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

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

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

End to End User Research

End to End User Research

Full Service

Focus Group Facility

Qualitative Research

LOCATION

Houston, Texas

Featured Expert

Featured Expert

End to End User Research

Full Service

Focus Group Facility

Qualitative Research

Your one-stop destination for One-on-One In-Depth Interviews (IDI)! Our state-of-the-art facility offers expert consulting, participant recruiting in Houston's diverse market, and fully equipped rooms for immersive research. Tailored solutions for your insights.

Why choose End to End User Research

Expert qual researchers

Dedicated recruiters

Usability/UX/HF Experts

Jury /Focus group rooms

Kitchens/CLT/Taste tests

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

Realistic Management Consultancy

Realistic Management Consultancy

Focus Group Facility

Qualitative Research

Quantitative Research

LOCATION

Dubai, United Arab Emirates

Realistic Management Consultancy

Focus Group Facility

Qualitative Research

Quantitative Research

Specialists in Qual & Quant. FGD facilities, one way viewing mirror, live streaming facilities. Consumer, Healthcare, Mystery Shopping, B2B, B2C etc.

Why choose Realistic Management Consultancy

Knowledge of our Markets

F2F & Virtual Fieldwork

Specialist in Qual & Quant

Clients matter to us

Innovative

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