DN Solutions, one of the world’s leading machine tool manufacturers, acquires HELLER. With the agreement signed yesterday, both companies are laying the groundwork for a strong partnership that combines their expertise, markets, and shared vision for the future.
HELLER, synonymous with innovation, quality, and service in machine tool manufacturing for over 130 years, will continue its long-standing brand. The new partnership opens up additional opportunities for customers, employees, and the entire industry. Together, the two companies will form a strong global player with technological depth and comprehensive process expertise in the machine tool manufacturing industry.
DN Solutions – Dynamic from Korea, globally connected
DN Solutions is part of the DN Automotive Group and is one of the fastest-growing companies in the international machine tool industry. With sales of around $2 billion and more than 2,000 employees, DN Solutions is now one of the world’s top three manufacturers.
The merger with HELLER strengthens DN Solutions’ presence in Europe and expands its portfolio in the field of complex machining centers and 5-axis technologies. “DN Solutions has been competing on the global stage. By combining our strengths with HELLER over 130 years of expertise in machining centers, this partnership will deliver groundbreaking innovations to the manufacturing industry. Furthermore, the two companies will offer unique value to customers and reinforce their position as a high-end brand in the global machine tool market.” explains Wonjong Kim, CEO of DN Solutions.
HELLER – Engineering expertise with global experience

Since 1894, HELLER has stood for precision, process expertise, and turnkey solutions in machine tool manufacturing. The company employs around 2,100 people worldwide, has production sites on four continents, and is recognized as a technology partner in international machine tool manufacturing.
HELLER is particularly valued for its 4-axis and 5-axis machining technologies, its comprehensive service approach, and its ability to develop turnkey production solutions for customers worldwide. “HELLER remains HELLER – we are continuing our brand, our DNA, and our culture in the new partnership. At the same time, this opens up enormous opportunities for us to leverage our expertise even more effectively within a global network,” says Dr Thorsten Schmidt, CEO of HELLER.
One shared goal: a full-range supplier in machine tool manufacturing
The merger of DN Solutions and HELLER creates one of the world’s most comprehensive providers of machine tool solutions. Customers will now have the advantage of meeting all their requirements with a single point of contact – from boring mills to 5-axis or turnkey solutions and automation systems.
“By combining our strengths, we will become a true one-stop shop for machine tool manufacturing,” says Dr Schmidt. “In future, customers will no longer have to commission different partners within a network – we offer all solutions from a single source.”
Complementary strengths for the future
The combination of DN Solutions and HELLER provides a range of capabilities that complement each other perfectly: HELLER stands for engineering expertise, service excellence, and the ability to implement complex, customised projects. DN Solutions brings momentum, high-volume expertise, the ability to achieve rapid economies of scale, and a strong market presence in Asia and North America.
“Each side brings something unique to the table. Together, we will become even stronger – and, above all, more relevant to our customers worldwide,” says Wonjong Kim.
For customers, the partnership essentially means one thing: greater choice, faster implementation, and access to a unique combination of technologies. Tasks that previously required the collaboration of multiple providers can now be fulfilled entirely by a single partner—efficiently, reliably, and with a future-oriented approach.
The completion of the merger is still subject to the condition precedent of obtaining the approvals from the competent antitrust and other regulatory authorities. DN Solutions and HELLER aim to secure regulatory approvals swiftly. Rothschild & Co is acting as M&A adviser to HELLER with respect to the transaction.