Deloitte Technology Fast 50 Belgium

TLDR

The Deloitte Technology Fast 50 Belgium ranks the 50 fastest-growing technology companies in Belgium by four-year revenue growth, with a Rising Star category for younger companies.

Overview

Deloitte's Technology Fast 50 is an annual ranking released in Q4 that measures revenue growth over a four-year period. It covers all Belgian tech sectors, from SaaS and medtech to hardware and deep tech.

The 2025 winner was OTIV and the 2024 winner was Loop Earplugs. Aikido Security has also appeared in the ranking. The Rising Star category recognizes younger companies not yet eligible for the main ranking.

The Fast 50 is widely used by investors and press as a proxy for high-performance Belgian tech companies.