180,000+ Tallinn companies · 2026 verified
180,000+ Companies in Tallinn - Find Clients in a Few Clicks
Search 359,000+ verified hotels businesses in Tallinn, Estonia. Official registry data. Find your next clients in minutes.
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Our smart AI search reads your description and picks the matching companies from over 1,000,000 verified Baltic businesses - it shows the price and prepares your campaign. Prefer filters? Pick industry, city and size by hand.
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About Tallinn
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).
🔒 359,000+ more companies available
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Frequently Asked Questions
How many businesses are registered in Tallinn?
180,000+ total in Tallinn, with ~110,000+ actively operating (recent financial reports). Source: Äriregister, refreshed every 48 hours.
What industries dominate Tallinn?
IT/SaaS, financial services, professional services, retail/e-commerce, real estate, construction.
Which language for B2B email to Tallinn?
English (tech/SaaS), Estonian (local SMB), Russian (~15% of Tallinn businesses). BalticLeads has templates in all of these.
Can I filter Tallinn by district?
Yes. Districts: Kesklinn, Mustamäe, Põhja-Tallinn, Lasnamäe, Kristiine, Nõmme, Haabersti, Pirita. Useful for hyper-local outreach (office services, industrial suppliers, etc).