Your European Partner in Grinding and Process Optimisation

About Kalisto

Founded in 2001, Kalisto Ltd. is a family-owned company specializing in grinding media and industrial process solutions for the mining, cement and mineral processing industries.

Our Story

Founded 2001. Family-owned. 25+ years of expertise.

Founded in 2001, Kalisto Ltd. is a family-owned company specialising in the supply of grinding media and industrial process solutions for the mining, cement, and mineral-processing industries.

Over the years, Kalisto has established itself as a trusted partner across the Balkans and Europe, delivering high-quality grinding media, equipment and engineering expertise. We work through long-term partnerships with globally recognized manufacturers including Molycop, Christian Pfeiffer, Mastal and Energosteel, supported by production facilities across Europe, South America and Asia.

Our strength lies in combining technical expertise, reliable logistics and flexible commercial solutions tailored to each client. This approach has enabled us to build long-term relationships with some of the largest industrial companies in the region.

At Kalisto, we understand the industry's need to maximize productivity while minimizing operational costs. That is why we focus on delivering high-performance grinding media and process solutions engineered to meet the exact requirements of each grinding application.

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Our Partners

Global manufacturers. Local expertise.

We work through long-term partnerships with leading grinding industry manufacturers supported by production facilities across Europe, South America and Asia.

MOLYCOP

Grinding Media

Molycop is the world's absolute leader in the manufacturing of forged and cast steel grinding balls. With manufacturing operations across four continents, 14 production plants, the company supplies high-performance grinding media to some of the largest mining and mineral processing operations worldwide.

CHRISTIAN PFEIFFER

Mills & Mill Internals

German manufacturer with more than 100 years of experience of high-efficiency cement and minerals grinding systems. Christian Pfeiffer ball mills, separators, diaphragms and mill linings are engineered for maximum energy efficiency and proven in demanding industrial environments worldwide.

MASTAL

Forged Grinding Balls by open press

Polish manufacturers of high-quality forged steel grinding balls. Mastal combines advanced metallurgy with precision production processes to deliver consistent hardness, low wear rates and high impact resistance for ball mill applications.

ENERGOSTEEL

Hot-Rolled Grinding Balls

Leading Ukrainian manufacturer of hot-rolled steel grinding balls across a full diameter range. Energosteel's continuous rolling process delivers uniform internal structure and consistent surface hardness for mining and cement applications.

Products & Services

What we deliver

  • Grinding media — balls, rods and cylinders
  • Mills and separators
  • Diaphragms and mill linings
  • Additional industrial products and spare parts
  • Engineering and technical consulting
  • Process optimisation services
  • Seminars and professional training programmes
Locations

Where to find us

Sales Office
Sofia Tech Park
14 General I. Venedikov Street, Sofia
Warehouse 1
Petar Protich Street, Sofia
Warehouse 2
Near Sofia Airport, Sofia

Ready to discuss your grinding requirements?

Tell us your application and we will recommend the right grinding or process solution.

Get in Touch