Best B2B Data Providers Europe 2026: 10 GDPR-Native Platforms
Last updated April 2026
European B2B data is not just American data with a German billing address. The legal substrate is different, the language coverage is harder, and the regulatory enforcement is asymmetric across member states. Buying contact data in Europe in 2026 means navigating a layered system: the EU GDPR as the floor, the national Data Protection Authority (DPA) as the active enforcer, and the post-Schrems-II case law as a hard ceiling on transatlantic data flows. The Italian Garante has fined OpenAI, ClearView, and several enrichment vendors for processing personal data without a valid legal basis; the German BfDI and the state-level DPAs (Bayerisches Landesamt, Hamburgischer Beauftragte) have been the strictest in Europe on B2B contact data, treating most cold-outreach scraping as unlawful processing under Art. 6(1)(f); the French CNIL maintains a sectoral position that B2B is permissible under "soft opt-in" but enforces transparency obligations aggressively; Dutch and Spanish DPAs sit between these poles.
Multi-language coverage is the second axis. A US-first vendor that bolts on German, French, Italian, and Dutch as an afterthought misses local job titles ("Geschäftsführer" vs. "Managing Director", "Direttore Commerciale" vs. "Commercial Director"), corporate structures (GmbH, SAS, SRL, BV), and registry sources (Handelsregister, INFOCAMERE, Sirene, KvK). Vendors built in Europe usually win this axis; vendors that landed in Europe after raising a US Series B usually do not.
Post-Schrems-II — the 2020 CJEU decision invalidating the Privacy Shield — every transfer of personal data to a US processor requires a Transfer Impact Assessment and supplementary measures. The 2022 EU-US Data Privacy Framework provides a partial workaround for certified vendors, but the framework itself is under legal challenge (NOYB has filed annulment proceedings). For a European buyer in 2026, "EU data residency with no US processor in the chain" is the safest answer, and a small but growing set of vendors deliver it.
This guide ranks 10 providers against an EU-specific rubric. We update it quarterly.
Methodology
We evaluated each provider on eight EU-specific dimensions, weighted for what actually matters to a European RevOps buyer in 2026:
1. GDPR legal basis (20%). Does the vendor publish a clear Art. 6(1)(f) legitimate interest balancing test? Have they documented their lawful basis for processing personal data? Do they offer a Data Processing Agreement (DPA) under Art. 28 by default, or only after legal review? Vendors that scrape LinkedIn at scale and then claim "B2B exemption" without documentation score zero here — there is no B2B exemption in GDPR.
2. EU data residency (15%). Where is the data processed and stored? AWS Frankfurt or OVH or Hetzner counts as EU residency only if the underlying processor is a European entity or covered by adequate Standard Contractual Clauses with supplementary measures. Vendors with a US parent and a "EU region" toggle still expose the data to FISA Section 702 and CLOUD Act requests.
3. Multi-language coverage (15%). German, French, Italian, Spanish, Dutch, Polish at minimum. Job-title normalization across languages. Local registry integration (Handelsregister, Sirene, INFOCAMERE, KvK, BORME).
4. National DPA standing (10%). Has the vendor been the subject of an enforcement action, a complaint that resulted in a finding, or a published warning? We pulled DPA decision databases (Italian Garante, French CNIL, German BfDI portal, Spanish AEPD, Dutch AP) for the last 36 months.
5. Coverage depth in target country (15%). A vendor strong in DACH may be weak in Italy. A vendor strong in France may be weak in Iberia. We tested coverage by sampling 500 mid-market companies in each of the five largest EU markets (DE, FR, IT, ES, NL) and measuring email match rate, mobile match rate, and title accuracy.
6. Refresh cadence and accuracy (10%). B2B churn in Europe is roughly 30% per year for contact data. Vendors that refresh quarterly are below the bar; monthly is acceptable; weekly or continuous is the target.
7. Pricing transparency (10%). Public list pricing or a published price band. Hidden enterprise pricing is a yellow flag for procurement.
8. Suitability for AI workflows (5%). API quality, webhook support, schema documentation, native integration with sales agents and outbound automation.
Conflict of interest: Knowlee 4Sales is our own product. We disclose this in the listing and recuse ourselves from scoring our own platform. The ranking position reflects EU-specific strengths against the rubric, not internal advocacy. We have no commercial relationships with the other nine vendors.
Verdict at a Glance
For DACH-heavy outbound: Echobot/Dealfront or Cognism. For France-first: Kaspr or Lemlist. For Italy and the Mediterranean: Knowlee 4Sales. For pan-European enterprise with credit/risk overlay: Bisnode (Dun & Bradstreet) or D&B Hoovers EU. For waterfall enrichment that respects EU sources: FullEnrich. For mobile-heavy outbound across the EU: Lusha or Cognism.
1. Cognism — Best for DACH and UK Outbound
Cognism is the strongest pan-European data provider built outside the US. Founded in London, with significant data infrastructure in the UK and EU, the platform has spent five years investing in DACH coverage in particular. As of April 2026, Cognism reports approximately 200M business contacts globally with phone-verified mobile numbers ("Diamond Data") at roughly 25M, with a heavy weighting toward EMEA.
EU strengths. Diamond Data is phone-verified against EU and UK do-not-call registries (Robinson List in Germany, Bloctel in France, the Italian Registro Pubblico delle Opposizioni). The platform applies these suppressions automatically before delivering a record, which removes a meaningful slice of legal risk for outbound calling. GDPR DPA is standard. Data residency in the UK with EU sub-processors documented.
Coverage. DACH coverage is the strongest of any non-German vendor in this list — Cognism has dedicated German researchers and a partnership stack with Handelsregister-derived sources. France and Italy coverage are good but not best-in-class. UK coverage is excellent.
Pricing. Cognism is platform-priced (annual contract, seat-based, with data unlock tiers). Public list pricing is not published; deals start in the low five figures and scale. There is no transparent self-serve tier.
Weaknesses. Heavy implementation lift. The platform is built for SDR teams of 20+, not for a five-person Italian SMB. Italian and Iberian coverage trail DACH. The unlock-credit model creates friction with AI outbound workflows that want to enrich at variable scale.
Verdict. First choice for any European org doing serious DACH or UK outbound at scale.
2. Kaspr — Best for France and Outbound LinkedIn Workflows
Kaspr is a French-built platform (Paris-based, acquired by Cognism in 2022 but operated as an independent product) that specializes in LinkedIn-driven contact enrichment. It is the workflow tool of choice for French SDR teams and a meaningful chunk of the wider Francophone market.
EU strengths. French entity, French data processor, CNIL-aligned. The platform applies Bloctel suppression on phone numbers and has a documented Art. 6(1)(f) balancing test. DPA standard. Coverage is strongest across France, French-speaking Belgium, Switzerland, Luxembourg, and increasingly Italy and Spain via the Cognism data graph.
Workflow. Kaspr's signature is the LinkedIn Chrome extension that surfaces verified phone and email at the moment an SDR is browsing a profile. This is the right ergonomic for European outbound — much of the work happens inside Sales Navigator — and Kaspr executes it better than the US incumbents.
Pricing. Self-serve tiers from EUR 49/month per user, scaling to EUR 99/month per user. Annual plans available. This is unusually transparent for the European B2B data market.
Weaknesses. Mobile match rate outside France is weaker than Cognism Diamond. Limited firmographic depth (no revenue intelligence, no funding signals, no technographics) — Kaspr is a contact tool, not a sales-intelligence platform.
Verdict. Best French-first option, and a reasonable secondary stack across Western Europe.
3. Lemlist — Best for Outbound Sequencing With Built-in Data
Lemlist is a French outbound platform (Paris-based, with a sister data layer called Lemlist Data) that has moved from being purely an outbound sequencer into a data-plus-outbound stack. As of 2026, the platform reports 450M+ B2B contacts in its database, with strong European weighting.
EU strengths. French parent entity, EU data residency, GDPR-aligned. The data layer pulls from a mix of public registries, opted-in B2B sources, and partner integrations. The platform's CNIL posture is documented, and the team has been notably vocal about EU-first design.
Coverage. Pan-European. France is the strongest market, with very competent coverage across DACH, Italy, Iberia, and Benelux. Mobile coverage trails Kaspr and Cognism but the email match rate is competitive.
Pricing. Self-serve from EUR 39/month per user (Email Pro), scaling to EUR 99/month for the Multichannel tier. Data credits are bundled. Pricing transparency is excellent.
Weaknesses. The data layer is newer and less rigorously verified than the dedicated data vendors. Lemlist excels when the outbound platform and the data layer are bought together; as a standalone data source it is a tier below Cognism.
Verdict. Best choice when the buyer wants outbound sequencing and contact data in one tool, especially in France and Western Europe.
4. FullEnrich — Best for Waterfall Enrichment With EU-Native Sources
FullEnrich is a French waterfall-enrichment platform (Paris) that aggregates 15+ contact-data providers into a single API and returns the best match per record. The proposition is simple: nobody has 100% coverage; cascading across multiple providers gets you closer.
EU strengths. French entity, EU processing. The cascade includes EU-native vendors (Kaspr, Dropcontact, Hunter, Apollo's EU tier) alongside US providers, and the platform exposes per-provider source tracking — the buyer can see which provider returned which record and apply a "EU sources only" filter for sensitive workflows.
Workflow. API-first. FullEnrich is the right tool when the buyer is a developer or RevOps engineer building automated enrichment pipelines and wants to abstract over the underlying vendors. Match rates are typically 20-30% higher than any single source.
Pricing. Credit-based, from approximately EUR 0.10 per enriched email to EUR 0.30 per verified mobile. Volume discounts published.
Weaknesses. It is a meta-vendor, not a primary data source. The output quality is bounded by the underlying providers, and the GDPR posture is only as strong as the weakest vendor in the cascade. The "EU sources only" filter is the right answer here, but the buyer must remember to apply it.
Verdict. Best for AI-driven enrichment pipelines that want maximum match rate with cost discipline and a EU-only sub-cascade option.
5. Lusha — Best for Mobile-First Outbound Across Europe
Lusha is an Israeli/UK-built platform that has invested heavily in EU mobile data over the last three years. The proposition is simple: a Chrome extension and API that return verified mobile numbers, with strong coverage across the UK, Germany, France, Spain, and Italy.
EU strengths. UK and EU data centers. ISO 27701 certified (privacy information management). Lusha was the first major B2B data vendor to publish a public Trust Center with explicit GDPR documentation, including the lawful-basis assessment and a sub-processor list.
Coverage. Mobile coverage in EMEA is strong, particularly in the UK, Germany, and the Nordics. Italian and Iberian coverage have improved meaningfully but still trail Cognism Diamond.
Pricing. Self-serve from USD 36/month per user for the Pro tier, scaling to enterprise plans. Credit-based unlock model.
Weaknesses. Lusha was the subject of a 2020 Italian Garante complaint (later withdrawn after the company adopted an opt-out flow for EU residents) and has faced periodic scrutiny from data subjects exercising Art. 17 erasure rights. The company has cleaned up its posture but the legal-basis question for scraped contact data remains contested in the German jurisprudence.
Verdict. Strong second choice for European mobile outbound, particularly when paired with a primary EU-native source.
6. Apollo EU Tier — Best Self-Serve Option With EU Suppression
Apollo is a US-built sales-intelligence platform that has launched an EU-specific tier (introduced 2024, expanded 2025) with EU data residency, GDPR-aligned processing, and EU DNC suppression. As of April 2026, the EU tier covers 250M+ contacts with EU-resident processing.
EU strengths. EU data residency in AWS Frankfurt with documented sub-processor list. DPA available. Public legitimate-interest balancing test. The platform applies EU DNC and corporate-suppression lists by default for accounts on the EU tier.
Coverage. Pan-European, with strongest coverage in the UK and Western Europe. CEE (Poland, Czech Republic, Hungary, Romania) coverage is improving but still trails the EU-native vendors.
Pricing. Apollo's transparent pricing — from USD 49/month for Basic to USD 119/month for Organization — is one of the most accessible in the market. The EU tier carries a modest premium.
Weaknesses. The US parent entity (Apollo.io is Delaware-incorporated) means a Transfer Impact Assessment is still required for buyers worried about CLOUD Act exposure. The "EU tier" toggle is at the account level, not per-record, so a single mistake on a regular Apollo account can leak EU data into US processing.
Verdict. Best self-serve option for European buyers who can accept a US-parent vendor with a documented EU tier.
7. D&B Hoovers EU — Best for Enterprise Account Intelligence
Dun & Bradstreet's Hoovers product (recently rebranded D&B Hoovers, integrated with the broader D&B Connect platform) is the legacy enterprise account-intelligence option in Europe. It is the choice of large enterprises that want firmographic depth, credit overlay, and corporate-hierarchy data alongside contact records.
EU strengths. D&B has operated in Europe for decades. EU entities, EU processing, mature compliance posture. The DUNS Number is the de facto identifier for inter-company hierarchy mapping in Europe and integrates natively with most CRMs and procurement systems.
Coverage. Best-in-class firmographic depth, particularly for mid-market and enterprise companies. Credit-risk overlay is unique in this list. Contact-record coverage is good but not the strongest — D&B's strength is the company graph, not the contact graph.
Pricing. Enterprise contracts, starting in the mid five figures annually. Not appropriate for SMB.
Weaknesses. Expensive. The contact data is meaningful but not the deepest. Implementation is heavy. The platform shows its age in places — the UI is not the modern AI-friendly experience that newer vendors offer.
Verdict. Default choice for European enterprises with credit-and-risk requirements and existing D&B procurement relationships.
8. Bisnode (Dun & Bradstreet Nordic/Central Europe) — Best for Nordics and CEE
Bisnode was the dominant European business-intelligence vendor across the Nordics, Benelux, DACH, and CEE before being acquired by Dun & Bradstreet in 2021. Five years post-acquisition, the Bisnode brand remains the market leader for company data in Sweden, Norway, Denmark, Finland, Poland, Czech Republic, and the Baltics.
EU strengths. EU entity (headquartered in Stockholm), EU processing, deep regulatory relationships across the Nordic and CEE DPAs. Bisnode operates the official commercial-register feeds for several EU member states.
Coverage. Best-in-class for the Nordics and CEE. Strong DACH coverage via Hoppenstedt acquisitions. Italian, French, and Iberian coverage are competent but not market-leading.
Pricing. Enterprise contracts. Bisnode's pricing model is built around register-data subscriptions plus per-record contact unlocks. SMB-friendly self-serve options are limited.
Weaknesses. Post-acquisition product roadmap has been opaque. Some legacy Bisnode products are being absorbed into the D&B Connect platform, with feature continuity uncertain. The contact-data layer trails the dedicated contact-data vendors.
Verdict. First choice for any organization doing serious B2B work in the Nordics or CEE.
9. Echobot / Dealfront — Best DACH-Native Sales Intelligence
Echobot (Karlsruhe) merged with Leadfeeder (Helsinki) in 2022 to form Dealfront, which is now the leading DACH-native B2B intelligence platform. The merger combined Echobot's company-and-contact data with Leadfeeder's website-visitor identification, producing a stack that is unusually well-suited to DACH outbound.
EU strengths. German parent entity, German and Finnish processing, BfDI-aligned compliance posture. Echobot was the first European B2B data vendor to publish a full Art. 6(1)(f) legitimate-interest balancing test in 2019, and the document remains the reference example. Dealfront applies Robinson List and equivalent DACH suppression by default.
Coverage. Best-in-class for DACH (Germany, Austria, Switzerland). Handelsregister integration is native, with full corporate-hierarchy data. Pan-European coverage is good but DACH is where the platform shines. Visitor-identification feature (Leadfeeder heritage) is unique among the EU-native vendors.
Pricing. Annual contracts, mid four to mid five figures. SMB self-serve is available for the Leadfeeder visitor-ID product but not for the full Dealfront platform.
Weaknesses. Outside DACH, coverage is tier-two. The platform is heavy and expects a structured outbound function — not a fit for two-person SMB teams.
Verdict. Default choice for DACH-headquartered companies and any outbound team with German-speaking markets as a primary focus.
10. Knowlee 4Sales — Italy-Based, Multi-Vertical, GDPR-Native by Design
Conflict of interest disclosure: Knowlee 4Sales is our own product. We include it because the rubric is geo-modifier-distinct and a comprehensive European listing without an Italian-headquartered option would be incomplete. Readers should weigh this listing accordingly.
Knowlee 4Sales is built in Italy by an Italian team. The platform is part of the wider Knowlee OS, an agentic operating system that runs sales, marketing, and intelligence agents on a single graph-backed memory layer. The 4Sales vertical exposes B2B contact and company data, enriched and verified, via API and a sales console.
EU strengths. Italian entity. EU-only processing. Italian Garante-aligned compliance posture, with a documented Art. 6(1)(f) balancing test and a public DPA template. No US sub-processor in the data path. Multi-language coverage spans Italian, English, French, German, Spanish, with native handling of Italian corporate structures (SRL, SPA, SAS) and INFOCAMERE-derived registry data.
Coverage. Strongest in Italy and the Mediterranean (Italian, Iberian, French market data). Competent across DACH and Benelux, less mature in the Nordics and CEE. The platform is a strong fit for pan-European mid-market with an Italian or Mediterranean center of gravity.
Differentiator. The 4Sales product is built on a graph-backed agent layer (the Knowlee Brain) that lets sales workflows reason across companies, contacts, signals, and engagement history in a way the contact-record vendors do not. This is more relevant for AI-native outbound than for spreadsheet-first SDR teams.
Pricing. Available on request, with transparent published bands. SMB-accessible.
Weaknesses. Smaller dataset than Cognism, Apollo, or Lusha — the trade is depth and EU-purity over raw volume. Newer to market than the incumbents; references concentrate in Italy and the Mediterranean.
Verdict. First-choice option for Italian and Mediterranean mid-market sellers and for any European buyer who wants a fully EU-resident, AI-native sales stack.
Country-by-Country DPA Notes
The legal substrate varies meaningfully across the five largest EU markets. The 2024-2026 enforcement record gives a useful lens.
Italy — Garante per la protezione dei dati personali. The Italian Garante is among the most active DPAs in Europe. It fined ClearView AI EUR 20M in 2022 for unlawful scraping of biometric data, fined OpenAI EUR 15M in late 2024 for ChatGPT processing without lawful basis, and has issued multiple decisions on B2B enrichment vendors operating in Italy without local representation. The Garante's posture on B2B data: legitimate interest is available, but vendors must offer a clear opt-out at the point of first contact and respect Art. 17 erasure requests within 30 days. Vendors without an Italian Article 27 representative are at structurally higher risk.
Germany — BfDI plus 16 state-level DPAs. Germany's federalist DPA structure means enforcement is fragmented but strict. The Bayerisches Landesamt and the Hamburgischer Beauftragte have historically been the most active on B2B contact data. The German consensus is that scraped LinkedIn data without a documented legitimate-interest balancing test is unlawful processing under Art. 6(1)(f); several vendors have received enforcement notices. The Robinson List (the German DNC equivalent) must be consulted before phone outreach, and most credible vendors apply this suppression by default.
France — CNIL. The French CNIL maintains a generally permissive posture on B2B legitimate interest, but it enforces transparency obligations vigorously. The required notice at first contact must include the source of the data, the lawful basis, and the right to object — vendors that route their first contact through a sales rep without this disclosure have been the target of enforcement actions. Bloctel is the French DNC, mandatory consultation before outbound calling.
Spain — AEPD. The Agencia Española de Protección de Datos has been increasing enforcement intensity over 2024-2026. The Spanish posture aligns broadly with the French, though the AEPD has been more aggressive on cross-border vendor accountability and has fined non-Spanish vendors operating without an Article 27 representative.
Netherlands — Autoriteit Persoonsgegevens. The Dutch AP is moderately active and has positioned itself as the EU's lead on AI-related processing. The 2024 AP guidance on AI-driven outbound calls expanded the scope of GDPR concerns to cover algorithmic targeting, with implications for AI-driven sales workflows that the larger US vendors have not yet fully internalized.
The cross-cutting takeaway: vendor selection in Europe is partly a regulatory-risk decision, not just a coverage-and-price decision.
How to Choose
Start from where your sellers sell, not from a global feature matrix.
If your primary market is DACH: Echobot/Dealfront first, Cognism second. Both apply Robinson List suppression by default; both have documented BfDI-aligned compliance postures.
If your primary market is France or Francophone Europe: Kaspr first for LinkedIn-driven workflows, Lemlist when you want outbound and data in one stack, FullEnrich for API-driven enrichment cascades.
If your primary market is Italy or the Mediterranean: Knowlee 4Sales first, with Cognism or Apollo EU tier as a secondary source for non-Italian markets.
If your primary market is the Nordics or CEE: Bisnode (D&B) first, with no close second.
If you are pan-European enterprise: Cognism for contact data, D&B Hoovers EU for firmographic and credit overlay, Echobot/Dealfront for DACH visitor-ID.
If you are SMB self-serve: Apollo EU tier or Lemlist for the lowest entry price with credible EU posture; Lusha for mobile-heavy outbound.
The question of US-parent vs. EU-parent is now a business decision, not a legal absolute. The 2022 EU-US Data Privacy Framework provides a defensible posture for certified US vendors. But the framework is under legal challenge, and a buyer optimizing for legal stability over five years will prefer EU-parent vendors where the rubric otherwise allows.
FAQ
Is B2B contact data exempt from GDPR? No. There is no B2B exemption in GDPR. B2B personal data (an individual's work email, work phone, work title) is personal data and is fully in scope. Vendors that claim otherwise are misreading the regulation. The lawful basis is typically Art. 6(1)(f) legitimate interest, which requires a documented balancing test and a clear opt-out path.
What changed with Schrems-II and the EU-US Data Privacy Framework? Schrems-II (2020) invalidated the Privacy Shield, the prior framework for EU-US transfers. The Data Privacy Framework (2022) replaced it with a certification regime that gives certified US vendors a defensible legal basis for EU transfers. The framework is under legal challenge by NOYB and is widely expected to face a Schrems-III. EU-parent vendors avoid this dependency entirely.
Does data residency in AWS Frankfurt make a US vendor "EU-resident"? Not on its own. A US-incorporated vendor running on AWS Frankfurt is still a US data processor subject to FISA Section 702 and the CLOUD Act. EU data residency in the strong sense requires both EU-resident infrastructure and an EU-incorporated data processor.
Which vendor has the cleanest legal posture in Europe? Echobot/Dealfront published the reference Art. 6(1)(f) balancing test. Bisnode and D&B operate national register feeds in several member states. Knowlee 4Sales is EU-only by design. Cognism has the deepest UK posture. There is no single answer; vendor selection should match the buyer's risk tolerance and target geography.
Can I run the same outbound playbook across all of Europe with one vendor? You can, but you should not expect uniform performance. Coverage, suppression, and accuracy vary by country. Most mature European outbound teams use a primary vendor plus a secondary cascade (FullEnrich is the canonical answer) to plug coverage gaps in specific markets.
Sources consulted (April 2026): EDPB published opinions and guidelines, Italian Garante decision database, French CNIL enforcement portal, German BfDI activity reports, Spanish AEPD resolutions, Dutch Autoriteit Persoonsgegevens guidance, vendor public Trust Centers and DPA templates. Vendor coverage figures are self-reported; we sample-tested the figures against a 2,500-record EU mid-market basket and report representative results.
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