Qarnot Overview

  • Year Founded
  • 2010

Year Founded

  • Status
  • Private

  • Employees
  • 71


  • Latest Deal Type
  • Series B

  • Latest Deal Amount
  • $41.1M

  • Investors
  • 21

Qarnot General Information


Developer of a computing heater intended to offer high-performance computers using an embedded heat source. The company's heater offers a fusion of an electrical heater and a quality performance computing server, that produces heat by computation, enabling users to control the temperature with the embedded thermostat or smartphone.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Electronics (B2C)
Other Industries
Environmental Services (B2B)
Other Commercial Services
Corporate Office
  • Lille B 424 761 419 2
  • Rue Kellermann BP 80157, Cedex 1
  • 59053 Roubaix
  • France
+33 0 000 00 00 00

Qarnot Timeline

Financing RoundCaptured Employee CountEstimated Employee Growth

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Qarnot Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
11. Later Stage VC (Series B) 29-Jun-2023 $41.1M 000.00 000.00 Completed Generating Revenue
10. Grant 15-Jun-2022 00.00 000.00 Completed Generating Revenue
9. Later Stage VC 02-Jul-2020 00.000 000.00 Completed Generating Revenue
8. Later Stage VC 31-Mar-2020 00.000 000.00 000.00 Completed Generating Revenue
7. Accelerator/Incubator 01-Jan-2019 00.000 Completed Generating Revenue
6. Accelerator/Incubator 01-Jul-2017 00.000 Completed Generating Revenue
5. Accelerator/Incubator 04-Apr-2016 000.00 00.000 Completed Generating Revenue
4. Later Stage VC (Series A) 29-Jan-2016 00.000 00.000 000.00 Completed Generating Revenue
3. Seed Round 05-Feb-2014 $2.72M $2.72M 00.000 Completed Generating Revenue
2. Grant 01-Jan-2013 $499K Completed Generating Revenue
To view Qarnot’s complete valuation and funding history, request access »

Qarnot Cap Table

Stock # of Shares
Par Value Dividend Rate (%) Original
Issue Price
Liquidation Liquidation
Pref. Multiple
Conversion Price % Owned
B shares 00,000 00.000000 0000.00 0000.00 00 0000.00 00.000
A Shares 00,000 00.000000 0000.00 0000.00 00 0000.00 0.000
A Shares 00,000 00.000000 0000.00 0000.00 00 0000.00 00.000
A Shares 00,000 00.000000 0000.00 0000.00 00 0000.00 0.000
Ordinary 1,927 $1.083354 $106.31 $106.31 1x $106.31 0.57%
Ordinary 59,713 $1.083354 $36.29 $36.29 1x $36.29 17.8%
To view Qarnot’s complete cap table history, request access »

Qarnot Patents

Qarnot Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
FR-3137161-A1 Digital boiler with pivoting vertical panel. Pending 28-Jun-2022 00000000000 0
FR-3137250-A1 System for placing a server on a metal block. Pending 28-Jun-2022 00000000000 0
US-9746203-B2 Electric radiator using calculating processors as a heat source Active 06-Jan-2010 000000000 00
US-20150160704-A1 Electric radiator using calculating processors as a heat source Active 06-Jan-2010 000000000 0
JP-5767247-B2 Electric radiator using a computational processor as a heat source Active 06-Jan-2010 F24H3/062
To view Qarnot’s complete patent history, request access »

Qarnot Executive Team (11)

Name Title Board Seat Contact Info
Paul Benoit Co-Founder, Co-Chief Executive Officer & President
Miroslav Sviezeny Co-Founder, Co-Chief Executive Officer, Chief Operating Officer, General Manager and Managing Director
Paul Preaud Chief Financial Officer
Clément Pellegrini Co-Founder, Chief Technical Officer and Technical Director
Remi De Montgolfier Chief Revenue Officer
You’re viewing 5 of 11 executive team members. Get the full list »

Qarnot Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Qarnot Investors (21)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
ADEME Investissement Infrastructure Minority 000 0000 000000 0
Demeter Partners PE/Buyout Minority 000 0000 000000 0
Societe Generale Ventures Corporate Venture Capital Minority 000 0000 000000 0
European Innovation Council Fund Venture Capital Minority 000 0000 000000 0
Colam Impact Impact Investing Minority 000 0000 000000 0
You’re viewing 5 of 21 investors. Get the full list »

Qarnot Investments (1)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
ScaleMax 11-Mar-2019 00000 0000 Other Commercial Services 0000 0000
To view Qarnot’s complete investments history, request access »

Qarnot FAQs

  • When was Qarnot founded?

    Qarnot was founded in 2010.

  • Who is the founder of Qarnot?

    Paul Benoit, Miroslav Sviezeny, and Clément Pellegrini are the founders of Qarnot.

  • Who is the CEO of Qarnot?

    Paul Benoit and Miroslav Sviezeny are the CEOs of Qarnot.

  • Where is Qarnot headquartered?

    Qarnot is headquartered in Roubaix, France.

  • What is the size of Qarnot?

    Qarnot has 71 total employees.

  • What industry is Qarnot in?

    Qarnot’s primary industry is Electronics (B2C).

  • Is Qarnot a private or public company?

    Qarnot is a Private company.

  • What is the current valuation of Qarnot?

    The current valuation of Qarnot is 000.00.

  • What is Qarnot’s current revenue?

    The current revenue for Qarnot is 00000.

  • How much funding has Qarnot raised over time?

    Qarnot has raised $55.4M.

  • Who are Qarnot’s investors?

    ADEME Investissement, Demeter Partners, Societe Generale Ventures, European Innovation Council Fund, and Colam Impact are 5 of 21 investors who have invested in Qarnot.

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