
Mexican contact centre company running tailored omnichannel customer service and bilingual campaigns for Mexican and foreign firms
Call centre company handling debt collection, telesales, surveys, customer service and bulk SMS campaigns

Gelsa is a call centre business, trading under the Gente en Línea name, with 17 years of experience running phone and messaging campaigns for client companies. It operates nationwide and pairs its agents with bulk SMS and recorded voice technology, sending clients analytics and results reports for each campaign.
Companies that want to outsource collections, sales or customer contact, with a team assigned to each project.
Profile written by TrustList from the business's own published information, Sep 2026.
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