What is inside the file?

Company name, registry code, legal form, activity, address and region, plus email and phone where available. You see the exact columns in the free sample.

How fast do I get the data?

Immediately after payment. The download link is emailed to you and works from any device for a limited time.

Is buying and using this data legal?

We sell B2B contacts compiled from official company registers and public business sources in the countries covered by each database. Rules for using these contacts vary by country and channel: check the requirements in your target market, identify yourself and honour opt-outs in your outreach.

Can I get a custom selection instead of a whole database?

Yes. Build your own list with filters for sector, region, legal form, size and contact type — you see the live count and price before you pay.

Does the free sample include real contact details?

Yes. The sample contains 50 real companies matching your filters, with the same columns as the paid file — including email and phone where they exist.

How fresh and accurate is the data?

Records are compiled from official company registers and public business sources for each market. Check the selected database's last-updated date and free sample before buying. Email and phone availability varies by country and company — the sample shows which fields are filled in.

What if the data does not match what I expected?

Check the free sample first — it is the same data as the paid file. If a purchased file is clearly faulty, write to us and we will fix or refund it.

I have the list. What now?

Use the list for sales outreach, CRM prospecting or market research, following the rules in your target country. If you want us to plan, write, design, send and report on an email campaign, contact us to confirm availability for your chosen market.

Find your next customers

B2B company databases for 36 European countries

Download company databases with business information, contacts and email addresses — by country or with your own filters.

Looking for sales prospects? See our B2B leads or the full European company database.

Browse Databases

One-time purchase
No subscription
CSV file you keep

Free sample · No subscription

30-day money-back guarantee

Buy with confidence. Request a refund within 30 days at info@kontabase.com.

Official business register
GDPR-compliant, B2B only
Free sample before you pay
Excel + CSV, delivered by email

28,797,511: verified companies
19,787,730: verified contacts
36: ready-made databases

from €29: up to 500 contacts
50 rows: free sample before you pay
2 min: from payment to file in your inbox
€0/mo: no subscription, the file stays yours

Browse by country

Pick a country to see the company databases available for that market.

Albania17,923 companies3,294 emails17,627 phone numbers29 €
Austria1,207,772 companies942,223 emails1,096,414 phone numbers199 €
Belarus205,814 companies164,176 emails171,977 phone numbers199 €
Belgium1,625,208 companies1,385,012 emails1,424,408 phone numbers199 €
Bulgaria157,409 companies85,064 emails155,675 phone numbers199 €
Croatia65,418 companies69,461 emails64,898 phone numbers99 €
Czechia1,242,186 companies1,051,402 emails1,220,311 phone numbers199 €
Denmark382,770 companies470,036 emails364,934 phone numbers199 €
Estonia358,919 companies282,953 emails204,425 phone numbers99 €
Finland230,853 companies374,307 emails213,611 phone numbers199 €
France3,846,088 companies1,167,659 emails3,813,912 phone numbers199 €
Germany926,910 companies1,313,125 emails791,192 phone numbers199 €
Greece106,111 companies104,466 emails90,689 phone numbers199 €
Hungary94,777 companies195,976 emails89,829 phone numbers199 €
Ireland195,502 companies218,828 emails184,862 phone numbers199 €
Italy831,275 companies758,419 emails697,908 phone numbers199 €
Latvia223,120 companies84,744 emails215,828 phone numbers199 €
Liechtenstein27,297 companies2,751 emails27,215 phone numbers29 €
Lithuania142,742 companies93,702 emails141,617 phone numbers199 €
Luxembourg48,206 companies57,403 emails47,472 phone numbers99 €
Moldova55,971 companies29,543 emails48,682 phone numbers99 €
Netherlands1,734,524 companies1,766,902 emails1,287,343 phone numbers199 €
Norway525,041 companies436,756 emails498,082 phone numbers199 €
Poland3,638,724 companies2,673,602 emails3,148,138 phone numbers199 €
Portugal679,156 companies216,130 emails667,704 phone numbers199 €
Romania125,140 companies155,026 emails116,534 phone numbers199 €
Russia3,752,123 companies859,283 emails3,701,950 phone numbers199 €
Serbia139,125 companies35,060 emails136,232 phone numbers99 €
Slovakia437,469 companies432,097 emails385,557 phone numbers199 €
Slovenia135,582 companies108,117 emails133,977 phone numbers199 €
Spain916,277 companies688,282 emails795,344 phone numbers199 €
Sweden1,477,630 companies693,099 emails1,455,481 phone numbers199 €
Switzerland897,603 companies688,463 emails867,239 phone numbers199 €
Türkiye487,521 companies269,757 emails459,121 phone numbers199 €
Ukraine485,065 companies226,616 emails462,271 phone numbers199 €
United Kingdom1,374,260 companies1,683,996 emails1,262,796 phone numbers199 €

Available country databases

Popular pages

What can you get?

Find companies by:

Pick → try for free → download

Pick your ideal customer

Sector, region, company size, turnover and other filters — the match count updates as you choose.

See a free sample

Download 50 real companies matching your filters, with email and phone where available.

Buy only if the data fits

If the sample meets your expectations, download the full list right away as Excel and CSV.

Why buyers choose Kontabase

One market, done properly. No credit systems, no annual licence, no sales call before you can see the data.

See it before you buy

Download a free 50-row sample of any list. You check the columns and the data quality first — then decide.

Pay once, keep the file

A single card payment. No subscription, no seats, no expiring credits. The Excel and CSV file is yours.

Straight from the register

Company names, registry codes, legal forms, addresses, emails and phone numbers sourced from official registry data.

In your inbox in minutes

Checkout, then a secure download link by email. Most customers are importing the file into their CRM the same minute.

Want the emails sent for you?

Buy the data — or let us run the whole campaign

Got the list — now what? We can plan, write, design and send the campaign for you.

A list only makes money once someone writes the emails. Our team plans, writes, designs, sends and reports on your B2B campaign to companies.

See campaign packages

Campaign strategy and native copy
Branded, mobile-ready email template
List cleaning, deliverability and sending
Full results report with next steps

Guides and Articles

Practical guides on company contact data: what the business register and info-register-type portals show, how to use this data legally for sales and email marketing, and how to choose a database that actually delivers results.

B2B contact data Estonia

B2B Contact Data in Estonia: The Complete Guide

What B2B contact data is, where it comes from in Estonia, what it costs, and how to use it legally in sales. Includes a practical quality checklist.

company email addresses Estonia

Estonian Company Email Addresses

Where to find Estonian company email addresses, how a general inbox differs from a named work email, and how to send cold email that lands and stays legal.

buying a company database Estonia

Buying a Company Database: What to Know Before You Pay

How much a company database costs in Estonia, what you're actually paying for, and the five most common mistakes when buying one.

construction companies list Estonia

Construction Companies Database in Estonia

How to build a list of Estonian construction company contacts using EMTAK sector F: sub-segments, regional breakdown, size filters, and sales tips.

board member contacts Estonia

Board Member Contacts in Estonia

Board member data is public in Estonia's business register, but using it in sales has rules. A guide to using it correctly and effectively.

free company emails Estonia

Free Company Emails in Estonia: An Honest Look

Where to get Estonian company email addresses for free, how much time it takes, and when it's smarter to buy a ready-made dataset. Includes a free 50-row sample.

Guides and Articles

But what if…

…the data doesn't fit?

Download the free sample first and look at real rows. You only pay once you're convinced.

…I need a very narrow selection?

Filter by sector, region, legal form, turnover and headcount — the count and price update instantly.

…I need an invoice for accounting?

The receipt and confirmation arrive by email right after payment, together with the download link.

How customers use Kontabase

Typical use cases from our buyers. Want your story here? Get in touch and we'll add it with your consent.

Building materials

“We exported construction companies by county and emailed an offer to 1,200 addresses.”

34 replies, 9 meetings

Wholesaler, Harju county

IT services

“We filtered companies above €500k turnover and imported the list straight into our CRM.”

Sales cycle 3 weeks shorter

Development agency, Tartu

Accounting

“We started with the free 50-row sample, then bought the full list of newly registered companies.”

12 new clients in a quarter

Accounting firm, Pärnu

Questions before you buy

What is inside the file?: Company name, registry code, legal form, activity, address and region, plus email and phone where available. You see the exact columns in the free sample.
How fast do I get the data?: Immediately after payment. The download link is emailed to you and works from any device for a limited time.
Is buying and using this data legal?: We sell B2B contacts compiled from official company registers and public business sources in the countries covered by each database. Rules for using these contacts vary by country and channel: check the requirements in your target market, identify yourself and honour opt-outs in your outreach.
Can I get a custom selection instead of a whole database?: Yes. Build your own list with filters for sector, region, legal form, size and contact type — you see the live count and price before you pay.
Does the free sample include real contact details?: Yes. The sample contains 50 real companies matching your filters, with the same columns as the paid file — including email and phone where they exist.
How fresh and accurate is the data?: Records are compiled from official company registers and public business sources for each market. Check the selected database's last-updated date and free sample before buying. Email and phone availability varies by country and company — the sample shows which fields are filled in.
What if the data does not match what I expected?: Check the free sample first — it is the same data as the paid file. If a purchased file is clearly faulty, write to us and we will fix or refund it.
I have the list. What now?: Use the list for sales outreach, CRM prospecting or market research, following the rules in your target country. If you want us to plan, write, design, send and report on an email campaign, contact us to confirm availability for your chosen market.

Your next 1000 customers are already in the register

Pick a ready-made database or compose your own selection. Delivered as Excel and CSV in minutes.

Browse databases

Card payment · Instant delivery · Free sample first

30-day money-back guarantee