
About Us
Today, the geothermal energy is a game-changer for heating and cooling. Found everywhere beneath our feet, it is an affordable, green, and sustainable energy source that provides constant power 24 hours a day, 365 days a year.
The closed loop geothermal systems is not only environmentally friendly but also cost-effective and not subject to weather conditions, making it accessible to everyone. Whether for homes, businesses, or entire communities, geothermal energy is the key to reducing monthly energy bills, reducing carbon emissions, lowering total energy costs, and ensuring reliable heating and cooling every day of the year.
Who We Are
Voraggo is a Bulgarian-based company specializing in scalable, cost-effective, and innovative solutions for shallow geothermal energy. With a strong focus on international approved and self-developed technologies and patented innovations, we aim to revolutionize the geothermal industry. Founded in Sofia, we are a 100% privately-owned company led by a team of experts with a combined 130+ years of international experience in energy, subsurface analysis, modeling, exploration, system design and drilling. Our mission is to harness our deep expertise to deliver sustainable and efficient energy solutions to meet global needs.
Our focus spans all of Bulgaria, providing tailored geothermal solutions for family and multifamily residences, municipalities, offices, industrial facilities, educational institutions, and healthcare providers. We are committed to delivering sustainable energy to power diverse sectors, meeting both today’s and tomorrow’s energy challenges efficiently.

Our Expertise
At the core of our company is a deep foundation of expertise in geothermal energy, built on extensive experience in subsurface analysis, system design, modeling, exploration, and drilling. With a proven track record of successfully completed projects, we bring unparalleled knowledge and precision to every solution we provide.
Our expertise is further strengthened by three cutting-edge innovations:
Subsurface Geology Dominant Expertise – Leveraging in-depth geological insights to optimize system performance and ensure precision in energy extraction.
Innovative Design and Self-Patents – Developing proprietary technologies and patented solutions tailored to meet diverse energy needs.
Advanced Drilling & Installation Solutions – Employing state-of-the-art techniques to ensure efficient, high-quality installations.
With this solid background and innovative approach, we deliver reliable, cost-effective, and sustainable geothermal energy solutions for heating and cooling anywhere in the country.
