Top Web Development Companies in California

Businesses in California rely on top web development companies to build fast, secure, and scalable websites and web applications that support long-term growth. These companies specialize in front-end and back-end development, CMS integration, custom web apps, eCommerce platforms, and performance optimization. Whether you're a startup building an MVP or an enterprise looking to modernize your web infrastructure, experienced web developers align technical execution with your business goals. They work across technologies like HTML5, CSS, JavaScript, React, PHP, Python, and more. Explore the best web development companies in California and collaborate with experts who can turn your ideas into powerful digital solutions that deliver results.

Last Updated: June 26, 2025

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1723 Companies

List of Top Web Development Companies in California

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Mattered

A people first agency.

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Mattered is a dynamic company that offers a wide range of innovative services designed to elevate businesses to new heights. With a focus on creativity and cutting-edge solutions, Mattered specializes in providing strategic consulting, digital marketing, and brand development services that are tailored to meet the unique needs of each client. Their team of experts is dedicated to delivering top-no... read more about Mattered

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$5000 - $10000
Location

Irvine, California

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Coastal Web Solutions

Online Growth With Innovative Solutions

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Coastal Web Solutions is a cutting-edge digital agency that offers a wide range of services to help businesses thrive in the online world. With a team of skilled professionals, they specialize in website design, search engine optimization, social media marketing, and more. By leveraging the latest technologies and industry best practices, Coastal Web Solutions ensures that their clients receive to... read more about Coastal Web Solutions

Employees

2 - 9
Hourly Rate

$25-$49/hr

Project Cost

$5000 - $10000
Location

Oceanside, California

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InterCode

Professional web and mobile development

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InterCode is a cutting-edge technology company that offers a wide range of innovative services to meet the digital needs of businesses worldwide. With a focus on creativity and efficiency, InterCode specializes in web development, mobile app design, and digital marketing solutions. Their team of skilled professionals is dedicated to providing top-notch services tailored to each client's unique req... read more about InterCode

Employees

10 - 49
Hourly Rate

$50-$99/hr

Project Cost

$5000 - $10000
Location

Fair Oaks, California

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Four By North

LA-Based Agency for Web & UX/UI Design, Branding

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Four By North is a cutting-edge company that offers a wide range of innovative services designed to elevate businesses to new heights. With a focus on creativity and technology, Four By North specializes in providing top-notch solutions in web development, digital marketing, branding, and more. Their team of experts is dedicated to delivering tailored strategies that meet the unique needs of each ... read more about Four By North

Employees

2 - 9
Hourly Rate

$100-$149/hr

Project Cost

$5000 - $10000
Location

Pasadena, California

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The Frontend Company

Crafting User Interfaces for the Future

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The Frontend Company is a cutting-edge tech firm specializing in top-tier frontend development services. With a keen focus on user experience and innovative design, they offer a wide range of solutions tailored to meet the unique needs of each client. From responsive web design to interactive user interfaces, The Frontend Company prides itself on delivering high-quality, custom solutions that elev... read more about The Frontend Company

Employees

10 - 49
Hourly Rate

$50-$99/hr

Project Cost

$10000 - $25000
Location

Covina, California

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micro1

AI Recruiter to hire top global talent

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Micro1 is a cutting-edge technology company that specializes in providing innovative AI solutions to streamline business operations. With a focus on enhancing efficiency and productivity, Micro1's services are designed to meet the evolving needs of modern businesses. By leveraging the power of artificial intelligence, they offer a range of solutions that include data analytics, automation, and mac... read more about micro1

Employees

50 - 249
Hourly Rate

$100-$149/hr

Project Cost

$50000 - $100000
Location

Palo Alto, California

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Topflight Apps

We strategize, design, and develop innovative apps

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Topflight Apps is a cutting-edge technology company that specializes in providing innovative and tailored solutions to meet the digital needs of businesses across various industries. With a team of skilled professionals dedicated to delivering top-notch services, Topflight Apps excels in mobile app development, web design, and software development. Their commitment to quality and client satisfacti... read more about Topflight Apps

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$50000 - $100000
Location

Irvine, California

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Reaktiv

We bring your biggest ideas to light

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Reaktiv is a dynamic and innovative company that offers a wide range of cutting-edge services to elevate your online presence. Specializing in web development, design, and digital strategy, Reaktiv is dedicated to crafting bespoke solutions tailored to meet your specific needs. With a team of skilled professionals who are passionate about creating exceptional digital experiences, Reaktiv goes abov... read more about Reaktiv

Employees

10 - 49
Hourly Rate

$200-$300/hr

Project Cost

$50000 - $100000
Location

Temecula, California

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Slam Media Lab

Award-Winning SEO, Webflow Web Design Agency

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Slam Media Lab is a cutting-edge digital marketing agency that offers a wide range of services to help businesses thrive in the online world. From expert social media management and engaging content creation to targeted advertising campaigns and innovative branding strategies, Slam Media Lab is dedicated to elevating your brand's online presence. With a team of skilled professionals who are passio... read more about Slam Media Lab

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$5000 - $10000
Location

Walnut Creek, California

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Sembyotic

Turning bright ideas into digital realities.

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Sembyotic is a cutting-edge digital marketing agency that offers a wide range of services to help businesses thrive in the online world. With a team of skilled professionals, Sembyotic provides tailored solutions in areas such as SEO, PPC, web design, and content marketing. By leveraging the latest technologies and industry best practices, Sembyotic ensures that clients receive top-notch services ... read more about Sembyotic

Employees

2 - 9
Hourly Rate

$150-$199/hr

Project Cost

$5000 - $10000
Location

San Jose, California

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Cylogy Inc.

SFs Leading Digital Experience Consultants

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Cylogy Inc. is a cutting-edge technology company that offers a wide range of innovative services to meet the digital needs of businesses worldwide. Specializing in software development, cybersecurity solutions, and IT consulting, Cylogy Inc. is dedicated to providing top-notch services that drive success and growth for its clients. With a team of skilled professionals and a commitment to excellenc... read more about Cylogy Inc.

Employees

10 - 49
Hourly Rate

$150-$199/hr

Project Cost

$25000 - $50000
Location

San Francisco, California

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DesignCoil

Magento - Shopify - eCommerce Web Design and Devel

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DesignCoil is a cutting-edge design agency that offers a wide range of creative services to elevate your brand to new heights. With a team of talented designers and developers, they specialize in crafting visually stunning websites, eye-catching graphics, and engaging user experiences. From logo design to website development, DesignCoil is dedicated to bringing your vision to life with precision a... read more about DesignCoil

Employees

2 - 9
Hourly Rate

$50-$99/hr

Project Cost

< $5000
Location

Santa Clarita, California

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SLIQ BY DESIGN

Designed for Performance

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SLIQ BY DESIGN offers a range of innovative and cutting-edge services that cater to all your design needs. With a keen eye for detail and a passion for creativity, the company prides itself on delivering unique and fresh design solutions that exceed expectations. From logo design and branding to website development and digital marketing, SLIQ BY DESIGN is committed to helping clients stand out in ... read more about SLIQ BY DESIGN

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$10000 - $25000
Location

San Jose, California

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DesignPax

Turn your website visitors into loyal customers!

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DesignPax is a cutting-edge design agency that offers a wide range of creative services to elevate your brand to new heights. With a team of talented designers and marketing experts, DesignPax specializes in crafting bespoke solutions tailored to meet your specific needs. From eye-catching logos and stunning websites to engaging social media graphics and captivating marketing materials, DesignPax ... read more about DesignPax

Employees

2 - 9
Hourly Rate

$50-$99/hr

Project Cost

$5000 - $10000
Location

Burbank, California

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Vrrb - Web & Product Design Agency

Branding, Design, Development, + Marketing

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Vrrb, a leading Web & Product Design Agency, offers a unique blend of creativity and innovation to help businesses thrive in the digital landscape. With a team of talented designers and developers, Vrrb specializes in crafting visually stunning websites and cutting-edge digital products that captivate audiences and drive results. By combining strategic thinking with a user-centric approach, Vrrb e... read more about Vrrb - Web & Product Design Agency

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$25000 - $50000
Location

Los Angeles, California

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Hero Digital

Create experiences of Truth & Beauty

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Hero Digital is a leading digital consultancy that offers a wide range of innovative services to help businesses thrive in the digital landscape. With a focus on customer experience and digital transformation, Hero Digital provides tailored solutions that drive growth and success. From strategic consulting to creative design and cutting-edge technology implementation, the company's services are de... read more about Hero Digital

Employees

250 - 999
Hourly Rate

$150-$199/hr

Project Cost

NA
Location

San Francisco, California

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Molly Duggan Associates

Full-Service Agency Branding & WebOps Support

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Molly Duggan Associates is a cutting-edge digital agency that offers a wide range of innovative services to help businesses thrive in the digital landscape. With a focus on creativity and technology, the company provides expert solutions in web design, digital marketing, and software development. Their team of skilled professionals works closely with clients to understand their unique needs and de... read more about Molly Duggan Associates

Employees

10 - 49
Hourly Rate

$150-$199/hr

Project Cost

$10000 - $25000
Location

San Francisco, California

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Telos Labs

Powered by purpose

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Telos Labs is a cutting-edge technology company that offers a wide range of innovative services designed to propel businesses into the future. With a focus on research and development, Telos Labs leverages the latest advancements in technology to provide tailored solutions for its clients. From artificial intelligence and machine learning to blockchain and cybersecurity, Telos Labs is at the foref... read more about Telos Labs

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$50000 - $100000
Location

Berkeley, California

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KWALL

A creative web agency for higher education

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KWALL is a leading digital agency that offers a wide range of innovative services to help businesses thrive in the digital landscape. With a focus on web development, design, and digital marketing, KWALL provides tailored solutions to meet the unique needs of each client. Their team of experts combines creativity and technical expertise to deliver cutting-edge websites, engaging user experiences, ... read more about KWALL

Employees

10 - 49
Hourly Rate

$150-$199/hr

Project Cost

$25000 - $50000
Location

Costa Mesa, California

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Cidersoft - Web Design & Staff Augmentation

Web & Staffing Solutions for Digital Success

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Cidersoft, a leading provider of web design and staff augmentation services, offers a unique blend of creativity and expertise to help businesses thrive in the digital landscape. Specializing in crafting visually stunning and user-friendly websites, Cidersoft ensures that each project is tailored to meet the specific needs and goals of their clients. Their team of skilled professionals excels in d... read more about Cidersoft - Web Design & Staff Augmentation

Employees

50 - 249
Hourly Rate

$50-$99/hr

Project Cost

$10000 - $25000
Location

San Mateo, California

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Eatcaviar

Creating Everlasting Impressions

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Eatcaviar is a premier luxury food delivery service that brings the opulence of caviar right to your doorstep. With a focus on quality and exclusivity, Eatcaviar offers a curated selection of the finest caviar sourced from around the world. Their services cater to those with discerning tastes, providing a sophisticated culinary experience that is unmatched. From elegant dinner parties to intimate ... read more about Eatcaviar

Employees

10 - 49
Hourly Rate

$100-$149/hr

Project Cost

$10000 - $25000
Location

Bonita, California

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Impekable

Your Enterprise Design and Engineering Partner

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Impekable is a cutting-edge design and development company that offers a wide range of innovative services to elevate your digital presence. Specializing in creating user-centric solutions, Impekable's team of experts is dedicated to crafting unique and fresh designs that captivate audiences and drive results. From mobile app development to web design and everything in between, Impekable delivers ... read more about Impekable

Employees

10 - 49
Hourly Rate

$150-$199/hr

Project Cost

>$100000
Location

San Francisco, California

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PlatformXR

Dynamic AR/VR Application Development

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PlatformXR is a cutting-edge company that offers innovative services in the realm of extended reality (XR). Specializing in virtual, augmented, and mixed reality solutions, PlatformXR leverages the latest technologies to create immersive experiences that push the boundaries of reality. With a team of skilled professionals dedicated to delivering top-notch XR services, the company caters to a wide ... read more about PlatformXR

Employees

2 - 9
Hourly Rate

$100-$149/hr

Project Cost

$10000 - $25000
Location

San Diego, California

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Bespoke Design

Awesome websites for modern businesses

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Bespoke Design is a visionary company that specializes in creating tailor-made design solutions to elevate spaces and experiences. With a keen eye for detail and a commitment to excellence, Bespoke Design offers a range of services that cater to the unique needs of each client. From interior design and custom furniture to branding and visual identity, their team of creative experts collaborates cl... read more about Bespoke Design

Employees

10 - 49
Hourly Rate

$50-$99/hr

Project Cost

$5000 - $10000
Location

Los Angeles, California

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SPARK6 Inc

Mobile and Web App Design and Development Experts

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SPARK6 Inc is a dynamic and innovative company that offers a wide range of cutting-edge services to meet the diverse needs of its clients. Specializing in digital marketing, web development, and creative design, SPARK6 Inc is dedicated to helping businesses thrive in the ever-evolving digital landscape. With a team of talented professionals who are passionate about delivering top-notch solutions, ... read more about SPARK6 Inc

Employees

10 - 49
Hourly Rate

$150-$199/hr

Project Cost

$10000 - $25000
Location

Santa Monica, California

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