An honest comparison of Prometiam and Iberinform for Spanish company data, KYB, and sanctions screening. Iberinform's core strength is its tie to the Credito y Caucion / Atradius group: bundled trade-credit-insurance claims data, recommended credit limits, and sectorial reports informed by Atradius underwriting. Prometiam does not replicate that — if you insure receivables and need claims-experience signal, Iberinform is the right tool.
For teams whose real need is the integration leg of KYB — look up a company by NIF, get registry data, officers, and corporate events, then screen against sanctions — Iberinform can be overkill and overpriced. Prometiam is a REST-first alternative covering Spain (BORME, daily), France (BODACC), the UK (Companies House), and Norway (Brønnøysundregistrene) on the same endpoints and response shape.
Prometiam does not provide a modeled credit score, adverse-media data, or natural-person identity verification; PEP screening is beta and Spain-only (no relatives or close associates). Beneficial ownership is UK PSC only. For SMB integrations the cost typically lands 80-95% lower.
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Two derived signals on the Prometiam side, neither of them a rating: registry_compliance, which marks companies still on the register that stopped meeting their filing duties (Spain, the United Kingdom, Ireland and Norway), and public procurement — Spanish contract awards by supplier, buyer, tax id, CPV code and date, plus a beta score for the contracting body itself in Spain and France. Both are dated facts with their source, on the published price and in the free tier; a score is a prompt to look, never a finding of wrongdoing. Public-buyer risk · Procurement screening
| Prometiam | Iberinform | |
|---|---|---|
| Spanish coverage | BORME official-source, daily | BORME + Crédito y Caución claims data |
| Other coverage | France (BODACC), UK (Companies House) and Norway (Brønnøysundregistrene) live | Limited; usually upsold separately |
| Pricing | Public — €0 / €9.99 / €29.99 / Custom | Quote-based, typically €1,500–€5,000+/yr |
| Free tier | Yes — 1,000 calls/month, no credit card | No |
| Contract | Monthly on SMB tiers | Annual subscriptions standard |
| Sanctions screening | Included on Professional | Sold separately or via partner |
| REST API | First-class — bearer token, JSON, cursor pagination | Available on enterprise tiers, often as upsell to portal |