Harmonic is the startup discovery platform trusted by teams at NEA, Bedrock, Craft (and more) to find breakout investments. We provide market intelligence on 20M+ startups with tools designed to create better deal flow:

  • Discover new startups in any sector, geography, or stage (including stealth).
  • Prioritize companies consolidating top talent, rapidly adding headcount, and quickly growing their digital presence.
  • Monitor your network so you can be the first to know when someone you know launches or joins a new startup.

Harmonic is the complete startup database, used by hundreds of leading investors like Accel, Greylock, and Menlo, as well as GTM teams from the likes of Notion, Google, and Retool to find the best startups and founders.

Founded in 2020, Harmonic was born as a remote team with a mission to transform venture capital with data. Today, we operate from our HQ in New York, providing data that moves at the speed of startups, connecting entrepreneurs with resources and capital. Our data engine keeps company and professional profiles fresh, providing updates on funding rounds, new hires, and social media growth.

We've raised $25M to date and are backed by investors who were customers first. Our products and services include a startup database, hyper-specific searches, real-time alerts, workflow integration, API integration, and a Chrome extension.