See also:

• Business: Business Services: Consulting: Research Services  (87)
• Science: Social Sciences: Methodology: Survey  (24)

• Abacus Associates - international public opinion and strategic research firm providing consulting services for advocacy organizations, political candidates, political parties, government officials, labor unions, and corporations.
• Ayres, McHenry & Associates, Inc. -- Strategic Opinion Research - metropolitan Atlanta firm that specializes in providing quality research and strategic advice to corporations, associations, and Republican political candidates.
• Charney Research - a private consulting firm, based in New York, which offers a broad range of professional services in opinion polling, market research, communications strategy development, and project evaluation.
• Ciruli Associates - A Colorado-based public opinion and political analysis firm. Provides results of current polls, links on current issues and list of upcoming events.
• Data Associates - a marketing research and political polling serving Alabama, Georgia, and the Southeast United States.
• DataProbe Inc. - Canadian based Market Research and Polling Call Center offering full range of marketing services in the United States and Canada.
• Fabrizio, McLaughlin & Associates - An international survey and strategic consulting firm serving political candidates and corporations.
• Fako and Associates, Inc. - Specializing in political polling, campaign strategy, organizational planning.
• The Focus Group Room - Focus Groups facility and recruiting in Miami.
• The Gallup Brain - searchable databases of poll data since 1935 on a fee basis.
• The Gallup Organization - Provides market research and consulting services around the world. Publisher of the Gallup Poll, a widely recognized barometer of American opinion.
• Greenberg Quinlan Rosner Research - Public opinion and strategic research for companies, political campaigns, and issue organizations.
• Hamilton Beattie & Staff - Offices in Washington, DC and Femandina Beach, FL. Clients include political parties, candidates, media, issues advocacy, referenda, and major corporations.
• Harstad Strategic Research, LLC - Boulder, Colorado, political polling, PR research, market research, and strategic consulting firm which offers strategies for positioning, messaging, marketing, and targeting.
• Hill Research Consultants - A national firm that has provided accurate and cost-effective public opinion polling and market research since 1988 to political campaigns, corporations, schools, law firms, and associations.
• ISA Investigaciones Sociales Aplicadas, SC - Mexican public opinion research firm with twenty years of experience in surveys by personal and by telephone interviews.
• Mason-Dixon Polling and Research - A major US political polling firm specializing in state polls.
• McLaughlin and Associates: McLaughlinOnline.com - An international survey research and strategic services company, specializing in public opinion polls, market research, strategic consulting services, and media buying.
• Moore Information, Inc. - provides public opinion research for campaigns and corporations across the United States. Facilities located in Portland Oregon.
• Opinion Dynamics Corporation - Full-service market research firm in energy/utility, associations, ballot measure, health care, education, and other areas.
• Penn Schoen and Berland Associates - Market Research & Consulting - managing the competitive positioning and communications strategies of both political and corporate clients.
• Pineda Consulting - A California-based, Latino-owned firm specializing in political polling, strategic research and communications.
• The Polling Company - A full-service market research, public affairs and political consulting firm with offices in Washington and San Francisco.
• PRiMeR, Ltd. - Providing opinion research and polling for candidates, organizations, and governments in the US and worldwide. Capabilities include focus groups, face-to-face interviews, and telephone surveys.
• Public Opinion Strategies - a national Republican political and public affairs research firm with its roots in political campaigns, its research is focused on producing information that drives decisions and results.
• Research 2000 - Olney, Maryland-based polling and research firm specializing in U.S. state and local elections. Staff and company profiles, op-eds, media citations, and poll result archives included.
• Scientific Marketing Analysis - A public opinion, market research and political consulting firm specializing in polling for Republican candidates, corporations and interest groups.
• Southern Opinion Research - A survey research company specializing in political and election surveys, litigation services, church and religious organizational surveys and media research.
• SurveyUSA - Conducts interactive, fast-turn, affordable public opinion polls and private market research for the nation's most discriminating clients.
• The Tarrance Group - A national Republican polling firm, providing polls, election information, and related services.
• Viewpoint USA - public opinion research organization located in Guilford, Connecticut offering political polling and marketing research.
• Zogby International - A leading polling firms in the United States and the official North American and South American political polling agency for Reuters.