/Companies

Second

3 known investors

Find your way into Second

Sign up to see every warm intro you have to Second

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Second team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

A platform that helps companies build custom marketplaces by discovering and connecting customers with vetted business partners. The platform features automated partner verification, AI-powered matching, and collaboration tools for managing partner ecosystems.

Investors · 3

Funding

SEC filings, press & company announcements
  • Undisclosed amountsecond funding roundJul 2026
    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Frequently asked questions

What does Second do?
A platform that helps companies build custom marketplaces by discovering and connecting customers with vetted business partners. The platform features automated partner verification, AI-powered matching, and collaboration tools for managing partner ecosystems.
Who are Second's investors?
Second's investors include 42CAP, Partech Ventures, Salesforce Ventures.