Best California Website Development Agency Rankings

224 Companies - Rankings updated: September 04, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

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  • Zazmic

    Lightning-Fast AI, Cloud & Cybersecurity Solutions

    Zazmic has been at the forefront of AI/ML and software development innovation for over a decade. Today, we continue to lead the charge as the Google Cloud Premier partner and a top provider of Gen AI, cybersecurity, and cloud services. Design, architecture, top-tier engineering we have it all...

    Top Services:

    • AI Development
    • Mobile App Development
    • UI/UX Design
    • Cloud Consulting
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    3.7 3.7 (6)

  • Digital Reach Agency

    We Build and Execute Digital Strategy for B2B Enterprises.

    B2B Digital Marketing Strategy partners. Discover industry-leading expertise in SEO, SEM, ABM, Marketing Automation, Web...

    Top Services:

    • SEO
    • Branding
    • Web Development
    • Creative Services
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Visit Website View Profile

  • badpixel

    Let's Build Tomorrow Together.

    We are a brand and software development agency specializing in building eCommerce, iOS, and feature-rich websites and apps that move your business forward...

    Top Services:

    • Product Design
    • eCommerce Development
    • Web Development
    • UI/UX Design
    • Web Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (12)

  • Threefifty

    Skin In The Game

    Threefifty is a leading CRO agency known for delivering rapid, measurable growth through data-driven optimization strategies. By leveraging proven insights and personalized conversion techniques, the agency helps high-profile clients maximize revenue and improve performance across digital channels...

    Top Services:

    • UI/UX Design
    • Web Design
    • Web Development
    • Creative Services
    • Branding
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $350/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • LaCleo Inc

    AI Agents That Grow Business

    AI agents that scale your business developed and operated by LaCleo. LaCleo was established to ensure that scaling businesses get enterprise-grade marketing all at an affordable cost and without having to hire anyone...

    Top Services:

    • Software Development
    • Blockchain
    • eCommerce Development
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Visit Website View Profile

  • AirFleet

    Get a Tech Team for Your Marketing

    Airfleet creates and optimizes revenue generating websites for tech b2b marketers. Our services include SEO, CRO, Design, Development and Marketing Automation. We've created the first website platform for tech b2b marketers to easily scale their marketing...

    Top Services:

    • Design Services
    • Web Design
    • Web Development
    • SEO
    • CRO
    • Show more
    Location
    Palo Alto, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • New Fiction

    Generative Design And Creative Communications

    New Fiction is a design-driven brand and product studio that merges timeless visual design with emerging technologies such as generative AI and procedural systems. The company positions itself at the intersection of identity, storytelling, and digital product creation, building scalable brands and experiences...

    Top Services:

    • Branding
    • Creative Services
    • Web Development
    • AI Development
    • Market Research
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Anyalpha

    Software Development Company

    Anyalpha is best software development company USA that offers custom software solutions to achieve growth and scale for your business...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Design
    • Web Development
    • Blockchain
    • Show more
    Location
    Walnut Creek, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • skai.dev

    Designing For Humans And Agents

    skai.dev is a design and engineering studio building fast, minimal, AI-ready websites and systems. We work at the intersection of human interface and machine interpretation. Using Framer, shadcn/ui, structured data, and performance-first architecture, we create digital systems that are clear, scalable, and...

    Top Services:

    • Branding
    • Web Design
    • AI Development
    • Web Development
    • SEO
    • Show more
    Location
    Glendale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • OutsourcingDev

    For Seamless Collaborations

    OutsourcingDev is your expert partner in outsourcing services. Founded by a seasoned data Engineer, we offer customized and high-quality solutions. Our comprehensive services cover the entire development lifecycle, and we specialize in assembling dedicated development teams for seamless collaboration...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Staydify Systems

    Empowering Your Business Growth With Precision

    Staydify Growth Systems is a division of the UK-based HiringBooster Group, focused on driving technology-enabled business growth. The company specializes in delivering advanced custom software development and precision IT staffing services, leveraging its global footprint across the UK, USA, India, and other...

    Top Services:

    • Software Development
    • IT Services
    • Web Design
    • Web Development
    • Mobile App Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Visit Website View Profile

  • The Component Studio

    A boutique web application and website development studio crafting exceptional online experiences.

    Ready to bring your idea to life? We'll help plan and develop your next full-featured, data-driven web application. With our expertise in React, Next.js, Vue, and TypeScript, we deliver modern solutions that scale...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    Location
    San Rafael, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $115/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • AngelytiX Consulting

    We Help Early-Stage Businesses Scale

    We help start-ups with three service areas: strategic coaching and advisory for a more low-touch point need, a full-service outsourced CFO offering from accounting to financial planning and raising capital, and a specialized digital marketing offering...

    Top Services:

    • PPC
    • Advertising
    • SEO
    • Social Media Marketing
    • Digital Marketing
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $135/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • WebVello

    Design. Develop. Dominate.

    A modern digital studio building high-performance websites, SEO systems, and growth platforms for brands that want real results not just visuals...

    Top Services:

    • SEO
    • Web Design
    • Email Marketing
    • Mobile App Development
    • Digital Marketing
    • Show more
    Location
    Roseville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    5.0 5.0 (14)

  • Teamvoy

    We Bring The Tech. You Get The Wins.

    Teamvoy is an AI engineering and transformation partner. We help companies make smarter technology decisions and turn them into production-ready software...

    Top Services:

    • Software Development
    • AI Development
    • Design Services
    • Web Design
    • UI/UX Design
    • Show more
    Location
    Covina, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.7 4.7 (29)

  • SEMbyotic

    Turning Bright Ideas Into Digital Realities.

    Award-winning digital marketing agency focused on digital advertising, SEO, and website management...

    Top Services:

    • PPC
    • Digital Marketing
    • Social Media Marketing
    • Advertising
    • SEO
    • Show more
    Location
    San Jose, California
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (5)

  • Binary Pulse Studios

    Crafting Compelling Video Content

    Binary Pulse Studios, a premier video production agency, creates engaging videos that move, motivate, and educate. Its expert team elevates brands through rich, cinematic imagery and polished post-production visuals. Leveraging versatile studio spaces and cutting-edge technologies, Binary Pulse Studios...

    Top Services:

    • Video Production
    • Video Marketing
    • Content Marketing
    • VR/AR
    • Digital Marketing
    • Show more
    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Visit Website View Profile

  • Railsware

    Railsware - A software development agency

    We're a software development agency that builds products that scale. Our engineering-first culture and product-minded approach have powered success stories like Calendlythe scheduling platform that revolutionized meetings for millions...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    West Hollywood, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile
    4.6 4.6 (20)

  • Giant Partners

    Data Driven Marketing Agency

    Full service data and digital marketing agency. We leverage 250+ proprietary consumer and business marketing databases. We specialize in data-driven Meta, Email, Google, YouTube, Linkedin, and Streaming TV advertising. We also provide brand, web development, content publishing and Martech support...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Email Marketing
    • Branding
    • Show more
    Location
    Thousand Oaks, California
    Number of Employees
    100 - 249
    Visit Website View Profile
    4.8 4.8 (58)

  • Kiosk Creative

    We connect the dots between insights and impact, creativity and conversion, people and purpose.

    Kiosk is a full-service marketing agency that connects the dots between insights and impact, creativity and conversion, people and purpose. Headquartered in Novato, California, we drive meaningful results by putting people at the heart of everything we do...

    Top Services:

    • CRO
    • Advertising
    • Branding
    • Content Marketing
    • Social Media Marketing
    • Show more
    Location
    Novato, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $210/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • AlgoRepublic

    Our expertise makes a positive impact to your business

    AlgoRepublic offers comprehensive business automation, product development, and software/web development services to clients globally. Our expertise ensures innovative and efficient solutions tailored to meet the diverse needs of businesses worldwide...

    Top Services:

    • Software Testing
    • Blockchain
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.3 4.3 (1)
    4.8 4.8 (18)

  • Webllisto

    Webllisto is a prominent IT Consulting and Engineering firm offering clients the finest Web and Software development services for their business. Our exceptional Web services are dedicated to Enterprises, ISVs, Startups, and digital agencies...

    Top Services:

    • Software Development
    • VR/AR
    • AI Development
    • IoT
    • Mobile App Development
    • Show more
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.7 4.7 (61)

  • Esclatech

    Your Tech Growth Partner

    Esclatech is a leading software development and digital transformation company specializing in Mobile App Development, Web App Development, SaaS Solutions, and AI Automation Services...

    Top Services:

    • Digital Services
    • IT Services
    • Mobile App Development
    • Software Development
    • CRM Consulting
    • Show more
    Location
    California City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    2.3 2.3 (1)

  • Rainstreamweb

    Where Business Gets Success

    Rainstream Technologies is a website design and development company based in India that has been providing professional services since 2014, with an extensive portfolio of over 500+ projects...

    Top Services:

    • Software Development
    • Web Development
    • Web Design
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Persistent

    See Beyond, Rise Above.

    Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    Santa Clara, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile
    4.6 4.6 (730)

  • RW Infotech

    A Headless Commerce Agency

    RW Infotech is a Dubai-based digital agency specializing in custom web development, headless CMS integration, and scalable digital solutions. Founded in 2012 and originally established in India, they now have operations in Dubai, USA, and Australia, serving clients globally...

    Top Services:

    • Digital Marketing
    • SEO
    • AI Development
    • Web Development
    • Mobile App Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    3.7 3.7 (75)

  • Squareboat

    Design Driven Success

    Squareboat is a design-first software development company with offices in India and the US. Through our Crewmate division, we help global businesses hire top remote developers and build fast, scalable digital products...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • DevOps Consulting
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile
    4.4 4.4 (256)

  • Source Code Lab

    Best Game Development Company in USA.

    Source Code Lab is the Best Custom Game Development Company in Usa/India.Our game developers build remarkable games compatible with the most popular platforms to attract the attention of a wider audience...

    Top Services:

    • Graphic Design
    • IT Services
    • VR/AR
    • Mobile App Development
    • Wearables
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    5.0 5.0 (8)

  • TechnoBrains Business Solutions

    Empowering Businesses Through Innovative Software Development

    TechnoBrains Business Solutions is a global software development and AI solutions company founded in 2009, delivering custom web, mobile, AI, and enterprise software solutions for startups, SMEs, and established enterprises worldwide. Headquartered in Ahmedabad, India, with a presence in the United States...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • eCommerce Development
    • Web Development
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (26)

  • Cybrain Software Solutions

    Full-service IT solutions company

    A full-service IT company with ISO 9001:2015 certification, Cybrain Software Solutions provides top-notch software solutions to brands all over the world...

    Top Services:

    • Software Development
    • Software Testing
    • Mobile App Development
    • IT Services
    • ERP Consulting
    • Show more
    Location
    Ventura, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile
    4.8 4.8 (125)

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