Integrated Research Limited (ASX:IRI) acquired Interactive Quality Services, Inc., a company which provides monitoring and testing services for contact centers and communication technologies.
Ciena Corporation (NYSE:CIEN) acquired Cyan, Inc. (NYSE:CYNI), a company which provides various carrier-grade networking solutions that transform legacy networks into open high-performance networks in North America, Asia, and Europe.
Time Warner Cable Northeast LLC acquired NEPSK, Inc., a company which provides digital cable, digital phone, and high speed Internet services.
Baird Capital Partners; Golub Capital; Hexagon, LLC; JZ Capital Partners Limited (LSE:JZCP); Jordan/Zalaznick Advisers, Inc. acquired The Sloan Company, Inc., a company which designs, develops, manufactures, and sells light emitting diode (LED) products for commercial, industrial, automotive, electronic, and high-tech industries in the United States and internationally.
Pixius Communications, LLC acquired Lowen IT, a company which provides IT services, network management, computer repair, and technology consultation for businesses in Kansas.
SingleStone acquired DocCompSolutions, a company which provides customer communication development, reengineering, and consulting services.
Sysorex Global Holdings Corp. (NasdaqCM:SYRX) acquired LightMiner Systems, Inc., a company which provides analytical software and hardware solutions.
Imprivata, Inc. (NYSE:IMPR) acquired HT Systems, LLC, a company which provides biometric patient identification solutions for hospitals, and associated clinics and physician practices across the United States.
Amazon.com Inc. (NasdaqGS:AMZN) acquired Clusterk, Inc., a company which provides cloud computing platform for high performance computing solutions.
NSD Co., Ltd. (TSE:9759) acquired EIA, Inc., a company which provides information technology services for businesses.