Mosaic Research
The Mosaic Research expert network was founded in New York in 2010. Mosaic Research is focused on custom recruiting experts for buy-side clients, but also offers related services. The founder had previously been employed at a hedge fund and at Vista Research, an expert network founded in 2001 and later acquired by Guidepoint. Other firms rooted in Vista Research include Ridgetop Research and Primary Insight.
Mosaic offers both regular expert network services, data streams and a reporting software based on the Salesforce platform. The company was an early proponent of an Expert Management System.

Curiously, Mosaic has a team of 8 Executive Assistants to the CEO based in Philippines. This might be a code word for expert network recruiters, or the CEO is just really really busy. 🤔
Visit the company’s website here.