Top California Machine Learning Startups (415)
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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...
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...
Deepgram is the leading voice AI platform for developers building speech-to-text (STT), text-to-speech (TTS) and full speech-to-speech (STS) offerings. 200,000+ developers build with Deepgram’s voice-native foundational models – accessed through APIs or as self-managed software – due to our unmatched accuracy, latency and pricing. Customers include software companies building voice products, co-sell partners working with large enterprises, and enterprises solving...
Domino Data Lab powers model-driven businesses with its leading Enterprise AI platform trusted by over 20% of the Fortune 100. Domino accelerates the development and deployment of data science work while increasing collaboration and governance. With Domino, enterprises worldwide can develop better medicines, grow more productive crops, build better cars, and much more. Founded in 2013, Domino is backed by...
Massive-scale data should be an asset — not a liability. At Granica, we’re building a state-of-the-art AI efficiency, data optimization and compression platform designed to make cloud-scale data cheaper, faster, safer and more intelligent. As enterprises generate and store unprecedented volumes of data, traditional infrastructure can’t keep up — costs explode, performance lags, and privacy becomes harder to enforce. Granica changes...
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...
WorkWhile is an AI-powered next generation labor platform that helps businesses in light industrial, hospitality, and events achieve over 90% fill rates and reduce no-shows through AI and predictive machine learning. We ensure seamless shift execution with trained, on-demand workers supported by on-site leads, real-time performance monitoring, and a robust accountability system. Our worker-first model boosts retention through benefits like...
Freeform is deploying software-defined, autonomous metal 3D printing factories around the world, bringing the scalability of software to physical production. Our proprietary technology stack leverages advanced sensing, real-time controls, and data-driven learning to produce digitally-verified, flawless parts at unprecedented speed and cost. Our mission is to make the transformative power of 3D printing available to all industries at scale and...
Virtualitics, the Mission AI Company, is a leader in delivering AI readiness applications for commercial and government organizations. We are a fast growing AI company built on a decade of Caltech research in partnership with NASA/JPL, giving us a unique heritage in mission-critical innovation. We transform mission readiness and operational efficiencies at speed and scale by providing and predicting key...
Travoom.com is the marketplace for bucket list travel experiences. We’re an international team (United States, Brazil, Italy, Portugal, New Zealand, China, India, the list goes on…..) with over 30 years of experience in the sports and travel space. We share your love for travel and adventure and want to make sure you have the time of your life. What we do: travoom.com empowers...
We remove atmospheric carbon for a fraction of the cost while increasing crop yields. Our process is highly efficient, increases soil health, and repurposes post-industrial waste. Then we sell the carbon credits to companies and split revenue with our regenerative growers. With a world-class team leveraging expertise in soil chemistry, agronomy, geochemistry, machine learning, and logistics, we are engineering the...
Windfall is a people intelligence and AI company that gives go-to-market teams actionable insights. By democratizing access to people data, organizations can intelligently prioritize go-to-market resources to drive greater business outcomes. Powered by best-in-class machine learning and propensity modeling, Windfall activates insights into workflows that engage the right people for each respective organization. More than 800 data-driven organizations use Windfall...
The leading machine learning observability platform for ML practitioners to detect and troubleshoot AI/ML model issues
Healthcare needs good data. At PicnicHealth, we are building deep real-world datasets fueling cutting edge research while giving patients control of their own medical record data. These complete, clinically-rich datasets produce unique insights - across dozens of diseases - to ultimately get the right treatments into patients’ hands faster. We do this by working directly with patients and leveraging state...
Afresh has built the first Fresh Operating System—a solution created specifically for fresh inventory, forecasting, ordering, and grocery store operations. Our approach blends fresh-first AI and human insight to drive profits for grocers, provide fresher food for people, and improve sustainability in the fresh supply chain. Explore the impact fresh-first tech has on curbing climate change at afresh.com/impact.
At Lemurian Labs our focus is on unleashing the capabilities of AI for the benefit of humanity. To fulfill this purpose we are developing a full stack solution consisting of software and hardware that is capable of orders of magnitude better performance and efficiency than legacy solutions, while being designed for scalability. There are massive shifts underway moving us from...
RobustAI is founded by a world-class robotics team. We are combining AI, robotics, and human-centered design to make robots broadly useful, effortless to adopt, and delightful to use.
Welcome to BayRock Labs, a global leader in engineering excellence and innovation. With HQ in the USA and inspired by Silicon Valley, we create scalable products driving business success. Our mission is simple: harness technology's power with unmatched agility and expertise. With 2000+ consultants worldwide, we deliver cutting-edge solutions to 70+ clients. Our track record: 500+ products, earning us trust...
People.ai delivers the industry’s leading ROI (Revenue Operations and Intelligence) platform. Using patented AI technology, it transforms business activity data into recommendations that increase the impact of Sales, Marketing, and Operations. Companies such as Zoom, New Relic and PTC rely on People.ai to increase marketing ROI and grow revenue. People.ai automatically captures and analyzes business activity data including email, contacts,...
