Generative AI startups in San Francisco Bay Area

Decart

San Francisco

Decart provides efficient systems-level AI infrastructure that dramatically accelerates training and inference of the largest generative models, enabling Decart to train its own foundational interactive models and offer real-time access to

Assort Health

San Francisco

Assort Health offers what it calls the most comprehensive patient experience platform, handling 115M+ interactions since 2023 with 98%+ resolution, 99% scheduling accuracy, 4.4/5 patient satisfaction, and 15x revenue growth since Q4 2024, l

WisdomAI

San Mateo

WisdomAI provides data insights to every employee, leveraging Generative AI. As an early-stage company with Fortune100 paying customers, it is positioned to shape its product and engineering roadmap.

Tofu

San Mateo

Tofu is an early-stage generative AI startup based in San Mateo, CA, backed by Index Ventures and SignalFire; it aims to build a unified platform for hyper-personalized, omnichannel B2B marketing campaigns at scale for mid-market and enterp

ComfyUI

San Francisco

ComfyUI is a San Francisco-based, open-source, node-based engine for generating visual AI content, billed as the world’s leading visual AI platform with a modular system and a community of millions of users, 60k GitHub stars, and thousands

PlayAI

Mountain View

**Introduction** At [PlayHT](https://play.ht/), our vision is to redefine human interactions with AI agents. Whether it’s for customer support or sales calls, AI tutors, or bringing Gaming NPCs to life, our goal is to revolutionize the way

Netomi

San Mateo

Netomi AI delivers AI-driven, brand-safe customer engagement and Self-Driving Customer Care for the world's largest brands, claiming a leading role in the Generative AI revolution; backed by Y Combinator, Index Ventures, Jeffrey Katzenberg,

Diffuse Bio

San Carlos

Diffuse builds generative AI for protein design, with coverage from The New York Times and NBC News; it has produced the first crystal structures of AI-designed proteins and diffusion models for structure and sequence generation.

Spellbrush

San Francisco

Spellbrush positions itself as the world's leading generative AI studio and creator of niji・journey project, develops anime-style games with balanced gameplay and a strong focus on visual arts, and researches AI-assisted artistry in videoga

Sonauto

San Francisco

Sonauto builds a platform for creating, sharing, and listening to music powered by its in-house generative model, Melodia. It aims to democratize music-making, letting beginners express themselves through cutting-edge generative music resea