Nik Rozenberg
CEO & founder · Blackwall · Estonia
Computer and Network Security · Series C · Founded 2019
Latest raise
$100M
Date raised
October 20, 2026
Round
Series C
About Nik Rozenberg
Blackwall offers a web traffic management platform that provides security services primarily for service providers in the hosting market.
- Who is Nik Rozenberg?
- Nik Rozenberg is listed as CEO & founder of Blackwall, a computer and network security company founded in 2019 based in Estonia.
- How much did Blackwall raise?
- Blackwall raised $100M in a Series C round on October 20, 2026 (13 days ago). Backed by AVP.
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