Search 359,000+ verified cybersecurity businesses in Tallinn, Estonia. Official registry data. Find your next clients in minutes.
Targeting cybersecurity companies in Tallinn? You're filtering down from 180,000+ total to the cybersecurity subset. Recommended language: English (tech/SaaS). Combine with district filter (e.g. Kesklinn) for hyper-local targeting, or company-size filter for ICP precision. BalticLeads' built-in deliverability stack ensures emails reach the Estonia inbox — 450 emails/day per mailbox after warmup, scales to 2,250/day on Enterprise.
Estonia's capital and largest business hub — home to ~50% of all Estonian companies. Population ~458,000; ~180,000+ registered companies (~110,000+ actively operating).
Districts: Kesklinn, Mustamäe, Põhja-Tallinn, Lasnamäe, Kristiine, Nõmme, Haabersti, Pirita.
Top industries: IT/SaaS, financial services, professional services, retail/e-commerce, real estate, construction.
Notable: Skype, Wise, Bolt, Pipedrive, Veriff, Glia.
Best outreach language: English (tech/SaaS), Estonian (local SMB), Russian (~15% of Tallinn businesses). Data: Äriregister (refreshed 48h).
320+ cybersecurity companies registered in Estonia. NACE codes: 62.02, 62.09 (security consulting + SaaS).
Typical companies: MSSPs (managed security service providers), security consultancies, IAM/PAM vendors, XDR/SIEM tools, pentest firms.
Company size profile: 10-100 employees dominant (specialist), enterprise MSSPs 500+.
Decision makers: CISO, Head of Security, IT Director (if no CISO), Security Architect.
Buying drivers: NIS2/DORA compliance, threat detection, IAM, vulnerability management, cyber insurance requirements.
Outreach angle: Compliance + threat headlines drive buying. Reference NIS2 deadline + named breach examples. Long sales cycles (6-9mo).
You are seeing only 0 of 359,000+ companies. Sign up to unlock the full database with verified email addresses.
Unlock Full Database →Free plan includes 20 emails • No credit card required
Other industries in Tallinn