Leyten Data

Benelux insolvency data in one normalised daily feed: Dutch and Belgian bankruptcies, suspensions of payment, WHOA and judicial reorganisations of legal entities, with company, KvK/KBO number, procedure, event, status, ruling date, court and trustee. Natural persons are never delivered.

AI crawler access audit and robots.txt checker for any domain: rules per crawler (GPTBot, ClaudeBot, CCBot, Google-Extended and 25 more), Content-Signal and Content-Usage, sitemaps with URL counts, llms.txt, meta robots on sample pages, TDM opt-out detection and the anti-bot service in front.

REACH substance lookup on ECHA CHEM: CAS number, EC number or name in; registration status, SVHC candidate list inclusion with date and reason, Annex XIV and Annex XVII status and harmonised classification out. Monitor mode reports every Candidate List addition on the day.

EU company ID resolver: turn a VAT number, KvK, KBO, SIREN, SIRET, LEI or company name into all the other identifiers plus official name, legal form and status, each with source and confidence, from VIES, GLEIF, KBO, SIRENE and the Peppol Directory. Not found comes with a reason, never a guess.

Bulk VAT number validation through VIES for invoicing software, accountants and B2B webshops. Tells valid, invalid and "member state down" apart (never a false invalid), returns the registered name and the consultation number for reverse charge, and finds VAT numbers by company name.