Lavrock Ventures

Venture capital firm
Arlington, Virginia, USAwww.lavrockvc.com

Strategy

Geographies
Arlington, Virginia, USA

Recent changes

  1. Aug 19, 2026Follow-on: Invested in Castelion (Series C, $1B ($800M equity + $250M revolving credit facility)) Castelion
  2. Dec 5, 2025Invested in Castelion (Series B, $350M) Castelion

Portfolio

1 total

Recent Investment Activity

2
DateCompanyEventAmountValuationInvestorsSource
Aug 19, 2026CastelionSeries C$1B ($800M equity + $250M revolving credit facility)$13B
outlined = lead
Castelion
Dec 5, 2025CastelionSeries B$350M
outlined = lead
Castelion

Sector / Stage Activity

By stage (tracked rounds)
Series C
1 · 50%
Series B
1 · 50%

Co-Investors

10
Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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