Best California Website Development Agency Rankings
1,252 Companies
Rankings updated: June 17, 2025
- 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
- Closeloop 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
- We'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
- 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
- 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
- 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
- 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
- We'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
- 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
- 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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We'll Find The Best Agencies For You. DesignRush Design Award WinnerBig Brand Experience Put to Work for Small Business, Nonprofits and StartupsThe Bureau Of Small Projects is a big-brand experience applied to small businesses, non-profits, and large companies alike.Ranked among the top five branding and marketing agencies in the Los [... view the full profile of The Bureau Of Small Projects]Los Angeles, California Under 49 $150/hr $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
- Use 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
- 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
- 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
- We 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
- Vrrb 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
- We 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
- 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
- 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
- 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
- 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
- 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
- Probey Services Private Limited is a dynamic technology with digital marketing services, headquartered in Noida. At Probey, we are more than service providers; were your partners. We focus on [... view the full profile of Probey Services]Los Angeles, California 1000 & Up $1/hr Under $1,000
- 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
- We are Magneto. A team of digital commerce experts working with manufacturers, wholesalers, and retailers globally, turning ideas into unique customer and content-centric experiences using a [... view the full profile of Magneto IT Solutions]San Francisco, California 250 - 499 $25/hr $10,000 - $25,000
- BitsWits is the top mobile app development company in the US, creating innovative mobile applications that help businesses across industries increase efficiency, engagement, and sales. Our top mobile [... view the full profile of BitsWits]Los Angeles, California 100 - 249 $25/hr $25,000 - $50,000
Top Rated: 5-star Average ReviewsSkyrocket Your Profits from 17% to 2,000% with Tailored Digital Marketing ServicesIncrementors is an Award-Winning Digital Marketing Agency, 2021 Best SEO Consulting Agency by Design Rush, and Top #10 Most Reviewed SEO companies by TheManifest, also one of the fastest-growing [... view the full profile of Incrementors]Sacramento, California 100 - 249 $40/hr $1,000 - $10,000- HDWEBSOFT is a leading software outsourcing company in Vietnam, known for its high-quality services, affordable pricing, and reliable team. With over 250 experienced engineers and a decade of [... view the full profile of HDWEBSOFT]Pasadena, California 250 - 499 $35/hr $10,000 - $25,000
Top Rated: 5-star Average ReviewsThink Web. Think Smart. Partner with the #1 Rated Digital Marketing Agency.Outsmart the competition with best-in-class digital marketing services. With over 1,000 5-star reviews online, SmartSites is America #1 rated digital marketing agency. Call (201) 870 6000 for a free [... view the full profile of SmartSites]San Diego, California 100 - 249 $100/hr Inquire- Your website is your online business card. We create high quality, stunning, custom websites designed to convert visitors into leads and sales. Let's make your website one to remember! [... view the full profile of Mojo Media Web Design]San Diego, California Under 49 $110/hr $1,000 - $10,000
Top Rated: 5-star Average ReviewsTop Rated SEO Agency by Forbes, USA Today, Backlinko, & Search Engine LandSearchbloom is a REAL SEO firm that provides REAL RESULTS and has done so for over 10 years. Our mission is to be the most trusted, transparent, and results-driven search marketing company in the [... view the full profile of Searchbloom]Los Angeles, California Under 49 $100/hr $1,000 - $10,000- Funnel 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 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
- Diffco 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
- Award Winning Digital Mastery, Delivered by Bird [... view the full profile of Bird Marketing]Los Angeles, California Under 49 $100/hr $1,000 - $10,000
- 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
- Essential 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
- Dive into comprehensive SEO and Digital Advertising with Jives Media. We're experts in SEO, PPC, ensuring optimized campaigns for superior ROI. Through real-time tracking and daily adjustments, we [... view the full profile of Jives Media]San Francisco, California Under 49 $100/hr Inquire
- 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
- 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
- TechnoScore 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
- Koderspedia | Mobile App Development in Palo Alto [... view the full profile of Koderspedia]Palo Alto, California Under 49 Inquire $1,000 - $10,000
- 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
- With 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 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
- ELEK+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
- 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
- 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
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About The Author and Expert Reviewer
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