Company lists · Data refreshed November 2026
Top 25 Decision science research firms worldwide
RevenueBase identified 2,048 company matches for decision science research firms worldwide as of November 2026 and tracks 25,093 professional contacts across them, including 8,620 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for decision science research firms worldwide, 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. Country and city lists for decision science research firms follow the table.
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 decision science research firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,888 contacts → | ||||
Exact match “Mu Sigma builds decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 3,034 contacts → | ||||
Exact match “dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 930 contacts → | ||||
Exact match “ORTEC is a global provider of supply chain planning and workforce management software, helping organizations optimize the use of their people and resources through trusted…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 654 contacts → | ||||
Exact match “NIQ BASES is Success, Elevated.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 303 contacts → | ||||
Exact match “Hızla değişen dünyamızda, sağlam kararlar almak için güvenilir bilgiye olan ihtiyaç hiç olmadığı kadar fazla.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 294 contacts → | ||||
Exact match “Aspect Ratio is a team of data scientists, researchers and engineers who believe in the power of data to shape decisions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 271 contacts → | ||||
Exact match “With 25 years of experience as a research and consulting firm, we help organizations and businesses find direction in an increasingly data-complex world, transforming vast…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 242 contacts → | ||||
Exact match “BIT is a global research and innovation consultancy which combines a deep understanding of human behaviour with evidence-led problem-solving to improve people’s lives.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 219 contacts → | ||||
Exact match “PSB Insights is a global research consultancy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 219 contacts → | ||||
Exact match “Indus Insights is a Data Science consulting firm focused on the Financial Services sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 194 contacts → | ||||
Exact match “What motivates your audience?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 189 contacts → | ||||
Exact match “Our passion is helping leading brands make critical decisions with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 150 contacts → | ||||
Exact match “Leadership Connect is a data-driven decision intelligence company focused on policy & procurement in the public sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 143 contacts → | ||||
Exact match “Somos la consultora especializada en investigación de mercados accionable.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 141 contacts → | ||||
Exact match “Our main objective is to partner with our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 133 contacts → | ||||
Exact match “Desarrollamos herramientas de evaluación conductual que permiten conocer cómo piensan, se comunican y trabajan las personas en procesos de selección, desarrollo de liderazgo…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 131 contacts → | ||||
Exact match “Imagine knowing your consumers’ preferences without tedious analyses, complex spreadsheets, or unreliable focus groups.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 131 contacts → | ||||
Exact match “Reso is an emerging global leader in research and analytics solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 129 contacts → | ||||
Exact match “Summit is a quantitative consulting and data analytics firm that works with public and commercial clients to turn data into actionable intelligence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 122 contacts → | ||||
Exact match “Rahbar Bazaar is a full-service market research and insight consultancy with over two decades of experience delivering applied research and decision-support studies across a wide…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 121 contacts → | ||||
Exact match “BrandEssence Research is a global market research and consulting firm enabling organizations to make confident strategic decisions in an increasingly dynamic business environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 120 contacts → | ||||
Exact match “Starting from 1996 MARC helps Clients to solve different marketing tasks by selecting and implementing of optimum research methodology and effective use of results.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 119 contacts → | ||||
Exact match “Decision Analyst is a global marketing research and analytical consulting agency, serving a number of Fortune 500 corporations, advertising agencies, and management consulting…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 116 contacts → | ||||
Exact match “Group W is an analysis, modeling and research company partnered with senior leaders in the U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 112 contacts → | ||||
Exact match “Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” 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 “decision science research firms”. 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 2,048 decision science research firms worldwide
See the full list, filter by size, metro and specialty, and access 8,620 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Decision science research firms worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for decision science research firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “decision science research firms” 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. 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 8,620 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.
Decision science research firms by location
14 lists · largest firstEvery Decision science research firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Decision science research firms based in the United States522
- Decision science research firms based in India151
- Decision science research firms based in the United Kingdom119
- Decision science research firms based in Brazil96
- Decision science research firms based in Canada63
- Decision science research firms based in Australia59
- Decision science research firms based in Mexico42
- Decision science research firms based in Germany37
- Decision science research firms based in Spain34
- Decision science research firms based in the Netherlands30
- Decision science research firms based in Türkiye26
Cities
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 “decision science research firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many decision science research firms are there worldwide?
RevenueBase identified 2,048 company matches for decision science research firms worldwide 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?
MU Sigma INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most decision science research firms?
The United States leads with 522 companies, followed by India (151) and the United Kingdom (119). Every decision science research firms list by country and city is linked on this page.
Which city has the most decision science research firms?
London leads with 64 company records, followed by New York (46) and Sao Paulo (42).
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 8,620 professional contacts with verified work emails tracked across these 2,048 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 2,048 decision science research firms worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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
Company intelligence · public preview
Top 25 decision science research firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,048 matching company records for decision science research firms worldwide, with 25,093 tracked contacts and 8,620 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 decision science research firms worldwide
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 |  MU Sigma INCmu-sigma.comHQ: Northbrook, IL, United StatesReported employees: 1,001-5,000 | Northbrook, IL, United States | 1,001-5,000 | Exact match | 3,888 contacts → |
“Mu Sigma builds decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Dunnhumbydunnhumby.comHQ: Brook Green, AR, United StatesReported employees: 1,001-5,000 | Brook Green, AR, United States | 1,001-5,000 | Exact match | 3,034 contacts → |
“dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  ORTECortec.comHQ: Zoetermeer, NetherlandsReported employees: 501-1,000 | Zoetermeer, Netherlands | 501-1,000 | Exact match | 930 contacts → |
“ORTEC is a global provider of supply chain planning and workforce management software, helping organizations optimize the use of their people and resources through trusted…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BASESbases.comHQ: Hamburg, United StatesReported employees: 10001+ | Hamburg, United States | 10001+ | Exact match | 654 contacts → |
“NIQ BASES is Success, Elevated.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ipsos Türkiyeipsos.comHQ: Istanbul, TürkiyeReported employees: 501-1,000 | Istanbul, Türkiye | 501-1,000 | Exact match | 303 contacts → |
“Hızla değişen dünyamızda, sağlam kararlar almak için güvenilir bilgiye olan ihtiyaç hiç olmadığı kadar fazla.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aspect Ratioaspectratioai.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 294 contacts → |
“Aspect Ratio is a team of data scientists, researchers and engineers who believe in the power of data to shape decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Epinionepinionglobal.comHQ: Copenhagen N, DenmarkReported employees: 51-200 | Copenhagen N, Denmark | 51-200 | Exact match | 271 contacts → |
“With 25 years of experience as a research and consulting firm, we help organizations and businesses find direction in an increasingly data-complex world, transforming vast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  BITbi.teamHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 242 contacts → |
“BIT is a global research and innovation consultancy which combines a deep understanding of human behaviour with evidence-led problem-solving to improve people’s lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  PSB Insightspsbinsights.comHQ: Washington, CO, United StatesReported employees: 51-200 | Washington, CO, United States | 51-200 | Exact match | 219 contacts → |
“PSB Insights is a global research consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Indus Insightsindusinsights.comHQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 219 contacts → |
“Indus Insights is a Data Science consulting firm focused on the Financial Services sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Beway Consultingbeway.comHQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 194 contacts → |
“What motivates your audience?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  CMBcmbinfo.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 189 contacts → |
“Our passion is helping leading brands make critical decisions with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Leadership Connectleadershipconnect.ioHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 150 contacts → |
“Leadership Connect is a data-driven decision intelligence company focused on policy & procurement in the public sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Clientes Anónimosclientesanonimos.comHQ: Lima, PeruReported employees: 51-200 | Lima, Peru | 51-200 | Exact match | 143 contacts → |
“Somos la consultora especializada en investigación de mercados accionable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Yanhaasyanhaas.comHQ: Bogota, ColombiaReported employees: 51-200 | Bogota, Colombia | 51-200 | Exact match | 141 contacts → |
“Our main objective is to partner with our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  PDA HR Techpdainternational.netHQ: Buenos Aires, FL, ArgentinaReported employees: 11-50 | Buenos Aires, FL, Argentina | 11-50 | Exact match | 133 contacts → |
“Desarrollamos herramientas de evaluación conductual que permiten conocer cómo piensan, se comunican y trabajan las personas en procesos de selección, desarrollo de liderazgo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Buynomicsbuynomics.comHQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 131 contacts → |
“Imagine knowing your consumers’ preferences without tedious analyses, complex spreadsheets, or unreliable focus groups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  RESOresoinsights.comHQ: Seef District, Faeroe IslandsReported employees: 51-200 | Seef District, Faeroe Islands | 51-200 | Exact match | 131 contacts → |
“Reso is an emerging global leader in research and analytics solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Summitsummitllc.usHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 129 contacts → |
“Summit is a quantitative consulting and data analytics firm that works with public and commercial clients to turn data into actionable intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Rahbar Bazaarrahbarbazaar.comHQ: Tehran, IranReported employees: 51-200 | Tehran, Iran | 51-200 | Exact match | 122 contacts → |
“Rahbar Bazaar is a full-service market research and insight consultancy with over two decades of experience delivering applied research and decision-support studies across a wide…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Brandessence Market Researchbrandessenceresearch.comHQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 121 contacts → |
“BrandEssence Research is a global market research and consulting firm enabling organizations to make confident strategic decisions in an increasingly dynamic business environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  MARCmarc-analytics.comHQ: Boston, United StatesReported employees: 11-50 | Boston, United States | 11-50 | Exact match | 120 contacts → |
“Starting from 1996 MARC helps Clients to solve different marketing tasks by selecting and implementing of optimum research methodology and effective use of results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Decision Analystdecisionanalyst.comHQ: Arlington, TX, United StatesReported employees: 51-200 | Arlington, TX, United States | 51-200 | Exact match | 119 contacts → |
“Decision Analyst is a global marketing research and analytical consulting agency, serving a number of Fortune 500 corporations, advertising agencies, and management consulting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Group Wgroupw.comHQ: Vienna, VA, United StatesReported employees: 51-200 | Vienna, VA, United States | 51-200 | Exact match | 116 contacts → |
“Group W is an analysis, modeling and research company partnered with senior leaders in the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Prosumiaprosumia.laHQ: Olivos, ArgentinaReported employees: 51-200 | Olivos, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,048 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Decision science research firms: 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
2,042 records in the displayed employee bands.
6 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,048 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 ↗
Decision science research firms by location
14 lists · largest firstEvery Decision science research firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Decision science research firms based in the United States522
- Decision science research firms based in India151
- Decision science research firms based in the United Kingdom119
- Decision science research firms based in Brazil96
- Decision science research firms based in Canada63
- Decision science research firms based in Australia59
- Decision science research firms based in Mexico42
- Decision science research firms based in Germany37
- Decision science research firms based in Spain34
- Decision science research firms based in the Netherlands30
- Decision science research firms based in Türkiye26
Cities
Questions about this company list
What does Exact match mean for decision science research firms?
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 decision science research firms did RevenueBase find worldwide?
The saved snapshot records 2,048 matching company records, 25,093 tracked contacts and 8,620 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.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 decision science research firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/decision-science-research-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 decision science research firms worldwide
RevenueBase records 2,048 matching company records for decision science research firms worldwide, with 25,093 tracked contacts and 8,620 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 decision science research firms worldwide
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 | MU Sigma INCmu-sigma.com HQ: Northbrook, IL, United StatesReported employees: 1,001-5,000 | Northbrook, IL, United States | 1,001-5,000 | Exact match | 3,888 contacts → |
“Mu Sigma builds decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Dunnhumbydunnhumby.com HQ: Brook Green, AR, United StatesReported employees: 1,001-5,000 | Brook Green, AR, United States | 1,001-5,000 | Exact match | 3,034 contacts → |
“dunnhumby helps businesses grow through faster, better decision making, as the essential intelligence layer connecting the world’s leading retailers and brands.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | ORTECortec.com HQ: Zoetermeer, NetherlandsReported employees: 501-1,000 | Zoetermeer, Netherlands | 501-1,000 | Exact match | 930 contacts → |
“ORTEC is a global provider of supply chain planning and workforce management software, helping organizations optimize the use of their people and resources through trusted…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BASESbases.com HQ: Hamburg, United StatesReported employees: 10001+ | Hamburg, United States | 10001+ | Exact match | 654 contacts → |
“NIQ BASES is Success, Elevated.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ipsos Türkiyeipsos.com HQ: Istanbul, TürkiyeReported employees: 501-1,000 | Istanbul, Türkiye | 501-1,000 | Exact match | 303 contacts → |
“Hızla değişen dünyamızda, sağlam kararlar almak için güvenilir bilgiye olan ihtiyaç hiç olmadığı kadar fazla.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aspect Ratioaspectratioai.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 294 contacts → |
“Aspect Ratio is a team of data scientists, researchers and engineers who believe in the power of data to shape decisions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Epinionepinionglobal.com HQ: Copenhagen N, DenmarkReported employees: 51-200 | Copenhagen N, Denmark | 51-200 | Exact match | 271 contacts → |
“With 25 years of experience as a research and consulting firm, we help organizations and businesses find direction in an increasingly data-complex world, transforming vast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | BITbi.team HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 242 contacts → |
“BIT is a global research and innovation consultancy which combines a deep understanding of human behaviour with evidence-led problem-solving to improve people’s lives.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | PSB Insightspsbinsights.com HQ: Washington, CO, United StatesReported employees: 51-200 | Washington, CO, United States | 51-200 | Exact match | 219 contacts → |
“PSB Insights is a global research consultancy.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Indus Insightsindusinsights.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 219 contacts → |
“Indus Insights is a Data Science consulting firm focused on the Financial Services sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Beway Consultingbeway.com HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 194 contacts → |
“What motivates your audience?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CMBcmbinfo.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 189 contacts → |
“Our passion is helping leading brands make critical decisions with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Leadership Connectleadershipconnect.io HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 150 contacts → |
“Leadership Connect is a data-driven decision intelligence company focused on policy & procurement in the public sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Clientes Anónimosclientesanonimos.com HQ: Lima, PeruReported employees: 51-200 | Lima, Peru | 51-200 | Exact match | 143 contacts → |
“Somos la consultora especializada en investigación de mercados accionable.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Yanhaasyanhaas.com HQ: Bogota, ColombiaReported employees: 51-200 | Bogota, Colombia | 51-200 | Exact match | 141 contacts → |
“Our main objective is to partner with our clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | PDA HR Techpdainternational.net HQ: Buenos Aires, FL, ArgentinaReported employees: 11-50 | Buenos Aires, FL, Argentina | 11-50 | Exact match | 133 contacts → |
“Desarrollamos herramientas de evaluación conductual que permiten conocer cómo piensan, se comunican y trabajan las personas en procesos de selección, desarrollo de liderazgo…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Buynomicsbuynomics.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 131 contacts → |
“Imagine knowing your consumers’ preferences without tedious analyses, complex spreadsheets, or unreliable focus groups.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RESOresoinsights.com HQ: Seef District, Faeroe IslandsReported employees: 51-200 | Seef District, Faeroe Islands | 51-200 | Exact match | 131 contacts → |
“Reso is an emerging global leader in research and analytics solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Summitsummitllc.us HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 129 contacts → |
“Summit is a quantitative consulting and data analytics firm that works with public and commercial clients to turn data into actionable intelligence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Rahbar Bazaarrahbarbazaar.com HQ: Tehran, IranReported employees: 51-200 | Tehran, Iran | 51-200 | Exact match | 122 contacts → |
“Rahbar Bazaar is a full-service market research and insight consultancy with over two decades of experience delivering applied research and decision-support studies across a wide…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brandessence Market Researchbrandessenceresearch.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 121 contacts → |
“BrandEssence Research is a global market research and consulting firm enabling organizations to make confident strategic decisions in an increasingly dynamic business environment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | MARCmarc-analytics.com HQ: Boston, United StatesReported employees: 11-50 | Boston, United States | 11-50 | Exact match | 120 contacts → |
“Starting from 1996 MARC helps Clients to solve different marketing tasks by selecting and implementing of optimum research methodology and effective use of results.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Decision Analystdecisionanalyst.com HQ: Arlington, TX, United StatesReported employees: 51-200 | Arlington, TX, United States | 51-200 | Exact match | 119 contacts → |
“Decision Analyst is a global marketing research and analytical consulting agency, serving a number of Fortune 500 corporations, advertising agencies, and management consulting…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Group Wgroupw.com HQ: Vienna, VA, United StatesReported employees: 51-200 | Vienna, VA, United States | 51-200 | Exact match | 116 contacts → |
“Group W is an analysis, modeling and research company partnered with senior leaders in the U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Prosumiaprosumia.la HQ: Olivos, ArgentinaReported employees: 51-200 | Olivos, Argentina | 51-200 | Exact match | 112 contacts → |
“Somos una empresa joven, compuesta por profesionales dedicados a la utilización estratégica de datos creando soluciones para comprender a las personas.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,048 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Decision science research firms: 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
2,042 records in the displayed employee bands.
6 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,048 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 ↗
Decision science research firms by location
14 lists · largest firstEvery Decision science research firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Decision science research firms based in the United States522
- Decision science research firms based in India151
- Decision science research firms based in the United Kingdom119
- Decision science research firms based in Brazil96
- Decision science research firms based in Canada63
- Decision science research firms based in Australia59
- Decision science research firms based in Mexico42
- Decision science research firms based in Germany37
- Decision science research firms based in Spain34
- Decision science research firms based in the Netherlands30
- Decision science research firms based in Türkiye26
Cities
Questions about this company list
What does Exact match mean for decision science research firms?
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 decision science research firms did RevenueBase find worldwide?
The saved snapshot records 2,048 matching company records, 25,093 tracked contacts and 8,620 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.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 decision science research firms worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/decision-science-research-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗