RECENT FUNDING
  1. Recent Funding
  2. Companies
  3. INT21

INT21

INT21 is building Self-Improving Infrastructure, a new category of AI agent swarms that run autonomously and compound in performance.

INT21 has no funding amount on record yet. Recent Funding first saw it on September 22, 2026.

X@int21_ai · 634 followers
Industryai agents
X account age6 months
First seen

Raise history

  1. First seen by Recent Funding
    via Frontrun VC
  2. Flagged by Frontrun VC before announcing
    10 tracked investor and founder accounts following on X

Every amount links to the page it came from. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/int21.