Customer stories that prove impact

Hundreds of organizations across various industries and thousands of users worldwide are using Adversus in their daily prospecting and lead qualification tasks. 

NGO
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How Børns Vilkår uses Adversus to run responsible and transparent outbound
Discover how Børns Vilkår uses Adversus to run responsible, transparent outbound while supporting fundraising, compliance, and daily call center operations
Telemarketing
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How The Call Company uses Adversus to streamline complex outbound workflows
Discover how one of Denmark’s largest telemarketing companies uses Adversus to streamline complex outbound workflows, improve lead efficiency, and manage diverse clients and campaigns with ease.
Energy
Modstrøm (1)
How Modstrøm uses Adversus to improve their conversion rate and reduce customer churn
A sustainable and consistent sales process, with automated and perfectly timed email follow-ups based on lead preferences, has increased conversion rates and reduced customer churn.
Insurance
krifausecasebillede
How Krifa uses Adversus to optimize both their inbound and outbound workflows
With its 190.000 members, Krifa is the fourth largest union in Denmark. Read about their outbound and inbound workflows, automation, and personalized support.
Energy
Ewii-1
How EWII has started to break sales records week after week
Discover how a  booking setup based on segmentation and lead enrichment, combined with intelligent calendar planning, has been a time-saver for Ewii when reaching out to its B2B customers.
Telemarketing
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How Eztablisher uses Adversus to improve outbound performance
With 60+ active clients and a growing team across Sweden, Eztablisher needed better workflows between the different teams and an easier way for their customers to keep track of performance.
Union
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How Det Faglige Hus improved member service and sales with Adversus

Discover how Adversus helped Det Faglige Hus, a Danish union and unemployment insurance fund focused on affordable membership and high-quality service, by replacing outdated phone systems with an inbound and outbound telephony platform that ensures quick responses and better lead management. With features such as automated callbacks, SMS follow-ups, unified lead control, and real-time performance insights, the team could boost overall sales, reduce wait times, and streamline service and sales processes—all while maintaining high system reliability and support.

Union
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How Lederne increased call activity by 50% and boosted sales performance

Discover how Adversus helped Lederne strengthen their outbound sales efforts by creating a more structured and automated calling workflow. By reducing manual admin work and improving visibility into performance, the sales team could increase activity, stay motivated through clearer results, and focus more time on actual conversations—ultimately driving stronger sales outcomes.

Finance
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How Likvido built a data-driven outbound setup to support rapid growth

Discover how Adversus helped Likvido, a Copenhagen-based platform that automates debtor management for small and medium-sized businesses, by providing a cloud-based dialing solution that supports their appointment schedulers in running an efficient two-step sales process. With Adversus, Likvido reduced manual work, segmented leads based on screening data, tracked conversions more effectively, and visualized key sales metrics through integrations like Plecto—all while enabling smooth remote work and scaling outbound activities as their business grew.

NGO
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How The Danish Multiple Sclerosis Society strengthened its telefundraising efforts
Discover how Adversus helped the Danish Multiple Sclerosis Society streamline telefundraising with a stable dialer platform that improved lead management, ensured higher call quality, and increased efficiency through automation, predictive dialing, and flexible campaign setups—even during sudden strategy shifts like COVID-19
Sales Agency
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How Impressive Relations streamlined appointment scheduling with Adversus
Discover how Adversus helped Impressive Relations replace manual workflows and limited system flexibility with a fully integrated dialing platform that automated processes, simplified reporting, and enabled customized setups for each client. With features such as calendar integration, Journeys, and built-in email and SMS automation, Adversus empowered its team to work more efficiently, reduce manual effort, and deliver a more professional, streamlined experience for its customers.
Media
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How Nordiske Medier replaced spreadsheets with a scalable outbound engine
Discover how Adversus helped Nordiske Medier, Scandinavia’s largest B2B media company, replace inefficient spreadsheets and an unsuitable dialer with a flexible platform that supports optimal campaign management, easy lead research through integrated iframes, and live performance insights. With user-friendly setup, powerful reporting automation, and effortless onboarding support, the sales teams in Denmark and Sweden could work more efficiently, coach agents effectively, and manage diverse campaigns with greater transparency and control.

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