
Business process outsourcing company providing customer service and customer acquisition for brands worldwide
Telemarketing and customer care company with four offices in Hessen, offering outbound sales for companies in many industries

CTM Group is a telemarketing and customer care company with four offices in Hessen. Founded in 1983, it is still owner-run and employs more than 380 people.
The firm works with companies from a wide range of industries and aims for long-term partnerships with them.
Profile written by TrustList from the business's own published information, Oct 2026.
As of 2026-10-10. Organic ranks only; sponsored placements are never ranks.
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