List of Best AI Development Companies in California | Hire AI Developers in California
11 to 50
$101 - $150 /hr
Generative AI
USA
Dogtown Media is a disruptive mobile app development company creating cutting edge apps to solve everyday problems, simplify frustrating activities, and bring endless enjoyment into the palm of your hand. Founded by a team of hardened tech veterans familiar with the twists and turns of app development, we pride ourselves on professionalism and perfectionism to design, program, and deploy top tier mobile apps. Read More About Dogtown Media
51 to 250
$26 - $50 /hr
Generative AI
India, USA
Solulab is a Digital & Technological solution provider with the upper hand in blockchain, AI, IoT, mobile app and web development. We are recognized as number one global enterprise blockchain development company. Read More About SoluLab
251 to 1000
$26 - $50 /hr
Generative AI
India, Australia
With a talented team of 400+ engineers, project managers and leaders, we excel in providing top-notch award winning solutions. Seeing the clients passionate about their idea makes us excited. We always look for new ways to provide solutions and create a better product. Read More About IndiaNIC
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51 to 250
$26 - $50 /hr
Generative AI
Estonia, USA
We have been providing startups and big brands with the opportunity to develop and achieve good results, to get additional profit with the help of technological solutions and business tools developed by our company. Our services: • Blockchain solutions • AI Development • Web3 Experts • Web & Mobile Development • Discovery Phase in 2-5 weeks • UI/UX Design • MVP for startups • Staff Augmentation Contact us at hello@peiko.space to discuss your project! Read More About Peiko
AI trading platform for ETF and crypto assets
Philipp Herzig, Chief Technology Officer
251 to 1000
$26 - $50 /hr
Generative AI
India, USA
Seasia Infotech, a CMMI Level 5 certified software development company, has been empowering businesses with innovative solutions for over two decades utilizing Seasia Agile Model (SAM). Read More About Seasia Infotech
Exceptional Application Services for Health Business App Development
Jasica,
10,000+
$26 - $50 /hr
Generative AI
We are a reliable partner in Digital Engineering and Enterprise Modernization. Our team combines extensive technical expertise with industry experience to assist our clients in predicting what is coming next and finding answers to potential questions. Our proven solutions and services provide a distinctive competitive edge for our clients by enabling them to gain a broader perspective and surpass their competitors. Read More About Persistent Systems
51 to 250
$101 - $150 /hr
Generative AI
USA
Tech.us provides full-stack software development teams for your business. Top companies hire Tech.us to successfully complete their software projects on-time and on-budget. Contact us today to get started in building great technology. Read More About Tech.us, Inc
11 to 50
< $25 /hr
Generative AI
USA, India
Junkies Coder is a leading technology solution provider across 15 countries and 50+ Rockstar Developers is our strength, We're specializing in Top-rated Mobile App Development, Blockchain, Web Excellence and innovative solutions. Our experienced team is dedicated to delivering high-quality service and support to help businesses achieve their goals. With a passion for technology and a commitment, we have the expertise and resources to streamline operations and drive success. Read More About Junkies Coder
Best ecommerce Mobile App Development
Mursalin Taj, Founder and CEO
51 to 250
$26 - $50 /hr
Generative AI
India, Australia
SDLC CORP is a leading technology partner trusted by businesses worldwide for delivering next-gen digital solutions. Headquartered in the USA with a global footprint, we build high-impact products in web, mobile, Odoo, AI, and blockchain. Since 2015, our agile teams have helped startups and enterprises streamline operations, enhance user experiences, and achieve sustainable digital growth. Read More About SDLC CORP
Verified
1001 to 10,000
$51 - $100 /hr
Generative AI
USA, UK
Vention is a leading software development company with over 20 years of experience. The company has empowered SaaS startups, product companies, and global tech leaders by delivering solutions in AI/ML, cloud computing, data analytics, DevOps, IoT, mobile, and web development. With 3,000+ engineers worldwide, Vention provides teams in aligned time zones, ensuring seamless collaboration and project success. Read More About Vention
Mobile App Dev for Sports Tracking Platform
Brent Varrall, Founder
251 to 1000
$26 - $50 /hr
Generative AI
USA, UK
Folio3 is a Global Salesforce Consulting Partner serving enterprises across various industries providing implementation, integration and managed services for Commerce cloud, Marketing cloud, Service cloud, Sales Cloud and Experience cloud. Read More About Folio3 Salesforce
Folio3 did a great job
Sarah, CTO
51 to 250
< $25 /hr
Generative AI
USA, Australia
Design and development studio. Helps with website, web application and mobile application development. At Chirpn IT Solutions we use technology to solve your real business challenges and boost your performance. Our global team of experts provide enterprise-level technology, service and support without the hefty price tag. Read More About Chirpn
251 to 1000
$26 - $50 /hr
Generative AI
USA, Pakistan
The best eCommerce development company empowering you with the tools you need to conquer your industry. Read More About Folio3 Ecommerce
There were no surprises. I was very impressed, and we’re looking to get more work to Folio3
Joe DeSario, Consultant, Sunburst Digital
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51 to 250
$151 - $200 /hr
Generative AI
USA, UK
Fueled is a leading digital transformation agency servicing a range of unicorn startups, global brands, and Fortune 500 companies. We strategize, design, and develop user-facing technology that wins in the marketplace. With the capabilities of an international agency and the ethos of a startup, Fueled builds uniquely innovative products that delight users and drive value for our clients. Read More About Fueled
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
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Top Artificial Intelligence Development Companies in New York December, 2025
