Best California Website Development Agency Rankings
1,252 Companies
Rankings updated: June 17, 2025
We are a Creative Development Agency & Consultancy.We don't just build apps, we build app companies. Our CA-based team of entrepreneurs, innovators, and visionaries partner with new Founders and business owners to design, develop, & launch apps that [... view the full profile of Naked Development]Irvine, California Under 49 Inquire $10,000 - $25,000
Bringing awesome ideas to lifeCloseloop is a renowned custom software development company in California, offering innovative software solutions to its clientele to meet modern digital trends. We specialize in custom software [... view the full profile of Closeloop Technologies]Mountain View, California 100 - 249 $25/hr $25,000 - $50,000
Goji Labs - Building It Right the First TimeWe're Goji Labs—your future team for building smart, beautiful apps that actually work. Strategy? Yep. UX? Obsessed. Code? Clean. We've launched hundreds of products, and were just getting started. [... view the full profile of Goji Labs]Los Angeles, California Under 49 $149/hr $25,000 - $50,000
Growing Brands OnlineDigital 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
Quality, Experience, Transparency, ResultsMercury 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
Your E-Commerce, Our Expertise: Magento & Shopify SolutionsYour 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
Top UI/UX design, web design, and branding agency in San Francisco.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
FUELING DISRUPTIONWe're EffectiveSofta custom software development company delivering effective digital solutions. Whether it's new product creation or scaling and maintaining complex systems, we empower businesses to [... view the full profile of EffectiveSoft]San Diego, California 250 - 499 $50/hr $25,000 - $50,000
Build Intelligent Apps for Web, Mobile, Data, AI and CloudAzumo 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
Driving Change Through Technology - Apps, Ecommerce, Staff Aug, BPO, Next Gen Tech and more!We are the nerds that every company wants in their tech division; experience, innovative and imaginative to the core!With more than 200 innovative software products and solution delivered, Trango [... view the full profile of Trango Tech]San Jose, California 100 - 249 Inquire Inquire
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Design and developing digital experiences that move peopleUse All Five is a dynamic digital agency that specializes in crafting extraordinary experiences that will captivate and move your audiences. [... view the full profile of Use All Five]Los Angeles, California Under 49 Inquire Inquire
Solving complex problems with design and technology since 2005.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
Custom Website Design Company. Local US-based team! We Preserve & Optimize your SEO in the ProcessWe have 15+ years of experience designing websites from scratch. Our background and emphasis in behavior science allows us to creatively design websites to convert. Call us at: (916) 866-7893 for a [... view the full profile of ESEOspace]San Diego, California Under 49 Inquire $1,000 - $10,000
Crafting Websites, Apps, and SaaS Products for Today's Leading Brands and Growing StartupsVrrb builds custom websites and platforms that drive conversions while helping your brand dominate in today's market. [... view the full profile of Vrrb]Los Angeles, California Under 49 $125/hr Inquire
Your Technology PartnerWe Provide following services Mobile App Development, Web Design and Web Development and Digital Marketing [... view the full profile of SDLC Corp]San Francisco, California 250 - 499 $50/hr Inquire
Revel in the media presence we create for you!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
We Create Stunning Websites.A professional website is crucial for your business. Our website design services ensure your brand stands out, attracts clients, and drives growth. [... view the full profile of Dreamline Designs]Rancho Cucamonga, California Under 49 Inquire Inquire
Location-Based Solutions Real-World Impact.Castaneda Networks LLC is a California-based minority-owned technology consultancy specializing in Geographic Information Systems (GIS), data analytics, and geo marketing solutions. We provide [... view the full profile of Castaneda Networks LLC]West Covina, California Under 49 $150/hr $1,000 - $10,000
We've Doubled, Even Quadrupled businesses with our sites. Don't take our word it. Watch our videos.At My Biz Niche, we don't just build pretty websites; we design experiences that turn visitors into loyal customers. Every pixel, every line of code, every call-to-action is crafted to grab attention [... view the full profile of My Biz Niche]Los Angeles, California 50 - 99 Inquire Inquire
LEAD GEN. | SEO/PPC | WEB DESIGN | VETERAN LEDFunnel Boost Media is an all inclusive digital marketing company based in San Antonio, Texas. FBM specializes in everything from the creation of your marketing piece or website to the online [... view the full profile of Funnel Boost Media]Los Angeles, California Under 49 $100/hr $1,000 - $10,000
We help SAAS Companies Build High-Converting Websites To Increase Sales + Drive TrafficWe 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
Your trusted partner for software development and team augmentationDiffco is a global software development and team augmentation company based in Silicon Valley. With over 16 years of experience delivering robust software solutions in mobile, web, and AI development [... view the full profile of Diffco]San Jose, California 50 - 99 $70/hr $25,000 - $50,000
Digital Mastery, Delivered by BirdAward Winning Digital Mastery, Delivered by Bird [... view the full profile of Bird Marketing]Los Angeles, California Under 49 $100/hr $1,000 - $10,000
Elevating your place on the digital landscapeEvrone 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
Decades of Experience, Building Platforms for the Worlds Top Brands - USA & CanadaEssential Designs builds custom software platforms for the worlds leading brands, and companies of all sizes. Our technologies include Mobile Applications, Web Based Applications and Desktop. [... view the full profile of Essential Designs]Culver City, California 50 - 99 $50/hr $25,000 - $50,000
A Silicon Valley Agency | B2B Marketing WebsitesBaunfire 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
Succeed Without (L) imitationsSoftermii (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
Web & App Development CompanyTechnoScore is a reputed web and mobile app development company located in Laguna Beach, California. [... view the full profile of TechnoScore]Laguna Beach, California 100 - 249 $14/hr $1,000 - $10,000
Transform Fast: Your App on iOS & Android Awaits!Koderspedia | Mobile App Development in Palo Alto [... view the full profile of Koderspedia]Palo Alto, California Under 49 Inquire $1,000 - $10,000
HIGH QUALITY SOFTWARE COMPANY IN VIETNAMWith 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
Digital Marketing SolutionsWith expertise in emerging and traditional markets, experience working with blue chip and new chip companies, and the support of a committed development team, we have been partnering with customers [... view the full profile of Evolve Media]Claremont, California Under 49 $220/hr $10,000 - $25,000
Smarter Digital Marketing & Web AssetsSmarter 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
High Voltage Code Since 2010ELEK+RIK is an app development and digital revenue powerhouse founded during the app boom era. Our forte is helping solopreneurs speed to market with software engineered for revenue. [... view the full profile of ELEK+RIK]Sacramento, California Under 49 $55/hr Inquire
Grow your business with our award-winning web design and branding services.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
Software Outsourcing & Development | 500+ Active ClientsFounded 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 & UpNeed Help Selecting The Right Agency For Your Project?
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About The Author and Expert Reviewer
Julie Celestial is experienced in journalism and digital marketing. She was a news and current affairs writer at ABS-CBN and The Watchers News before transitioning into digital marketing as an SEO Content Manager at Plastic Phobia UK. Her articles have landed the #1 spot on SERPs, including the website and app trends on DesignRush. She has also built agency expertise after working with over a thousand agency profiles on the site.
Sergio Oliveira is a seasoned software engineer and tech leader with deep expertise in C#, .NET, SQL, Azure, and scalable systems architecture. Holding a BSc in Computer Science and Finance, he pairs technical precision with strategic vision, shaped by years of hands-on professional experience in organizations across Europe and the US. At DesignRush, he oversees the full development lifecycle, from roadmap planning and features prioritization to UX refinement and platform optimization. His work ensures that technical execution aligns seamlessly with the company's goals, growth, and continuous innovation.
Top Cities in California for Website Development:
- Los Angeles
- San Francisco
- San Diego
- Sacramento
- Santa Rosa
- Orange County
- San Jose
- Carlsbad
- Fresno
- Oakland
- Stockton
- Temecula
- Torrance
- Chula Vista
- Santa Barbara
- Riverside
- Pleasanton
- Fremont
- Irvine
- Palo Alto
- Pasadena
- Santa Monica
- Sunnyvale
- Beverly Hills
- West Hollywood
- Glendale
- Salinas
- Mountain View
- Walnut
- El Segundo
- Culver City
- Burbank
- Santa Clara
- Laguna Beach
- Dublin
- Ontario
- Santa Clarita
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