Castelion

CastelionCastelion
Castelion

Castelion

Defense technology startup developing and manufacturing next-generation hypersonic missile and defensive systems for national security.

Website
DR 432022ActiveTorrance, United States
Rate
Advertise here

About

Castelion is a defense technology company that designs, tests, and manufactures next-generation military systems, specializing in affordable hypersonic test and strike weapons like the Blackbeard system. The company aims to compress traditional defense procurement timelines by applying commercial aerospace practices to weapons development, focusing on delivering affordable, high-performance strike systems to the U.S. Department of Defense and allied nations.
Frequently asked

What does Castelion do?

Castelion is a defense technology company that designs, tests, and manufactures next-generation military systems, specializing in affordable hypersonic test and strike weapons like the Blackbeard system. The company aims to compress traditional defense procurement timelines by applying commercial aerospace practices to weapons development, focusing on delivering affordable, high-performance strike systems to the U.S. Department of Defense and allied nations.

What is Castelion's Effective Domain Rating?

StartupHub's Effective Domain Rating for Castelion is 17 out of 100, measuring real cross-surface visibility in search engines and AI answers rather than claimed link authority. That is overrated against its Ahrefs Domain Rating of 43, meaning its claimed authority outpaces how often it actually surfaces in search and AI results.

Is Castelion trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Castelion is 52 out of 100, based on site security posture and privacy practices.

What is Castelion's valuation?

StartupHub estimates Castelion's effective valuation at $8.4B (range $5.9B to $11.0B, 28% confidence), based on comparable companies in the sector.

How much funding has Castelion raised?

Castelion has raised a total of $14M in funding. The most recent round on record is Pre-Seed.

Where is Castelion headquartered?

Castelion is headquartered in Torrance, United States.

When was Castelion founded?

Castelion was founded in 2022.

What industry does Castelion operate in?

Castelion operates in Defense Technology, Aerospace, Defense Tech, Hypersonic Weapons, Missile Systems, Advanced Manufacturing.

New entrants in Aerospace
Last 90 days
6
New entrants
2.0
Per month
0.5
Per week
Most recent
Botairtaxi

Developing autonomous aerial taxi services for urban mobility.

Jun 13
Inertiablade

Something big is coming. Get early access by joining our waitlist.

Jun 12
Aeris Intelligence

Governed Intelligence for safety-critical engineering environments.

Jun 5
Seaircraft

Seaircraft is developing a platform for autonomous aircraft operations and management.

Jun 3
Aircraftsale

Buy and sell aircraft listings worldwide, from private sellers and dealers, including Cessna, Piper, Beechcraft, Cirrus, and more.

Jun 2

An entrant is a company tagged Aerospace whose domain was first registered in the window, counted from registry records in the StartupHub directory. Registry detection runs two to three weeks behind registration, so recent weeks are a floor.

Comments

No comments yet. Be the first to share your take.