Private Market View

Castelion

El Segundo, CA · Founded 2022 · Privately Held (backing)

PA Mark · $/share
$175
Sep 2026
Implied valuation
$2.8B
Total raised
$464.1M
Last round
Later Stage VC
Aug 2025
How much has Castelion raised?
$464.1Macross 3 recorded rounds · Sep 2023Aug 2025

Most recently, Castelion raised $360.0M in its Later Stage VC (Aug 2025).

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Round by round

3 rounds
Aug 2025Later Stage VC$360.0MSEC filing
30 investors participated
Nov 2024Later Stage VC$60.0MSEC filing
8 investors participated
Sep 2023Early Stage VC$8.6MSEC filing
17 investors participated
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26 investors have backed Castelion.

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Frequently asked

How much has Castelion raised?
Castelion has raised $464.1M in total across 3 recorded funding rounds.
When was Castelion's last funding round?
Castelion's most recent recorded round was Later Stage VC in Aug 2025, raising $360.0M.