Optec S.p.A.94,67%Group profile
Strategic steering for a unified industrial platform
GRM Holding was established in 2025 to coordinate a group of highly specialized industrial companies while preserving their vertical expertise and market identity.
Foundation
A new structure built on established industrial roots
GRM Holding was established in January 2025 as the evolution of a family entrepreneurial path built around the industrial experiences of Optec and OPTomec. The name GRM recalls Giuseppe, Rossana and Matteo, central figures in the development of the group and in the continuity of its entrepreneurial vision.
The holding company provides strategic direction and coordination, with the aim of building a unified industrial platform capable of integrating complementary expertise: design, optics, optoelectronics, precision mechanics, coatings, additive manufacturing, treatments and aerospace services.
The GRM project aims to oversee the entire production cycle, from design to final pre-delivery testing, offering customers more direct control of critical phases and greater continuity between technical expertise, production capability and final quality.
Group structure
Organization of subsidiaries

Optec S.p.A.94,67%
OPTomec S.r.l.80%
Optec America Inc.51%
ODL Coating S.r.l.100%
TecnoSpace S.r.l.51%
PrintCube S.r.l.51%Role of the holding
Entrepreneurial and strategic direction
Unified policy
A shared group direction across complementary businesses and technologies.
Specialized autonomy
Each company keeps its own expertise, brand and market focus.
Long-term development
Industrial growth based on precision, quality and international positioning.