Otrera Overview

  • Year Founded
  • 2023

Year Founded

  • Status
  • Private

  • Employees
  • 45

Employees

  • Latest Deal Type
  • Early Stage VC
  • (Upcoming)

  • Latest Deal Amount
  • $46.8M

  • Investors
  • 19

Otrera General Information

Description

Operator of a nuclear energy management company intended to develop nuclear reactors. The company offers project management and engineering expertise to design safe and sustainable nuclear reactors, enabling customers to reduce their environmental impact and meet their energy needs.

Contact Information

Website
www.otrera.fr
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • Technopôle de l'Arbois
  • Avenue Louis Philibert, Cleantech, Megie building
  • 13100 Aix-en-Provence
  • France
+33 06
Primary Industry
Alternative Energy Equipment
Other Industries
Construction and Engineering
Vertical(s)
CleanTech, Infrastructure, Climate Tech
Corporate Office
  • Technopôle de l'Arbois
  • Avenue Louis Philibert, Cleantech, Megie building
  • 13100 Aix-en-Provence
  • France
+33 06

Otrera Timeline

202420252026
Date FoundedFinancing RoundCaptured Employee CountEstimated Employee Growth

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Otrera Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
8. Early Stage VC $46.8M Upcoming Generating Revenue
7. Early Stage VC 18-May-2026 Completed Generating Revenue
6. Accelerator/Incubator Completed Generating Revenue
5. Accelerator/Incubator 20-Dec-2024 Completed Generating Revenue
4. Early Stage VC 04-Dec-2024 Completed Generating Revenue
3. Accelerator/Incubator Completed Startup
2. Accelerator/Incubator Completed Startup
1. Spin-Off 08-Feb-2023 Completed Startup
To view Otrera’s complete valuation and funding history, request access »

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Otrera Patents

  • 23

    Total Documents Applications and Grants

  • Total Patents Families

  • Granted

  • 23

    Pending

  • Expiring in next 12 mo

Otrera Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
FR-3174437-A1 Fast neutron nuclear reactor, with liquid coolant, low plutonium core, and configured to operate at low power volume. Pending 17-Apr-2025
WO-2026220007-A1 Heat exchanger module having a coiled tube bundle and a shell, and loop-type fast neutron nuclear reactor incorporating at least one such exchanger module Pending 17-Apr-2025
WO-2026220006-A1 Heat exchanger module having plates with channels having fluid supply and distribution zones formed by studs, and fast neutron nuclear reactor incorporating such an exchanger module Pending 17-Apr-2025
FR-3174409-A1 Heat exchanger module, with channel plates with fluid supply and distribution zones formed by pads, fast neutron nuclear reactor incorporating such a heat exchanger module. Pending 17-Apr-2025
FR-3174408-A1 Heat exchanger module, with coiled tube bundle and shell, fast neutron nuclear reactor, loop type, incorporating at least one such heat exchanger module. Pending 17-Apr-2025 G21C1/02
To view Otrera’s complete patent history, request access »

Otrera Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Otrera Investors (19)

Investor Name Investor Type Holding Investor Since Participating Rounds
Groupe EDF Corporation Minority
Ingerop Corporation Minority
Isospin Exergon Venture Capital Minority
Normandie Participations Venture Capital Minority
Onet Technologies Corporation Minority
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Otrera FAQs

  • When was Otrera founded?

    Otrera was founded in 2023.

  • Where is Otrera headquartered?

    Otrera is headquartered in Aix-en-Provence, France.

  • What is the size of Otrera?

    Otrera has 45 total employees.

  • What industry is Otrera in?

    Otrera’s primary industry is Alternative Energy Equipment.

  • Is Otrera a private or public company?

    Otrera is a Private company.

  • What is Otrera’s current revenue?

    The current revenue for Otrera is .

  • How much funding has Otrera raised over time?

    Otrera has raised $22.6M.

  • Who are Otrera’s investors?

    Groupe EDF, Ingerop, Isospin Exergon, Normandie Participations, and Onet Technologies are 5 of 19 investors who have invested in Otrera.

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