
SterilOPS ®
- Virucidal-
- Bactericidal-
- Sporicidal-
- Fungicidal
SterilOPS® offers advanced antimicrobial solutions designed to enhance safety and hygiene across various environments, including healthcare, residential, and industrial settings. Our Nanotechnology-driven products focus on controlling microbes on surfaces, ensuring cleaner and safer spaces for users and preventing cross contamination.



ABOUT THE COMPANY
Linkconstant Lda is a company in the chemical sector specialized in the development and distribution of innovative products using 100% Portuguese technology. With a strategic vision focused on excellence and sustainability, Linkconstant positions itself as a driver of national innovation, offering solutions that meet the most demanding global needs.
Among its latest achievements is the launch of its proprietary brand, SterilOPS®, in December 2024. This innovative solution combines cutting-edge science and long lasting effectiveness, reinforcing Linkconstant’s role as a reference in the chemical and technological sector.
By combining innovation, quality, and a successful internationalization strategy, Linkconstant Lda continues to expand its global presence, showcasing the excellence of Portuguese industry worldwide.



VISION
"To be a global reference in sustainable technological solutions that positively impact society."
- Ensuring products address real needs, protect lives, improve environmental quality, and strengthen key sectors such as healthcare, transport, and education.
MISSION
"To develop and export innovative, 100% Portuguese products, promoting nanotechnology as an essential tool for global prevention and well-being."
- Pioneers in applied nanotechnology.
- Highly effective and sustainable products.
- Strong commitment to Portugal's international image.
THE TECHNOLOGY SterilOPS®
SterilOPS® products are based on the patented Sil2U® technology.
What is Sil2U®? Sil2U® technology, acts as a transport platform that enables the disinfection of various materials (such as textiles, surfaces, equipment, footwear, etc.). 99,99% PROLONGED EFFICACY Using Sil2U® technology, under research and development since 2012 and in partnership with SterilOPS®, we develop products with diverse characteristics tailored to different sectors and markets according to each client's needs.
Greater Durability In today’s competitive business environment, differentiation is key. Sil2U® technology ensures long-lasting effects. For example, fabrics disinfected with SterilOPS® remain effective and protected during transport and handling for several days, a significant improvement compared to the durability of other solutions on the market with similar goals.
We have an innovative and exclusive system that fixes the resistant particles to materials throughout the product’s entire life cycle and washing cycles.
99,99%
PROLONGED EFFICACY
100%
PORTUGUESE TECHNOLOGY


Antimicrobial
Pet-Safe
Anti-Insect
Anti UV
Products

SterilOPS® is an innovative, high-tech solution developed entirely in Portugal, designed to redefine hygiene and safety standards. Using cutting-edge nanotechnology, it provides long-lasting protection by eliminating viruses, bacteria, fungi, and spores with 99.99% of efficacy, for up to 7 days with a single application.
Designed to be versatile and effective, SterilOPS® is the ideal choice for critical environments such as hospitals, clinics, schools, public transport, restaurants, and gyms. Its easy-to-apply formula ensures safety for people, surfaces, and equipment, promoting a clean and reliable environment across different sectors.
What sets SterilOPS® apart:
- Extended Protection: Continuous action reduces the need for frequent reapplication.
- Broad-Spectrum Action: Proven effectiveness against viruses, bacteria, fungi, and spores.
- Sustainable and Safe: Focus on reduced environmental impact.
- Advanced Technology: Developed with innovative nanotechnology for superior results
Health and Medical
Hygiene and Biosafety in Medical Environments
SterilOPS® provides essential protection in hospitals, clinics, daycare centers, and nursing homes. Its long-lasting effectiveness ensures safe environments, reducing the risks of infections associated with healthcare. With advanced technology, it protects critical surfaces,providing peace of mind to patients and professionals.
750mL / 5000mLMilitary
Hygiene and Biosafety in Military Environments
For military and security forces, SterilOPS® is a strategic tool. Its ability to eliminate pathogens on equipment, vehicles, and facilities ensures safe conditions during critical missions. Ideal for preventing contamination in high-exposure contexts, it remains reliable even in the most demanding situations.
750mL / 5000mLHoReCa
Hygiene and Biosafety for the HoReCa Sector
In the HoReCa sector, SterilOPS® transforms the experience for customers and professionals. Its longlasting protection in kitchens, dining areas,and high-touch surfaces raises hygiene standards, ensuring confidence and safety in every interaction.
750mL / 5000mLSports
Hygiene and Biosafety of Accessories and Apparel
In the world of sports, SterilOPS® is essential for gyms, sports clubs, and high-performance events. Applied to equipment, surfaces, and common areas, it protects athletes and visitors, creating reliable environments for training and competition. It is also highly effective in eliminating odors from equipment.
750mL / 5000mLTextiles
Textile Hygiene and Biosafety in Healthcare and Industry
Applied to the textile sector, SterilOPS® innovates by protecting fabrics against pathogens and odors. Ideal for workwear, uniforms, and technical textiles, its prolonged effectiveness adds value to products, making them safer and more hygienic for users across various industries.
750mL / 5000mLFeetclean
Hygiene and Biosafety for Footwear
Individual protection is also a key priority!
Footwear provides an ideal environment for the accumulation of health risks — but now, these risks are entirely avoidable with SterilOPS!Bromhidrosis (foot odor) is not just an "inconvenience" without a solution.
Fungi, bacteria, viruses, and spores are major contributors to serious infections that, in the case of Diabetic Foot, can lead to amputations.With SterilOPS, all microorganisms meet their fate: their hours are numbered!
100mLCAPCARE
Hygiene and Biosafety for Headwear
Head protection is more than just a shield it’s about health and safety! Helmets, turbans, hijabs, and other headgear create the perfect environment for heat, sweat, and microorganisms to thrive — but with CapCare, these risks can be eliminated.
Bacteria, fungi, viruses, and spores not only cause unpleasant odors but can also lead to scalp infections, itching, and irritation. For professionals, athletes, and anyone who uses head protection daily, this is a hidden threat.
With CapCare, every microorganism meets a decisive end: protection, freshness, and hygiene are finally guaranteed where it matters most — right next to your head!
100mLOdorshield
The most advanced odor neutralizer
Odor Neutralizer – Freshness You Can Trust
Unwanted odors don’t stand a chance. Our Odor Neutralizer was developed to provide long-lasting freshness and comfort in everyday environments. Whether in footwear, helmets, vehicles, or enclosed spaces, it works quickly to neutralize unpleasant smells, leaving a clean and pleasant atmosphere.
Easy to use, fast-acting, and designed for daily life, it is the ideal solution for those who value hygiene, confidence, and well-being wherever they go.
100ml
3 Steps to use
Apply the required amount directly onto surfaces to be disinfected using a sprayer. Alternatively, use a cloth or sponge dampened with the product to wipe the surfaces.
After applying the product, allow it to sit for 3 to 10 minutes to maximize its effectiveness.
For better coverage, wipe the surface with a dry cloth, if necessary.
WHY STERILOPS®?
SterilOPS®: Science and Protection for the Future
Addressing hygiene challenges in a post-pandemic world. A team of Portuguese scientists with expertise and international recognition
- Continuous protection: Proven effectiveness for up to 7 days.
- Broad spectrum: Eliminates viruses, bacteria, fungi, and spores.
- Sustainable: Reduced need for reapplication, minimizing chemical waste and enhancing logistical efficiency.
Impact:
- International recognition with highly credible certifications and scientific writings.
- Application Sectors: Healthcare, education, transport, public safety, among others.


Residual Effect Demonstrated After SterilOPS® Application on Surfaces

SCIENTIFIC WRITING
Contact us

+351 910 189 054
- info@sterilops.com
Rua António Bessa Leite 856 - AP.12 - 4150-072 Porto Portugal

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