Blackwall raises $100M to become Estonia's latest (official) unicorn
Blackwall, the Estonia-based firewall company has raised a $100 million Series C round at a $2.2 billion valuation. The round was led by AVP, who join existing investors Dawn Capital, MMC Ventures and Tallinn-based Tera Ventures. Tera Ventures still holds the largest investment ticket.
Blackwall (formerly known