Top Artificial Intelligence Startups in California, US

Early-stage startup.

ScaleMyStartup is a AI Growth Marketing Accelerator built for early-stage startups ready to scale. We partner with ambitious founders to unlock rapid, sustainable growth through data-driven strategies, full-funnel experimentation, and a relentless focus on user acquisition. We act as an extension of each startup team—plugging in as their strategic growth partner and execution arm. Whether it's building acquisition engines from scratch, optimizing conversion funnels, or scaling paid campaigns, we’re all about driving measurable results that move the needle. Our mission is simple: help startups grow faster, smarter, and leaner. Let’s scale something great—together.

Titan operates 5 companies and has over 300 employees globally. We're changing the way we work, and think about some of the biggest industries. Come be part of the change with us!

Most healthcare decisions, behaviors, and adherence challenges happen outside the clinic, long after the visit ends. NuVee exists to support patients in that gap, translating medical guidance into real-world action. Koa, NuVee’s digital care partner, works alongside patients between visits, listening, educating, reinforcing care plans, and adapting support based on real-world context. Koa is designed to earn trust, encourage behavior change, and help patients stay engaged without replacing clinicians or becoming a medical device. NuVee partners with healthcare organizations, digital clinics, and life-science companies to improve engagement, persistence, and outcomes, delivering measurable impact within existing workflows.

AutoScreen is a Software as a Service (SaaS) application that helps hiring teams automate the process of conducting screening interviews. It enables recruiters to set up job descriptions and interview questions, and candidates can respond to these questions at their convenience by recording their video responses. It then transcribes the video responses into text, evaluates and scores the responses.