---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-046908"
form_type: "8-K"
ticker: "CGCT"
cik: "0002049662"
company_name: "Cartesian Growth Corp III"
filed_at: "2025-05-12T23:59:59+00:00"
generated_at: "2026-05-22T00:46:43.241304+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Cartesian Growth Corp III completes $276M IPO, funds trust for business combination

## Summary
- IPO of 27,600,000 units at $10.00/unit, gross proceeds $276M; each unit includes one Class A share and one-half warrant exercisable at $11.50.
- Private placement of 6,800,000 warrants at $1.00/warrant to sponsor and Cantor Fitzgerald, gross proceeds $6.8M.
- Trust account funded with $276M ($10.00 per public share); 24-month deadline to complete initial business combination.
- Balance sheet as of May 5, 2025: total assets $277.7M, total liabilities $13.78M, shareholders' deficit $(12.08)M.
- No target selected yet; net proceeds intended for a business combination; transaction costs total $18.82M.

## SEC filing metadata
- accession: 0001104659-25-046908
- form_type: 8-K
- ticker: CGCT
- cik: 0002049662
- company_name: Cartesian Growth Corp III
- filed_at: 2025-05-12T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2049662/000110465925046908/0001104659-25-046908-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2049662/000110465925046908/tm2514594d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-046908
- JSON: https://secwatch.observer/filing/0001104659-25-046908.json
- Plain text: https://secwatch.observer/filing/0001104659-25-046908.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.