While there are many LPWAN standards, in recent years, we wrote mostly about LoRaWAN, NB-IoT & LTE Cat M1/2, as well as Sigfox to a lesser extent. The company managing the latter, also called Sigfox appears to be in financial trouble with the company placed in “redressement judiciaire”, a court-supervised business recovery/turnaround procedure in French law that looks to be similar to Chapter 11 bankruptcy in the US, and sometimes also translated as “receivership”.
LTE IoT standards like NB-IoT and Cat M1/M2 rely on the vast infrastructure established for phones, while LoRaWAN allows the community and private companies to build their own network with gateways, but Sigfox decided to build and own their network and charge a monthly/yearly fee per device to access the network.
Sigfox has extensive coverage in Europe, South Africa, Japan and South Korea, New Zealand, and part of South East Asia, but more sporadic coverage in other regions and countries such as South and North America, Australia, Russia, etc… So I initially thought one of the reasons for the financial trouble may be because of the lack of coverage, and customers would have to rely on Sigfox to create a gateway in locations where it’s needed, while with LoRaWAN or cellular IoT, it’s easy to roll your own or enable it from a base station.
But according to an article on “Notre Temps“, Sigfox blames COVID-19 and semiconductor shortage with a “slowdown of the business activity during the last two years, and a market experiencing a shortage of electronic components for several months”. Those two factors are said to “have heavily weighed upon the financial situation of the company, and especially on its level of indebtedness”.
The receivership covers both Sigfox and its subsidiary, Sigfox France SAS (operator in France), and starts with an initial period of 6 months to find new owners with a plan to maintain the job of most of ~350 employees still remaining with the company.
Via Lup Yuen Lee
Jean-Luc started CNX Software in 2010 as a part-time endeavor, before quitting his job as a software engineering manager, and starting to write daily news, and reviews full time later in 2011.