Hand-curated profiles of companies based in Tallinn, with registration and corporate-structure details you won't find on LinkedIn.
Tallinn is one of the key business hubs in Estonia. This page tracks companies with noteworthy corporate structures: holding-company arrangements, cross-border subsidiaries, IPO paths, and restructures.
Ride-Hailing / Mobility
Europe's largest home-grown ride-hailing and mobility super-app.
SaaS / CRM
Sales CRM built by salespeople, for salespeople.
Communications
The call that rewired global telecom, then went dark in 2025.
Fintech / Cross-Border
Estonian-founded cross-border payments giant, now a London-listed plc.
CX / Digital Customer Service
Unified digital customer service for banks, credit unions and insurers.
Global Mobility / HR Tech
Global relocation and immigration automation for modern employers.
AML / Financial Crime Tech
Collaborative AML platform built by Skype and TransferWise alumni.
SaaS / Work Management
End-to-end work management for professional services firms.
Autonomous Delivery Robots
The autonomous sidewalk delivery robot company, built by Skype alumni.
Identity Verification / KYC
AI-native identity verification for fintech, crypto and mobility.
Start with our Estonia formation guide, then localize decisions for Tallinn specifically.
