lassoTM is a leading brand for semi-underground and underground containers and has strengthened its international presence with innovative solutions throughout the years.

With a strong experience in waste management solutions, lassoTM offers a wide collection of semi-underground and full-underground containers for the mixed and selective waste deposition, allowing a harmonious integration with the environment, ensuring low maintenance costs and effective management and resource efficiency in the waste collection process — for a cleaner, more sustainable environment.

lassoTM high capacity full-underground and semi-underground containers are developed and manufactured in Europe by Sopsa, a Portuguese based company with over 20 years of experience and leadership in waste management solutions. lassoTM brand is recognized by its solid know-how in engineering and product development and its ability to suit the needs and requirements of each market and of each community.

Currently lassoTM containers are used in several hundreds of municipalities, including some of the biggest waste management operators in Europe and North America.

lassoTM has just launched a new generation of underground containers, developed with the latest technology and designed for the optimization of waste management, with unprecedented advantages in terms of aesthetics, capacity and maintenance.

Creating a sustainable environment.


Quality and Environment

lassoTM is engaged in the design, production and marketing of waste containerization systems as well as associated services. Production has maximum quality level in order to ensure full satisfaction of the needs of its customers as well as end-users and collection operators worldwide.

Simultaneously and as a brand linked to the environment, lassoTM aims to minimize the environmental impacts of its activities, optimizing the use of resources and preventing pollution.

lassoTM production facilities are certified according to ISO 9001 and ISO 14001 for the design, manufacturing, distribution and installation of full-underground and semi-underground waste containers.



The transition to a more sustainable society requires greater sophistication and innovation in waste management. The waste collection process, its integration with the environment and its functionality and adaptability contribute to the optimization of waste management systems, increasing its sustainability.
lassoTM exists to make this reality every day closer, with the focus on improving the living conditions of the population and tackling environmental problems:
- Investing in research and development of new products and solutions adapted to the needs of each market
- Incorporating innovative technology in all its products
- Creating products that respect the environment
- Minimizing the environmental impacts of its activities, optimizing resource consumption and preventing pollution
- Attending its customers around the world, in developed or developing countries
- Supporting operators and authorities with the most effective solutions for their waste management
- Promoting team spirit, professional and personal fulfillment of its employees