B2B leads for European prospecting, without a subscription
B2B leads from Kontabase give your team a downloadable company list rather than rented access to a search platform. Choose a country, pay once and work with the file in Excel. Across 36 European countries, coverage includes 28,797,511 companies and 19,787,730 unique email addresses.
Full country databases are available from €199 in XLSX and CSV formats. Start with a free 50-row sample to check the columns, contact availability and suitability for your market before buying.
- companies
- 28,797,511
- companies
- unique email addresses
- 19,787,730
- unique email addresses
- per country, one-time
- €29–199
- per country, one-time
- Format: XLSX and CSV
- Delivery: within 24 hours
- 30-day money-back guarantee
- One-time payment, no subscription
- Figures as of 11 October 2026
What's in the database
The b2b leads database is built around registered companies, not promised enquiries or appointments. It combines official business information with contact details published by companies themselves. Email and phone fields may be empty; missing details are not guessed.
Use the sample to inspect the layout before importing a full file. The table distinguishes confirmed fields from information not included in the described database, so you can plan any additional research.
| Field | What's included |
|---|---|
| Company name | Official company name from the register |
| Registry number | Company identifier for matching records |
| Address | Registered street address and postcode |
| City | Town or city within the registered address |
| Region | Not included as a confirmed separate field; use address information |
| Industry code | Activity code and description |
| Employees | Not included |
| Revenue | Not included |
| Phone | Business phone number, where published |
| Business email address, where published | |
| Website | Not included as a confirmed export field |
| Board members | Not included |
| Legal form | Registered company type |
| Registration date | Date of company registration |
Filters you can use in Excel
Create targeted b2b leads by applying filters in Excel after downloading your country file. Start with your ideal customer profile, then keep the rows that match your territory and sector. These are spreadsheet filters, not a claim of a separate online targeting tool.
- Region: narrow your territory using towns and postcodes in the registered address. A separate region column is not confirmed.
- Industry: filter activity codes and descriptions to select relevant business sectors.
- Size: employee and revenue fields are not included, so size filtering requires your own additional data.
- Legal form: select the company types appropriate to your offer.
- Founding date: use registration date as the available reference for company age; it may differ from when trading began.
Prices and how to get your file
Full country files are available from €199, with a one-time payment rather than recurring access fees. If you want to buy B2B leads, check the sample first: broad company coverage is useful only when the fields support your workflow.
Delivery is within 24 hours, with an invoice and a 30-day money-back guarantee. There are no subscription credits to manage. The file is a company database for your own qualification process, not a collection of exclusive sales opportunities.
| Option | Price | What you receive |
|---|---|---|
| Country sample | Free | 50 real rows, no card needed |
| Full country database | €199 | Country file in XLSX and CSV; one-time payment |
- 1
Get the free sample
50 real rows, no card needed
- 2
Buy the file
One-time payment with invoice
- 3
Filter in Excel
Industry, region, legal form
Who uses company lead lists?
Sales, marketing and recruitment teams can use the same company file for different research tasks. These illustrative examples describe possible workflows, not customer results. In each case, the database is a starting point rather than proof of need, budget or permission to contact.
Sales: build a territory shortlist
Example: a supplier filters manufacturers by activity and postcode, removes existing accounts using registry numbers, then researches suitable prospects. Published phone details help organise a calling list where outreach is permitted.
Marketing: research a new market
Example: a marketing team groups companies by sector and location before planning a regional campaign. It uses the file to understand the addressable market and checks channel-specific requirements before contacting anyone.
Recruitment: identify potential employers
Example: a recruitment agency selects companies in its specialist industry and researches their hiring activity separately. The database identifies businesses to investigate; it does not include vacancies, board members or confirmed recruitment demand.
Is using the database legal?
Business information can still be personal data. Named email addresses and information about identifiable sole traders may fall under GDPR. Generic company inboxes generally do not identify an individual, but their use can still be subject to electronic marketing rules.
B2B legitimate interest may provide a lawful basis for some processing, subject to a documented assessment of purpose, necessity and the individual's rights. It is not automatic permission to send marketing. Explain where personal data came from, provide required privacy information and respect objections.
Email, telephone and postal marketing requirements vary by country and recipient type. Check the applicable rules, consent requirements and suppression lists before launching a campaign. Buying public-source data does not transfer responsibility for your outreach to Kontabase. Seek qualified legal advice where needed.
European country coverage
Coverage spans 36 European countries. The figures below come from the supplied release; company and unique email totals are separate measures, not a promise that every company has an email address. Each country offers a free 50-row sample.
| Country | Companies | Unique emails |
|---|---|---|
| France | 3,846,088 | 1,167,659 |
| Poland | 3,638,724 | 2,673,602 |
| Netherlands | 1,734,524 | 1,766,902 |
| Belgium | 1,625,208 | 1,385,012 |
| Sweden | 1,477,630 | 693,099 |
| United Kingdom | 1,374,260 | 1,683,996 |
| Czech Republic | 1,242,186 | 1,051,402 |
| Austria | 1,207,772 | 942,223 |
| Germany | 926,910 | 1,313,125 |
| Spain | 916,277 | 688,282 |
| Switzerland | 897,603 | 688,463 |
| Italy | 831,275 | 758,419 |
| Portugal | 679,156 | 216,130 |
| Türkiye | 487,521 | 269,757 |
| Slovakia | 437,469 | 432,097 |
| Estonia | 358,919 | 282,953 |
| Latvia | 223,120 | 84,744 |
| Ireland | 195,502 | 218,828 |
| Lithuania | 142,742 | 93,702 |
Where the information comes from
Company records come from official business registers. Contact details are added from company-published sources such as websites, legal notices and trade directories, not broker lists or generated email patterns. Releases are compared with previous versions before publication; country pages show their latest update dates.
When comparing b2b leads for sale, distinguish company-level coverage from named decision-maker research. A downloadable list supports market mapping and account selection. If your workflow depends on individual roles or direct dials, assess a contact-level service instead.
Frequently asked questions
What should I check before I buy business leads?
Check whether the list covers your target country, includes useful industry information and has identifiers for matching against your CRM. Download the free 50-row sample to inspect the structure and available contacts. Treat company records as prospects to research, not as people who have requested your offer.
Can I buy business leads online without a subscription?
Yes. Kontabase supplies downloadable country files through a one-time purchase, without subscription fees or credit limits. Full country databases are available from €199 in XLSX and CSV formats. Check the free sample first, then choose your country file and use Excel to prepare a relevant shortlist.
Are these verified b2b leads?
The records come from official registers, with contact details taken from information companies publish themselves. Releases are compared before publication, but that does not establish that every inbox is deliverable or every business is ready to buy. Check the country update date and qualify contacts before relying on them.
How do I turn company records into b2b sales leads?
Filter by industry, location and legal form, then remove existing customers and unsuitable accounts using registry numbers. Research the remaining businesses and contact them only through permitted channels. Record need, timing and relevance in your CRM; a database row becomes a useful sales opportunity through qualification, not simply through purchase.
Does the b2b sales leads database include decision-makers?
The files contain company-level information and published business contact details, which may include generic or named email addresses. They are not a dedicated decision-maker database, and board members are not included. If your process requires a particular job title or direct dial, you will need separate research or another service.
How do I decide where to buy business leads?
Compare source transparency, country coverage, export formats and sample availability before comparing headline volume. Look for clear explanations of missing fields and update dates. Kontabase suits teams seeking downloadable company-level files; evaluate the free sample against your own requirements and check the legal basis for your intended outreach.
Check the sample, then choose your full database
Download a free 50-row sample to review the columns and contact availability in your chosen market. When the data fits your workflow, purchase the full country database and build your shortlist in Excel without a subscription.