Tuesday, August 25, 2015 11:48AM IST (6:18AM GMT) (BW)(PACIFIC-CONTROLS) Pacific Controls Acquires Equity in WSO2 Positioning Itself as a Global Leader in Delivering Managed Cloud Services Dubai, United Arab Emirates Pacific Control Systems (PCS), the world leader in Internet of Things (IoT) and machine-to-machine (M2M) solutions, announced that it has invested $20 million into WSO2, an open source cloud application development and middleware company.
Refer to the input text as context and select the correct relationship between 'WSO2' and 'middleware' from the available options.
Options: headquarters location, employer, industry, publisher