How Global Leaders Are Integrating 3D Printing Into Their Core Operations

In September 2016, General Electric (GE) announced the acquisition of Swedish additive‑manufacturing company Arcam AB—a landmark event that sent ripples through the manufacturing press. Just a few months later, in December 2016, GE added Concept Laser to its portfolio, followed by a strategic partnership with Stryker in June 2017. GE Chairman and CEO Jeff Immelt framed these moves as part of a broader transition toward a “digital industrial company,” with additive manufacturing (AM) at its core.

Why would a global industrial giant invest so heavily in AM? The answer lies in seamless integration. GE Aviation had already proven the value of 3‑D‑printed metal components in its LEAP jet engine, and the new acquisitions expanded GE’s geographic reach and technology spectrum. By centralizing AM operations, GE could standardize processes, enforce quality controls, and make the technology available to every division worldwide.

GE’s commitment has continued. The company has sustained intensive research in metal 3‑D printing and identified new applications across its global businesses, from aerospace to power generation. This dedication underscores the belief that AM is not a niche tool but a foundational technology for future manufacturing.

A similar trend emerged in February 2017 when German CNC leader DMG Mori purchased a 50.1 % stake in Realizer, a company renowned for selective laser melting. DMG Mori had already pioneered the LASERTEC 65 hybrid system—a 3‑D printer that integrates AM with five‑axis milling, allowing parts to be printed and finished in a single workflow.

Both GE and DMG Mori demonstrate the power of blending AM with traditional manufacturing. When multiple technologies are unified under one roof, processes become more efficient, communication smoother, and new hybrid solutions naturally evolve. The payoff is a versatile, scalable production capability that can adapt to any project stage.

While not every manufacturer can afford such large‑scale acquisitions, the trend toward in‑house AM is accelerating. Companies are increasingly partnering with AM specialists, embedding additive processes into their production lines, and preparing for future vertical integration. As the technology matures, more industry leaders are likely to follow suit—either by acquiring AM firms or building their own in‑house capabilities.