Calefa Oy

📍 Hollola, Finland🗓 Founded 2013👥 30 employees💰 Last funded Apr 2026
Renewable Energy Semiconductor Manufacturing🌐 calefa.fi
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Calefa is a privately owned solution supplier focused on industrial waste heat recovery. Calefa provides customised turnkey solutions for waste heat utilisation. We take care of identifying potential opportunities for waste heat utilisation, financial projections, system and equipment engineering, project management, procurement, installation, commissioning, training and after sales. We support our customer right from the beginning of a new project throughout its entire life cycle. We aim to position ourselves as the best experts in the industrial waste heat recovery and to become the leading player in the industry.
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2013
Founded

Investors

1 investors
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Investor geography1 country
Finland
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Frequently asked questions
Who invested in Calefa Oy?
Calefa Oy has 1 investors on record on gritt.io.
When did Calefa Oy last raise funding?
The most recent investment in Calefa Oy recorded on gritt.io was in April 2026.
When was Calefa Oy founded?
Calefa Oy was founded in 2013.
What industry is Calefa Oy in?
Calefa Oy operates in Renewable Energy Semiconductor Manufacturing. Find similar Renewable Energy Semiconductor Manufacturing investors on gritt.io.
Where is Calefa Oy based?
Calefa Oy is headquartered in Hollola, Finland.