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Defense

The full thread of our Castelion coverage — a running record of every development we've tracked, with the VC take on each.

5
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Aug 20, 2026
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  1. Aug 21, 2026IPOThe Defense-Space IPO Ladder, By the Numbers→
  2. Aug 21, 2026IPOWhy I'm Wary of This Week's Pre-Revenue IPO Rush→
  3. Aug 20, 2026FUNDINGAugust's AI Infrastructure Deals Already Top $8.7B→
  4. Aug 20, 2026FUNDINGCastelion Hits $13B Value on $1B Hypersonic Missile Round$1B Series C at $13B→
  5. Aug 20, 2026IPOCastelion Hits $13B Valuation to Mass-Produce Missiles$1B Series C at $13B→

All Coverage

IPO· Aug 21, 2026

The Defense-Space IPO Ladder, By the Numbers

Illustration for: The Defense-Space IPO Ladder, By the Numbers
IPO

The Defense-Space IPO Ladder, By the Numbers

This week's Castelion, Lyntris and Gravitics numbers together show a wide split in how public and private markets are pricing defense and space companies at almost the same moment.

Aug 21, 2026BY THE NUMBERS
IPO· Aug 21, 2026

Why I'm Wary of This Week's Pre-Revenue IPO Rush

Illustration for: Why I'm Wary of This Week's Pre-Revenue IPO Rush
IPO

Why I'm Wary of This Week's Pre-Revenue IPO Rush

Gravitics is reaching Nasdaq with zero revenue via reverse merger the same week Castelion raised private capital at 26x contracted revenue -- a pattern worth pushing back on before it becomes the default path for hardware startups.

Aug 21, 2026TRACE'S TAKE
FUNDING· Aug 20, 2026

August's AI Infrastructure Deals Already Top $8.7B

Illustration for: August's AI Infrastructure Deals Already Top $8.7B
FUNDING

August's AI Infrastructure Deals Already Top $8.7B

Databricks' $5B raise, Firmus' $2B round, Castelion's $1B Series C and Etched's $700M add up to $8.7B in AI infrastructure and adjacent capital-intensive funding in August alone.

Aug 20, 2026BY THE NUMBERS
FUNDING· Aug 20, 2026

Castelion Hits $13B Value on $1B Hypersonic Missile Round

Illustration for: Castelion Hits $13B Value on $1B Hypersonic Missile Round
FUNDING$1B Series C at $13B

Castelion Hits $13B Value on $1B Hypersonic Missile Round

Castelion, the hypersonic-missile startup founded by former SpaceX executives, raised a $1B Series C co-led by Andreessen Horowitz, Carlyle and JPMorgan Chase at a $13B valuation, more than double its prior mark.

Aug 20, 2026DEEP DIVE
IPO· Aug 20, 2026

Castelion Hits $13B Valuation to Mass-Produce Missiles

Illustration for: Castelion Hits $13B Valuation to Mass-Produce Missiles
IPO$1B Series C at $13B

Castelion Hits $13B Valuation to Mass-Produce Missiles

Defense startup Castelion raised a $1B Series C co-led by Andreessen Horowitz, Carlyle and JPMorgan at a $13B valuation to mass-produce hypersonic missiles in New Mexico, as the Pentagon races to close a stockpile gap with China.

Aug 20, 2026DEEP DIVE
@Trace_Cohen·t@nyvp.com