Blackwall hits $2.2B valuation with $100M Series C just weeks after joining Estonia's unicorn club

Web traffic management platform Blackwall today announced it has raised $100 million in Series C at a valuation of $2.2 billion. Last month it was reported that Blackwall reached a €1 billion valuation and ranked fifth in TopTech 2026, the annual ranking of Estonia's 30 most valuable tech companies. AVP led the round, with participation from existing investors Dawn Capital , MMC Ventures and Tera Ventures .