---
title: "Cartesian III-backed SPAC Announces Factorial Funding from IQT, Philenergy and POSCO Future M"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/278563659.md"
description: "Cartesian III announced that Factorial has received strategic investments from IQT, Philenergy, and POSCO Future M to enhance solid-state battery expansion. This funding will support growth in drones and mobile robotics, with a focus on resilient battery supply chains aligned with U.S. national security. The investment aims to accelerate commercialization in high-growth UAV and robotics markets, and is part of a proposed business combination between Factorial and Cartesian III, with an S-4 filing to follow."
datetime: "2026-03-10T13:13:00.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/278563659.md)
  - [en](https://longbridge.com/en/news/278563659.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/278563659.md)
generator: "portal-rs"
---

# Cartesian III-backed SPAC Announces Factorial Funding from IQT, Philenergy and POSCO Future M

**Cartesian III announced Factorial received strategic investments from IQT, Philenergy and POSCO Future M to accelerate solid-state battery expansion.**

**Key Highlights:**

-   Factorial secured strategic investments from IQT, Philenergy and POSCO Future M to fund growth in drones and mobile robotics.
-   IQT’s participation underscores focus on U.S. national security-aligned, resilient battery supply chains.
-   Funding aims to accelerate commercialization and expansion into high-growth UAV and robotics markets.
-   The announcement relates to a proposed business combination between Factorial and Cartesian III; an S-4 will be filed.

Original SEC Filing: Cartesian Growth Corp III \[ CGCT \] - 8-K - Mar. 10, 2026

**Disclaimer**

This is an AI-powered summary. It may contain inaccuracies. Consider verifying important information with the source. Please note this summary is solely based on documents filed with the SEC.

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---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**