Myriam Maestroni

Je réconcilie économie, climat et création de valeur | Transition énergétique & gouvernance | CEO & Serial entrepreneur | + 1000 Leaders pour la planète accompagnés

📍 Paris, Ile-de-France, France🔄 Updated September 2026💼 3 investments📅 11 years investing🗓 Last invested Jun 2015𝕏 @upgrade_to_unlock
VC🌍 France
3
Total investments
0
Early stage
1
Mid stage
0
Late stage
11y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board member
Jun 2015
BOOSTHEAT achieved the fusion of two familiar heating technologies, the boiler and the heat pump. The innovative and patented boostHEAT thermal compression is the basis of this innovation. It allows the development of a new generation of boilers and reduces the consumption from 25 to 60% by the heat pump effect. BOOSTHEAT réalise la fusion entre deux technologies de chauffage éprouvées : la chaudière et la pompe à chaleur. Un composant original et breveté de compression thermique est la base de cette innovation. Il permet le développement d’une nouvelle génération de chaudières réduisant la consommation de 25 à 60 % par effet de pompe à chaleur.
Board member
Jun 2015
As a leading "pure player" McPhy designs and manufactures a range of hydrogen production and valorization equipment, including electrolyzers built on robust and proven technology: pressurized alkaline electrolysis. ▶ Who are we? More than +220 highly experienced, multi-skilled employees today contribute to carrying out complex projects representing numerous technological, industrial, environmental and economic challenges. ▶ What values are driving us? • Innovating for low-carbon & clean energies • Adapting, being agile & solution-driven • Committing to sustainable achievements • Caring, respect people & ideas, support each other ▶ What do we do? McPhy is helping the main players in industry, transport and energy with their energy transition. Our low-carbon hydrogen solutions are perfectly adapted to Customers’ requirements for the supply of industry, mobility & energy sectors. ▶ Where do we operate? With 5 development, engineering and production sites in France, Italy, and Germany, McPhy is backed by solid and constantly evolving European industrial foundations. ▶ What’s McPhy’s ambition? With its ambition #UnlimitedHydrogen, McPhy aims at helping realizing the hydrogen energy transition through a large-scale decarbonation of the industry, mobility and energy sectors. ▶ What is McPhy’s how-to plan? • Invest strongly in people & technologies, • Build a powerful partnerships ecosystem, • Increase its manufacturing capacities to improve hydrogen competitiveness. ▶ At the heart of our project: our #OneMcPhy Team! • +220 people, • +30 citizenships, • +25% female. Our employees are diverse, experienced, qualified & committed to rolling out clean energies… and our Team is growing! Do you want to reveal your talents in an international, innovative and dynamic environment? Join us! ➡ https://careers.mcphy.com/ ▶ What else? McPhy is listed on NYSE Euronext Paris (Segment C, ISIN code: FR0011742329; ticker: MCPHY).
Experience · 7 entries
All (7)
Investments (3)
Founder (4)
Board (3)
2015
Board member
Jun 2015
BOOSTHEAT achieved the fusion of two familiar heating technologies, the boiler and the heat pump. The innovative and patented boostHEAT thermal compression is the basis of this innovation. It allows the development of a new generation of boilers and reduces the consumption from 25 to 60% by the heat pump effect. BOOSTHEAT réalise la fusion entre deux technologies de chauffage éprouvées : la chaudière et la pompe à chaleur. Un composant original et breveté de compression thermique est la base de cette innovation. Il permet le développement d’une nouvelle génération de chaudières réduisant la consommation de 25 à 60 % par effet de pompe à chaleur.
Mc Phy
Board member
Jun 2015
Board member
Jun 2015
As a leading "pure player" McPhy designs and manufactures a range of hydrogen production and valorization equipment, including electrolyzers built on robust and proven technology: pressurized alkaline electrolysis. ▶ Who are we? More than +220 highly experienced, multi-skilled employees today contribute to carrying out complex projects representing numerous technological, industrial, environmental and economic challenges. ▶ What values are driving us? • Innovating for low-carbon & clean energies • Adapting, being agile & solution-driven • Committing to sustainable achievements • Caring, respect people & ideas, support each other ▶ What do we do? McPhy is helping the main players in industry, transport and energy with their energy transition. Our low-carbon hydrogen solutions are perfectly adapted to Customers’ requirements for the supply of industry, mobility & energy sectors. ▶ Where do we operate? With 5 development, engineering and production sites in France, Italy, and Germany, McPhy is backed by solid and constantly evolving European industrial foundations. ▶ What’s McPhy’s ambition? With its ambition #UnlimitedHydrogen, McPhy aims at helping realizing the hydrogen energy transition through a large-scale decarbonation of the industry, mobility and energy sectors. ▶ What is McPhy’s how-to plan? • Invest strongly in people & technologies, • Build a powerful partnerships ecosystem, • Increase its manufacturing capacities to improve hydrogen competitiveness. ▶ At the heart of our project: our #OneMcPhy Team! • +220 people, • +30 citizenships, • +25% female. Our employees are diverse, experienced, qualified & committed to rolling out clean energies… and our Team is growing! Do you want to reveal your talents in an international, innovative and dynamic environment? Join us! ➡ https://careers.mcphy.com/ ▶ What else? McPhy is listed on NYSE Euronext Paris (Segment C, ISIN code: FR0011742329; ticker: MCPHY).
2014
The Blu Effect
Founder and CEO
Jan 2014
2012
Foundation E5T
Founder & President
Dec 2012
Show all 7 entries ↓