Quantitative Heat
Deep geothermal heating, cooling and seasonal storage wells for district heating and property developers in Europe
Highlights
- New on EvolcAdded 2026-10-28
About Quantitative Heat
QHeat develops and delivers patented coaxial deep geothermal technology for large-scale heating, cooling and seasonal heat storage. Its system combines 1 to 2 km deep wells with heat pumps, and it offers lifecycle services alongside the technology.
Customers include energy companies, real estate owners, drilling partners and engineering companies, and the company runs a partner model that provides rights to use its designs and well equipment. Revenue comes from heat plant projects and partner arrangements.
Quantitative Heat Oy is headquartered in Helsinki and was founded in 2018. It reports operations in Finland, Sweden, Norway and Estonia, and has delivered five heating plants with 18 wells. The company is hiring, with an open application listed.
Product: Patented coaxial deep geothermal well system with heat pumps for heating, cooling and seasonal thermal storage.
Jobs at Quantitative Heat
Leadership
- Erika Salmenvaara · CEO & CO-FounderSource: company website
- Lotta Mäki-Turunen · CFOSource: company website
- Rami Niemi · CTO & FounderSource: company website
- Eeva Meriluoto · HR & Admin LeadSource: company website
More energy & climate companies
RAIN.global
AI-based real-time data platform for telecom tower companies and mobile network operators, covering power, alarms and HVACNew on EvolcRalos
Turnkey solar power and energy storage systems for businesses, industrial sites and property owners in FinlandNew on EvolcRAULI Solutions
Solar mounting systems for walls, flat and pitched roofs, sold to solar installers and designers in EuropeYoung companyNew on EvolcReduciner
Turns captured industrial CO₂ into CO-rich syngas and activated carbon for hard-to-abate heavy industriesYoung companyNew on EvolcRelevare
Environmental product data and product-specific carbon footprint calculations for building product manufacturersYoung companyNew on EvolcRemove Carbon
Online shop selling certified Puro.earth carbon removal to individuals, with public registry proof within a monthYoung companyNew on Evolc
Website technologies
Older, unverified list. Detection dates and supporting evidence are not yet available.
- AWS
- Cloudflare
- Google Tag Manager
- Plausible
- Webflow