EU-Japan Green Transition 2025-2026

18 Jul 2025 – 31 Mar 2026

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GaltTec

EU Pavilion Company (SME/startup) 中小企業・スタートアップ

galttec.com/Tartu, Estonia

About

GaltTec makes small and powerful electric power sources for portable and off-grid applications. In other words we make the worlds' smallest fuel cells.

2x higher efficiency than engines.
5x extended use compared to batteries.

Our first products are developed for use on ultra long range drones, extending their use time on average 5x compared to Li-ion batteries. As our product line expands, these power sources are ideal in mobility, off-grid and backup power generation.

As a University of Tartu spin-off we are backed by over 15 years of scientific research and are launching our first product in 2026: a 1 kW power source working on hydrogen fuel. In 2027 we are launching a power source working on ethanol fuel, which can be developed for compatibility with Tokyo City Gas.

Social media

Main Areas

脱炭素・省エネ/Decarbonisation and Energy efficiency水素・燃料電池・電解装置/Hydrogen/Fuel cells and Electrolysers再生可能エネルギー関連技術・ソリューション/Renewable Energy Technologies / Solutions

Additional questions

Green areas of activity and/or interest /` 活動・関心エリア

Hydrogen / Fuel cells and Electrolysers / 水素・燃料電池および電解装置Supply Chain Management / サプライチェーンマネジメント分野

Value Chain Key Words / バリューチェーンのキーワード

Parts/Components / 部品・コンポーネントPower Generation / 発電Marketing and Sales / マーケティングおよび営業販売

Application fields / Business Area / 応用分野・業種

Fuel Cell Manufacturing / 燃料電池

Kind of partners sought / お探しのパートナー

Research & Development partner / 研究開発パートナーOther / その他

More Profile Details

Year of foundation of the company/organisation / 会社・組織の設立年

2022

Number of employees / 社員数

11-50

Annual turnover / 年間売上

n/a

Last round of funding - amount

2 250 000 EUR

Last round of funding - year

2025

Beneficiary or a participant in any of the below programmes?

EU Business Hub Green Mission

Marketplace (1)

  • Product

    Fuel cell power source for UAVs

    1 kW fuel cell for ultra long range UAVs and off-grid power. 5x longer use compared to Li-ion batteries

    • Fuel Cell Manufacturing / 燃料電池
    • Research & Development partner / 研究開発パートナー