Searching for an AI company in California? DesignRush connects businesses with top service providers, thoroughly evaluated for their proven expertise and client satisfaction. With over 100,000 client-agency matches monthly, finding the best fit is simple and effective. Compare them by industry expertise, client type, budget, reviews, team size, and portfolio.
Best California Artificial Intelligence Company Rankings
516 Companies-Rankings updated: September 27, 2026
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
United States × California × Sort by: Organic Rankings ×Clear Filters
DigiTrends is a full-stack digital agency with a strong mission to digitize various sectors, ranging from Pharma and Fintech to e-commerce and retail. With proven experience and expertise, we have earned the trust of over 600+ brands, including globally renowned enterprises and fortune 500 companies...
Transform Workflows with Smart, Scalable Solutions
Transform Workflows with Smart, Scalable Solutions
AI Automation Agency 360 helps businesses unlock growth with intelligent automation. We design and implement custom AI solutions including workflow automation, RPA, AI chatbots, content automation, supply chain AI, and data entry automation. Our team integrates AI with the tools you already use, helping you...
Light IT provides the following services on the global tech market:- consulting clients on IT products and services- custom product and software development- provision of resources at the clients' request- software delivery and maintenance- software quality assurance...
ScalaCode is a leading AI software development company helping startups and enterprises build intelligent digital products. We specialize in Generative AI, AI Agents, LLMs, RAG, machine learning, cloud-native applications, and custom web and mobile software solutions...
Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions
Trusted IT Partner for SMBs & Enterprises Since 2001 | Dedicated Teams | Industry-Specific Solutions
Altoros is a 350+ person strong IT consulting and development group. For over 20 years, we've been assisting Global 2000 organizations in getting software products to market faster and reducing the cost of R&D experiments to enable stable business growth...
Providing Chatbot, Development, and website/app solutions. If you can dream it, we can build it. Intelligent apps require brilliant design and intuitive product strategy. We analyze and design every aspect of your project to ensure that its engaging, stylish, and easy to use...
At RichestSoft, we don't just build apps; we create seamless digital experiences that automate businesses. As a leading Mobile App and Web Development Company, we partner with visionary companies to bring their ideas to life, blending their vision with our cutting-edge technical expertise to spark future...
VerifiedVerified by the DesignRush team for authenticity and credibility.
Your spark, our fuel
Your spark, our fuel
Dreamers is a research, data science, and tech consultancy that specializes in building solutions for complex problems. We are based in sunny California, but we work remotely with clients from all over the world. We're engineer-owned and operated, meaning you'll get personal attention and quick answers...
We Help Data Driven Companies Build Measurable Generative AI Solutions.
We Help Data Driven Companies Build Measurable Generative AI Solutions.
At Markovate, we specialize in transforming businesses through cutting-edge AI and digital solutions. Our commitment is to drive innovation and operational excellence in every project...
MoogleLabs leverage AI/ML, Blockchain, DevOps,Low Code/No Code platforms, AI Testing and Data Science to come up with the best solutions for diverse businesses...
Software & Mobile Application Development Company.
Software & Mobile Application Development Company.
Rushkar Technology Pvt. Ltd. is a premier software development company based in India, renowned for its commitment to delivering high-quality, timely, and cost-effective offshore software and mobile application solutions. At Rushkar, we prioritize long-term relationships and client satisfaction, ensuring that...
Slake Marketing is a Los Angelesbased digital marketing agency that helps solopreneurs and small to medium-sized businesses grow their brands with clarity and confidence. The agency offers website and branding design, photography, strategy coaching, and integrated design-and-coaching packages, providing a...
Intellectyx is an Enterprise Agentic AI innovation and delivery partner. We design, build and operate production AI that delivers measurable business outcomes...
Accelerating digital transformation for tech startups, Fortune 500, and global businesses since 1999
Accelerating digital transformation for tech startups, Fortune 500, and global businesses since 1999
TechnoScore is a 5-star rated, CMMI Level 3 digital engineering partner delivering AI-enabled web, mobile, cloud, and enterprise software. With 25+ years of experience, ISO-certified security, and a vetted team of 200+ developers, we have successfully completed 6,000+ projects globally...
Mangosoft is a top offshore software agency, offering web, mobile app, and enterprise development services. With a strong track record and a global presence, we have successfully delivered 250+ projects across 30+ countries. Our tailored teams of niche experts ensure optimal results, while our transparent...
Americaneagle.com is essentially a one-stop shop offering a comprehensive range of options for anyone wishing to thrive in their online pursuits. A family-owned, privately held business with a proven track record of success and reliability is Americaneagle.com...
HawkSEM is a digital marketing agency that believes results are what really count. With ROI-driven strategies and solutions, we help companies make major gains in their marketing efforts, leaving consumers delighted with the outcome...
Yellow Systems has a track record of assisting Y Combinator startups, Fortune 500 companies, and various clients. Get in touch with us to know more!...
Kaizen Apps specializes in innovative application development, offering personalized consultations to turn your ideas into impactful digital solutions. Start your project with our expert guidance today...
End-to-End Data Annotation and Enterprise AI Development Partner
End-to-End Data Annotation and Enterprise AI Development Partner
SunTec.ai is a premium enterprise AI services and data annotation provider, offering AI training data, data labeling (text, image, video, audio, and 3D LiDAR data), and enterprise AI development services, backed by 25+ years' experience and 850+ experts...
A Top-Class Google App Engine Development Company!
A Top-Class Google App Engine Development Company!
Etelligens is an industry-leading custom software and Google app engine development company known for its reliable mobile and web development that delivers innovative solutions...
We specialize in AI-driven product development for regulated industries like healthcare, fintech, biotech, and cybersecurity. Our AI-first approach ensures precision, security, and compliance with standards like HIPAA and GDPR. With a global team, we deliver scalable, data-driven solutions that continuously...
Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation...
Your Product Design Partner for Turning Ideas Into Reality.
Your Product Design Partner for Turning Ideas Into Reality.
Cerebral Studio stands as digital product design agency distinguished for its expertise in psychology-infused UX design tailored for e-Commerce, B2B platforms, and industries. Our track record showcases the generation of over $500M in value for a broad spectrum of startups and enterprises...
Dino Code LA helps startups and businesses build custom software, SaaS platforms, web and mobile applications, AI solutions, and automation systems designed around real business needs...
BugRaptors is a trailblazer in QA software testing services. Armed with ISO 9001:2018 and ISO 27001 certifications, our team of 200+ ISTQB-certified testers utilizes cutting-edge test automation tech and advanced methodologies...
HashStudioz Technologies is an award-winning product development company providing innovative IT solutions to clients from startups to Fortune 500 firms. With a team of over 1,000 experts, they have successfully completed 200+ projects, offering advanced technologies such as IoT, Blockchain, Cloud Computing...
Purpose-Driven, People-Centric Software Development Designed to Wow.
Purpose-Driven, People-Centric Software Development Designed to Wow.
Software, IT, and HR Tech solutions for all of your needs. Vincit is an award-winning development and design company. We build tailor-made, results-driven e-commerce platforms, foodtech solutions, mobile apps, web services, and embedded systems. We excel in composable software, and coupling backend...
Your Trusted Partner in Software Development, Product Design and QA
Your Trusted Partner in Software Development, Product Design and QA
inVerita is a global software, AI, and data engineering company with 150+ engineers across Europe, the USA, and Latin America(Colombia). We build secure, scalable solutions for healthcare, fintech, logistics, retail, defense, and e-learning...
Exadel is a leading global consulting and engineering company that delivers technology transformation to help customers become digital leaders in their industries...
We are a full-cycle IT development company that designs and creates perfect solutions based in the US with HQ in Walnut, California. Our experience in diverse marketplaces allows us to offer high-level service to our clients with a clear understanding of their need for flexibility, speed, and agility...
A highly recommended mobile app development company
A highly recommended mobile app development company
Blue Label Labs is a premier digital product agency, providing a comprehensive array of services to transform businesses in the digital realm. With a strong global presence, we specialize in mobile app development, especially iPhone app development, publishing app development, web design, and product...
Binariks is a global technology consulting and engineering company focused on regulated industries. We architect secure, audit-ready digital platforms for Healthcare, Pharma & Life Sciences, and Insurance where compliance, data integrity, and operational resilience are non-negotiable...
We are global web3.0 Software engineering company making success stories for more two decades with highly motivated and experience teams and a proven agile framework. we prioritize the commercial goal of our customer deliver the highest business value. we are a renowned blockchain app development company in...
ITRex delivers end-to-end AI and data solutions from strategic planning to real-world deployment. The companys expertise spans LLM integration, RAG, copilots, SLMs, and autonomous AI agents, all engineered for reliability and scale...
Since 2002 in the software development business. Companies from 27 industries choose us.
Since 2002 in the software development business. Companies from 27 industries choose us.
With over 20 years of industry experience, Gecko Dynamics is a trusted partner for startups and enterprises. Our team delivers end-to-end solutions using Java, Angular, Flutter, and AWS. From ideation to post-launch support, we're dedicated to driving progress for our clients across industries...
Top Healthcare Product, Technology, & Venture Design Firm
Top Healthcare Product, Technology, & Venture Design Firm
Sidebench is the top healthcare technology design and software engineering firm in the US. We combine strategy, design, technical architecture at every point of our process. We are known for delivering extraordinary business results...
Validated, scalable and safe AI to understand and serve your customers better. As a Machine Learning Consulting company, we offer end-to-end Machine Learning, Data Science, AI & software development...
Smart IT offers core IT development services and forms dedicated software engineering teams for long-term projects. Our talent has a rich background in competitive programming and gives us an edge when it comes to thinking outside the box. We guarantee 5 hrs of timezone overlap, regardless of your location...
Bespoke AI development services trusted by Fortune 500 companies
Bespoke AI development services trusted by Fortune 500 companies
BotsCrew is an enterprise AI development and consulting company founded in 2016.We deliver production-ready AI agents and GenAI systems, having shipped 200+ projects for companies such as Samsung NEXT, Honda, Virgin, Mars, Adidas, and Natera...
Queppelin, known as a pioneering Metaverse company, boasts a remarkable 12-year journey with a team of experts delivering successful projects globally, especially in gaming development...
Zoho consulting, development and integration services for operationally complex organizations.
Zoho consulting, development and integration services for operationally complex organizations.
CodeStringers helps growth-stage and small-to-mid-market companies implement, integrate, and operate Zoho-centered digital enablement solutions by combining senior executive consulting, cost-effective delivery teams, and custom software capabilities when needed...
Helping companies transform for success in the digital future
Helping companies transform for success in the digital future
The effects of digital transformation go beyond business and into the consulting industry itself. The old leaders in consulting cannot adapt to the speed of change in a digitally disrupted world. A new model of consultancy has emerged: outcome-focused, collaborative, and built for continuous, iterative...
Transforming businesses with custom AI development
Transforming businesses with custom AI development
Xicom has been building software and mobile apps that moves businesses forward. Over 20+ years, we have grown into a trusted AI development company, delivering 1800+ projects to 750+ clients across 50+ countries, including startups, SMBs, and enterprises...
AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App
AI | Gen-AI | Blockchain | IT Staff Augmentation | Mobile App
Quytech is a leader in digital innovation of global startups, SMEs, and Fortune 500 organizations. With 14+ years of experience and strong technology expertise, we deliver digital-first experiences that help businesses stay competitive.View the Quytech Reviews, Portfolio, and Services...
At Grayphite, we specialize in AI Development, delivering cutting-edge solutions for startups and corporations alike. Our focus on quality is seen in our extensive testing and development practices, assuring the highest standards. From web applications to automation, our tailored solutions exceed...
Top AI, Mobility, and IoT Software Consulting and Development Agency
Top AI, Mobility, and IoT Software Consulting and Development Agency
Fusion Informatics is a leading software development and consulting company specializing in AI & IoT, helping businesses enhance Customer Experience, achieve Operational Excellence, and drive Digital Transformation. We deliver cutting-edge digital solutions ranging from AI and IoT to mobile apps...
Empowering Startups & Enterprises With AI To Deliver Intelligent Business Solutions
Empowering Startups & Enterprises With AI To Deliver Intelligent Business Solutions
Logicspice is a well-established mobile app and web development company that boasts over 18+ years of experience and has successfully completed over 2000 projects with a significant number of repeat clients...
Enterprise UX Design | 3,000+ Projects for Fortune 100/500 Clients
Enterprise UX Design | 3,000+ Projects for Fortune 100/500 Clients
yuj is a global UX design company with 16+ years of experience and 3,000+ projects delivered for Fortune 100 and Fortune 500 clients across automotive, fintech, healthcare, and hi-tech industries...
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