Overview
TrueUp
Trajectory Score
96
/100
Trajectory Rank
Business
Defense hardware
Founded
4 years ago
2022
Valuation
Not available
Company type
Private - Venture-Backed
Castelion is a Defense hardware company. The company was founded in 2022.
Jobs
No job info
Financials
Valuation
Not availableMost recent funding
7 months ago ($350 million)
Total funding
$470 million
Lead Investors - Seed
Andreessen HorowitzLavrock Ventures
Lead Investor - Series A
Lightspeed Venture PartnersCulture
Employee sentiment
Data not available
Rankings and awards
LA Hard Tech 50
2026
Silicon Valley Defense Group NatSec 100
2025
a16z American Dynamism 50
2025
LA Hard Tech 50
2025
Insider Most Promising Startups
2024
LA Hard Tech 50
2024
Layoffs
No known layoffs
