Company lists · Data refreshed November 2026

Top 25 Decision science firms worldwide

RevenueBase identified 5,416 company matches for decision science firms worldwide as of November 2026 and tracks 56,690 professional contacts across them, including 19,021 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for decision science 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 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
5,416Companies
56,690Contacts tracked
19,021Verified emails
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The 25 largest decision science firms worldwide

Ranked by team size
Top 25 of 5,416 company matches for decision science firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBozeman, MT, United StatesHQ recorded Nov 6, 20261,001-5,0005,362 contacts →

Exact match

“FICO (NYSE: FICO) powers decisions that help people and businesses around the world prosper.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNorthbrook, IL, United StatesHQ recorded Nov 6, 20261,001-5,0003,888 contacts →

Exact match

“Mu Sigma builds decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBrook Green, AR, United StatesHQ recorded Nov 6, 20261,001-5,0003,034 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
4Exact matchWashington Dc, United StatesHQ recorded Nov 6, 20261,001-5,0001,608 contacts →

Exact match

“Infocepts is a Databricks Silver Partner and data & AI consultancy specializing in decision intelligence for Retail, Media & Entertainment, and Life Sciences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMystic, United StatesHQ recorded Nov 6, 2026501-1,000962 contacts →

Exact match

“About MResult MResult is a leading data & analytics intelligence technology solutions provider to companies that value insights from information as a competitive advantage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZoetermeer, NetherlandsHQ recorded Nov 6, 2026501-1,000930 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
7Exact matchState College, United StatesHQ recorded Nov 6, 2026201-500659 contacts →

Exact match

“Minitab is a global leader in data analytics, statistical software, and process improvement solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Nov 6, 202651-200385 contacts →

Exact match

“Spinnaker Analytics builds powerful predictive algorithms to engineer our clients’ growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMelbourne, AustraliaHQ recorded Nov 6, 2026201-500368 contacts →

Exact match

“Bilytica is a global leader in data analytics and business intelligence, driving innovation through advanced data science, AI, and digital transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNaperville, IL, United StatesHQ recorded Nov 6, 2026201-500342 contacts →

Exact match

“Ensar Solutions is a Chicago based IT Services company that focus on Data Analytics, Predictive Modeling, Digital Marketing Analytics, Forecasting, Pricing and revenue…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDenver, CO, United StatesHQ recorded Nov 6, 2026201-500324 contacts →

Exact match

“Turn data complexity into clarity with Lumivero – a leading provider of research and decision software built to help organizations simplify complex data, uncover meaningful…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStockholm, SwedenHQ recorded Nov 6, 2026201-500323 contacts →

Exact match

“At Nepa, we believe that every brand has the potential to achieve long-term success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNiwot, CO, United StatesHQ recorded Nov 6, 2026201-500300 contacts →

Exact match

“Wiland is a data science company dedicated to helping brands and nonprofits find, keep, and grow their best customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500299 contacts →

Exact match

“Quantzig is at the forefront of partnering with businesses to help them unlock transformative value through analytics solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBogota, ColombiaHQ recorded Nov 6, 2026201-500298 contacts →

Exact match

“En Mentius transformamos la inteligencia de negocios y el marketing en motores de crecimiento rentable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Nov 6, 202651-200294 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
17Exact matchFlower Mound, ON, United StatesHQ recorded Nov 6, 2026201-500285 contacts →

Exact match

“Founded in 2015, Fresh Gravity helps businesses make data-driven decisions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500274 contacts →

Exact match

“We are 4most: the go-to analytics consultancy for financial institutions who want to make better, data-driven decisions with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBoston, United StatesHQ recorded Nov 6, 2026201-500272 contacts →

Exact match

“QuantCo turns advances in artificial intelligence and statistical learning into real-world impact in leading enterprises and public sector organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCopenhagen N, DenmarkHQ recorded Nov 6, 202651-200271 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
21Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“Ardor IT Solutions is a global technology solutions company helping organizations transform through AI, cloud, cybersecurity, digital engineering, and managed services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202651-200235 contacts →

Exact match

“Axis Group is a Gartner-recognized Data & Analytics consulting firm focused on helping enterprises optimize their business through data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGurgaon, IndiaHQ recorded Nov 6, 202651-200219 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
24Exact matchCordoba, ArgentinaHQ recorded Nov 6, 202651-200207 contacts →

Exact match

“En Pi Consulting nos dedicamos a potenciar empresas mediante la detección de oportunidades de mejora en su negocio a través de la consultoría y aplicaciones de BI, IA, Data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSouth Jakarta, IndonesiaHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“Indonesia Indicator, Fast and Better Decision Making - In today's fast-paced business environment when information is abundant but clarity is rare, the demand for informed…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 5,416 decision science firms worldwide

See the full list, filter by size, metro and specialty, and access 19,021 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decision science firms worldwide at a glance

As of Nov 6, 2026
33.6%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
3,819
11-50
1,227
51-200
285
201-500
52
501-1,000
12
1,001-5,000
9
10001+
2

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 firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “decision science 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 19,021 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 firms by location

40 lists · largest first

Every Decision science firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decision science firms are there worldwide?

RevenueBase identified 5,416 company matches for decision science 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?

FICO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most decision science firms?

The United States leads with 1,230 companies, followed by India (461) and the United Kingdom (299). Every decision science firms list by country and city is linked on this page.

Which city has the most decision science firms?

London leads with 154 company records, followed by Sao Paulo (95) and New York (89).

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 19,021 professional contacts with verified work emails tracked across these 5,416 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.

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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.