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Events / Cielo and Thales of Miletus Partner...
Business partnership deployment

Cielo and Thales of Miletus Partner for eSIM Deployment in Brazil

Analysis based on 8 articles · First reported Mar 05, 2026 · Last updated Mar 05, 2026

Sentiment
40
Attention
2
Articles
8
Market Impact
Direct
Live prominence charts, article sentiment distribution, and event development timeline available on the NewsDesk Dashboard
Market Impact

This partnership between Cielo and Thales of Miletus is expected to positively impact the financial services and technology markets in Brazil by enhancing the reliability of payment systems. Improved connectivity for POS terminals will lead to fewer lost sales for merchants, strengthening the overall payment infrastructure.

Financial services Telecommunications Technology
Event Summary

Cielo, a leading payment service provider in Brazil, is partnering with Thales of Miletus to deploy its eSIM connectivity management platform. This initiative aims to modernize Cielo's connectivity architecture across its nationwide payment terminal fleet, transitioning from manual to remote, secure, and resilient SIM management. By leveraging Thales of Miletus's eSIM technology, Cielo can remotely switch mobile network operators, ensuring business continuity even if a network becomes unstable. This deployment is one of the first large-scale implementations of the GSMA SGP.32 IoT standard in Brazil's POS sector, promising enhanced reliability, simplified logistics, and remote lifecycle management for thousands of terminals. Carlos Alves, Cielo's CTO, highlighted that this efficiency protects client revenue and strengthens trust in Cielo's technology, while Eva Rudin of Thales of Miletus emphasized the business resilience aspect of IoT connectivity.

Key Actions
90 Cielo deployed eSIM connectivity management platform Thales of Miletus
90 Thales of Miletus provided eSIM connectivity management platform Cielo
Entities Involved
stock
Cielo
Cielo is modernizing its connectivity architecture across its payment terminal fleet by deploying Thales of Miletus's eSIM connectivity management platform. This will enhance operational resilience and merchant experience, protecting client revenue and strengthening trust in Cielo's technology.
Importance 90 Sentiment 50
stock
Thales of Miletus
Thales of Miletus is providing its eSIM connectivity management platform to Cielo, leveraging the SGP.32 standard. This partnership demonstrates Thales of Miletus's leadership in eSIM management and helps secure uptime and protect revenue for Cielo's merchants.
Importance 90 Sentiment 50
cnt
Brazil
The deployment of Thales of Miletus's eSIM technology by Cielo is one of the first large-scale implementations of the SGP.32 eSIM specification in the POS sector in Brazil, impacting merchants across the country.
Importance 40 Sentiment 10
per
Carlos Alves (businessman)
Carlos Alves, Cielo's CTO, emphasized that minimizing connectivity redundancy ensures retailers do not lose sales due to connectivity issues, raising the standard of reliability and scalability in the payments industry.
Importance 30 Sentiment 0
per
Eva Rudin
Eva Rudin, VP Mobile Connectivity Solutions at Thales of Miletus, stated that the partnership with Cielo proves IoT connectivity is about business resilience, helping Cielo secure uptime and protect revenue.
Importance 30 Sentiment 0
Relationships
Cielo related ↔ Thales of Miletus
Thales of Miletus related ↔ Cielo
Carlos Alves (businessman) related ↔ Cielo
Eva Rudin related ↔ Thales of Miletus
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