Home › Merchant Directory Oberwasser Consulting Category: ConsultingCountry: GermanyAccepts: BTCVisit website →← Back to the crypto merchant directoryOberwasser Consulting is a consulting in Köln, Germany that accepts BTC for payment. More crypto-friendly businesses nearbySchippers ConsultingcubigatoBianca Pünder CoachingRisk Associates Kaiser & PartnerUTXO SolutionsPami-ConsultingNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared