Snapshot from Aug 24, 2026 at 07:00 UTC. For live data and tracking: View Live
Entities / People / Katherine Boyle
Person

Katherine Boyle

Tracked across 1 events · 6 articles · First seen Aug 19, 2026 · Last active Aug 21, 2026

Sentiment
55
Attention
6
Events
1
Relationships
0
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Events (1)
6 55
Business
Castelion raises $1 billion Series C
Castelion, a hypersonic missile startup founded by former SpaceX executives, announced a $1 billion Series C funding round on August 19, 2026, valuing the company at $13 billion. The round comprised $800 million in equity…
Impact: Katherine Boyle, general partner at Andreessen Horowitz, expressed support for Castelion's progress.
Aug 19, 2026 · 6 articles
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