Sphera, a global provider of Integrated Risk Management software and information services, agreed to acquire thinkstep, a Germany-based software and consulting services company. Financial terms were not disclosed. "thinkstep's cloud-based and on-premise software, data and expertise in the corporate sustainability and product stewardship markets advance our mission of creating a safer, more sustainable and productive world," said Paul Marushka, Sphera's president and CEO. "thinkstep's presence in EMEA and APAC extends our geographic footprint in serving our global customer base."