Survey provider directory

Founded in 2002, ROI Rocket provides full-service market research services in the consulting, financial, and healthcare industries. Headquartered in Denver, the firm has offices in Boston, Jacksonville, Portland, and Tampa, and most recently added an office in Nantes, France.

Ronin International (RONIN) is a market research company specializing in B2B and healthcare audiences, with a meaningful portion being CATI-recruitment. Founded in 1998, the firm is part of the Rippleffect Group (formerly Fat Media Group), headquartered in London.

SAGO is a market research company headquartered in Iselin, New Jersey. It was founded as Schlesinger Group in 1966 by Sarah Schlesinger, who led the company for two decades before passing the baton to her son, Steve Schlesinger, in the late 1980s.

Sermo is a medical community and social network for healthcare professionals headquartered in New York, United States. It offers on-demand access to physicians and healthcare professionals.

Survey Healthcare Global (SHG) was a market research firm focused on healthcare market research, founded in 2009 and headquartered in New York City, with offices in London, Berlin, and Manila. In April 2025, SHG merged with InCrowd and GlocalMind to form Konovo.

Syno International is an IT and data firm headquartered in Vilnius, Lithuania, specializing in the collection, processing, and reporting of consumer data to support business decision-making.

TestingTime is a self-service test user recruitment platform headquartered in Zurich, Switzerland, founded in 2015. The firm was acquired by Norstat in September 2021, and continues to operate under its own name and brand as part of the Norstat Group.

TestSet is a full-service research firm that provides access to proprietary, vetted panels across the consumer, B2B, and healthcare sectors. Founded in 2024 and based in West Palm Beach, Florida, TestSet was launched by ACKWEST Group and staffed mostly by former Dynata managers.

TKW Research Group is a market research company in Australia focused on B2C and B2B interviewing, polling, and healthcare research, with a large CATI operation. Founded in 1997, the firm has grown to become one of Australia's largest market research companies, incorporating sub-brands AFS Smart-Askers, SurveyTalk, and Field Works.

TRC Insights (also known as TRC Market Research) is a market research company headquartered in Fort Washington, Pennsylvania, founded in 1987.

Unimrkt Research is a market research company based in Gurgaon, India. It specializes in B2B and healthcare audiences, with a significant portion being CATI recruitment and CATI-to-web, alongside online/web recruitment.

User Interviews is a research recruitment platform with a proprietary panel of 6 million participants. In January 2026, User Interviews was acquired by UserTesting, though it continues operating as a standalone product.

Veridata Insights, LLC is a global data collection and market research company headquartered in Dallas, Texas, founded in 2019.

VISASQ/COLEMAN is one of the largest expert networks globally, formed in 2021 when VisasQ Inc.- Asia's leading expert network and the only publicly traded company in the industry - acquired Coleman Research, a New York-based expert network with over 20 years of history, for $102 million.

Founded in October 2020 by two industry veterans, Walr offers specialized data collection solutions. It combines audience access and survey software in a user-friendly interface with sharing features and customizable outputs. It is headquartered in London, England, with seven offices worldwide.

Werk Insight is a full-service B2B market research agency headquartered in Nashville, Tennessee, founded in 2021.

Woozle Research is a survey and expert network firm headquartered in London, England, with an additional office in Glasgow, Scotland. Founded in 2016, Woozle is focused on serving financial institutions, hedge funds, and private equity firms, offering channel checks, surveys, and expert calls.