Contact Information

Netsize – Business on the Move

Netsize - a Gemalto company - is the global leader for mobile operator micro-payment and messaging. We connect and contract directly to the carriers and help our customers to monetize mobile services or services linked to mobility, improve brand awareness, acquire new customers, manage customer relationships, and optimize business efficiency, globally. Netsize relationships with network operators give us unrivalled geographic coverage, a strong capacity for innovation in payments and messaging, and the ability to offer customers customized In-App, P-SMS and Online and Direct Billing solutions in over 50 countries. The Netsize payment network reaches more than 2 Billion consumers. We connect more than 1000 companies to over 160 mobile network operators and provide solutions for distribution channels for vending, ticketing & parking; as well as for services like mobile marketing, hosting and service management. In addition, Netsize offers Operator Services,  helping Operators to provide Operator Billing to Merchants (national or international content/service providers) while taking care of all the commercial, technical and settlement aspects.

Speaking Enquiries

Sarah Bailey Tel: +44 (0)20 8123 3519

Sponsorship & Exhibition Enquiries

James Bull Tel: +44 (0)20 7017 5609

Marketing Enquiries

Mollie Lloyd Tel: +44 (20) 701 75924


IIR Customer Services Tel: +44 (0)20 7017 7483