SIGMAGAMMA-Labs
Electronics Engineering & App Development
SMARTSIGMA Tech.
Intelligent LoRaWAN Clients for Smart-Cities
SIGMAGAMMA-Media
Web-Development & Social Media
Barcode-Service
Import-Export of Professional Industrial Devices
GSM-Wächter
Silent-Alert via SMS Message
COVIVEXX Desinfektion
System for automated Door Handle Desinfection