Company lists · Data refreshed November 2026
Top 25 Operations research consultants worldwide
RevenueBase identified 1,574 company matches for operations research consultants worldwide as of November 2026 and tracks 16,051 professional contacts across them, including 4,619 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for operations research consultants 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 operations research consultants 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 operations research consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,578 contacts → | ||||
Exact match “Imagine the power of physicists, mathematicians and computer scientists working as part of a European company with over 20 years of service excellence focused on data science…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 845 contacts → | ||||
Exact match “INFORM develops software solutions that enable better decision-making in industrial and logistics processes as well as in the financial sector, from risk management and fraud…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 422 contacts → | ||||
Exact match “We are a passionate team of engineers, mathematicians, data analysts, project managers, and business consultants.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 186 contacts → | ||||
Exact match “Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 166 contacts → | ||||
Exact match “Artelys is a fast-growing company specialized in optimization, data science, and modeling.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 157 contacts → | ||||
Exact match “Founded in 2004 as an independent consultancy specializing in supply chain and industrial operations, Citwell Group accelerates the positive transformation of value chains, from…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 156 contacts → | ||||
Exact match “MP DATA est une société de Conseil spécialisée dans la transformation digitale des entreprises.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 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 | |||||
| 9 | 119 contacts → | ||||
Exact match “IDENER is a private reseach company which investigates in the multidisciplinary field of Computational Mathematics and its practical application in the optimisation of systems…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 109 contacts → | ||||
Exact match “Tired of delayed deliveries, tripled budgets, unused data applications, and unhappy business users?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 107 contacts → | ||||
Exact match “Who we are: ORMAE is Founded and Headed by Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 105 contacts → | ||||
Exact match “The Logic Factory (TLF) is an independent global supply chain planning and optimization consultancy dedicated to delivering impact and driving sustainable growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 102 contacts → | ||||
Exact match “Novix is an international consulting firm specialized in developing systems and large-scale models for Business Planning, Budgeting, Price and Tariff Setting, Demand Forecast…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 95 contacts → | ||||
Exact match “CQM is a strategic partner who helps you take your organization, processes, employees, products and services to a higher level on a structural basis.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 90 contacts → | ||||
Exact match “A Linear é constituída por profissionais com sólida formação acadêmica e larga vivência prática, sedimentada ao longo de vários projetos de consultoria desenvolvidos para empresas…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 83 contacts → | ||||
Exact match “Running an organization and executing plans is hard work.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 79 contacts → | ||||
Exact match “QUANT AI Lab is a European technology company that industrializes AI to deliver measurable, sustainable performance across Finance and Operations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 67 contacts → | ||||
Exact match “We are a results-driven consulting firm focused on maximizing value and ROI.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 65 contacts → | ||||
Exact match “COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 65 contacts → | ||||
Exact match “CONCOL company’s core activity is business consulting.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 62 contacts → | ||||
Exact match “OGA, an expert in streamlining complex processes in large and demanding corporations through the development and application of artificial intelligence and operational research…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 61 contacts → | ||||
Exact match “At Optit we are over 50 highly skilled data scientists, business consultants and software development engineers, motivated to support our customers and partners in their digital…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 59 contacts → | ||||
Exact match “EURODECISION is specialized in business analytics (optimization, artificial intelligence, data science, operations research).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 56 contacts → | ||||
Exact match “At Brecham Group, we believe your supply chain operations should be a powerful competitive advantage, not a source of inefficiency or frustration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 56 contacts → | ||||
Exact match “INDEP somos consultores en procesos de negocio; nos dedicamos a identificar qué factores confluyen en la manera de operar de las empresas; desarrollamos, conformando una sociedad…” 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 “operations research consultants”. 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 1,574 operations research consultants worldwide
See the full list, filter by size, metro and specialty, and access 4,619 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Operations research consultants 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 operations research consultants are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “operations research consultants” 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 4,619 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.
Operations research consultants by location
11 lists · largest firstEvery Operations research consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Operations research consultants based in the United States336
- Operations research consultants based in Brazil113
- Operations research consultants based in Canada61
- Operations research consultants based in France59
- Operations research consultants based in the United Kingdom57
- Operations research consultants based in India55
- Operations research consultants based in Spain39
- Operations research consultants based in Germany38
- Operations research consultants based in Australia37
- Operations research consultants based in Italy28
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 “operations research consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many operations research consultants are there worldwide?
RevenueBase identified 1,574 company matches for operations research consultants 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?
D-Fine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most operations research consultants?
The United States leads with 336 companies, followed by Brazil (113) and Canada (61). Every operations research consultants list by country and city is linked on this page.
Which city has the most operations research consultants?
Sao Paulo leads with 37 company records, followed by Paris (17) and Madrid (15).
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 4,619 professional contacts with verified work emails tracked across these 1,574 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 1,574 operations research consultants worldwide. 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
Company intelligence · public preview
Top 25 operations research consultants worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,574 matching company records for operations research consultants worldwide, with 16,051 tracked contacts and 4,619 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 operations research consultants 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 |  D-Fined-fine.comHQ: Frankfurt, GermanyReported employees: 1,001-5,000 | Frankfurt, Germany | 1,001-5,000 | Exact match | 1,578 contacts → |
“Imagine the power of physicists, mathematicians and computer scientists working as part of a European company with over 20 years of service excellence focused on data science…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Inform Gmbhinform-software.comHQ: Aachen, GermanyReported employees: 1,001-5,000 | Aachen, Germany | 1,001-5,000 | Exact match | 845 contacts → |
“INFORM develops software solutions that enable better decision-making in industrial and logistics processes as well as in the financial sector, from risk management and fraud…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Resultantresultant.comHQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 422 contacts → |
“We are a passionate team of engineers, mathematicians, data analysts, project managers, and business consultants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Meotecmeotec.comHQ: Boulogne-Billancourt, FranceReported employees: 501-1,000 | Boulogne-Billancourt, France | 501-1,000 | Exact match | 186 contacts → |
“Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Artelysartelys.comHQ: Paris, QC, FranceReported employees: 51-200 | Paris, QC, France | 51-200 | Exact match | 166 contacts → |
“Artelys is a fast-growing company specialized in optimization, data science, and modeling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Citwellcitwell.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 157 contacts → |
“Founded in 2004 as an independent consultancy specializing in supply chain and industrial operations, Citwell Group accelerates the positive transformation of value chains, from…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MP Datampdata.frHQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 156 contacts → |
“MP DATA est une société de Conseil spécialisée dans la transformation digitale des entreprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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. | |||||
| 9 |  idener.aiidener.aiHQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 119 contacts → |
“IDENER is a private reseach company which investigates in the multidisciplinary field of Computational Mathematics and its practical application in the optimisation of systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Eulidiaeulidia.comHQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 109 contacts → |
“Tired of delayed deliveries, tripled budgets, unused data applications, and unhappy business users?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ORMAEormae.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 107 contacts → |
“Who we are: ORMAE is Founded and Headed by Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  The Logic Factorythelogicfactory.comHQ: ’s-hertogenbosch, NetherlandsReported employees: 51-200 | ’s-hertogenbosch, Netherlands | 51-200 | Exact match | 105 contacts → |
“The Logic Factory (TLF) is an independent global supply chain planning and optimization consultancy dedicated to delivering impact and driving sustainable growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  NOVIXnovix.comHQ: Córdoba, ArgentinaReported employees: 51-200 | Córdoba, Argentina | 51-200 | Exact match | 102 contacts → |
“Novix is an international consulting firm specialized in developing systems and large-scale models for Business Planning, Budgeting, Price and Tariff Setting, Demand Forecast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  CQMcqm.nlHQ: Eindhoven, NetherlandsReported employees: 11-50 | Eindhoven, Netherlands | 11-50 | Exact match | 95 contacts → |
“CQM is a strategic partner who helps you take your organization, processes, employees, products and services to a higher level on a structural basis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Linear Softwares Matemáticoslinearsm.com.brHQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 90 contacts → |
“A Linear é constituída por profissionais com sólida formação acadêmica e larga vivência prática, sedimentada ao longo de vários projetos de consultoria desenvolvidos para empresas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Censeo Consulting Groupcenseoconsulting.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 83 contacts → |
“Running an organization and executing plans is hard work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Quant AI LABquant.globalHQ: Paris, SpainReported employees: 51-200 | Paris, Spain | 51-200 | Exact match | 79 contacts → |
“QUANT AI Lab is a European technology company that industrializes AI to deliver measurable, sustainable performance across Finance and Operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  RCIthinkrci.comHQ: Chattanooga, TN, United StatesReported employees: Not recorded | Chattanooga, TN, United States | Not recorded | Exact match | 67 contacts → |
“We are a results-driven consulting firm focused on maximizing value and ROI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Cophacleancophaclean.frHQ: Chambray-lès-tours, FranceReported employees: 51-200 | Chambray-lès-tours, France | 51-200 | Exact match | 65 contacts → |
“COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Concolconcol.ruHQ: Moscow, RussiaReported employees: 11-50 | Moscow, Russia | 11-50 | Exact match | 65 contacts → |
“CONCOL company’s core activity is business consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  oga.aioga.aiHQ: Seville, NY, SpainReported employees: 51-200 | Seville, NY, Spain | 51-200 | Exact match | 62 contacts → |
“OGA, an expert in streamlining complex processes in large and demanding corporations through the development and application of artificial intelligence and operational research…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Bologna, ItalyReported employees: 51-200 | Bologna, Italy | 51-200 | Exact match | 61 contacts → |
“At Optit we are over 50 highly skilled data scientists, business consultants and software development engineers, motivated to support our customers and partners in their digital…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Eurodecisioneurodecision.comHQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 59 contacts → |
“EURODECISION is specialized in business analytics (optimization, artificial intelligence, data science, operations research).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Brecham Groupbrechamgroup.comHQ: Conway, AR, United StatesReported employees: 51-200 | Conway, AR, United States | 51-200 | Exact match | 56 contacts → |
“At Brecham Group, we believe your supply chain operations should be a powerful competitive advantage, not a source of inefficiency or frustration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Indep Business Partnerindep.com.mxHQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 56 contacts → |
“INDEP somos consultores en procesos de negocio; nos dedicamos a identificar qué factores confluyen en la manera de operar de las empresas; desarrollamos, conformando una sociedad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,574 company matches
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Operations research consultants: 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
1,569 records in the displayed employee bands.
5 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 1,574 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 ↗
Operations research consultants by location
11 lists · largest firstEvery Operations research consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Operations research consultants based in the United States336
- Operations research consultants based in Brazil113
- Operations research consultants based in Canada61
- Operations research consultants based in France59
- Operations research consultants based in the United Kingdom57
- Operations research consultants based in India55
- Operations research consultants based in Spain39
- Operations research consultants based in Germany38
- Operations research consultants based in Australia37
- Operations research consultants based in Italy28
Cities
Questions about this company list
What does Exact match mean for operations research consultants?
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 operations research consultants did RevenueBase find worldwide?
The saved snapshot records 1,574 matching company records, 16,051 tracked contacts and 4,619 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 operations research consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/operations-research-consultants.
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 operations research consultants worldwide
RevenueBase records 1,574 matching company records for operations research consultants worldwide, with 16,051 tracked contacts and 4,619 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 operations research consultants 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 | D-Fined-fine.com HQ: Frankfurt, GermanyReported employees: 1,001-5,000 | Frankfurt, Germany | 1,001-5,000 | Exact match | 1,578 contacts → |
“Imagine the power of physicists, mathematicians and computer scientists working as part of a European company with over 20 years of service excellence focused on data science…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Inform Gmbhinform-software.com HQ: Aachen, GermanyReported employees: 1,001-5,000 | Aachen, Germany | 1,001-5,000 | Exact match | 845 contacts → |
“INFORM develops software solutions that enable better decision-making in industrial and logistics processes as well as in the financial sector, from risk management and fraud…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Resultantresultant.com HQ: Indianapolis, IN, United StatesReported employees: 201-500 | Indianapolis, IN, United States | 201-500 | Exact match | 422 contacts → |
“We are a passionate team of engineers, mathematicians, data analysts, project managers, and business consultants.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Meotecmeotec.com HQ: Boulogne-Billancourt, FranceReported employees: 501-1,000 | Boulogne-Billancourt, France | 501-1,000 | Exact match | 186 contacts → |
“Since 2005, Meotec's vision has been to position itself as an operational consulting firm evolving between strategy consulting firms and engineering companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Artelysartelys.com HQ: Paris, QC, FranceReported employees: 51-200 | Paris, QC, France | 51-200 | Exact match | 166 contacts → |
“Artelys is a fast-growing company specialized in optimization, data science, and modeling.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Citwellcitwell.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 157 contacts → |
“Founded in 2004 as an independent consultancy specializing in supply chain and industrial operations, Citwell Group accelerates the positive transformation of value chains, from…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MP Datampdata.fr HQ: Boulogne-billancourt, FranceReported employees: 51-200 | Boulogne-billancourt, France | 51-200 | Exact match | 156 contacts → |
“MP DATA est une société de Conseil spécialisée dans la transformation digitale des entreprises.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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. | |||||
| 9 | idener.aiidener.ai HQ: Seville, SpainReported employees: 51-200 | Seville, Spain | 51-200 | Exact match | 119 contacts → |
“IDENER is a private reseach company which investigates in the multidisciplinary field of Computational Mathematics and its practical application in the optimisation of systems…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Eulidiaeulidia.com HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 109 contacts → |
“Tired of delayed deliveries, tripled budgets, unused data applications, and unhappy business users?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ORMAEormae.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 107 contacts → |
“Who we are: ORMAE is Founded and Headed by Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Logic Factorythelogicfactory.com HQ: ’s-hertogenbosch, NetherlandsReported employees: 51-200 | ’s-hertogenbosch, Netherlands | 51-200 | Exact match | 105 contacts → |
“The Logic Factory (TLF) is an independent global supply chain planning and optimization consultancy dedicated to delivering impact and driving sustainable growth.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NOVIXnovix.com HQ: Córdoba, ArgentinaReported employees: 51-200 | Córdoba, Argentina | 51-200 | Exact match | 102 contacts → |
“Novix is an international consulting firm specialized in developing systems and large-scale models for Business Planning, Budgeting, Price and Tariff Setting, Demand Forecast…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | CQMcqm.nl HQ: Eindhoven, NetherlandsReported employees: 11-50 | Eindhoven, Netherlands | 11-50 | Exact match | 95 contacts → |
“CQM is a strategic partner who helps you take your organization, processes, employees, products and services to a higher level on a structural basis.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Linear Softwares Matemáticoslinearsm.com.br HQ: Sao Paulo, BrazilReported employees: 51-200 | Sao Paulo, Brazil | 51-200 | Exact match | 90 contacts → |
“A Linear é constituída por profissionais com sólida formação acadêmica e larga vivência prática, sedimentada ao longo de vários projetos de consultoria desenvolvidos para empresas…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Censeo Consulting Groupcenseoconsulting.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 83 contacts → |
“Running an organization and executing plans is hard work.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Quant AI LABquant.global HQ: Paris, SpainReported employees: 51-200 | Paris, Spain | 51-200 | Exact match | 79 contacts → |
“QUANT AI Lab is a European technology company that industrializes AI to deliver measurable, sustainable performance across Finance and Operations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | RCIthinkrci.com HQ: Chattanooga, TN, United StatesReported employees: Not recorded | Chattanooga, TN, United States | Not recorded | Exact match | 67 contacts → |
“We are a results-driven consulting firm focused on maximizing value and ROI.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Cophacleancophaclean.fr HQ: Chambray-lès-tours, FranceReported employees: 51-200 | Chambray-lès-tours, France | 51-200 | Exact match | 65 contacts → |
“COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Concolconcol.ru HQ: Moscow, RussiaReported employees: 11-50 | Moscow, Russia | 11-50 | Exact match | 65 contacts → |
“CONCOL company’s core activity is business consulting.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | oga.aioga.ai HQ: Seville, NY, SpainReported employees: 51-200 | Seville, NY, Spain | 51-200 | Exact match | 62 contacts → |
“OGA, an expert in streamlining complex processes in large and demanding corporations through the development and application of artificial intelligence and operational research…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HQ: Bologna, ItalyReported employees: 51-200 | Bologna, Italy | 51-200 | Exact match | 61 contacts → |
“At Optit we are over 50 highly skilled data scientists, business consultants and software development engineers, motivated to support our customers and partners in their digital…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Eurodecisioneurodecision.com HQ: Versailles, FranceReported employees: 51-200 | Versailles, France | 51-200 | Exact match | 59 contacts → |
“EURODECISION is specialized in business analytics (optimization, artificial intelligence, data science, operations research).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brecham Groupbrechamgroup.com HQ: Conway, AR, United StatesReported employees: 51-200 | Conway, AR, United States | 51-200 | Exact match | 56 contacts → |
“At Brecham Group, we believe your supply chain operations should be a powerful competitive advantage, not a source of inefficiency or frustration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Indep Business Partnerindep.com.mx HQ: Mexico City, MexicoReported employees: 11-50 | Mexico City, Mexico | 11-50 | Exact match | 56 contacts → |
“INDEP somos consultores en procesos de negocio; nos dedicamos a identificar qué factores confluyen en la manera de operar de las empresas; desarrollamos, conformando una sociedad…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Operations research consultants: 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
1,569 records in the displayed employee bands.
5 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 1,574 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 ↗
Operations research consultants by location
11 lists · largest firstEvery Operations research consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Operations research consultants based in the United States336
- Operations research consultants based in Brazil113
- Operations research consultants based in Canada61
- Operations research consultants based in France59
- Operations research consultants based in the United Kingdom57
- Operations research consultants based in India55
- Operations research consultants based in Spain39
- Operations research consultants based in Germany38
- Operations research consultants based in Australia37
- Operations research consultants based in Italy28
Cities
Questions about this company list
What does Exact match mean for operations research consultants?
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 operations research consultants did RevenueBase find worldwide?
The saved snapshot records 1,574 matching company records, 16,051 tracked contacts and 4,619 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
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Cite this list
RevenueBase Data Team. Top 25 operations research consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/operations-research-consultants.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗