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Sublime Security · Series C

Autonomous email defense for the post-LLM threat era

Amount

$150M

Round

Series C

Valuation

Announced

Oct 2025

Investors

Lead investor

IVP

Notes

Led by Georgian

Other Sublime Security rounds

Date Round Amount
Dec 2024 Series B $60M Details →
May 2024 Series A $20M Details →
Feb 2023 Seed $9.8M Details →