Company lists · Data refreshed November 2026
Top 25 In-depth interview services based in Germany
RevenueBase identified 112 company matches for in-depth interview services associated with Germany as of November 2026 and tracks 1,329 professional contacts across them, including 469 with verified work emails. Hamburg is the largest hub.
This list covers company matches for in-depth interview services associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest in-depth interview services based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 138 contacts → | ||||
Exact match “GIM is ranked among the ten most important full-service market research institutes in Germany and conducts international research in over 50 markets for brand name companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 74 contacts → | ||||
Exact match “FRAG bonsAI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 51 contacts → | ||||
Exact match “Our services in market research are based on 40 years of field experience in almost all industries.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 50 contacts → | ||||
Exact match “Produkt + Market was founded in 1973 as a full-service institute for qualitative and quantitative research, as well as insight-based consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 45 contacts → | ||||
Exact match “Interrogare represents quality of the highest standard and state-of-the-art market research solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 34 contacts → | ||||
Exact match “advise is an innovative and worldwide operating full-service institute specialising in the areas of market research and employee experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 27 contacts → | ||||
Exact match “SPLENDID RESEARCH is an international market research company offering market research services for qualitative and quantitative research.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “As a full-service market research institute, we specialize in customized solutions that provide you with the necessary basis for all your business decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “r)evolution steht für die Verbindung von wissenschaftlich fundierter Forschung und innovativer Softwareentwicklung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 19 contacts → | ||||
Exact match “Established in Insight Culture is a qualitative research consultancy dedicated to unlocking the human stories and cultural practices that shape markets worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Markets, products, and issues are nothing without the people who drive them.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “OPINION is one of the leading independent market research agencies in Germany.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “2005 in Köln gegründet, konnte sich die Consulimus AG innerhalb weniger Jahre einen Namen als Spezialist für die individuelle Konzeption, die professionelle Umsetzung und die…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “concept m – Institut für psychologische Markt, Kultur- und Marketingforschung, Marketing Science & AI Consumer Intelligence concept m verbindet morphologische Tiefenpsychologie…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Wenn Sie wirklich Wissen wollen [Und warum Google & Chat GPT das nicht wissen] …dann erforschen Sie mit uns die geheime Logik des Marktes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 12 contacts → | ||||
Exact match “What makes Manufacts stand out from other market research agencies?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “MWResearch is an independent, owner-managed market research and consulting partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “English version below] Wer wir sind… smartcon ist ein wissenschaftliches Marktforschungs- und Beratungsunternehmen, das seine Empfehlungen ausschließlich auf empirischen Fakten…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Als Fullservice Marktforschungsinstitut und erfahrener Felddienstleister in einem, sind wir Ihr Partner in jeder Phase des Marktforschungsprozesses – national & international.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Als Spezialist für qualitative Methodik in der mindline-Gruppe kümmert sich mindline | explore um alle Themen, die ein besonders tiefes, psychologisches Verständnis von Menschen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “ÜBER DEN TELLERRAND BLICKEND Über den Tellerrand blicken heißt für uns einerseits, eine ganzheitliche Sicht auf Ihre Unternehmensziele und -prozesse zu haben: Wir legen höchsten…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “NORDLIGHT research is an experienced full-service institute offering high-quality, individual market research solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “smart insights ist Ihr Partner für faktenbasierte Entscheidungssicherheit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Ihr zuverlässiger Dienstleister für telefonische Umfragen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Identify where the potential for innovation lies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “in-depth interview services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 112 in-depth interview services based in Germany
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In-depth interview services based in Germany at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 112 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Germany whose business descriptions match “in-depth interview services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 469 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “in-depth interview services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many in-depth interview services are there based in Germany?
RevenueBase identified 112 company matches for in-depth interview services associated with Germany as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
GIM Gesellschaft FÜR Innovative Marktforschung MBH tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most in-depth interview services?
Hamburg leads with 17 company records, followed by Berlin (12) and Cologne (11).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 469 professional contacts with verified work emails tracked across these 112 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 112 in-depth interview services based in Germany. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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Company intelligence · public preview
Top 25 in-depth interview services based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 112 matching company records for in-depth interview services based in Germany, with 1,329 tracked contacts and 469 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 in-depth interview services based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Heidelberg, GermanyReported employees: 51-200 | Heidelberg, Germany | 51-200 | Exact match | 138 contacts → |
“GIM is ranked among the ten most important full-service market research institutes in Germany and conducts international research in over 50 markets for brand name companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Bonsai Gmbhbonsai-research.comHQ: Bremen, GermanyReported employees: 51-200 | Bremen, Germany | 51-200 | Exact match | 74 contacts → |
“FRAG bonsAI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Krämer Marktforschung Gmbhkraemer-germany.comHQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 51 contacts → |
“Our services in market research are based on 40 years of field experience in almost all industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Produkt Markt Marketing Researchproduktundmarkt.deHQ: Wallenhorst, GermanyReported employees: 51-200 | Wallenhorst, Germany | 51-200 | Exact match | 50 contacts → |
“Produkt + Market was founded in 1973 as a full-service institute for qualitative and quantitative research, as well as insight-based consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Interrogare Gmbhinterrogare.deHQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 45 contacts → |
“Interrogare represents quality of the highest standard and state-of-the-art market research solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Adviseadvise-research.comHQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 34 contacts → |
“advise is an innovative and worldwide operating full-service institute specialising in the areas of market research and employee experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Splendid Research Gmbhsplendid-research.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 27 contacts → |
“SPLENDID RESEARCH is an international market research company offering market research services for qualitative and quantitative research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ifak Institut Gmbh & Co. KGifak.comHQ: Taunusstein, GermanyReported employees: 51-200 | Taunusstein, Germany | 51-200 | Exact match | 26 contacts → |
“As a full-service market research institute, we specialize in customized solutions that provide you with the necessary basis for all your business decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  R Evolution Gmbhevolution-online.netHQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 20 contacts → |
“r)evolution steht für die Verbindung von wissenschaftlich fundierter Forschung und innovativer Softwareentwicklung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Insight Cultureinsight-culture.comHQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 19 contacts → |
“Established in Insight Culture is a qualitative research consultancy dedicated to unlocking the human stories and cultural practices that shape markets worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Q Agentur FÜR Forschungteamq.deHQ: Mannheim, GermanyReported employees: 11-50 | Mannheim, Germany | 11-50 | Exact match | 16 contacts → |
“Markets, products, and issues are nothing without the people who drive them.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 16 contacts → |
“OPINION is one of the leading independent market research agencies in Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Consulimus AGconsulimus.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 15 contacts → |
“2005 in Köln gegründet, konnte sich die Consulimus AG innerhalb weniger Jahre einen Namen als Spezialist für die individuelle Konzeption, die professionelle Umsetzung und die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Concept M Research Consulting Gmbhconceptm.euHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 15 contacts → |
“concept m – Institut für psychologische Markt, Kultur- und Marketingforschung, Marketing Science & AI Consumer Intelligence concept m verbindet morphologische Tiefenpsychologie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Rheingold Salonrheingold-salon.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 15 contacts → |
“Wenn Sie wirklich Wissen wollen [Und warum Google & Chat GPT das nicht wissen] …dann erforschen Sie mit uns die geheime Logik des Marktes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Manufacts Research & Dialog Gmbhmanufacts.deHQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“What makes Manufacts stand out from other market research agencies?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mwresearch Gmbhmwresearch.deHQ: Stadt Hamburg, GermanyReported employees: 11-50 | Stadt Hamburg, Germany | 11-50 | Exact match | 12 contacts → |
“MWResearch is an independent, owner-managed market research and consulting partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Smartcon Gmbhsmartcon.deHQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 12 contacts → |
“English version below] Wer wir sind… smartcon ist ein wissenschaftliches Marktforschungs- und Beratungsunternehmen, das seine Empfehlungen ausschließlich auf empirischen Fakten…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Konkretkonkret-mafo.deHQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 10 contacts → |
“Als Fullservice Marktforschungsinstitut und erfahrener Felddienstleister in einem, sind wir Ihr Partner in jeder Phase des Marktforschungsprozesses – national & international.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mindline Exploremindline.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 10 contacts → |
“Als Spezialist für qualitative Methodik in der mindline-Gruppe kümmert sich mindline | explore um alle Themen, die ein besonders tiefes, psychologisches Verständnis von Menschen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Delphi Researchdelphiresearch.deHQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 9 contacts → |
“ÜBER DEN TELLERRAND BLICKEND Über den Tellerrand blicken heißt für uns einerseits, eine ganzheitliche Sicht auf Ihre Unternehmensziele und -prozesse zu haben: Wir legen höchsten…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nordlight Research Gmbhnordlight-research.comHQ: Hilden, GermanyReported employees: 11-50 | Hilden, Germany | 11-50 | Exact match | 9 contacts → |
“NORDLIGHT research is an experienced full-service institute offering high-quality, individual market research solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Smart Insights Gmbhsmart-insights.deHQ: Bremen, GermanyReported employees: 1-10 | Bremen, Germany | 1-10 | Exact match | 8 contacts → |
“smart insights ist Ihr Partner für faktenbasierte Entscheidungssicherheit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Rilaton Gmbhrilaton.comHQ: Taunusstein, GermanyReported employees: 51-200 | Taunusstein, Germany | 51-200 | Exact match | 8 contacts → |
“Ihr zuverlässiger Dienstleister für telefonische Umfragen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  MC Markt-Consultmarkt-consult.comHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 7 contacts → |
“Identify where the potential for innovation lies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 112 company matches
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In-depth interview services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
110 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 112 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for in-depth interview services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many in-depth interview services did RevenueBase find based in Germany?
The saved snapshot records 112 matching company records, 1,329 tracked contacts and 469 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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- In-depth interview services based in Mumbai, India
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 in-depth interview services based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/in-depth-interview-services/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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Company intelligence · public preview
Top 25 in-depth interview services based in Germany
RevenueBase records 112 matching company records for in-depth interview services based in Germany, with 1,329 tracked contacts and 469 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 in-depth interview services based in Germany
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: Heidelberg, GermanyReported employees: 51-200 | Heidelberg, Germany | 51-200 | Exact match | 138 contacts → |
“GIM is ranked among the ten most important full-service market research institutes in Germany and conducts international research in over 50 markets for brand name companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Bonsai Gmbhbonsai-research.com HQ: Bremen, GermanyReported employees: 51-200 | Bremen, Germany | 51-200 | Exact match | 74 contacts → |
“FRAG bonsAI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Krämer Marktforschung Gmbhkraemer-germany.com HQ: Münster, GermanyReported employees: 51-200 | Münster, Germany | 51-200 | Exact match | 51 contacts → |
“Our services in market research are based on 40 years of field experience in almost all industries.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Produkt Markt Marketing Researchproduktundmarkt.de HQ: Wallenhorst, GermanyReported employees: 51-200 | Wallenhorst, Germany | 51-200 | Exact match | 50 contacts → |
“Produkt + Market was founded in 1973 as a full-service institute for qualitative and quantitative research, as well as insight-based consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Interrogare Gmbhinterrogare.de HQ: Bielefeld, GermanyReported employees: 51-200 | Bielefeld, Germany | 51-200 | Exact match | 45 contacts → |
“Interrogare represents quality of the highest standard and state-of-the-art market research solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Adviseadvise-research.com HQ: Ulm, GermanyReported employees: 11-50 | Ulm, Germany | 11-50 | Exact match | 34 contacts → |
“advise is an innovative and worldwide operating full-service institute specialising in the areas of market research and employee experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Splendid Research Gmbhsplendid-research.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 27 contacts → |
“SPLENDID RESEARCH is an international market research company offering market research services for qualitative and quantitative research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ifak Institut Gmbh & Co. KGifak.com HQ: Taunusstein, GermanyReported employees: 51-200 | Taunusstein, Germany | 51-200 | Exact match | 26 contacts → |
“As a full-service market research institute, we specialize in customized solutions that provide you with the necessary basis for all your business decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | R Evolution Gmbhevolution-online.net HQ: Bonn, GermanyReported employees: 11-50 | Bonn, Germany | 11-50 | Exact match | 20 contacts → |
“r)evolution steht für die Verbindung von wissenschaftlich fundierter Forschung und innovativer Softwareentwicklung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Insight Cultureinsight-culture.com HQ: Frankfurt, GermanyReported employees: 11-50 | Frankfurt, Germany | 11-50 | Exact match | 19 contacts → |
“Established in Insight Culture is a qualitative research consultancy dedicated to unlocking the human stories and cultural practices that shape markets worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Q Agentur FÜR Forschungteamq.de HQ: Mannheim, GermanyReported employees: 11-50 | Mannheim, Germany | 11-50 | Exact match | 16 contacts → |
“Markets, products, and issues are nothing without the people who drive them.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | HQ: Nuremberg, GermanyReported employees: 11-50 | Nuremberg, Germany | 11-50 | Exact match | 16 contacts → |
“OPINION is one of the leading independent market research agencies in Germany.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Consulimus AGconsulimus.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 15 contacts → |
“2005 in Köln gegründet, konnte sich die Consulimus AG innerhalb weniger Jahre einen Namen als Spezialist für die individuelle Konzeption, die professionelle Umsetzung und die…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Concept M Research Consulting Gmbhconceptm.eu HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 15 contacts → |
“concept m – Institut für psychologische Markt, Kultur- und Marketingforschung, Marketing Science & AI Consumer Intelligence concept m verbindet morphologische Tiefenpsychologie…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Rheingold Salonrheingold-salon.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 15 contacts → |
“Wenn Sie wirklich Wissen wollen [Und warum Google & Chat GPT das nicht wissen] …dann erforschen Sie mit uns die geheime Logik des Marktes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Manufacts Research & Dialog Gmbhmanufacts.de HQ: Cologne, GermanyReported employees: 11-50 | Cologne, Germany | 11-50 | Exact match | 12 contacts → |
“What makes Manufacts stand out from other market research agencies?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mwresearch Gmbhmwresearch.de HQ: Stadt Hamburg, GermanyReported employees: 11-50 | Stadt Hamburg, Germany | 11-50 | Exact match | 12 contacts → |
“MWResearch is an independent, owner-managed market research and consulting partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Smartcon Gmbhsmartcon.de HQ: Mainz, GermanyReported employees: 11-50 | Mainz, Germany | 11-50 | Exact match | 12 contacts → |
“English version below] Wer wir sind… smartcon ist ein wissenschaftliches Marktforschungs- und Beratungsunternehmen, das seine Empfehlungen ausschließlich auf empirischen Fakten…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Konkretkonkret-mafo.de HQ: Bremen, GermanyReported employees: 11-50 | Bremen, Germany | 11-50 | Exact match | 10 contacts → |
“Als Fullservice Marktforschungsinstitut und erfahrener Felddienstleister in einem, sind wir Ihr Partner in jeder Phase des Marktforschungsprozesses – national & international.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mindline Exploremindline.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 10 contacts → |
“Als Spezialist für qualitative Methodik in der mindline-Gruppe kümmert sich mindline | explore um alle Themen, die ein besonders tiefes, psychologisches Verständnis von Menschen…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Delphi Researchdelphiresearch.de HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 9 contacts → |
“ÜBER DEN TELLERRAND BLICKEND Über den Tellerrand blicken heißt für uns einerseits, eine ganzheitliche Sicht auf Ihre Unternehmensziele und -prozesse zu haben: Wir legen höchsten…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nordlight Research Gmbhnordlight-research.com HQ: Hilden, GermanyReported employees: 11-50 | Hilden, Germany | 11-50 | Exact match | 9 contacts → |
“NORDLIGHT research is an experienced full-service institute offering high-quality, individual market research solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Smart Insights Gmbhsmart-insights.de HQ: Bremen, GermanyReported employees: 1-10 | Bremen, Germany | 1-10 | Exact match | 8 contacts → |
“smart insights ist Ihr Partner für faktenbasierte Entscheidungssicherheit.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rilaton Gmbhrilaton.com HQ: Taunusstein, GermanyReported employees: 51-200 | Taunusstein, Germany | 51-200 | Exact match | 8 contacts → |
“Ihr zuverlässiger Dienstleister für telefonische Umfragen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MC Markt-Consultmarkt-consult.com HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 7 contacts → |
“Identify where the potential for innovation lies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 112 company matches
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In-depth interview services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
110 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 112 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for in-depth interview services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many in-depth interview services did RevenueBase find based in Germany?
The saved snapshot records 112 matching company records, 1,329 tracked contacts and 469 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 in-depth interview services based in Germany. Snapshot: November 6, 2026. https://revenuebase.ai/companies/in-depth-interview-services/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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