Two companies – one internationally based and the other home-grown – have committed to expanding their employee base and operations in the Triangle with new lab and office lease deals signed at Keystone Park in Durham. Freudenberg IT, a Germany-based data management firm, has signed a new lease for about 27,000 square feet at Keystone Tech 8 on Davis Drive, according to a release by Keystone Park owner Longfellow Real Estate Partners.