Stargate Hydrogen Overview

  • Year Founded
  • 2020

Year Founded

  • Status
  • Private

  • Employees
  • 60

Employees

  • Latest Deal Type
  • Series A

  • Latest Deal Amount
  • $12.9M

  • Investors
  • 5

Stargate Hydrogen General Information

Description

Operator of an electrolysis services company intended to reduce emissions through electrification. The company designs, implements, and maintains electrolyzer systems, offering modular, high-efficiency electrolysers that utilize ceramic-based catalysts by switching to green hydrogen, enabling industries such as steel, chemicals, and transportation to reduce carbon emissions and transition to sustainable energy sources.

Contact Information

Website
www.stargatehydrogen.com
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • Marja 9
  • Tallinn, 10617
  • Estonia
Primary Industry
Energy Production
Other Industries
Electric Utilities
Vertical(s)
CleanTech, Climate Tech, Industrials
Corporate Office
  • Marja 9
  • Tallinn, 10617
  • Estonia

Stargate Hydrogen Timeline

2023202420252026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Stargate Hydrogen Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
3. Later Stage VC (Series A) 30-Jul-2025 $12.9M Completed Generating Revenue
2. Seed Round 02-May-2024 Completed Generating Revenue
1. Seed Round 01-Oct-2021 Completed Generating Revenue
To view Stargate Hydrogen’s complete valuation and funding history, request access »

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Stargate Hydrogen Patents

  • 32

    Total Documents Applications and Grants

  • Total Patents Families

  • 18

    Granted

  • 9

    Pending

  • Expiring in next 12 mo

Stargate Hydrogen Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-4800158-A1 A pressurized alkaline electrolyser stack Pending 28-Feb-2025
WO-2026180702-A1 A pressurized alkaline electrolyser stack Pending 28-Feb-2025
EP-4606932-A1 An electrolyser system and a method for operating the electrolyser system Active 24-Feb-2024
EP-4606932-B1 An electrolyser system and a method for operating the electrolyser system Active 24-Feb-2024
EP-4606932-C0 An electrolyser system and a method for operating the electrolyser system Active 24-Feb-2024 C25B1/04
To view Stargate Hydrogen’s complete patent history, request access »

Stargate Hydrogen Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

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Majestic Referring Domains

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Stargate Hydrogen Investors (5)

Investor Name Investor Type Holding Investor Since Participating Rounds
Giga (Estonia) Corporation Minority
Repsol Corporation Minority
SmartCap Fund of Funds Minority
Important Project of Common European Interest Corporation Minority
UG Investments PE/Buyout Minority
To view Stargate Hydrogen’s complete investors history, request access »

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Stargate Hydrogen FAQs

  • When was Stargate Hydrogen founded?

    Stargate Hydrogen was founded in 2020.

  • Where is Stargate Hydrogen headquartered?

    Stargate Hydrogen is headquartered in Tallinn, Estonia.

  • What is the size of Stargate Hydrogen?

    Stargate Hydrogen has 60 total employees.

  • What industry is Stargate Hydrogen in?

    Stargate Hydrogen’s primary industry is Energy Production.

  • Is Stargate Hydrogen a private or public company?

    Stargate Hydrogen is a Private company.

  • What is Stargate Hydrogen’s current revenue?

    The current revenue for Stargate Hydrogen is .

  • How much funding has Stargate Hydrogen raised over time?

    Stargate Hydrogen has raised $57.9M.

  • Who are Stargate Hydrogen’s investors?

    Giga (Estonia), Repsol, SmartCap, Important Project of Common European Interest, and UG Investments have invested in Stargate Hydrogen.

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