
ENGINEERING AND
METALLURGY FOR
HIGH PERFORMANCE
Valstark is a metallurgical engineering and self-service solutions company for the retail industry, recognized for its technical expertise, precision, and innovative capacity. We combine industrial experience with cutting-edge technology to develop and manufacture self-checkout terminals that offer operational efficiency and a better shopping experience for the end consumer.
In addition to retail-focused projects, we offer complete metalworking services with vertically integrated processes—from development to the final product—and rigorous quality control. We manufacture industrial machinery and equipment, with our own products serving sectors such as agriculture, mining, security (smart safes and armored vehicles), and industry, always focusing on high performance and reliability.
With our structure and forward-thinking vision, Valstark positions itself as a strategic automation partner, prepared to serve everyone from small supermarket chains to large industrial engineering projects. Our mission is to transform technical challenges into solutions that generate sustainable growth for our clients.

SECTORS
Integrated solutions in agribusiness, mining, security, and retail.

METALLURGICAL INDUSTRY
Verticalized Processes and Specialized Engineering
With a vertically integrated manufacturing plant, we ensure total control of processes, guaranteeing maximum efficiency. We are strategic partners, transforming challenges into innovative and precise solutions. Our team of engineers and designers delivers high performance and technical excellence for the most demanding sectors.
Valstark in numbers
+24
PATENTS AND INDUSTRIAL DESIGNS
230
PROJECTS
4,000 m²
FACTORY PARK
+50
PARTNERS

Customers




MAIS QUE CLIENTES
Partners
Valstark
At Valstark, we believe that great achievements are the result of strong strategic partnerships. Our partners play an essential role in delivering innovative, high-performance solutions, strengthening our ability to serve sectors such as agribusiness, mining, retail, security, and metallurgy. Through collaboration, trust, and excellence, we build together an ecosystem that drives innovation, efficiency, and sustainable growth.
TESTIMONIALS
"The partnership with Valstark was essential to optimize our processes. Technology and efficiency that make all the difference!"
so-and-so
Engineering Manager at Recimac
"Tailor-made solutions and impeccable quality. We've found a reliable strategic partner in Valstark!"
so-and-so
Operations Director of Prosegur Brazil
"Excellence in engineering and commitment to results. Valstark has exceeded our expectations with every delivery!"
so-and-so
Supply Coordinator at GTS Brazil





