# SIGFOX funding: rounds and investors > SIGFOX has raised $310M across 5 rounds since 2011. Investors include Intel Capital, Bpifrance and Partech Ventures. Every round with its source. Source: https://millionrounds.com/company/sigfox (Millionrounds; every figure on the page links to its filing or article) France · [Series E startup](https://millionrounds.com/companies) # Who invested in *SIGFOX* 5 rounds we have observed, with the 17 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Industry 4.0 Funding summary Updated 26 Oct 2026 **$310M** raised across 5 rounds since 2011, from 5 sources **$2.9M** Series A **$13M** Series B **$19M** Series C **$115M** Series D **$160M** Series E - **Latest round:** Series E, $160M Nov 2016 - **Step-up i:** 1.4× - **Investors:** 17 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2012 2013 2014 2015 2016 **$2.9M** Series A **$13M** Series B **$19M** Series C **$115M** Series D **$160M** Series E - **First round:** Series A, $2.9M - **Biggest round:** $160M - **Usual gap between rounds:** 18 months ## The rounds - **Nov 2016** Series E **$160M** *3 new* [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [Total](https://millionrounds.com/fund/total) [Henri Seydoux](https://millionrounds.com/fund/henri-seydoux) Reported by FinSMEs - **Feb 2015** Series D **$115M** *7 new* *2 returning* [Bpifrance](https://millionrounds.com/fund/bpifrance) [Intel Capital](https://millionrounds.com/fund/intel-capital) [Telefónica Open Innovation](https://millionrounds.com/fund/telefonica-innovation-ventures) [SK Telecom Ventures](https://millionrounds.com/fund/sk-telecom-ventures) [NTT DoCoMo](https://millionrounds.com/fund/ntt-docomo) [Abey Rajan](https://millionrounds.com/fund/abey-rajan) [Air Liquide Ventures](https://millionrounds.com/fund/air-liquide-ventures) [Elliott Management](https://millionrounds.com/fund/elliott-management) [Eutelsat](https://millionrounds.com/fund/eutelsat) From a historical funding record - **Mar 2014** Series C **$19M** *3 new* *3 returning* [Bpifrance](https://millionrounds.com/fund/bpifrance) [Intel Capital](https://millionrounds.com/fund/intel-capital) [Partech Ventures](https://millionrounds.com/fund/partech) [Idinvest Partners](https://millionrounds.com/fund/idinvest-partners) [Elaia](https://millionrounds.com/fund/elaia) [Telefonica Ventures](https://millionrounds.com/fund/telefonica-ventures) From a historical funding record - **Sept 2012** Series B **$13M** *4 new* [Intel Capital](https://millionrounds.com/fund/intel-capital) [Partech Ventures](https://millionrounds.com/fund/partech) [Elaia](https://millionrounds.com/fund/elaia) [IXO Private Equity](https://millionrounds.com/fund/ixo-private-equity) Reported by finsmes.com - **Jun 2011** Series 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 A** 2011 **Series B** 2012 **Series C** 2014 **Series D** 2015 **Series E** 2016 [Intel Capital](https://millionrounds.com/fund/intel-capital) [Bpifrance](https://millionrounds.com/fund/bpifrance) [Partech Ventures](https://millionrounds.com/fund/partech) [Elaia](https://millionrounds.com/fund/elaia) [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [Idinvest Partners](https://millionrounds.com/fund/idinvest-partners) [Telefónica Open Innovation](https://millionrounds.com/fund/telefonica-innovation-ventures) [SK Telecom Ventures](https://millionrounds.com/fund/sk-telecom-ventures) [NTT DoCoMo](https://millionrounds.com/fund/ntt-docomo) [IXO Private Equity](https://millionrounds.com/fund/ixo-private-equity) ## Everyone who backed them [Intel Capital](https://millionrounds.com/fund/intel-capital) Corporate VC **3** rounds [Bpifrance](https://millionrounds.com/fund/bpifrance) Government **2** rounds [Partech Ventures](https://millionrounds.com/fund/partech) VC firm **2** rounds [Elaia](https://millionrounds.com/fund/elaia) VC firm **2** rounds [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) Corporate VC **1** round [Idinvest Partners](https://millionrounds.com/fund/idinvest-partners) Private equity **1** round [Telefónica Open Innovation](https://millionrounds.com/fund/telefonica-innovation-ventures) Corporate VC **1** round [SK Telecom Ventures](https://millionrounds.com/fund/sk-telecom-ventures) Corporate VC **1** round [NTT DoCoMo](https://millionrounds.com/fund/ntt-docomo) VC firm **1** round [IXO Private Equity](https://millionrounds.com/fund/ixo-private-equity) Private equity **1** round [Abey Rajan](https://millionrounds.com/fund/abey-rajan) Company **1** round [Air Liquide Ventures](https://millionrounds.com/fund/air-liquide-ventures) Corporate VC **1** round [Telefonica Ventures](https://millionrounds.com/fund/telefonica-ventures) Growth equity **1** round [Elliott Management](https://millionrounds.com/fund/elliott-management) Growth equity **1** round [Total](https://millionrounds.com/fund/total) Investment firm **1** round [Henri Seydoux](https://millionrounds.com/fund/henri-seydoux) Angel **1** round [Eutelsat](https://millionrounds.com/fund/eutelsat) VC firm **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=sigfox). ## Quick answers about SIGFOX ### Who invested in SIGFOX? SIGFOX's investors include Intel Capital, Bpifrance, Partech Ventures, Elaia and Salesforce Ventures, and 12 more on record. ### 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. ## Companies like SIGFOX In the same sector, and raised in the last eighteen months. [**Mobility Work** $3.7M · Oct 2025](https://millionrounds.com/company/mobility-work)[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Rize** $86M · Sept 2026](https://millionrounds.com/company/rize)[**ICEYE** $3.0B · Aug 2026](https://millionrounds.com/company/iceye)[**Pixelligent** $57M · Jul 2026](https://millionrounds.com/company/pixelligent)[**Ather Energy** $245M · Jul 2026](https://millionrounds.com/company/ather-energy) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app