JMA Alejandro Altuna SLU

Keys and locksmith equipment

JMA Alejandro Altuna SLU is a Spanish manufacturer of keys and machinery for the locksmith industry. Its headquarters are at Bidekurtzeta 6, 20500 Arrasate-Mondragón, Gipuzkoa, Spain. The company is part of Altuna Group and describes itself as a global leader in its sector.

Products and business lines

JMA organizes its offering into two main areas: keys and machines.

• Keys: Flat, colored, dimple, vehicle, transponder, blade and insert, lever, cross, cylinder, and other keys.
• Mechanical machines: For flat, dimple, specialty, and lever keys.
• Electronic machines: For flat, dimple, and vehicle keys, as well as key readers.
• Engravers: Engraving equipment.
• Automotive: Transponder technology, pre-programmed remote controls, and vehicle key shells.
• Opening systems: JMA and original remote controls, plus proximity entry.
• Accessories: Key rings, covers and rings, cabinets and displays, batteries, and more.

Featured solutions

• JMA remote controls: Systems that can consolidate up to four original remotes into one remote.
• JMA REBADGE: A solution for duplicating proximity keys.
• SUPRACODE NXT: An all-in-one semi-industrial machine that copies flat, dimple, and automotive keys and combines marking and engraving in one unit.
• EIDOS: A key reader that quickly identifies the JMA key best suited to a professional duplication job.

International presence and support

JMA operates internationally and attends industry events, including ALOA 2026 in Las Vegas and distributor events in Denmark. It has a technical assistance service and online resources to help customers use its products.

Contact

Address: Bidekurtzeta 6, P.O. Box 70, 20500 Arrasate-Mondragón, Gipuzkoa, Spain.

Phone: 943 793 000.

Email: jma@jma.es.