How to find, contact and sell to companies in Spain
Practical guides to finding the phone number and email of Spanish companies and sole traders, winning B2B clients, collecting unpaid invoices and using company data lawfully.
19 October 2026 · 2 min read
How to check a Spanish company exists before paying it (and avoid scams)
Five quick checks, mostly free, to verify a Spanish company before making a payment, signing a contract or shipping goods.
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19 October 2026 · 2 min
How to find reliable suppliers in Spain and contact them directly
Where to find Spanish manufacturers, distributors, workshops and professionals, how to check they're trustworthy before paying and how to request quotes from the decision-maker.
19 October 2026 · 2 min
How to look up a Spanish company by its tax ID (CIF/NIF)
What each letter of a Spanish company tax ID means, where to look a company up for free and how to get its phone and email from the CIF.