2011

Polystar OSIX and Polystar T&M merge under the name Polystar.

2009

Polystar OSIX closes the fiscal year for 2008/2009 with the best result in company history.

2008

Polystar Group celebrates its 25-year anniversary with an unbroken profitability streak of 25 years.
Polystar opens a regional sales office in Singapore.

2007

Polystar Group surpasses 100 employees.

Polystar opens a regional sales office in Dubai.

2006

Polystar Communication Technology (Beijing) Co., Ltd is founded in China.

Polystar Instruments, Inc. is founded in the USA.

2005

Polystar merges with OSIX AB, creating Polystar OSIX AB.

2001

Polystar establishes an R&D company in order to develop OSS/BSS solutions and 3G-load testers.

1998

OSIX AB is founded.

1997

Polystar becomes a reseller of probe-based OSS/BSS solutions.

1995

Polystar becomes a reseller of monitoring systems for the telecom market.

1989

Polystar becomes a reseller of test systems for the telecom market.

1983

Polystar AB is founded. The company focuses on products for the antenna and cable-TV market.