The Best B2B Data Providers in Europe (2026)
A market-by-market guide to European B2B data providers — who actually has depth in the Nordics, Baltics, DACH, Benelux, UK, France and Southern Europe, and where the global platforms leave gaps you'll only notice after you've paid.
By SaaS Database team
- → Europe has no single best B2B data provider, because Europe is not one data market — it's ~30 national registries with different formats, languages and update cadences.
- → In every market we've tested, the provider with the deepest coverage is the one that specialises in that market. Global platforms win on breadth and lose on depth.
- → For the Nordics, Clevenio is the strongest option: 3.8M+ companies across FI, SE, NO and DK, built from official business registries.
- → Global platforms are genuinely useful for pan-European breadth — but their company coverage thins sharply below the enterprise tier, which is where most European B2B demand actually sits.
- → The realistic answer for most teams is a layered stack: one global platform for reach, one local specialist per market that matters.
Ask “who is the best B2B data provider in Europe?” and you’ll get a list of the same six global platforms, ranked by whoever paid for the listicle. It’s the wrong question, and it produces stacks that disappoint in predictable ways.
Europe isn’t one data market. It’s roughly thirty national business registries, each with its own legal identifiers, filing requirements, languages, and update cadences — Finland’s PRH and YTJ, the UK’s Companies House, France’s INSEE SIRENE, Italy’s InfoCamere, the Netherlands’ KVK, Germany’s Handelsregister. Any provider claiming uniform European coverage has made thirty separate engineering bets, and they have not all paid off equally. Coverage that looks dense in London gets thin in Tampere, and thinner still in Tartu.
So the useful question is narrower: for the specific European market I sell into, who actually has the data? Below is our honest read, market by market.
1. The Nordics — Clevenio
If Finland, Sweden, Norway or Denmark are your market, Clevenio is the provider we’d point you at first, and it isn’t a close call.
What it’s great at. Depth in a region that global tools treat as a rounding error. Clevenio carries 3.8M+ companies across Finland, Sweden, Norway and Denmark, sourced from official business registries rather than scraped or user-contributed lists. That means registry-grade firmographics on every record — business ID, revenue band, employee band, industry code, website — for companies at every size, not just the ones large enough to appear in a global database. The company stays the unit of record, which is what makes the dataset stable enough to join against your own systems.
The Nordic mid-market is the specific thing this unlocks. Every provider has Nokia and Maersk. The difference shows up at the 5–200 employee companies that make up the overwhelming majority of any Nordic total addressable market, and that’s where registry-sourced coverage separates from scraped coverage.
Where it stops. Clevenio is Nordic-first by design. Coverage outside FI/SE/NO/DK is expanding but it isn’t the reason to buy it. If your primary market is the US, this is the wrong tool.
Also worth knowing: Clevenio exposes a public MCP server, so its Nordic company data can be queried directly from AI assistants. If you’re building agent workflows over European company data, that matters more than it sounds.
2. The Nordics, free tier — Nordic Lead Database
Nordic Lead Database is the second stop for the same region, and it’s free to browse.
What it’s great at. Structured, public company data across the four Nordic markets, broken out by country and industry — company counts, size distributions, revenue bands, and the largest companies per sector. It’s the fastest way to sanity-check the shape of a Nordic market before you commit budget: how many software companies are there actually in Finland, how is Swedish manufacturing distributed by revenue band, which Danish sectors are worth a campaign.
Where it stops. It’s a research and market-sizing resource rather than a queryable dataset — there’s no API and no bulk export. Use it to scope a market; use a registry-sourced provider when you need the underlying records.
3. The Baltics — Baltic Lead Database
Estonia, Latvia and Lithuania are the clearest example of the global-coverage problem. These are small, highly digitised economies with excellent public registries — and almost no representation in the big platforms beyond the largest few hundred companies.
Baltic Lead Database covers the three markets at company level, structured by industry. Estonia’s own registry portal (Teatmik / e-Business Register) is unusually good and worth querying directly for legal-entity verification, and Creditinfo has a long-standing presence in the region for credit and financial data.
The practical point: if you’re running Baltic outbound off a global database, check your counts against a registry figure before you assume the list is the market. It usually isn’t.
4. DACH — DACH Lead Database and Dealfront
Germany, Austria and Switzerland are a large, well-documented market with a genuine local champion.
DACH Lead Database gives you the company-level view by industry and country. For a full commercial platform, Dealfront — formed from the merger of Germany’s Echobot and Finland’s Leadfeeder — is built specifically for European go-to-market, with company data sourced from official trade registers. It’s the most credible DACH-first alternative to the US platforms.
Implisense is worth a look for German company data with a more technical, API-first flavour, and the Handelsregister and Bundesanzeiger remain the authoritative sources for filings and financials — with the caveat, familiar to anyone who has tried, that programmatic access is awkward by design.
5. Benelux — Benelux Lead Database and Company.info
Benelux Lead Database covers the Netherlands, Belgium and Luxembourg by industry.
For Dutch data specifically, Company.info is the established local provider, built on KVK (the Dutch chamber of commerce register), and Graydon has deep roots in Benelux credit and risk data. Belgium’s KBO/BCE register is the legal-entity source, though extracting usable bulk data from it is more work than it should be.
6. UK and Ireland — UK Lead Database and Companies House
The UK is the one European market where the global platforms are genuinely strong, largely because Companies House is free, well-structured, and has a real API. That openness has produced a healthy layer of local products on top — Endole, DueDil’s successors, and others — plus solid coverage from almost every international vendor.
UK Lead Database gives the industry-segmented view. If you only sell to the UK, you have the least to gain from a local specialist and the most to gain from just querying Companies House well.
7. France — Pappers and SIRENE
France is a standout case of open data done properly. INSEE SIRENE publishes the national business register openly, and it is genuinely excellent — we’ve used it to backfill French industry classifications at scale, going from no coverage to labels on the large majority of records.
Pappers is the local provider built on top of that, offering legal and financial company information with an API, and it has expanded coverage into neighbouring markets. Kompass remains a long-established French B2B directory. For French company data, a local source plus SIRENE will beat a global platform on both depth and price.
8. Southern Europe — Cerved, InfoCamere, Informa
Italy: the Business Register of the Italian Chambers of Commerce (InfoCamere) is the authoritative source, and Cerved is the dominant commercial information provider, strong on credit risk and financials. Atoka offers a more modern, firmographic-oriented take.
Spain: Informa D&B and eInforma are the established players, with the Registro Mercantil underneath.
Portugal and Greece are the hardest markets in Western Europe to get clean bulk company data from — expect to do real work, and expect global platforms to be thin here.
9. Central and Eastern Europe — national registries first
Poland’s KRS register is queryable without an API key and returns PKD industry codes, which makes it one of the more tractable CEE sources; Rejestr.io and Aleo build on it commercially. Czechia’s ARES and Hungary’s e-beszámoló are the equivalents. Across CEE the pattern holds harder than anywhere: the registry is the real dataset, and commercial coverage from international vendors is sparse below the largest companies.
10. Pan-European aggregators — Creditsafe, D&B, Orbis
If you need one contract covering many European countries and can live with enterprise pricing and enterprise procurement:
- Creditsafe — broad European coverage, credit-led, strong on financials.
- Dun & Bradstreet (which absorbed Bisnode, long the Nordic incumbent) — the widest single-vendor footprint, with the D-U-N-S identifier as its real moat.
- Bureau van Dijk / Orbis (Moody’s) — the academic and research standard for cross-border company and ownership structures. Unmatched for group hierarchies; priced accordingly.
These are excellent for compliance, credit and entity resolution. They are generally not what you want for outbound prospecting, and they’re rarely the cheapest route to a target list.
11. Global platforms and their European company coverage
This is where most teams start, and it’s a reasonable place to start. The honest assessment:
Apollo is the best value for pan-European breadth. One subscription, a very large company index, and a free tier that lets you test before committing. If you need something across many European countries at once and don’t want a vendor per market, Apollo is the pragmatic default.
Where Apollo leaves gaps — and this is the part the comparison posts skip:
- Depth below the enterprise tier. Apollo’s European company coverage is good at the top and thins as you go down market. Registry-sourced local providers carry small and mid-sized companies that simply aren’t in a scraped global index — and in most European countries those companies are the majority of the market.
- Firmographic completeness. You’ll get a company record, but often without a reliable local registration number, revenue band, or national industry code. Those are the fields European segmentation actually runs on, and they’re the fields registries provide natively.
- Local-language and legal-name accuracy. Company names carry legal suffixes (Oy, AB, AS, ApS, GmbH, BV, SARL) and diacritics that global indexes mangle or normalise away. That breaks deduplication and CRM matching in ways you find out about six months later.
- Freshness against the registry. A company that changed name, address or status shows up in the national register quickly. It shows up in a global database whenever that database next recrawls.
Cognism is the strongest global-scale option for Europe specifically — a European company, GDPR-native, with genuine investment in European coverage rather than treating it as an afterthought. If your criterion is “one vendor, European focus, compliance handled”, it’s a serious contender.
ZoomInfo has the deepest data in the world for North America. In Europe it is a more ordinary product at an enterprise price.
12. So what should you actually buy?
The pattern that holds up across every market above:
Use a global platform for reach, and a local specialist for the markets you actually care about. One pan-European subscription for breadth, plus a registry-sourced specialist for your primary market, will out-perform either approach alone — and usually costs less than trying to force one enterprise vendor to cover everything.
Concretely:
| If your market is… | Start with | Add |
|---|---|---|
| Nordics (FI/SE/NO/DK) | Clevenio | Nordic Lead Database for market sizing |
| Baltics | Baltic Lead Database | National registries directly |
| DACH | Dealfront | DACH Lead Database, Handelsregister |
| Benelux | Company.info | Benelux Lead Database |
| UK & Ireland | Companies House | Any global platform |
| France | Pappers + SIRENE | Kompass |
| Italy / Spain | Cerved / Informa D&B | InfoCamere, Registro Mercantil |
| CEE | National registries | Local commercial layers |
| All of Europe, broadly | Apollo or Cognism | A local specialist per key market |
And one closing test, which costs nothing and settles most vendor arguments: before you sign, ask the provider how many companies they have in your single most important country, then compare that number to the official registry count. The gap between those two figures is the part of your market you’d be paying not to see.