SIGFOX raised €150M in a Series D+ round in Oct 2016. The company is based in Lab√®ge, France. Investors in the round: Air Liquide, Alto Invest, Bpifrance and 6 others. Data as of 7 Aug 2026.
Reported in EUR — no conversion. €150M
Confidence is the weaker of amount-FX and source evidence (the cascade rule). See methodology.
