SSI, a Shelton-based business survey research firm, has completed the acquisition of the majority of assets of MRops, a provider of research operations services to management consulting firms and market research agencies. Under the terms of the agreement, MRops\u2019 200 employees will become SSI employees working under the SSI brand. Clients of both companies should see a single, expanded SSI going forward with no disruption in service, according to an SSI press release. \u201cThis acquisition strengthens SSI\u2019s leadership position by expanding our capabilities in B2B, survey programming and hosting, as well as deepening our expertise in management and healthcare consulting,\u201d said SSI President and CEO Chris Fanning. The two firms involved Founded in January 2007, MRops specializes in business-to-business research, executive interviewing, statistical services and sampling solutions. The company has offices in North America, Europe and Asia, including an operations hub in Hyderabad, India. Survey Sampling International (SSI) is a global provider of data solutions and technology for consumer and business-to-business survey research, reaching respondents in more than 100 countries via Internet, telephone, mobile\/wireless and other mediums. SSI has more than 3,600 employees operating from 30 offices in 21 countries. The company\u2019s headquarters is on Research Drive in Shelton.\u00a0 Learn more at www.surveysampling.com. About the transaction The New York-based merger and acquisition firm AdMedia Partners acted as financial advisor to MRops in the transaction with SSI. The majority owner of SSI since late 2014 is HGGC, a private equity firm.