5 AdTech companies in San Francisco Bay Area.
By the Numbers
Helium
San Francisco
Helium automatically generates and tests paywalls to improve app conversion. Backed by Y Combinator, Google, and leaders from OpenAI and Uber, the company is positioned in the paywall automation space for apps.
Kalos
Kalos is an early-stage, high-growth startup in San Francisco, currently in stealth mode, that has built Blue, an AI agent.
Swayable
Swayable is a Delaware Public Benefit Corporation that measures how media content changes minds. Its cloud data product empirically measures ad impact to double effectiveness, backed by Y Combinator and partners including Amazon, Meta, IBM,
1stCollab
1stCollab is an AI-powered influencer marketing platform whose founder team previously helped scale Pinterest. YC W23 seed-stage startup backed by Y Combinator, it connects thousands of creators with top brands, delivering campaigns in hour
Tenjin
Tenjin provides mobile growth infrastructure that organizes, analyzes, and secures data from mobile devices and marketing channels, aiming to replace detached services with an integrated data platform. It operates with a remote-friendly tea
