JMA Worldwide



JMA was founded in Mondragon, Spain in 1942, and through innovation, absolute commitment to quality and operating efficiency, they have become one of the largest key blank manufacturing groups in the world. The company produces more than 40,000 different references, over 2,000,000 key blanks per day.

They have become the world leader in transponder technology, creating through research, development and design unique transponder keys and transponder cloning equipment.

The largest companies in the automotive, commercial, and residential sectors place their trust in JMA as a preferential supplier in the development and production of keys.

JMA is the only company capable of combining the copying and cloning of encrypted transponders using transponders of its own development.

JMA on investment and innovation with a high degree of automation in various technologies such as stamping, machining, plastic injection and special operations.


If you would like to know more about JMA, then please visit their website -

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