Company lists · Data refreshed September 2026
Top 25 Computer science research firms worldwide
RevenueBase identified 719 computer science research firms worldwide as of September 2026 and tracks 18,217 professional contacts across them, including 3,516 with verified work emails. The United States is the largest market and London the largest hub.
This list covers computer science research firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for computer science research firms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 computer science research firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,818 contacts → | ||||
Strong evidence “See what it means to be on the vanguard of research in computer science, academic and industry collaboration, and a leader in visionary thinking about technology, the sciences…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,616 contacts → | ||||
Partial evidence “Throughout our 100-year history, Nokia Bell Labs has overcome some of the world’s biggest scientific challenges by bringing together the brightest minds in mathematics, physics…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 677 contacts → | ||||
Indirect evidence “International Data Group (IDG) is the parent organization of International Data Corporation (IDC), the technology intelligence layer of the AI economy.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 439 contacts → | ||||
Indirect evidence “Fujitsu’s purpose is to make the world more sustainable by building trust in society through innovation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 371 contacts → | ||||
Indirect evidence “IRIT was founded in 1990.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 290 contacts → | ||||
Partial evidence “We are building the engine that will power discoveries, drive progress, and redefine what computers-and human beings-are capable of.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 284 contacts → | ||||
Strong evidence “INESC-ID is a leading, private, non-profit Portuguese research institute advancing R&D+i in Computer Science and Electrical and Computer Engineering.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 252 contacts → | ||||
Indirect evidence “Zellbiologie” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 236 contacts → | ||||
Indirect evidence “IBM Canada Software Lab - Toronto is a company based out of 8200 Warden Ave, Markham, Ontario, Canada.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 220 contacts → | ||||
Partial evidence “The Idiap Research Institute is a research institute of national importance established in 1991 by the City of Martigny, the State of Valais, the Swiss Federal Institute of…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 176 contacts → | ||||
Partial evidence “At DTU Compute, technology and people work hand in hand to create a better future.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 161 contacts → | ||||
Partial evidence “L'Istituto di Scienza e Tecnologie dell'Informazione "Alessandro Faedo"(ISTI) del CNR di Pisa è nato dalla fusione tra il CNUCE e l'IEI, diventando operativo nel 2002.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 161 contacts → | ||||
Indirect evidence “GREat is composed of professors and students (graduate and undergraduate) of the Federal University of Ceará (UFC) and other Institutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 158 contacts → | ||||
Strong evidence “IRISA, a joint research unit IRISA is today one of the largest French research laboratory (more than 850 people) in the field of computer science and information technologies.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 142 contacts → | ||||
Partial evidence “IntelliSurvey provides software and services to help professional researchers make business decisions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 142 contacts → | ||||
Indirect evidence “Le Loria, Laboratoire lorrain de Recherche en Informatique et ses Applications, est une Unité Mixte de Recherche (UMR 7503), commune à plusieurs établissements : le CNRS…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 141 contacts → | ||||
Strong evidence “The LIP6, Sorbonne University and French National Center for Scientific Research (CNRS), UMR 7606 Sorbonne University - CNRS, is a computer science research laboratory dedicated…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 121 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 120 contacts → | ||||
Indirect evidence “The Taiwan AI Labs () is headed by Ethan Tu, a former principal development manager at U.S-based tech giant Microsoft Corp.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 119 contacts → | ||||
Strong evidence “World-leading research in communication systems, scientific computing, software engineering, cyber security & artificial intelligence.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 116 contacts → | ||||
Indirect evidence “Galois’ mission is to create trustworthiness in critical systems.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 104 contacts → | ||||
Partial evidence “NEC Laboratories Europe is based in Heidelberg, a city of science and culture, located in southwest Germany.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 103 contacts → | ||||
Strong evidence “KInIT is an independent institute, dedicated to research of intelligent technologies - artificial intelligence and several areas of computing and information technologies (data…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 98 contacts → | ||||
Partial evidence “The Max Planck Institute for Software Systems studies the principles of efficient, dependable, secure, and usable computing systems, as well as their interaction with the physical…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 87 contacts → | ||||
Indirect evidence “The Institute for Applied Informatics (InfAI) e.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: computer science research firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names computer science research firms.
- Partial evidence
- Its own public description names part of computer science research firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name computer science research firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 719 computer science research firms worldwide
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Computer science research firms worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among computer science research firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for computer science research firms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “computer science research firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names computer science research firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among computer science research firms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 3,516 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Computer science research firms by location
3 lists · largest firstEvery Computer science research firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names computer science research firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many computer science research firms are there worldwide?
RevenueBase identified 719 computer science research firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Intel Labs, headquartered in Hillsboro, tops this list with the largest team on record.
Which country has the most computer science research firms?
The United States leads with 154 companies, followed by France (33) and Brazil (30). Every computer science research firms list by country and city is linked on this page.
Which city has the most computer science research firms?
London leads with 13 headquartered companies, followed by New York (6) and Atlanta (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,516 verified decision-maker contacts tracked across these 719 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.