# Onoff: Telecommunications, Paris, France

> Onoff: Onoff is a cloud telecom company operated by Onoff Telecom SAS, offering mobile-number-based communication services for individuals and businesses.

Source: https://millionrounds.com/startup/onoff-2 (Millionrounds; every figure on the page links to its filing or article)

France · [Telecommunications startup](https://millionrounds.com/companies)

# Onoff

Onoff is a cloud telecom company operated by Onoff Telecom SAS, offering mobile-number-based communication services for individuals and businesses.

Funding reported Last round: Series A

Telecommunications Paris, France

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Company summary

- **Founded:** 2014 12 years old
- **Team:** 120 51 to 200 people
- **Funding reported:** 20M as listed, currency not stated
- **Last round:** Series A Jan 2019

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Onoff has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Onoff

Onoff is a cloud telecom company operated by Onoff Telecom SAS, offering mobile-number-based communication services for individuals and businesses.

It is a licensed telecommunications operator in 21 countries and provides numbers from 24 countries, utilizing patented cloud-based technology to merge mobile app convenience with traditional telecom reliability. The company has two main products: the Onoff app, which allows users to obtain a second phone number on the same device, and Onoff Business, a cloud-based telephony solution designed for companies and associations. Onoff focuses on reinventing business telephony and enabling multiple phone numbers on one device, while also providing communication infrastructure features like number assignment and cloud-based messaging. With around 100-120 employees, Onoff operates offices in Paris, France, and Tallinn, Estonia.

## What company datasets say Onoff raised

Funding, as reported

Reported in all **20M** in the source's currency

Rounds **5**

Last round **Series A**

Last round size **11M**

Last round date **Jan 2019**

Investors listed **29**

## On 2 portfolio pages

Investors who name them

- [Paradise Club Next-Gen Investment Club](https://millionrounds.com/fund/paradise-club-next-gen-investment-club)
- [Bootstrap Europe](https://millionrounds.com/fund/bootstrap-europe)

Each firm lists Onoff on its own website. That is the firm's claim, a weaker thing than a round we watched, but a named source.

## The company, in detail

What they build

Known for

mobile phone technologies information technology & services multiple numbers on one phone b2c saas services computer software b2b virtual mobile numbers

Built with from their website

Amazon SES Google Tag Manager parallax.js Amazon CloudFront JUnit Automic Automation OneTrust Tech Risk & Compliance WordPress.org Salesforce CRM Analytics HREF Lang

+8 more

AWS Trusted Advisor Atlassian PWA OVHcloud Linkedin Insight Tag Google Ads Font Awesome Elementor

- **Sector:** Telecommunications
- **Industry code:** NAICS 517121, SIC 4813
- **Region:** Ile-de-France
- **Revenue:** 10M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/onoff)

## Telecommunications in France

Startups like it

- [**UNIVITY** Paris · founded 2022 *Raised*](https://millionrounds.com/company/univity)
- [**Cailabs** Rennes · founded 2013 *Raised*](https://millionrounds.com/company/cailabs)
- [**ART-Fi** Orsay · founded 2010 *Raised*](https://millionrounds.com/company/art-fi)
- [**Nestwave** Paris *Raised*](https://millionrounds.com/company/nestwave)
- [**Sigfox 0G technology** Labege · founded 2010](https://millionrounds.com/startup/sigfox-0g-technology)
- [**Kinéis** Ramonville-Saint-Agne · founded 2018](https://millionrounds.com/startup/kin-is)
- [**Cutii** Lille · founded 2015](https://millionrounds.com/startup/cutii)
- [**Sewan Groupe** Paris · founded 2007](https://millionrounds.com/startup/sewan-groupe)

## Is this your company?

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