Top Firms and Consultants for One-on-One & In-Depth Interviews

Leading market research firms specialized in conducting one-on-one interviews and in-depth interviews.

Featured Experts in Top Firms and Consultants for One-on-One & In-Depth Interviews

Vendors

Products

Learning Resources

42 results

in One-on-One & In-Depth Interviews (IDI)

Sort by

Featured

42 results

Compare One-on-One & In-Depth Interviews (IDI) Companies

Yasna.ai

Yasna.ai

Data & Analytics

Qualitative Research

Software & Technology

LOCATION

Bratislava, Slovakia

Featured Expert

Featured Expert

Yasna.ai

Data & Analytics

Qualitative Research

Software & Technology

Yasna is a conversational research platform designed for automating one-on-one in-depth interviews (IDIs). Every step of qualitative research (setup, recruitment, interviewing, analysis) is as fast and accessible as surveys delivering deep insights in hours, not weeks.

Why choose Yasna.ai

Human-like moderation

100s interviews per day

Access to 60+ markets

Moderates in 45+ languages

AI-generated report

CogniStream AI

CogniStream AI

Qualitative Research

International

Software & Technology

LOCATION

Dublin, Ireland

CogniStream AI

Qualitative Research

International

Software & Technology

Voice-first research software for actionable insights. AI-moderated natural voice customer interviews with emotional analysis.

Why choose CogniStream AI

Natural Conversations ≠surveys

Fluid chats = deeper insights

Deep Emotional Understanding

Multilingual & Multi-Market

Reports & Actionable Insights

End to End User Research

End to End User Research

Full Service

Focus Group Facility

Qualitative Research

LOCATION

Houston, Texas

End to End User Research

Full Service

Focus Group Facility

Qualitative Research

• Qualitative research, UX, Ethnography, IDIs • High Quality Recruiting • Focus Group/Mock Jury Rooms • Kitchens/CLT on site • Usability Labs

Why choose End to End User Research

Expert qual researchers

Dedicated recruiters

Usability/UX/HF Experts

Jury /Focus group rooms

Kitchens/CLT/Taste tests

Advantage Research, Inc.

Advantage Research, Inc.

Full Service

Qualitative Research

Quantitative Research

LOCATION

Germantown, Wisconsin

Advantage Research, Inc.

Full Service

Qualitative Research

Quantitative Research

Consider us your one-stop, full service, custom market research department!

Why choose Advantage Research, Inc.

Full-service research

Creative custom solutions

Partner, not a vendor

Advanced methodologies

Experienced moderators

Show more