![]() Polystar Polystar (also known as Elisa Polystar Sweden, formerly Polystar Osix) is a company that provides automation, analytics, and assurance solutions for telecommunications operators. | ![]() LS telcom LS telcom (formerly known as L&S Hochfrequenztechnik) is a company that provides radio communications and spectrum management solutions. | ![]() DSP Group DSP Group is a company that provides wireless chipset solutions for the communication sector. | |
Founding Date | Founding Date 1998 | Founding Date 1992 | Founding Date 1987 |
Type | Type Subsidiary | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Stockholm, SE HQ Toronto, CA Helsinki, FI Singapore, SG Bratislava, SK Frisco, US | Locations Lichtenau, DE HQ Canberra, AU Banja Luka, BA Ottawa, CA Paris, FR Dresden, DE Rheinmünster, DE see more | Locations Milpitas, US HQ Shenzhen, CN Nürnberg, DE Straubing, DE Hong Kong, HK Bangalore, IN Herzliya, IL see more |
Employees | Employees 1474% increase | Employees 276 | Employees 6041% increase |
Financial | |||
Revenue (est.) | Revenue (est.) kr589.8m (FY, 2024) | Revenue (est.) €36.6m (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods kr331.9m (FY, 2024) | Cost of goods €367k (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit kr257.9m (FY, 2024) | Gross profit €36.5m (FY, 2025) | Gross profit N/A |
Net income | Net income (kr23.1m) (FY, 2024) | Net income €654k (FY, 2025) | Net income N/A |

LS telcom (formerly known as L&S Hochfrequenztechnik) is a company that provides radio communications and spectrum management solutions.
View company
DSP Group is a company that provides wireless chipset solutions for the communication sector.
View company