The agency that accelerates your commercial growth

We help companies boost their prospecting and generate qualified appointments, by combining technology and human expertise.

Our approach is based on performance, the implementation of a strategy and tailor-made support.

Discover our solutions
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Accelerate your prospecting, multiply your appointments
Tailor-made strategies, concrete results
Optimized prospecting, accelerated growth

Prospection téléphonique B2B : une méthode éprouvée pour des rendez-vous qualifiés

Discover in 1 minute 30 minutes how we help our customers turn their prospecting into qualified appointments. Anthony, founder of Undersales, explains our vision and mission to you.

Discover
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Passez à la vitesse supérieure : remplissez votre pipeline commercial

At Undersales, we combine rigor and commercial intelligence to generate meetings with high added value.

Our solutions are designed for those who want concrete results without wasting time.

Discover our approach
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Photo de bâtiments à Genève ou Zurich.
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Des résultats concrets de prospection B2B

Our approach based is on performance and tailor-made support, enabling our customers to achieve their goals. Discover the impact of our expertise in figures and testimonies.

+20 qualified appointments

Undersales offers packs that guarantee up to 20 qualified appointments in your agenda.

100% orienté performance & ROI

100% of our customers want to use our services again after our first collaboration.

3 000+ appels de prospection téléphonique

Thousands of calls already made for our customers, with a single objective: qualified and useful appointments.

0 Rendez-vous inutiles

All our appointments are qualified: we validate the target, the need and the interest.

Pourquoi choisir Undersales pour votre prospection B2B ?

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A 100% targeted approach
Identify and reach your best prospects with precision.

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Human and data-driven expertise
Combine relationships and technological efficiency.

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Continued performance optimization
Follow-up and strategic adjustments to improve conversions.

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Already adopted by ambitious B2B companies
Present in the medical, financial and many other sectors.

Discover our favorite markets
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250+

With numerous opportunities to manage, we needed effective support to acquire new contracts. Undersales listened to our criteria and needs, allowing us to obtain presentations with decision makers. The results have far exceeded our expectations.

Océane Yersin, Handylife
Photo d'une cliente d'Undersales, domaine médical et IT B2B.

Undersales brought us a respectful approach to our prospects and a brand new visibility. I recommend without hesitation.

Jean-Charles Cotting
Avis Client

Undersales provided us with clear and effective strategic solutions, boosting our growth well beyond our expectations!

Marine Dupond
Avis client du domaine de l'industrie, de l'IT et du développement durable.