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Roamingwise offers (online) trainings and consultancy on roaming, on basic and advanced subject levels. Training can be delivered with simultaneous interpretation in multiple languages. During the last fiften years we guided hundreds of roaming specialists of telecom operators, MVNOs and other roaming providers to enhance knowledge level and output. Trainings: - Roaming Essentials - Roaming Commercials - Roaming Fraud and Revenue Assurance - Roaming Trends - IoT Discount Negotiation - International Voice and Data (Interconnect) - M2M Roaming - VoLTE Roaming - 5G Roaming - Billing and Charging Evolution (BCE) - Travel eSIM Consultancy: - Roaming Agreement Negotiation (AA.12/AA.13) - TADIG Testing - Project Management / Roaming Audit Upcoming Online Trainings: https://www.roamingwise.com/#Training Customer Dedicated Training: All trainings can be delivered as customer dedicated trainings, both online as on-site.

Roamingwise Questions

The Roamingwise annual revenue was $1 million in 2026.

Milja Hofman is the Founder and Trainer and Consultant of Roamingwise.

1 people are employed at Roamingwise.

The NAICS codes for Roamingwise are [517, 51731, 5173, 51, 517312].

The SIC codes for Roamingwise are [481, 48].

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