case study

Scaling Lead Follow-Ups with Voice AI at 1/5th the Cost

Service
11x, n8n
Client
SumUp
Service
https://www.sumup.com/fr-fr/
Client
SumUp automated inbound lead calls with a Voice AI Agent from 11x via Triangle, reaching leads within seconds. The AI matched human performance (40% vs. 42% SQL rate) while cutting costs by 5×. It now qualifies 100% of leads, letting reps focus on closing — not chasing.
Gallery
No items found.
No items found.
No items found.
summary
Scaling Lead Follow-Ups with Voice AI — at 1/5th the Cost Client: SumUp Use Case: Automating inbound lead qualification Technology Partner: 11x + Triangle
projects

Explore more work

Optimizing strategies for a furniture brand

Designed efficient workspace solutions to enhance productivity and user comfort for a furniture brand.
Keep Reading
Keep Reading

Revitalizing customer engagement for a lifestyle apparel brand

Developed strategies to boost engagement and build stronger customer relationships for an apparel brand.
Keep Reading
Keep Reading

Crafting a bold visual identity for a modern architecture firm

Developed a bold and dynamic visual identity to reflect the innovation of a leading architecture firm.
Keep Reading
Keep Reading
pages PRINCIPALES
AccueilSolutionsÀ proposContact
AUTRES pages
PartenairesRessourcesFAQPolitique de confidentialitéNewsletterLinkedIn
LANGUES
EnglishFrançais
© Triangle 2025, All Rights Reserved

Triangle™ est une société immatriculée en France, sous la forme juridique d’une société civile (SIREN n° 840 091 029 – RCS Paris). Son siège social est situé au Cœur Marais, 66 Rue des Archives, 75003 Paris, et elle est enregistrée au Registre du Commerce et des Sociétés de Paris (RCS). Tous les services proposés par Triangle™ sont conformes aux réglementations commerciales françaises et européennes, garantissant transparence, intégrité juridique et respect des normes professionnelles.