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Guardsquare offers the most complete approach to mobile application security on the market. Built on the open source ProGuard technology, Guardsquare’s software integrates seamlessly across the development cycle. From app security testing to code hardening to real-time visibility into the threat landscape, Guardsquare solutions provide enhanced mobile application security from early in the development process through publication. More than 1,000 customers worldwide across all major industries rely on Guardsquare to help them identify security risks and protect their mobile applications against reverse engineering and tampering.

Guardsquare Questions

The Guardsquare annual revenue was $34.4 million in 2026.

Roel Caers is the CEO of Guardsquare.

158 people are employed at Guardsquare.

Guardsquare is based in Leuven, Flanders.

The NAICS codes for Guardsquare are [51, 541511, 518210, 541, 518, 54, 54151, 5415, 5182, 51821].

The SIC codes for Guardsquare are [73, 737].

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