Tessera Motors (TESS) has completed a software upgrade on its core satellite network, improving data transmission speeds for its security and mapping clients. The update was implemented without service disruption, according to internal communications reviewed by the company. Some analysts remain cautious, citing the difficulty of maintaining consistent performance across a large and aging satellite fleet. The upgrade follows a recent delay in another project, raising questions about the company’s ability to execute complex technical tasks. Investors may want to compare TESS’s current price with its recent sales trends and how its satellite data platforms are faring against those of a rival.