(58 Reviews)
Last updated 10 February, 2025
Best Website Development Companies in California
Are you in search of top web development companies in California? Well, you have ended up at the right place. TopDevelopers.co aids in your quest of locating the very best website developers in California with vigorous skill sets and a diverse experience in build website and helping you to find the best web development agency. Our team of experts has analyzed a list of the best web development services providers in California. The industry-specific research by our analysts will assist you in finding the most prominent web developers. Use this information and locate the perfect web development team for your website development project.
List of Trusted California Web Development Companies | Top Web Developers in California
581 Companies | Last Updated 11 May, 2025
Delivering Quality Products and Premium AI-Powered Services
Prismetric is a website development company renowned for providing futuristic solutions with profound expertise in PHP, Python, DotNet, Angular, and React JS. We help you create the best first impression…Explore the detailed profile of Prismetric
High quality work!
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51 to 250
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Up to $25
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$5001 - $10000
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California, USA
- With 14+ years of rich industry experience, Prismetric is a renowned web development company that builds highly scalable websites and portals.Â
- Have in-house web development experts with expertise in the latest technologies like Python, PHP, Laravel, ReactJS, Angular, etc. Â
- Prismetric excels in crafting 360-degree end-to-end solutions for its customers around the world.Â
- Provides customized website development services at cost-effective rates.
- From ideation to complete product development and launch, Prismetric performs an in-depth analysis of current marketing trends to build a quality website or web application that delivers results.
Prismetric has received numerous 5-star ratings across various website reviewing platforms. The agency has been applauded for providing superior quality web solutions for clients across the globe with expertise, professionalism and proficiency.
- Praised for adopting an agile development approach and completing the project in a defined time frame.Â
- Clients praise Prismetric for being flexible and communicative throughout the project and delivering expert work at a competitive price point. Â
- Applauded for developing websites and applications with minimal bugs and high user satisfaction.Â
- Recognized for delivering outstanding customer support while facilitating seamless project execution and providing timely updates.Â
- Clients have expressed their willingness to continue working with Prismetric for their future projects.
Ripening Idea into Apps
RipenApps is a globally acclaimed firm that provides consultancy, web & app development services to multi-level businesses. Under the roof of RipenApps technology, creativity & reliability are…Explore the detailed profile of RipenApps Technologies
Ultimate Fitness Pass Review for RipenApps
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51 to 250
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Up to $25
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$10001 - $25000
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California, USA
Business technology that powers progress and drive the
At Softermii, we provide a full software development lifecycle, starting from the discovery phase and finishing with Quality Assurance. Softermii propels web innovation with custom web application services.…Explore the detailed profile of Softermii
Highly recommended!
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51 to 250
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$26 - $50
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$10001 - $25000
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California, USA
Web / Mobile App/ Enterprise Development. Dedicated Team.
At Mangosoft we help build impactful software that drives digital transformation, boosts business productivity & facilitates its growth. We offer custom web app services comprising Enterprise architecture…Explore the detailed profile of Mangosoft
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51 to 250
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$26 - $50
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$10001 - $25000
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California, USA
Innovation Beyond Digital
Partnering with Travancore Analytics ensures top-notch service, cutting edge technology and solutions that surpass your expectations. We adhere to proven processes, from detailed design documentation…Explore the detailed profile of Travancore Analytics
Impressed with their consistency and quality!
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51 to 250
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$26 - $50
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$25001 - $50000
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California, USA
One Stop Tecgnology & Solutions
Our mission is to empower and enhance the lives of billions of users through profound technology solutions. We blend the latest technologies with our expertise to provide custom web solutions, third party…Explore the detailed profile of Cyber Infrastructure Inc
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251 to 1000
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$26 - $50
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$5001 - $10000
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California, USA
Excellence In Software Engineering
Since 2011, Emerline has built various software products- from web and mobile apps to commercial & corporate websites and sophisticated enterprise solutions. We offer various website development services…Explore the detailed profile of Emerline
The team members were great, very professional, and were an excellent culture fit with us.
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251 to 1000
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$51 - $100
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$25001 - $50000
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California, USA
Build impactful software products with us
Atta Systems is an award winning web development consultancy with a global mindset focused on building value along with technology. We have created amazing web apps that are easy to use, secure and scalable.…Explore the detailed profile of Atta Systems
Our active users have increased significantly.
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11 to 50
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$51 - $100
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$25001 - $50000
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California, USA
One Stop for Technology
Orion eSolution is not only a one stop shop for technology but also a software boutique specialised in development of web applications, mobile apps, desktop applications or customization of already built…Explore the detailed profile of Orion eSolutions Pvt. Ltd.
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51 to 250
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$51 - $100
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$5001 - $10000
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California, USA
Ojas is a Cost Effective IT Services Company with 8 years of rich experience in serving its customers with an excellent team IT Professionals. Ojas is one of the fastest growing companies in India providing…Explore the detailed profile of Ojas Innovative Technologies
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251 to 1000
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Up to $25
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Less than - $5000
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California, USA
Envision • Leverage • Infinite
CMARIX works with a passion of providing technology solutions to start-ups and businesses. Since 2009, we have built over 1600+ successful web apps. We offer services like website design, front-end &…Explore the detailed profile of CMARIX
Thank you CMARIX for Web and App for Education Portal
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51 to 250
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Up to $25
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Less than - $5000
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California, USA
Business-friendly Solutions
ITC Infotech is a leading global technology services and solutions provider, led by Business and Technology Consulting. ITC Infotech provides business-friendly solutions to help clients succeed and be…Explore the detailed profile of ITC Infotech
Pleased with the service offered by ITC Infotech.
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1000+
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Up to $25
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More - than
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California, USA
We don't have clients. We have partners.
Why do CEOs, Marketing Managers, Tech Project Leads, or CTOs choose us? From founded in 1865 to brand new companies. Our clients are placed both on Crunchbase and Chicago Tribune. 27 industries…Explore the detailed profile of Gecko Dynamics
Thank you Gecko Dynamics for becoming part of our journey
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51 to 250
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$51 - $100
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Less than - $5000
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California, USA
In today’s cut throat competition period where huge no. of business are coming on. Having a well defined strategy for promotion of the business is a biggest challenge especially when it comes through…Explore the detailed profile of Descom Infotech
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11 to 50
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Up to $25
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Less than - $5000
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California, USA
IT Outsorucing Partner
Parangat has the satisfaction of being one of the leading names in the enterprise-level app development space with complete authority in integrating people, processes, and products by providing…Explore the detailed profile of Parangat Technologies
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51 to 250
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$51 - $100
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$5001 - $10000
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California, USA
Custom Software & Architecture, Engineered for Success
Create winning solutions Binariks is a trusted tech partner driving digital transformation through end-to-end software engineering and consulting. We specialize in AI, ML, and LLM solutions…Explore the detailed profile of Binariks
Excellent project management skills.
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51 to 250
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$51 - $100
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$10001 - $25000
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California, USA
'GO-TO' TECHNOLOGY PARTNER
Ace Infoway, with over 24+ years of expertise in a wide range of IT Services, is an unstoppable force! We have global reach, with teams and resources in the USA, UK, Australia, and India. Over the years,…Explore the detailed profile of Ace Infoway
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251 to 1000
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Up to $25
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$5001 - $10000
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California, USA
MobiDev Corporation is a software engineering and consulting
MobiDev Corporation is a software engineering and consulting company incorporated in the US and the UK, with R&D centers in Poland and Ukraine. Since 2009, MobiDev has specialized in building and…Explore the detailed profile of MobiDev Corporation
Professional and responsive team.
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251 to 1000
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$26 - $50
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More - than
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California, USA
Transforming your Ideas. Digitally.
Seeing the clients passionate about their idea makes us excited. We always look for new ways to provide solutions and create a better product. Founded in 1997, we've served more than 3000 businesses…Explore the detailed profile of IndiaNIC
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251 to 1000
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$26 - $50
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$5001 - $10000
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California, USA
Advancing Innovation
Xicom is an established software development company delivering mobile apps and web application development services of any complexity. Founded in the year 2002, Xicom is an ISO 9001:2008 certified offshore…Explore the detailed profile of Xicom Technologies
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51 to 250
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Up to $25
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$10001 - $25000
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California, USA
Innovate.Connect.Empower.
ThinkPalm is a Product Engineering and Software Development company, equipped with a holistic approach and diverse industry expertise in IoT, Enterprise, and Telecom sectors. With nearly a decade of knowledge…Explore the detailed profile of ThinkPalm Technologies
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251 to 1000
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$26 - $50
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$10001 - $25000
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California, USA
Vincit is the USA based custom software development company that guarantees 100% customer satisfaction. Our team of 600+ designers, developers, and project managers have expertise in delivering high-quality…Explore the detailed profile of Vincit
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251 to 1000
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$151 - $200
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$25001 - $50000
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California, USA
Achieve Growth and Success with Elsner Technologies' Development
Elsner Technologies is a full-service IT company founded in 2006 with over 18 years of experience in offering a wide range of innovative solutions tailored to meet the diverse needs of businesses in the…Explore the detailed profile of Elsner Technologies Pvt Ltd
Web Development Services - Reliable and Scalable Web Services By Elsner Technologies
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51 to 250
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Up to $25
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Less than - $5000
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California, USA
We Design Future-Ready website and Mobile Applications
Cerebrum Infotech is a mobile application and software development company, Cerebrum is regarded as a premier app development company. We emphasize our customers' needs; it is our prime priority-…Explore the detailed profile of Cerebrum Infotech
Excellent Product and Awesome Support from the Team
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51 to 250
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Up to $25
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Less than - $5000
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California, USA
Cleveroad creates responsible web apps and sites leveraging the most robust technologies like Java & PHP to help you boost your business. With 10+ years of market experience, we have built accessible,…Explore the detailed profile of Cleveroad
GS
Communication with the team is very high-level.
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51 to 250
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$26 - $50
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$5001 - $10000
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California, USA
Marketplace development, RoR, Node.js, React
Syndicode is the trustful digital transformation partner that will take care of every aspect of the business - from product development and delivery to maintenance and marketing promotion. We make customers’…Explore the detailed profile of Syndicode
Quality Ruby on Rails development in Ukraine
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51 to 250
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$51 - $100
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$50001 - $100000
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California, USA
Healthcare IT Solutions
DreamSoft4u is a trusted Healthcare IT Solutions provider, specializing in healthcare software development and custom software solutions. We offer expertise in telemedicine platforms, EMR/EHR systems,…Explore the detailed profile of DreamSoft4U Pvt. Ltd.
MA
I’m impressed with their warm welcome!
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51 to 250
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$26 - $50
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$5001 - $10000
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California, USA
You have challenges. We have solutions.
At EffectiveSoft, we help forward-thinking companies transform vision into reality through innovation and technology. Our nearshore and offshore custom software development solutions include cloud…Explore the detailed profile of EffectiveSoft
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251 to 1000
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$51 - $100
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$50001 - $100000
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California, USA
Your Partner in Digital Transformation and Growth
Capital Numbers is an award-winning software development company specializing in digital transformation to drive business growth and success. We deliver custom-built solutions tailored to the unique needs…Explore the detailed profile of Capital Numbers Infotech Ltd.
Quickly responded to our business requirements.
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251 to 1000
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Up to $25
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$5001 - $10000
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California, USA
IF YOU CAN IMAGINE IT, WE CAN DEVELOP IT
Magneto IT solutions is a well established and award winning B2C and B2B eCommerce agency founded in 2009. Our core competencies lie in developing market-leading end-to-end B2C, B2B eCommerce solutions…Explore the detailed profile of Magneto IT Solutions
Amazed with the coordination
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51 to 250
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$26 - $50
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Less than - $5000
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California, USA
TechnoScore is a dynamic website development firm that delivers modern web apps by using the latest technologies for developing a custom website that accelerates business growth and ROI. You can partner…Explore the detailed profile of TechnoScore
They delivers quality work!
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51 to 250
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Up to $25
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Less than - $5000
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California, USA
Cloud, Application and Software Development Company.
Zymr is a Silicon Valley-based full-stack cloud consulting and software development company, that integrates state-of-the-art software paradigms, agile development culture, and global delivery centers.…Explore the detailed profile of Zymr Inc.
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51 to 250
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Up to $25
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$5001 - $10000
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California, USA
We build products with a difference
GoodWorkLabs is the world’s leading software and app development company that delivers cutting-edge custom solutions for global customers. We help our clients in every step of the process from ideation,…Explore the detailed profile of GoodWorkLabs
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51 to 250
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$26 - $50
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$5001 - $10000
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California, USA
Navigating Ideas
Matellio is a leading software engineering studio, recognized globally for delivering intelligent solutions powered by Artificial Intelligence and Machine Learning. We specialize in developing customized…Explore the detailed profile of Matellio Inc.
Matellio was involved in the design, development, and testing phases. They’re very well-rounded in that regard.
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51 to 250
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$51 - $100
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California, USA
Agile Extended Team for Your Next Innovation
Biztech is a leading web and software development company providing world-class innovative solutions to SMEs and Enterprises. Our end-to-end portfolio of products, services, and solutions covers different…Explore the detailed profile of Biztech Consulting & Solutions
My seamless experience with Biztech Consulting and Solutions
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251 to 1000
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Up to $25
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Less than - $5000
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California, USA
Buyer's Guide
Why Hire A Web Development Company In California?
California attracts tech giants and forward-thinking entrepreneurs to push the boundaries and create an ecosystem fostering creativity and accelerating growth. In addition to Silicon Valley, Los Angeles, San Francisco, and other cities in California are recognized for a diverse range of established IT companies.
Partnering with a web development agency in California benefits businesses in several ways.
- A wide array of Web development companies catering to the needs of various industry verticals ensure you will get unlimited choices and select the one that suits your budget.
- Constant progress allows Californian developers to facilitate custom website development leveraging cutting-edge technologies.
- Offer different price models, ensuring web development at competitive rates.
- Enable third-party integrations, thereby saving time and money.
- Available for work 24/7, ensuring time zone differences never hinder communication.
Frequently Asked Questions
As California is known as the Tech Mecca of the world, hiring web development companies in the region can help you with plenty of benefits. First off, you get a tech hub comprising more than 1.5 million engineers working in nearly 50,000 tech companies. The single state of the USA accounts for over 10% of its economy. Having said that, you can expect high-quality and expert web developers in California for hire. But wait… these are just a few reasons, there’s more in the bucket to explore. For example;
- California is the home of some of the top tech giants, like Google, Apple, and Facebook means you can expect to hire the best web developers with unbeatable talents.
- Quality web applications such as software and web development are much in demand in the region. That means most companies employ quality-driven and highly experienced developers who can handle the most challenging tasks.
- Build search engine-friendly websites as SEO starts from the very first day of project conceptualization. From design to development, SEO remains the priority for your project. Hence, the team must keep this in mind while designing and developing your project. California-based web development companies understand its significance and build websites that favor search engine algorithms.
- Faster time to market as you get only experts and experienced web development professionals working on your projects. They follow and deliver fast, helping you take your product to the market quickly and gain customer interactions.
If you have a one-page website to develop, you can get the website built for around $2,000, albeit if you negotiate well and find the perfect web development companies in the region, you can get the single-page website or single-page application (SPA) developed for $1,500. But, the cost estimation given here is based on a basic page, it can increase further based on your requirements. Apart from these, the cost of developing a website will range from $1,000 to $75,000 or more depending on your project scope.
Here’s the cost bifurcation for better understanding.
| Type of Website | Cost for Website Development |
| One Page Website or SPA | $1,000 to $2,000 |
| Simple CMS | $2,000 to $3,000 |
| Medium Complex CMS | $3,000 to $5,000 |
| Large CMS | $5,000 to $7,000 |
| Standard Website | $3,000 to $10,000 |
| Business Website | $4,000 to $11,000 |
| eCommerce Website | $20,000 to $40,000 |
| Corporate Website | $10,000 to $40,000 |
| Large Enterprise Grade Website | $15,000–$75,000+ |
Californian website development companies keep security at the top while building websites for their esteemed clients. Their best practices ensure security and that the website and other information are safe.
- Secure architecture
- Access control
- Input validation
- Session management
- Secure configuration
- Secure coding practices
- End-to-end encryption
- Security audits
- Compliance with industry standards and regulations
- Data encryption
- Web application firewall (WAF)
- Network security measures
- Always install security patches
Every web development company in California offers comprehensive services meaning you name your requirement and you get experts right there. However, California-based businesses prefer more on software solutions, web applications, and AI solutions, hence you will find most companies primarily offering services revolve around these requirements. Some of the top services you can expect in the USA State include;
- Custom Web Development
- Web Design
- Application Migration and Modernization
- AI Solution Development
- ML Solution
- Web Integration
- eCommerce Website Development
All. They are experts, have served customers from across the globe from a wide range of industries, and are well-versed in all types of business niches. Hence, whether you are looking to hire web developers for Banking & Financial Services, Investment / Insurance, Lending & Payments, FinTech, Retail, Healthcare, Pharmaceutical, Manufacturing, Professional Services, Transportation & Logistics, Telecommunications, Oil & Gas, RealTech / Real Estate / Construction, or Travel & Hospitality, they can expertly serve your needs.
JavaScript is widespread and it is testified by many research organizations and portals. According to Stack Overflow, JavaScript, HTML / CSS, Python, SQL, Java, Node.js, TypeScript, Bash / Shell and C# are the top 10 tech stacks widely used by developers in California and worldwide. But, they are open to all traditional to modern technologies, including React Native, Angular, and others.
They are experts and have practical experience with all modern technologies, including Artificial Intelligence, Machine Learning, Mixed Learning, Augmented Reality, Virtual Reality, the Internet of Things, Blockchain, and others.
Yes, most website development companies in California offer post-launch support and maintenance services. However, they provide these services with different terms which you need to confirm with the web development service provider you choose to work with.
We created the list of web development companies in California after going through a rigorous analysis and evaluation process. All requests we received for listing on the platform were outstanding and that posed a tough task for us to choose the best from a good deal of best. But yes, we have defined criteria and every company that is willing to list their website on our platform must meet the requirement. We go through their portfolios, client testimonials, ratings, expertise, experience, team strength, etc. to ensure they are reliable and able to handle clients’ varied needs. One that meets the criteria gets listed on TopDevelopers.co.
Yes, you need to sign a contract with website development firms to maintain transparency. Generally, it’s an NDA that you must sign, there may be some other forms of contracts, though you need to confirm this with your development company.
4 to 12+ months is the typical timeline for website development in the region. However, it can increase or decrease based on the type of web application you want to build. There are many companies in California that can build a basic website in just 40 hours, or less than that. However, if the website is complex, it may take more hours or go beyond the specified timeline of development.