Statista, Inc.: Spryker Systems GmbH: Self-Service Portals Emerge as a Competitive Imperative in B2B Aftersales, New Study Finds

95% of B2B buyers say Self-Service Portals improve efficiency, but many suppliers lag behind customer expectationsBERLIN and NEW YORK, April 30, 2025 (GLOBE NEWSWIRE) -- Spryker, the leading compos...