Top Telephone Interviewing Market Research Companies

Leading market research companies conducting phone interviews among a sample of respondents. Locate a firm specializing in telephone research, whereby interviewers ask questions and record answers based on a specified questionnaire.

Featured Experts in Top Telephone Interviewing Market Research Companies

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CatalystMR

CatalystMR

Data Collection

Panels / Communities

Quantitative Research

LOCATION

Oakland, California

Featured Expert

Featured Expert

CatalystMR

Data Collection

Panels / Communities

Quantitative Research

CatalystMR delivers telephone interviewing and CATI services via ISO-certified call centers, multilingual, 400+ interviewers, targeting B2B, healthcare, and consumer audiences via targeted recruitment.

Why choose CatalystMR

Top Panel Provider 2025

B2B,Healthcare,Consumer,Niche

Online & Phone Interviewing

AI Fraud Detection

Quirk's Top Company 2025 Quant

RDI Sightline

Full Service

Recruiting

Data & Analytics

LOCATION

Cincinnati, Ohio

RDI Sightline

Full Service

Recruiting

Data & Analytics

RDI transforms customer and employee data into actionable insights using research, analytics, and AI—helping organizations win smart.

Why choose RDI Sightline

Qualitative Recruitment

Customer Data Collection

Speech/Text Analytics

Survey Response Coding

AI-Based Solutions

Insights Opinion

Insights Opinion

Qualitative Research

Quantitative Research

Data Collection

LOCATION

Lewes, Delaware

Insights Opinion

Qualitative Research

Quantitative Research

Data Collection

Insights Opinion is a global market research outsourcing partner delivering trusted, high-quality data collection for B2B and healthcare leaders.

Why choose Insights Opinion

200+ CATI Station Centre

8 million + Global Panel

B2B & Healthcare Specialist

Global Healthcare Panel

End 2 End Services Expert

EurekaFacts

EurekaFacts

Data Collection

Full Service

Data & Analytics

LOCATION

Rockville, Maryland

EurekaFacts

Data Collection

Full Service

Data & Analytics

Helping you succeed through full-service research, qual & quant data collection, advanced analytics. ISO 20252 certified. ISO 27001 & HIPAA Security.

Why choose EurekaFacts

Actionable Insight

Cognitive/User Research Expert

Data Collection Experts

Advanced Analytics & ML

ISO 20252 Certified, Secure