If you're looking for the best B2B data providers in Spain, you're in the right place. Spain boasts a dynamic and growing ecosystem of business data providers, including both local companies and international platforms that offer extensive coverage of Spanish enterprises. Whether you need firmographic profiles, technographic data, contact-level information, or industry segmentation, these providers equip you with the data and tools to improve your operations.
The Spanish market has distinct characteristics, including strong regional economies, diverse linguistic and cultural zones, and a large number of small and medium-sized enterprises (SMEs). Due to these factors, access to accurate and localized B2B data is crucial, particularly when your outreach is based on region, sector, or company size.
Several local providers specialize in Spanish business data, offering greater detail, more recent insights, and better compliance with local standards. In contrast, international B2B platforms also cover Spain but may lack the depth or the number of native data sources compared to local vendors.
In addition to core datasets, many B2B data providers in Spain now offer value-added services. These include integrations with CRM and ERP systems, data enrichment, lead scoring, API access, and tailored data exports.
To assist you in making an informed decision, we have curated a list of the top B2B data providers in Spain for 2025. Whether you are looking to build prospecting lists, enrich your CRM, enhance segmentation, or incorporate company intelligence into your tech stack, this guide will help you find the right partner for your business needs.
Below is a list of the seven best B2B data providers in Spain. This list highlights the volume of data they offer on Spanish companies, as well as their compliance with GDPR norms and standards.
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Providers: |
Data volume in Spain: |
GDPR compliancy: |
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InfobelPRO |
6,6M+ Companies (370M+ Worldwide) |
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Deyde Datacentric |
3,9M+ Companies |
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Informa D&B |
3,7M+ Companies |
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Iberinform |
3.5M+ Companies (320M+ Worldwide) |
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Economia3 Infocif |
3M+ Companies |
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Axesor |
3M+ Companies |
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Kompass Spain |
Not specified |
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InfobelPRO is a B2B data provider offering comprehensive coverage of over 6.6M companies in Spain and over 370 million companies worldwide. The company provides a wide range of firmographic data, including company names, addresses, phone numbers, websites, contact information, technographics, historical data, technology data and much more. Infobel Pro's platforms also offer advanced search and filtering options, enabling users to accurately find and extract the data they need for business purposes.
Deyde DataCentric is the result of the merger of two market leaders, Deyde, specialized in data quality, and DataCentric, a major player in the provision of data for marketing and decision-making. Their database contains over 3.9M enterprise data in Spain. With a team of over 100 professionals, including data scientists, data quality experts and marketing consultants, they operate not only in Spain, but also in Latin America and Europe.
Informa D&B is a subsidiary of Cesce, and part of the Dun&Bradstreet Worldwide Network. The company is a leader in the distribution of commercial, financial, sectoral and marketing information on companies and entrepreneurs. Their aim is to increase knowledge of customers and suppliers while minimizing business risks. Informa D&B has an extensive network of 14 offices in Spain. Their database includes over 3.7 million companies and self-employed workers in Spain.
Iberinform is a Spanish company specializing in the supply of corporate data. It is part of the Crédito y Caución group, a well-established credit insurance company in Spain. Iberinform focuses on the collection, analysis and dissemination of commercial information on Spanish and international companies. Their database includes over 4,1M companies and independents in Spain, and over 320M companies worldwide.
Economia3 Infocif is a Spanish B2B data provider specializing in financial data. They provide comprehensive information on Spanish companies, such as contact data, financial data, commercial reports, payment history, managers, business links, etc. Their database contains over 3 million companies in Spain.
Axesor is a Spanish data company belonging to the Experian group, specialized in credit risk management, fraud and data. The company provides commercial, financial and risk information on companies. Their database includes information on over 3M Spanish companies.
Kompass Spain is a B2B directory and database specializing in connecting companies and facilitating international trade in the Spanish market. As a member of the global Kompass network, Kompass Spain provides comprehensive business information, including company profiles, product listings and contact details, to help companies identify potential partners, suppliers and customers.
There are many B2B data providers on the market, each with differences in terms of coverage, data quality, features and pricing. Here are some of the key differences to consider when choosing a B2B data provider:
B2B data providers are companies specializing in the collection and supply of business-to-business (B2B) data to other companies. This data can include information on companies, sectors, markets, etc.
B2B data can be used by companies for a variety of purposes, such as lead generation, market research, competitor analysis and customer profiling. With access to accurate, reliable data, marketing and sales teams can make informed decisions and gain a competitive edge in their sector.
Leading B2B data providers in Spain include InfobelPRO, Informa D&B, Deyde Datacentric, Compas.
The main differences between B2B data providers are geographical coverage, data quality, features, pricing and customer support. It's important to choose a provider whose offerings match your specific needs.
To choose the right B2B data supplier, a company needs to consider factors such as its specific data requirements, the supplier's data coverage and quality, price and customer service. It's important to research and compare different suppliers before making a decision.
With our roundup of the best B2B data providers in Spain for 2025, you can make an informed decision and choose the provider that best suits your company's needs. InfobelPRO, Informa and Deyda Datacentric are among the top providers, each offering unique features and benefits.
Ultimately, choosing a B2B data provider will depend on your company's specific needs and factors such as coverage, data quality, features, pricing and customer support. It's important to take the time to compare different providers and choose the one that best meets your needs.
At InfobelPRO, we understand the importance of reliable, accurate data for businesses. That's why we offer a range of services, from company data to marketing tools, to help businesses succeed. Our platform provides easy access to up-to-date information on millions of businesses worldwide, giving you a competitive edge. So why wait? Sign up for Infobel Pro today and start accessing the data you need to drive your business forward.