180,000+ Tallinn companies · 2026 verified
180,000+ Companies in Tallinn - Find Clients in a Few Clicks
Search 359,000+ verified businesses in Tallinn, Estonia. Official registry data. Find your next clients in minutes.
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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).
Tallinn
Enda või renditud kinnisvara üürileandmine ja käit...
Audiitorbüroo Maalinn OÜ
OÜ
Tallinn
Auditeerimine; Raamatupidamine, maksualane nõustam...
Tallinn
Kunstialane loometegevus
Tallinn
Valdusfirmade tegevus
Tallinn
Sporditarvete jaemüük
DR. FRITZ ENDOSCOPY EESTI OÜ
OÜ
Tallinn
Muude meditsiiniinstrumentide ning materjalide too...
Osaühing EDeM Form Bio
OÜ
Tallinn
Muu mujal liigitamata õpe
Tallinn
Tööjõurent ja muud tööjõuteenused
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Tallinn
Portselani ja klaastoodete hulgimüük
Tallinn
Muu mujal liigitamata teenindus
Tallinn
Apteekide tegevus
Tallinn
Plastist ehitustoodete tootmine
Tallinn
Rõivaste ja rõivalisandite hulgimüük
Tallinn
Sidekaablite ja antennide paigaldamine
E-Gordon Investments OÜ
OÜ
Tallinn
Valdusfirmade tegevus
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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).