B2B Data Provider Comparisons
Browse our comparisons of the leading B2B data providers. Pick a category and find the right provider for contact data, company data or financial data.
The Ultimate Worldwide List of B2B Data Providers (2026) + Tool
Compare 92 B2B data providers worldwide in one free interactive tool. Filter by region, data type, budget and use case to build your own shortlist of registry, credit, contact and financial data suppliers.
Best Email Data Providers for B2B & Consumer Lists (2026)
Compare 80+ B2B and consumer email list providers, sales-intelligence APIs and regional list brokers for 2026. Filter by audience, region, budget, integration and capabilities.
Best Phone Data Providers
Find the best phone data provider for your needs. Select your must-have features and see real-time rankings.
Best Licensed Database Providers
Compare licensed B2B database providers. Check the criteria that matter and see which provider delivers the most.
Best B2B Data API Providers
Compare B2B data API providers. Select your technical requirements and find the API that fits your stack.
Best ZoomInfo Alternatives & Competitors (2026)
Compare the top ZoomInfo alternatives side by side. Find a B2B data provider with better pricing, global coverage, or flexible contracts.
Best Apollo.io Alternatives & Competitors (2026)
Compare Apollo.io alternatives for sales intelligence and prospecting. Find the right tool for contact data, outreach, and CRM enrichment.
Best Clearbit Alternatives After HubSpot Acquisition (2026)
Clearbit is now HubSpot Breeze Intelligence. Compare the best alternatives for real-time company enrichment and lead scoring APIs.
Best Data Enrichment Tools & APIs (2026)
Compare the top data enrichment tools and APIs. Find the best solution for enriching your CRM, leads, and company records with B2B data.
Best KYC API Providers for Business Verification (2026)
Compare KYC and KYB API providers for identity verification, UBO screening, and AML compliance. Find the right verification API for your onboarding flow.
Open Corporates API Alternatives 2026: Pricing + UBO Compared
Compare 15 Open Corporates API alternatives by per-call price, jurisdiction coverage, UBO data, group structure and webhooks. Honest stay-vs-switch guidance.
13 Best B2B Data Providers in Belgium (2026)
An honest guide to Belgian B2B data: which local provider to pick for credit checks, prospecting, APIs or free lookups, and who really owns them after the 2022-2025 buyout wave.
12 Best B2B Data Providers in the Netherlands (2026)
Which Dutch B2B data provider fits your job? Compare Company.info, GraydonCreditsafe, DATA-collectief, Ad Hoc Data, NextBI and more, and see why KVK data alone no longer cuts it.
14 Best B2B Data Providers in Germany (2026)
The German register went free in 2022, so what are you actually paying for? Compare Creditreform, D&B, CRIFBÜRGEL, North Data, Implisense and more, with real prices where they publish them.
13 Best B2B Data Providers in the UK (2026)
Companies House is free, so what are you paying for? Compare Creditsafe, Experian, D&B, Company Watch, The Data City and more, with published prices where they exist.
13 Best B2B Data Providers in France (2026)
France gave its register away for free, yet three quarters of filed accounts stay confidential. Compare Pappers, Altares, Ellisphere, Infolegale and more, with published prices where they exist.
10 Best B2B Data Providers in Italy (2026)
Italy files its accounts but sells its register by the document. Compare Cerved, CRIF, CRIBIS D&B, iCRIBIS, Atoka and more, with published prices where they exist.
11 Best B2B Data Providers in the USA (2026)
The US has no national business register, so what do you buy? Compare Dun & Bradstreet, Experian, Middesk, OpenCorporates, Enigma and more, and how to stitch 50 states together.
8 Best B2B Data Providers in Spain (2026)
Spain files its accounts but keeps them behind the registrars' paywall. Compare Informa D&B, Iberinform, Axesor, Camerdata and more, plus the free BORME layer.
7 Best B2B Data Providers in Switzerland (2026)
Most Swiss companies never publish their accounts, so financial data is scarce. Compare CRIF, Creditreform, D&B Schweiz, Moneyhouse and more, and the free Zefix layer.
8 Best B2B Data Providers in Austria (2026)
Austria's Firmenbuch holds the accounts, but access runs through paid clearing agents. Compare KSV1870, Compass, CRIF, D&B Austria and more, and what is free.
6 Best B2B Data Providers in Denmark (2026)
Denmark's CVR is one of the most open registers on earth, free API and free annual reports. So what do you pay for? Compare D&B, Experian RKI, Risika, Creditsafe and more.
6 Best B2B Data Providers in Sweden (2026)
Sweden's openness principle makes annual reports public, yet one Finnish-owned bureau dominates. Compare UC, Dun & Bradstreet, Creditsafe, Roaring and more.
6 Best B2B Data Providers in Norway (2026)
Norway's Brønnøysund registers are free and open, with a public API. So what do you pay for? Compare Dun & Bradstreet, Proff, Creditsafe, Enin and more.
5 Best B2B Data Providers in Finland (2026)
Finland's YTJ gives free company data and financial statements via an open API, yet one bureau dominates. Compare Asiakastieto, Dun & Bradstreet, Vainu and more.
6 Best B2B Data Providers in Poland (2026)
Poland splits its register and crowd-sources bad debt through statutory debtor bureaus. Compare KRD, BIG InfoMonitor, Dun & Bradstreet, Transparent Data and more.
6 Best B2B Data Providers in Ireland (2026)
Ireland's CRO is public, yet many multinationals file no accounts at all. Compare Vision-net, Experian, Dun & Bradstreet, StubbsGazette and more.
6 Best B2B Data Providers in Japan (2026)
Japan has no free bulk registry, but two century-old agencies send investigators to score companies by hand. Compare Teikoku Databank, Tokyo Shoko Research, Riskmonster and more.
6 Best B2B Data Providers in Australia (2026)
ASIC data is paid and sold through information brokers, while ABN Lookup is free. Compare illion, Equifax, CreditorWatch, InfoTrack and more.
6 Best B2B Data Providers in Canada (2026)
Canada has fourteen business registers and no single national one. Compare Dun & Bradstreet, Equifax, TransUnion, Kyckr and more, and how to search across provinces.
6 Best B2B Data Providers in China (2026)
China's official register is free, but data-export laws make it hard to reach at scale. Compare Qichacha, Tianyancha, Aiqicha, CRIF and more.
6 Best B2B Data Providers in India (2026)
India's MCA registry is pay-per-document, GST is a parallel data goldmine, and a KYB boom sits on top. Compare Tofler, Probe42, CRIF High Mark, Perfios and more.
6 Best B2B Data Providers in Brazil (2026)
Brazil publishes its entire company registry as free open data. So what do you pay for? Compare Serasa Experian, Boa Vista, Quod, Neoway and more.
5 Best B2B Data Providers in Mexico (2026)
Mexico has no strong open company register, but a free national directory of 6M+ units. Compare Buro de Credito, Circulo de Credito, D&B, DENUE and more.
5 Best B2B Data Providers in South Korea (2026)
Korea's listed-company data is free on DART, but private-company data is dominated by two bureaus. Compare NICE, Kodata, NICE D&B and more.
5 Best B2B Data Providers in Singapore (2026)
Singapore's ACRA register is paid per profile, and the city is Southeast Asia's KYB hub. Compare Dun & Bradstreet, Handshakes, Experian and more.
4 Best B2B Data Providers in the UAE (2026)
The UAE has 40+ free-zone registers and no single company database. Compare CRIF (D&B), Al Etihad Credit Bureau, Creditsafe and other providers.
5 Best B2B Data Providers in South Africa (2026)
South Africa's CIPC register is paid per search. Compare Experian, TransUnion, XDS-Mettus, Inoxico and other providers for business data and credit.
Best B2B Data Providers in Europe (2026) — 5 Pan-European Options
Europe has 30+ national registers and no single company database. Compare Creditsafe, Dun & Bradstreet, Moody's Orbis, Kompass and other pan-European providers.
Best B2B Data Providers in North America (2026) — 4 Cross-Border Options
The USA, Canada and Mexico each have distinct data landscapes. Compare Dun & Bradstreet, ZoomInfo, Equifax, Experian and other providers that work across North America.
Best B2B Data Providers in Latin America (2026) — 4 Regional Options
Latin America's data landscape ranges from Brazil's open register to Mexico's closed one. Compare CIAL D&B, Serasa, BigDataCorp, Neoway and other providers.
Best B2B Data Providers in Asia-Pacific (2026) — 5 Regional Options
Asia-Pacific spans walled-off markets like China and India and open ones like Australia. Compare D&B, Teikoku, NICE, Handshakes and other providers across APAC.