Cellum is a leading multinational mobile wallet provider based in Europe. Its innovations make transactions via smartphones easier and more secure. The company’s banking grade security solutions cover all areas of m-commerce, including mobile commerce and payments, as well as NFC (contactless) technologies. Cellum is PCI DSS 3.2 Level 1 compliant, being one of the first mobile payment service providers in the world to comply with the most important security standard of the top global card companies. Systems operated by Cellum currently manage nearly two million secure mobile transactions per month, and the company counts among its customers and partners MasterCard, Magyar Telekom, Telenor, Erste Bank, FHB Bank, OTP Bank, PaysBuy, Evercoss and Kalixa. Established in 2000, the company began a major international expansion in 2011, establishing subsidiaries in several European, North American and Asian markets.
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Cellum Group Questions
The Cellum Group annual revenue was $43 million in 2026.
Zoltan Acs is the Director of R and D of Cellum Group.
6 people are employed at Cellum Group.
Cellum Group is based in Budapest, Budapest.
The NAICS codes for Cellum Group are [541, 5415, 54151, 54, 541511].
The SIC codes for Cellum Group are [73, 737].
Top Cellum Group Employees
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Csongor Vatai
Android developer at Cellum Group
Budapest, HU2 -
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