France · 
Who invested in SIGFOX?
SIGFOX's investors include Intel Capital, Bpifrance, Partech Ventures, Elaia and Salesforce Ventures, and 12 more on record.
20122013201420152016
$2.9MSeries A$13MSeries B$19MSeries C$115MSeries D$160MSeries E
France · Series E startup
Who invested in SIGFOX
Funding summaryUpdated 26 Oct 2026
$310Mraised across 5 rounds since 2011, from 5 sources
$2.9MSeries A$13MSeries B$19MSeries C$115MSeries D$160MSeries E
- Latest round
- Series E, $160MNov 2016
- Step-upi
- 1.4×
- Investors
- 17
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $2.9M Jun 2011
- Biggest round
- $160M Series E · Nov 2016
- Usual gap between rounds
- 18 months the median of 4
The rounds
- Nov 2016
- Feb 2015Series D$115M7 new2 returning
Bpifrance
Intel Capital
Telefónica Open Innovation
SK Telecom Ventures
NTT DoCoMo
Abey Rajan
Air Liquide Ventures- Elliott Management
Eutelsat
From a historical funding record
- Mar 2014Series C$19M3 new3 returning
From a historical funding record
- Sept 2012
- Jun 2011Series A$2.9M
No investor was named in the report.
From a historical funding record
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Series A2011Series B2012Series C2014Series D2015Series E2016Intel CapitalBpifrance
Partech Ventures
Elaia
Salesforce Ventures
Idinvest PartnersTelefónica Open InnovationSK Telecom VenturesNTT DoCoMo
IXO Private Equity
Intel CapitalBpifrancePartech VenturesElaiaSalesforce VenturesIdinvest PartnersTelefónica Open InnovationSK Telecom VenturesNTT DoCoMoIXO Private EquityEveryone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about SIGFOX
How much has SIGFOX raised?
SIGFOX has raised $310M across 5 rounds since 2011.
When did SIGFOX last raise?
SIGFOX's most recent round was a Series E of $160M in Nov 2016.
What was SIGFOX's biggest round?
Its most recent round, $160M in Nov 2016, is also its largest on record.
Who backed SIGFOX first?
SIGFOX's first round on record, in Sept 2012, was backed by Intel Capital, Partech Ventures and Elaia and 1 others.
What stage is SIGFOX at?
SIGFOX's latest named round is a Series E, in Nov 2016.
Where is SIGFOX based?
SIGFOX is based in France.
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