Connect with KSB SAS on Tradeshift Trying to send an invoice to KSB SAS? With e-invoicing and early payments on Tradeshift, you can get paid faster, regardless of your existing payment terms. Click on the button below to get started. Send an invoice to KSB SAS Not yet doing business with KSB SAS? Learn how » Company Description The KSB Group is one of the leading producers of pumps, valves and related service offerings. Annual sales revenue is almost 2200 million euro.