Top California Generative AI Startups (98)

ClickMint pairs proprietary generative-AI diagnostics with senior CRO operators to uncover friction, launch precision tests, and unlock compounding gains—helping high-growth e-commerce brands scale faster without buying more traffic. Founded by the creator of one of the nation’s top-performing digital marketing firms—honored by Inc. as a Fastest-Growing Company for seven consecutive years and ranked among the Top 50 U.S. marketing agencies...

Hedra is an AI native platform for multimodal creation. The platform is built around their own cutting-edge proprietary video model, Character-3, which is the first multimodal model in production. Alongside Character-3, the platform also brings other leading foundation models into one ecosystem spanning generative images, video, and audio. Prosumer and enterprise users leverage Hedra to generate content ranging from viral...

Founded in 2020 by George Sivulka and backed by Peter Thiel and Andreessen Horowitz, Hebbia powers investment decisions for BlackRock, KKR, Carlyle, Centerview, and 40% of the world’s largest asset managers. Our flagship product, Matrix, delivers industry-leading accuracy, speed, and transparency in AI-driven analysis. It is trusted to help manage over $15 trillion in assets globally. We deliver the intelligence that...

Collectly is a fast-growing healthcare tech startup leading the charge in transforming the U.S. healthcare market through AI-driven innovation. In the U.S., millions of patients interact with healthcare providers daily, navigating a system that often struggles with inefficiencies, administrative burdens, and suboptimal financial experiences. At the forefront of the AI boom, Collectly is redefining revenue cycle management (RCM) by applying cutting-edge...

American medicine is the best in the world. But the American healthcare system is challenged by high administrative costs that burden patients, health systems, and insurance companies with unnecessary expenses. We are focused on addressing those challenges. We use GenAI to improve the most pressing financial pain points in the revenue cycle. We’re one of the first companies to deploy GenAI...

Eve Legal is pioneering the future of legal technology by focusing on AI-driven solutions that empower plaintiff-side law firms. With a robust platform designed for efficiency and effectiveness, Eve leverages artificial intelligence to streamline case analysis, enhance decision-making, and optimize client outcomes. Our mission centers on providing attorneys with the tools needed to stay competitive and navigate the legal landscape...

Mixbook is an award-winning design platform that gives people unrivaled creative freedom to tell their stories through beautiful, personalized photo goods. Since our start, we’ve helped more than 6 million people create one-of-a-kind books, cards, prints, and calendars, earning over 35,000+ 5-star reviews and becoming the #1 rated photo book service in the US. Our platform blends trend-forward design with a...

Bellagent is an enterprise-level AI agent platform built to automate everyday business operations with zero-touch integrations that connect instantly to more than 1,300 applications. Launched in 2025 by Proactifi Inc., and headquartered in Chicago, the platform is built for practicality with industry-leading compliance and security standards, enabling organizations to deploy AI agents without friction from day one. Bellagent’s mission to...

Embedding VC is an early-stage venture fund backing Generative AI startups. All our investors are current and former builders and operators. We believe in the mission to develop AGI, and we are at the onset of a new computing super cycle, fundamentally driven by AI innovations.

Typeface is the generative AI application to supercharge personalized content creation for businesses. By uniting content velocity with brand personalization and control, any enterprise can now create exceptional, on-brand content faster and easier than ever before.

Creating revolutionary open-ended conversational applications through breakthrough research.

We are an AI studio creating a personal AI for everyone. Our first AI is called Pi, for personal intelligence, a supportive and empathetic conversational AI. Our studio is made up of the world’s leading AI developers, creative designers, writers and innovators working together to create a brand new class of digital experiences. This is an era of exponential change. Our name...

Zenerate creates AI-powered feasibility software for real estate development. Founded in 2020 by architect Benji Shin (Harvard GSD, Genslers, HED) and Jamie Jeong (Caltech PhD., Samsung AI), Zenerate utilizes generative design and advanced data analytics to automate and optimize many of the inefficient processes of real estate development. We aim to pioneer the new age of real estate development and...

From custom silicon to intelligent algorithms, we’re breaking through the bottlenecks holding AI back, delivering orders-of-magnitude more performance, anywhere it’s needed. Persimmons, Inc. is on a mission to redefine what’s possible in AI inference computing. We design breakthrough full-stack solutions. From custom silicon to cutting-edge algorithms that shatter today’s performance limits and unlock AI’s true potential. Our next-generation inference platform delivers orders-of-magnitude...

Generative AI employee helpdesk for smarter support in seconds. Streamline your operations across the company with our LLM-trained Virtual Agent, Workflow Automation and Business Insights. Powerful AI support capabilities - Auto-resolve issues: Reset passwords, update groups and email lists, and so much more. - Automate processes: Streamline onboarding, offboarding and other repetitive activities. - Offer instant answers: Give accurate answers...

Guidde is the generative AI platform enabling teams to deliver know-how 11x faster for easy sharing with customers or employees. Market leading companies use Guidde video documentation to answer customer questions, onboard and train employees and drive self-service, enabling teams to perform better.

DeepSky is a business insights and research agent designed to accelerate research and strengthen conviction. Our proprietary agent leverages first principles thinking, strong finance fundamentals, and premium data sources to analyze the implications of market events and other types of strategic questions.

Make your company AI First The pace of change is accelerating. We help business leaders and founders embed AI-first systems, tools, and talent turning disruption into a competitive advantage.

daydream builds your organic growth engine for the AI Search era. We identify search patterns, create content at scale, and automatically improve that content to drive traffic to your site and grow your presence in AI Search Results (ChatGPT, Gemini, Perplexity, Claude).

Blink UX is a global product design consulting firm creating products and experiences people use, love, and remember. Blink has over two decades of experience in UX research, strategy, and design, partnering with innovative industry leaders, including Amazon, JPMorgan Chase, Google, Meta, The New York Times, and NASA.