An honest comparison for teams weighing Entyrix against Prometiam for EU + UK company data, KYB, and sanctions screening. Entyrix and Prometiam are near-identically positioned: both are modern REST APIs over official European registries with a free tier. The main difference is maturity — Entyrix advertises broader country breadth (14+ live markets) but is still pre-commercial with paid tiers not yet shipped and pricing unpublished, while Prometiam has committed, transparent public pricing, live sanctions plus US export-control screening, and real UK PSC beneficial-ownership data today.
Both target the same buyer: developers who want registry data and KYB signal behind one bearer-token REST call, without an enterprise procurement cycle. If you are choosing between them, the decision usually comes down to how much you value published pricing and shipped compliance features now versus wider country coverage that is still filling in.
One schema over official registries — Spain (BORME), France (BODACC), the UK (Companies House, including 7.56M PSC beneficial owners), and Norway (Brønnøysundregistrene / Enhetsregisteret, companies and directors), with Ireland (CRO) and Poland (KRS) at company level only. Daily updates, corporate-event timelines (ES + FR), and sanctions plus US export-control screening across six sources (EU, UN, OFAC, UK OFSI, French gels, and the US Consolidated Screening List) covering 44,000-plus active entities. PEP screening is beta and Spain-only (no relatives or close associates); no adverse-media and no credit score.
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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 | Entyrix | |
|---|---|---|
| Category | EU + UK registry / KYB / sanctions REST API | EU registry / KYB / sanctions REST API |
| Country breadth | 6 live (ES, FR, GB, NO + IE, PL company-level) | Broader — 14+ advertised markets, EU-27 targeted |
| Commercial status | Live, paying customers, committed pricing | Pre-commercial / beta |
| Pricing | Published — €0 / €9.99 / €29.99 / Custom | Not yet published (paid tiers planned 2026) |
| Free tier | 1,000 calls/month, no card | Yes — currently everything is free |
| Sanctions screening | Live — 6 sources incl. US export-control, 44K+ entities | Advertised (OFAC / EU / UN / UK) |
| UK PSC ownership | Yes — 7.56M PSC beneficial owners | UBO advertised across markets (verify per source) |
| Credit score | No (honest scope) | Advertised (A–F rating) |
| Auth | Bearer rk_live_* | Bearer token |
| EU data residency | Default (Frankfurt) | Not clearly stated |