Who we are
- GSF ONE TECH
Who we are
Founded in 2002, GSF Technologies Ltd. is a Greek Canadian engineering and technology group with a strong international footprint. Since inception, GSF has successfully delivered projects in energy efficiency, security, safety, water and waste treatment, advanced materials, software, and clean technologies.
Over time, GSF has expanded through subsidiaries and spin-offs — Alpha Supreme, MactAir, HydroSave, and GSF One — enabling focused commercialization of advanced insulation, pathogen control, hydrogen generation systems, and flame detection technologies.
Our philosophy is to integrate innovation with practical engineering to create solutions that are sustainable, retrofit-friendly, and scalable worldwide.
Mission & Vision
- Mission: To deliver forward-looking, sustainable engineering and technology solutions that address critical global challenges in energy, environment, health, and safety.
- Vision: To evolve as a global leader in thin-film insulation, pathogen mitigation, hydrogen systems, and advanced detection technologies, empowering industries, infrastructure, and communities to operate safer, greener, and more efficiently.
Subsidiaries & Technology Ventures
- Alpha Supreme – Ultra-Thin Insulation Coatings(alphasupreme.org)
- Manufactures eco-friendly, ultra-thin insulation coatings for buildings, pipelines, and industrial equipment.
- Offers anti-condensation coatings applied directly to damp or irregular surfaces.
- Headquartered in Athens with a manufacturing facility in Aharnes, Attica, Greece.
- MactAir – Indoor Air Disinfection(mactair.com), (https://registry.elevategreece.gov.gr/company/advanced-biochemicals-and-consulting-pse/)
- Develops building-scale air disinfection systems targeting airborne pathogens.
- Based in Athens, Greece and Mississauga, Ontario, Canada.
- Provides sustainable solutions for hospitals, schools, offices, and industrial facilities.
- HydroSave – Hydrogen Generation Systems(gsfone.tech)
- Designs and manufactures pure hydrogen systems for internal combustion engines.
- Reduces fuel consumption, emissions, and improves fuel efficiency in marine engines and power generator engines.
- Represents GSF’s commitment to advancing carbon dioxide emissions reduction technologies.
- GSF One – Flame & Spark Detection(gsfone.tech)
- Advanced UV-based flame and spark detection system for rapid fire detection.
- Sends real-time alerts to controllers and SMS/data notifications to personnel.
- Includes tamper protection, redundancy, and daily self-diagnostics.
- Applications: forests, tunnels, industrial plants, warehouses, airports, power plants, maritime facilities.
Core Technology Domains
Domain | Capabilities & Solutions |
|---|---|
Thermal Insulation & Coatings | Alpha Supreme’s thin insulation and anti-condensation coatings |
Air Disinfection & Pathogen Control | MactAir’s building-scale pathogen neutralization |
Hydrogen & Clean Fuel Systems | HydroSave’s pure hydrogen generators |
Instant Flame & Spark Detection | GSF One’s UV flame/spark detection with real-time alerts |
Energy Efficiency & Lighting Upgrades | Large-scale retrofits in retail, commercial, industrial installations |
Water & Waste Treatment | Municipal and industrial treatment system design, production and implementation |
Security & Counter-Terrorism Systems | Design and production of custom military jammers, airport and metro security systems. |
Software & Telecommunications | Custom mobile apps, communications, control systems |
Consulting & R&D | Technology validation, prototyping, feasibility studies |
Notable Clients & Projects
Retail / Energy Efficiency
- WalMart (USA), Safeway (USA), Carrefour (Greece), Praktiker (Germany and Greece), Veropoulos, AB Vasilopoulos, Aktor
Industrial / Infrastructure
- Larco, Kavala Oil, Archirodon, Hellenic Petroleum, Attikes Diadromes
Public Sector / Municipalities
- Kavala, Loutraki, Gytheio, Andros, Tripoli, Nafplio, Argos, Faistos and Paros Municipalities
- Greek Ministry of Defense, Public Power Corporation, Hellenic Trains
Security & Safety
- Athens Metro, Athens International Airport, Qatar Petroleum, Qatar Secret Service
- Counter-terrorism projects with DHS/Homeland Security cooperation.
Fleet / Marine
- Spyros Polemis Fleet/Remi Maritime
Advanced Deployments
- Alpha Supreme coatings in power plants, buildings, ships and industrial facilities.
- MactAir disinfection systems in commercial and healthcare settings.
- HydroSave hydrogen kits for power generators and marine engines.
- GSF One installations in PPC training center, Municipality of Acharnes, Ras Laffan, Qatar Petroleum (Qatar).
Leadership
Zacharias Floros – General Manager & Co-Owner
- Civil Engineer (Hydraulics), NTUA (1994).
- Over 25 years’ experience in technology investment and engineering.
- Key projects: lighting upgrades for WalMart & Safeway, Qatar Petroleum Ras Laffan and Nakilat fire detection systems application, Homeland Security counter-terrorism initiatives.
- Oversees operations across GSF, Alpha Supreme, MactAir, HydroSave, and GSF One.
Strategic Differentiators
- Integrated Solutions – From insulation to pathogen control, hydrogen systems, and fire detection.
- Retrofit-Friendly Technologies – Easily deployed in existing infrastructure.
- Sustainability Focus – Reduced emissions, lower energy use, eco-friendly materials.
- R&D-Driven Growth – Spin-off model ensures innovation focus and rapid commercialization. Member of the Elevate Greece companies. https://registry.elevategreece.gov.gr/company/advanced-biochemicals-and-consulting-pse/
- Global Reach, Local Expertise – Operations across Europe, Middle East, North America.
Corporate & Contact Details
GSF Technologies Ltd.
7 Kavalieratou Str., 145 64 Kifisia, Athens, Greece
Alpha Supreme / Advanced Biochemicals & Consulting PSE
Manufacturing: 208 K. Karamanli, Aharnes, Greece
alphasupreme.org
MactAir Canada
375 Annagem Blvd, Suite 100, Mississauga, Ontario, Canada | Tel: +1 416-580-7846
HydroSave
https://gsfone.tech
GSF One
Perikleous 16, 19400 Koropi, Athens, Greece | Tel: +30 6945904580