SIGFOX
Low-throughput communication for connected objects
SIGFOX has raised €276M across 5 funding rounds from 17 investors, most recently a Series D+ round in Oct 2016. Based in Labège, France; founded 2009; active in Hardware and Telecom. Data as of 28 Oct 2026.
Total raised
€276M
€275,847,114
Funding rounds
5
Investors
17
distinct backers
Active since
2011-06
latest 2016-10
Funding by year
EUR raised per yearSIGFOX — funding by year — interactive chart.
Data table
| SIGFOX — funding by year | |
|---|---|
| 2011 | €0 |
| 2012 | €10M |
| 2014 | €14M |
| 2015 | €102M |
| 2016 | €150M |
Signals
High confidenceRaise-next likelihood11
base rate 53% for Series D+
- ▼ Dormant (no round in 3+ cohort gaps)
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood12
base rate 11% (2+ rounds)
- ▲ €100M+ raised
- ▲ 5 rounds raised
- ▼ Old (17y) — past typical exit age
- ▼ No recent equity round (debt-only or quiet)
Timing: dormant vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
5 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2016-10-01 | Series D+ | €150M | Air Liquide,Alto Invest,Bpifrance,Elliott Management,IDInvest Partners,Intel Capital+3 more | View deal → |
| 2015-02-01 | Series D+ | €102M | Air Liquide,Bpifrance,Elliott Management,Engie Rassembleurs d‚ÄôEnergies,Eutelsat,Intel Capital+3 more | View deal → |
| 2014-03-01 | Series C | €14M | Bpifrance,Elaia Partners,IDInvest Partners,Intel Capital,Partech Ventures,Telefonica | View deal → |
| 2012-09-01 | Series B | €10M | Elaia Partners,Intel Capital,iXO Private Equity,Partech Ventures | View deal → |
| 2011-06-01 | Series A | €0 | — | View deal → |
Investors
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