Intelligent waste sorting systems that help cities and businesses reduce costs, improve cleanliness, and make sustainability effortless.
Luxury meets sustainability
Caste - it’s a vision of a cleaner, more conscious world. Madrid-based Caste designs elegant and intelligent waste sorting systems that help businesses and communities become more sustainable.
Each unit combines function, design, and environmental ethics. A Caste believes that the future is not written, but sorted. And we sort it beautifully.
What do we do?
Through forms and function, we encourage conscious behaviour in everyday routines
Eco-Awareness Solutions
We advise municipalities and businesses on efficient, attractive sorting systems
Sustainability Consulting
From digital platforms to public campaigns, Caste brings environmental intelligence to the forefront
Innovation & Education
Smart Waste Sorting
We design unique, function-driven waste bins for modern urban and commercial spaces
Improved service quality, reduced operational costs, and more efficient resource management.
Smart devices are installed across key urban infrastructure points. Sensors measure fill levels, weight, temperature, and other parameters in real-time. Traffic reports, weather forecasts, and vehicle movements are also integrated.

Using a central platform, all data is analyzed and used to support timely decision-making. It identifies priority service areas, optimizes routes, and responds quickly to unexpected events.
How it works
Transport
Smart. Silent. Sustainable.
Efficiencies, safety, and environmental responsibility are the hallmarks of our next-generation waste collection vehicles. Caste trucks operate with zero emissions and minimal noise, making them ideal for dense urban areas and night routes. Full automation ensures fast, safe, and contactless interaction with smart bins, reducing manual handling.

Caste vehicles receive real-time updates on traffic, weather, and collection priorities. Fuel consumption is reduced, congestion is avoided, and performance is guaranteed.
The future of urban sustainability is sleek and robust.
Full Waste Management
Cycle with Smart Bins
Caste serves ecology and logistics in cities. Our product combines a durable container, built-in sensors, and an intelligent platform
The Technological Bin
  • Weather-proof and impact-resistant body
    Built to withstand harsh weather, temperature changes, and vandalism, ensuring long-lasting performance in any environment.
  • Smart real-time monitoring
    Our managers are always ready to answer your questions. You can call us at the weekends and at night. You can also visit our office for a personal consultation.
  • Automated cloud data transmission
    Our company works according to the principle of individual approach to every client. This method allows us to achieve success in problems of all levels.
  • Protected internal components
    A sealed construction safeguards electronics, extends the overall lifespan of the bin.
The management platform
The system collects and analyzes data from all bins. Algorithms predict overflows and optimize collection routes.

Municipalities and operators gain access to reports, analytics, and seamless integration.
Eco-friendly transport
  • Electric collection vehicles: silent operation and zero emissions.
  • Dynamic routes reduce trips and ease infrastructure pressure.
  • One integrated system manages the entire recycling process.
Casting Advantages
Caste combines design, technology, and ecology. Today's solution - shaping tomorrow's.
  • Full Cycle
    One integrated solution that includes smart bins, sensors, a digital platform, and eco-friendly transport.
  • Cost Efficiency
    Optimized routes and fewer trips reduce operational expenses without compromising service quality.
  • Cleaner Cities
    No overflowing bins and built-in fire protection keep public spaces safer and more attractive.
  • Total Transparency
    Real-time analytics give municipalities and investors clear control and measurable results.
Meet us
Gamid Veltrani - CEO
Caste Waste founder Gamid Veltrani holds degrees in Economics and Law. Innovation, sustainability, and efficiency come together in his smart waste management system.

Aleksandr Shelkovski - CTO
A software engineering professional with a Computer Science degree and 15+ years of experience in building scalable, user-focused digital products. Strong expertise in full-stack development, cloud infrastructure, and system architecture.
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