26 - $50

  • $5001 - $10000

  • California, USA

Probey Services

Shaping the Future of Business

World’s #1 Rated & Reviewed Tech Partner, Probey Services is a world-renowned IT and digital solutions company, headquartered in London, UK, with a state-of-the-art development center in India…Explore the detailed profile of Probey Services

  • 1000+

  • Up to $25

  • Less than - $5000

  • California, USA



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