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Leissner Data AB

20 employees

Leissner is an IT development company developing communication solutions for telecom operators.

Basic info

Industry

telecommunications

Sectors

HLR/HSS
MVNE platform
Billing system
Subscription system
Mobile
Billing
GMSC
MVNO
Softswitch system
GGSN/PGW
Subscription Service
Telecommunications
mobile core
OCS
SMSC

Date founded

1969

FAQ