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Cyber & Infrastructure
Arkenstone
Menlo Park, California · Founded 2025
Valuation
—Est.
Raised
$35MEst.
Stage
Seed
Open roles
0
Funding History
Seed$35M
Jul 2026 · Lead: J2 Ventures
Participants: Susa Ventures, Granite Hill Capital Partners, Artis Ventures
Pre-Seed—
Leadership
Valuation and funding totals are directional estimates and may not reflect confirmed terms.
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