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

414 Companies - Rankings updated: August 21, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

Expertise
All Industries
Medium Businesses
Sort by: Sponsored
United States × California ×

  • Intellectyx AI

    Build Intelligent AI Agents That Work

    We are pioneers in developing autonomous AI agents that understand, reason and act, transforming businesses with intelligent, self optimizing solutions...

    Location
    Pasadena, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (2)

  • Primeloop

    PrimeLoop Turning Automation Into Real ROI.

    PrimeLoop is where strategy meets automation - we design AI-driven solutions that streamline operations, fuel growth, and give brands the competitive edge they deserve...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Algility

    Adapt, Automate, Accelerate

    Algility helps SMBs and enterprises automate marketing, sales, and operations through custom SaaS platforms and tailored AI solutions...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Accion Labs

    Where Innovation Meets Purpose

    Accion Labs is an 𝐀𝐈-𝐟𝐢𝐫𝐬𝐭, 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦-𝐥𝐞𝐝 𝐈𝐧𝐧𝐨𝐯𝐚𝐭𝐢𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 𝐂𝐨𝐦𝐩𝐚𝐧𝐲 headquartered in Pittsburgh. At the core is our mission to enhance lives by transforming businesses...

    Location
    San Jose, California
    Number of Employees
    1000 & Up
    Visit Website View Profile
    3.5 3.5 (8)

  • Mobile Programming LLC

    AI The Future of Custom Marketing Solutions

    Mobile Programming LLC is an international technology and software development agency that delivers end-to-end digital solutions for businesses of all sizes. With expertise in mobile and web applications, artificial intelligence, blockchain, AR/VR, IoT, big data, and emerging technologies, the company helps...

    Location
    Agoura Hills, California
    Number of Employees
    1000 & Up
    Visit Website View Profile

  • Found&Chosen

    The Ultimate Human In The Loop

    Building AI-powered GTM Command Centers that help B2B revenue teams execute with unprecedented intelligence and precision...

    Location
    Danville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $50,000 & Up
    Visit Website View Profile

  • Babbage LLC

    Transform Your Business With AI & Automation|

    Babbage builds cutting-edge web applications, implement intelligent automations, and deploy AI solutions that enhance your business to the next level...

    Location
    Fresno, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • iTech Valet

    We Make AI Engines Recommend Your Business

    iTech Valet is an AI Authority Agency that helps service-based businesses become the recommended answer when people ask AI engines like ChatGPT, Gemini, Perplexity, and Grok who to trust. Our AI Authority Engine rebuilds digital infrastructure and content architecture so AI engines cite, trust, and recommend...

    Location
    Huntington Beach, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Elevasis

    AI Automation That Actually Works

    Elevasis builds custom AI automation for service businesses scheduling, dispatch, phone triage, and follow-up that runs 24/7. Custom AI automations built for business. Free up your people, speed up cash-flow, unlock new revenue...

    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr
    Visit Website View Profile

  • Squirrels AI

    AI Agents For Business Automation

    AI agents that manage your calls, emails, and text communications at scale trained on your companys processes, workflows, and documentation. Automate repetitive tasks, streamline operations, and enable your team to focus on strategy, growth, and revenue generation...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $10/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • Hire AI Developers

    Where Top Businesses Find Vetted AI Talent

    Hire-AI Developers is a San Jose-based AI development agency with 120+ in-house engineers and 15+ years of IT delivery experience. We build custom AI solutions across machine learning, generative AI, NLP, computer vision, and LLM integration with zero subcontracting and 48-hour developer onboarding. Every...

    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Visit Website View Profile

  • 360 Degree Technosoft

    Mobile App Development Company You Can Rely On

    360 Degree Technosoft has a 360 Degree approach to find the solutions of any problems faced by our client...

    Location
    Santa Clara, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    4.3 4.3 (1)
    5.0 5.0 (1)

  • TOPS Infosolutions Pvt Ltd.

    You Think It We Build It.

    A leading IT outsourcing & software development company offering AI-Powered web and mobile app development services...

    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $18/hr
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • VentureDive

    Engineering Intelligent & Scalable Solutions.

    VentureDive is an award-winning custom software development company dedicated to spearheading digital transformations for Fortune 500 companies across BFSI, CPG/retail, healthcare, transportation, logistics, and QSR industries through its expertise in the realms of Fintech, Data & AI, HealthTech, PropTech...

    Location
    Mountain View, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Visit Website View Profile

  • Topflight Apps

    Your AI + Healthcare Development Partner

    Your healthcare development partner: We build digital health products that leverage generative AI to improve patient care, operation costs, and provider burnout...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile

  • Radixweb

    Your Software Development Partner Where AI Innovation Meets Engineering Excellence

    Founded in 2000, Radixweb is a global leader in AI-driven software, product engineering & digital transformation. With 25+ yrs, 650+ experts & 5,500+ projects for 3,000+ clients in 25+ countries, we deliver cloud & AI solutions across industries, driving innovation, agility & growth...

    Location
    Artesia, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Portfolios Count
    24 Projects Listed
    Visit Website View Profile
    4.2 4.2 (385)

  • HyScaler

    Scaling New Heights

    At HyScaler, we're driven by a mission to be your trusted partner in achieving transformative business objectives. Our global vision focuses on harnessing cutting-edge technologies to craft sustainable, intelligent, and secure solutions...

    Location
    Santa Clara, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile
    4.7 4.7 (12)

  • Strive Enterprise

    Lets Grow Online

    Strive Enterprise is the ultimate solution for impactful web design, custom digital marketing solutions, and professional SEO services...

    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    5.0 5.0 (360)

  • Star

    (Re)imagine. Build. Scale.

    Star is a global technology consultancy that helps enterprises bridge strategy and execution through deep industry expertise and an AI-native delivery engine to design, build and scale digital solutions with lasting business value and end-user impact...

    Location
    Sunnyvale, California
    Number of Employees
    500 - 999
    Visit Website View Profile
    4.7 4.7 (3)

  • Provectus

    Reimagine Your Business With Generative AI

    Provectus stands as a technology consulting and engineering entity that employs DevOps consulting and Big Data methodologies to streamline software delivery automation and empower data-centric decision-making...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (4)

  • Zignuts Technolab

    Leading AI-Powered Software Development Agency.

    Zignuts Technolab is a top-rated Web and On-demand Mobile App development company in the USA, Germany, and India. We strive to excel in the invention and development of the industry’s most advanced technologies. We will help you to make your digital dreams in on your hand...

    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.8 4.8 (5)
    4.4 4.4 (104)

  • Left Right Mind

    Digital Value Consulting, Strategy, and Execution.

    We craft intuitive, valuable & empowering digital solutions for your business. We are strategists, designers, technologists, marketers, and innovators but most importantly, we are guardians of the sensibility of your business and the sensitivity of your customers...

    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    3.0 3.0 (2)

  • Tplex

    Your Trusted Partner for Outsourcing IT Projects

    TPLEX is a software outsourcing company. We provide companies with top tech talent and product development expertise...

    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

  • Predikly

    A Data Innovation Company

    Predikly LLC, is a Silicon Valley-based AI-ML RPA company and a trusted Global Technology Partner for enterprises and start-ups to Deliver Actionable Business Insights using building AI-ML enabled data platform and applications...

    Location
    Fremont, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • AllCode

    Your Team for Everything in the Cloud

    AllCode offers a complete range of cloud and mobile application services. Our team of experienced engineers, architects, and developers will help you deliver with confidence...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $65/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile
    5.0 5.0 (4)

  • Goyim Design Strategies LLC

    Supercharge Your Growth With Multi-Agent Intelligence

    Goyim Design Strategies delivers premium websites, custom applications, and industry-specific SaaS platforms with full code ownership and sovereign decentralized hosting. Based in San Diego, we eliminate monthly fees and vendor lock-in with high-performing systems built for speed and independence...

    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $225/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile

  • Airdev

    World-Class Products Built By Human Experts + AI

    Airdev is a software development agency based in San Francisco that combines human experts with AI to build world-class products in a fraction of the time and cost of conventional agencies. After 1,000+ builds, we know how to ship fast without sacrificing quality...

    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    9 Projects Listed
    Visit Website View Profile

  • Dataspot Consulting Group

    Shaping Tomorrow with Data, AI & Governance

    At DataSpot, we see AI as a powerful vehiclebut without the fuel of clean data and the road rules of governance, it goes nowhere. Our Human + AI-first approach combines the best of human expertise with the scalability of artificial intelligence, ensuring that our clients not only deploy AI but do so...

    Location
    Fremont, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile

  • Kritikal Solution

    Translating Ideas & Research to Market

    KritiKal Solutions is a technology design house and holds 22+ years of experience in AI, Computer Vision, Software Applications, Cloud and Mobile-based Solutions, Embedded Systems, Generative AI and Large Language Models. We specialize in R&D, product engineering, and innovation services...

    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    5.0 5.0 (2)

  • LYQX

    Mobilize the Future, Faster

    LYQX is a dynamic mobile and website development agency based in Ukraine, driven by a passionate team of designers and developers with over five years of experience. Specializing in UX/UI design and software development, the agency brings creativity and expertise to every project, ensuring exceptional results...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • Rivi, Inc.

    Rivi - AI Tools For Travel Companies

    Rivi specializes in developing AI and technology solutions for forward-thinking companies. We empower businesses to innovate and stay ahead of the curve...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Visit Website View Profile

  • bitcot

    Healthcare AI, App & Software Development Company in San Diego, CA

    bitcot is an award-winning digital transformation company that leading organizations, healthcare providers, and health tech innovators trust for custom solutions in web, mobile, AI, and automation. AI-powered software that actually moves the needle...

    Location
    San Diego, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $30/hr
    Portfolios Count
    10 Projects Listed
    Visit Website View Profile
    5.0 5.0 (106)

  • MojoTech

    Software Development & Design for Innovative Companies

    Software Development & Design for Innovative Companies...

    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.5 4.5 (11)

  • Waverley

    30 Years of Excellence in Delivering Future-Proof Software Solutions

    Delivering world-class products to Fortune 500 companies and cutting-edge startups for over three decades, we have navigated every economic climate, optimizing production costs to provide our clients with exceptional ROI...

    Location
    Palo Alto, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    4 Projects Listed
    Visit Website View Profile
    4.9 4.9 (511)

  • OweBest Technologies

    Work Speaks for Itself.

    OweBest is a renowned IT company that has development centers in India & sales offices in US & Canada. We've been delivering comprehensive solutions to our clients around the globe for some time and boast with great pride and self-satisfaction about our accomplishments and extensive expertise...

    Location
    Walnut, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Mindbowser Global

    The most trusted digital transformation & product engineering company.

    With close to 15 years of experience, digitizing 100+ customers in 7 countries across different industries. Mindbowser focuses on Design Thinking, Clean Code, DevSecops & Quality Automation through its cutting-edge solutions in Mobility, Data Science, Cloud, IoT, Blockchain & ML...

    Location
    San Diego, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile

  • Wve Labs

    Your Premier iPad App Development & Marketing Studio

    Wve Labs is an elite iPad app development and marketing studio, leveraging the power of the latest Swift language through Xcode. Serving a broad spectrum of clients, our team's synergy, rapid execution, and transparent communication make us the go-to choice for businesses seeking an enhanced digital...

    Location
    Newport Beach, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    4.9 4.9 (31)

  • CognitiveClouds

    Creating amazing software products!

    CognitiveClouds is a custom software product and consumer app development company with a reputation for excellence in creating tailored software solutions...

    Location
    Fremont, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
    Visit Website View Profile
    5.0 5.0 (4)

  • Roboto Studio

    The best Next.js & Sanity agency

    Roboto Studio is a Next.js and Sanity agency in San Francisco. We build headless content platforms for companies that have outgrown their CMS, so marketing teams can publish without waiting on a developer. Recent work includes Tray.ai, Topaz Labs and Slingshot Bio...

    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    Visit Website View Profile

  • TD SYNNEX Corporation

    We Are the Channel

    TD SYNNEX Agency is a global channel marketing arm of TD SYNNEX, specializing in promoting IT products and services through digital marketing, creative solutions, events and lead generation. Tailored for both vendors and resellers, the agency bridges the gap between technology providers and their customers...

    Location
    Fremont, California
    Number of Employees
    1000 & Up
    Visit Website View Profile

  • Dremio

    The Intelligent Lakehouse Platform for Agentic AI

    Dremio is The Easy and Open Data Lakehouse, providing self-service analytics with data warehouse functionality and data lake flexibility across all of your data...

    Location
    Santa Clara, California
    Number of Employees
    250 - 499
    Visit Website View Profile
    3.9 3.9 (9)

  • Qubika

    Amplifying Human Potential

    We create global impact through high-quality digital solutions. Were purposefully shaping the digital future across a range of industries. Discover some of our specific industry services...

    Location
    San Francisco, California
    Number of Employees
    1000 & Up
    Visit Website View Profile

  • Concentrix

    Securing Tomorrow with AI-Driven Cyber Defense

    Concentrix delivers enterprise-grade AI cybersecurity solutions through managed security services, helping organizations detect threats, mitigate risk, and ensure operational resilience in real time...

    Location
    Newark, California
    Number of Employees
    1000 & Up
    Visit Website View Profile
    2.8 2.8 (13)

  • Offsoar

    Data Warehouse Consulting Services

    Offsoar delivers full-service data warehouse consulting that consolidates disparate data sources, builds scalable cloud architectures, and unlocks realtime analytics. The firm helps businesses modernize their data infrastructure to support reliable, data-driven decision making...

    Location
    Torrance, California
    Number of Employees
    50 - 99
    Visit Website View Profile

  • Intelliswift

    Delivering New Experiences With Reliable Engineering

    Intelliswift is a global technology consulting and engineering services firm that delivers digital transformation, data-driven solutions, and modern technology services to enterprise clients. The company partners with organizations across industries to modernize operations, harness advanced analytics, and...

    Location
    Santa Clara, California
    Number of Employees
    1000 & Up
    Visit Website View Profile
    3.4 3.4 (44)

  • RWS Group

    Unlock global understanding.

    RWS Group is a global content solutions and language services provider that combines human expertise with advanced technology to help organizations manage, translate, transform and communicate content and data in multiple languages across industries worldwide...

    Location
    Monterey, California
    Number of Employees
    1000 & Up
    Visit Website View Profile

  • IntuitionLabs

    Transforming Life Sciences With AI

    IntuitionLabs is a premier Silicon Valley technology firm specializing in AI software for the pharmaceutical and life sciences industries. We bridge the gap between cutting-edge Generative AI and strict regulatory requirements like FDA 21 CFR Part 11 and GxP...

    Location
    San Jose, California
    Number of Employees
    Under 49
    Visit Website View Profile
    5.0 5.0 (1)

  • ISS Art

    Shortcut to Your Dream

    ISS ARTs custom software developers have been helping the worlds top companies to turn their dreams into reality...

    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
    Visit Website View Profile

  • Data Sleek

    Streamline Your Data

    Data-Sleek, located in Irvine, Orange County, CA, is an AI and data consulting agency that helps organizations turn raw data into measurable business value. We specialize in data architecture, strategy, integration, data warehousing and AI strategy and implementation...

    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile

  • Influx

    Verified Verified by the DesignRush team for authenticity and credibility.

    Influx.com are the experts in on-brand 24/7 customer support, since 2013..

    Influx.com is the #1 on-demand service partner for growing brands. Since 2013, Influx has been trusted by 750+ brands & delivered fully managed, on-brand support, 24/7, on month-to-month plans. Our human + AI teams deliver better customer experience for e-commerce, SaaS, Tech brands worldwide...

    Location
    West Hollywood, California
    Number of Employees
    1000 & Up
    Portfolios Count
    2 Projects Listed
    Visit Website View Profile

AI Companies in California by City

Related Services in California

Popular Services

Latest Trends Related to Artificial Intelligence

Agentic Workflows in AI
Artificial Intelligence

A Business Guide to Agentic Workflows in AI

4,343
Top AI Companies
Artificial Intelligence

Top 20 AI Companies in 2026: Leaders, Innovators and the Battle for Market Dominance

48,432
Tools for Tracking LLM Brand Visibility
Artificial Intelligence

Top 10 Tools for Tracking LLM Brand Visibility in 2026

21,414

Receive Free Proposals

For your project

1

Specify your budget, timeline and project requirements

2

Our experts curate a list of up to 5 most qualified candidate agencies

3

We connect you with them so you can choose the most suitable partner

Specify your requirements