List of Best AI Development Companies in California | Hire AI Developers in California
251 to 1000
< $25 /hr
Generative AI
India, Canada
Algoworks is an awarded mobile app design and development company based out of Sunnyvale, USA & Noida, India. Since 2006 our team has won various awards and has developed 500+ apps for startups & Fortune 500 companies. We have a team of passionate techies, designers & Business Analyst who take pride in delivering quality products. Read More About Algoworks
51 to 250
$51 - $100 /hr
Generative AI
USA
Cheesecake Labs is a software design and engineering partner that helps you build successful tech products. We know the process and empower a multidisciplinary team of 60+ designers, engineers, and project managers to collaborate with you and deliver delightful solutions. Read More About Cheesecake Labs
51 to 250
$26 - $50 /hr
Generative AI
USA
Zymr is a full-stack cloud software development company headquartered in Silicon Valley. Combining agile development practices and cutting-edge open source technologies, we deliver fit-for-purpose software that scales with our customers’ business needs. Founded by industry veterans with decades of technology experience, we are proficient in accelerating cloud application development. Read More About Zymr, Inc.
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51 to 250
$26 - $50 /hr
Generative AI
USA, Australia
Fortunesoft is a highend software product engineering and consulting company providing full cycle software development services for enterprises and startups. We build, improve and scale software products across platforms leveraging disruptive technologies in mobile, web, cloud, analytics, AI and blockchain. Read More About Fortunesoft IT Innovations
51 to 250
< $25 /hr
Generative AI
India, Australia
Appventurez is a leading Software Development company which was established with a motto of imparting end-to-end technology-oriented services to all large and small businesses and bestow enormously in enhancing their overall business lifecycle. We have a team of highly skilled professionals having 9+ years of hands-on experience in Web and Mobile development. Read More About Appventurez
51 to 250
$101 - $150 /hr
Generative AI
USA
Sidebench is an award-winning strategy, design, and development consultancy based in Los Angeles. We cater to innovative enterprise companies and top new ventures seeking product strategy, bringing them the strategic value of management consultants & experienced founders, the technical chops of expert data & systems architects, combined with the UX-first approach of one of the best product design teams in the world. Read More About Sidebench
51 to 250
$26 - $50 /hr
Generative AI
Quest Global Technologies is a leading software development organization that works on Blockchain, customized ERP, Mobile Apps, Salesforce and Web Development. Quest Global Technologies has been rated as TOP mobile application developers by Appfutura and is covered by Entrepreneur Magazine. Read More About Quest Global Technologies
11 to 50
< $25 /hr
Generative AI
India, USA
Siddhi Infosoft has been a leading Web and Mobile app development company in the USA, UK, India, and, Canada for providing digital solutions to every industry sector out there. Founded in 2011, we’ve grown with the digital ecosystem to support every stage of the product life cycle. Our web and mobile app developers strive to deliver a memorable experience and services, that outsells and outshines your competitors online. Read More About Siddhi Infosoft
251 to 1000
$26 - $50 /hr
Generative AI
USA, India
Talentica Software is an innovative outsourced product development company that provides startup-oriented remote teams to help startups build their own products. In last 17 years we have successfully enabled 140+ Startups to create their own success stories. With average client tenure lasting for 2.5+ years, we promise a strategic & valuable tech partnership for Startups. Read More About Talentica
51 to 250
< $25 /hr
Generative AI
India, USA
BrainMobi is an end-to-end mobile consulting design and development firm specializing in developing high-quality iOS, Android, Web and Gaming applications with global presence and offices in the US, India, Germany & Middle East. Read More About BrainMobi
11 to 50
$151 - $200 /hr
Generative AI
USA
Swenson He is a passionate team of skilled professionals that designs and engineers custom mobile and web software solutions. As a full-service firm, we provide product guidance, technical strategy implementation and ongoing support for enterprise and funded start-ups. Read More About Swenson He
11 to 50
$26 - $50 /hr
Generative AI
Singapore, UK
Dedicated CTO. No hidden costs. Fast start and market entry. Focus on your business, we handle the rest. Join 115+ startups and $25M+ raised. Read More About Rocketech
1001 to 10,000
$101 - $150 /hr
Generative AI
USA
SoftServe is a digital authority that advises and provides at the cutting-edge of technology. We reveal, transform, accelerate, and optimize the way enterprises and software companies do business. With expertise across healthcare, retail, energy, financial services, and more, we implement end-to-end solutions to deliver the innovation, quality, and speed that our clients’ users expect. Read More About SoftServe
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51 to 250
$26 - $50 /hr
Generative AI
India, USA
TechAhead is a global leader in Mobile Platforms that is trusted by Fortune 500 companies to Startups. Founded in 2009, we are a 150 people company having a decade long proven track record in engineering innovative, robust, and scalable apps at speed. Read More About TechAhead
51 to 250
$26 - $50 /hr
Generative AI
India, USA
We are DxMinds Technologies, the fastest growing digital transformation company. We have our offices set up in the silicon valley of USA, India, Peru, UAE, and Australia. We master the art of developing cutthroat digital products and solutions leveraging state of the art technologies and best industry practices. Our innovation labs set up across various nations ensures on-time delivery of precise and full-fledged products to our end customers. Read More About DxMinds Technologies Inc
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Top Artificial Intelligence Development Companies in New York December, 2025
