Company lists · Data refreshed September 2026

Top 25 B2B tech companies worldwide

Name: B2B tech companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 41,821 companies tracked

RevenueBase identified 41,821 company matches for B2B tech companies worldwide as of September 2026 and tracks 2,253,892 professional contacts across them, including 480,877 with verified work emails. India is the largest market and Pune the largest hub.

This list covers company matches for B2B tech companies 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 September 19, 2026. Country and city lists for B2B tech companies 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 Sep 19, 2026 How this list was built

41,821Companies

2,253,892Contacts tracked

480,877Verified emails

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The 25 largest B2B tech companies worldwide

Ranked by team size

Top 25 of 41,821 company matches for B2B tech companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tata Consultancy Services	Exact match	Mumbai, IndiaHQ recorded Sep 19, 2026	10001+	634,047 contacts →
	Exact match “Tata Consultancy Services (TCS) is the technology partner of choice for industry leading organizations worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	IBM	Exact match	Armonk, NY, United StatesHQ recorded Sep 19, 2026	10001+	327,607 contacts →
	Exact match “At IBM, we do more than work.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Hcltech	Exact match	Noida, CA, IndiaHQ recorded Sep 19, 2026	10001+	234,037 contacts →
	Exact match “HCLTech is a global technology company, home to more than people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Tech Mahindra	Exact match	Pune, IndiaHQ recorded Sep 19, 2026	10001+	137,426 contacts →
	Exact match “Tech Mahindra offers technology consulting and digital solutions to global enterprises across industries, enabling transformative scale at unparalleled speed.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	NTT Data	Exact match	Tokyo, JapanHQ recorded Sep 19, 2026	10001+	38,436 contacts →
	Exact match “NTT DATA – a part of NTT Group – IT and business services headquartered in Tokyo.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	LTI	Exact match	Mumbai, IndiaHQ recorded Sep 19, 2026	10001+	21,036 contacts →
	Exact match “LTI is now LTIMindtree, and we are getting businesses to the future, faster.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	NTT Data, INC	Exact match	Tokyo, JapanHQ recorded Sep 19, 2026	10001+	19,268 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Unisys	Exact match	Blue Bell, PA, United StatesHQ recorded Sep 19, 2026	10001+	18,676 contacts →
	Exact match “Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Softtek	Exact match	Monterrey, MexicoHQ recorded Sep 19, 2026	10001+	13,490 contacts →
	Exact match “At Softtek, we drive the strategic development of our clients through software engineering.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 19, 2026	10001+	13,155 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Apex Systems	Exact match	Glen Allen, VA, United StatesHQ recorded Sep 19, 2026	1,001-5,000	12,231 contacts →
	Exact match “Everforth Apex Systems, part of the Everforth ™ Network, is a leading global technology services company specializing in customizable industry-specific solutions that turns…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Endava	Exact match	London, United KingdomHQ recorded Sep 19, 2026	10001+	9,653 contacts →
	Exact match “For over two decades, we have been harnessing technology to drive meaningful change.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 19, 2026	5,001-10,000	6,734 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Softwareone	Exact match	Stans, FranceHQ recorded Sep 19, 2026	5,001-10,000	6,574 contacts →
	Exact match “SoftwareOne is a global software and cloud solutions provider.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Datacom	Exact match	Auckland, New ZealandHQ recorded Sep 19, 2026	5,001-10,000	5,958 contacts →
	Exact match “Customer focused values.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Matrix	Exact match	Kfar Saba, IsraelHQ recorded Sep 19, 2026	10001+	4,980 contacts →
	Exact match “matrix is the leading technology services company, employing over professionals worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Team Computers	Exact match	New Delhi, IndiaHQ recorded Sep 19, 2026	1,001-5,000	4,607 contacts →
	Exact match “Our story began in 1987, when our founder, Ranjan Chopra, an alumnus of IIT Kanpur, set out to bridge the gap between business needs and IT solutions in India.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 19, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Atos IT Solutions And Services A S	Exact match	Taastrup, DenmarkHQ recorded Sep 19, 2026	n/a	3,655 contacts →
	Exact match “Atos er en international IT-serviceleverandør med en årlig omsætning i 2012 på 8.8 milliarder EUR og 76.400 medarbejdere i 47 lande.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	BABEL	Exact match	Las Rozas De Madrid, SpainHQ recorded Sep 19, 2026	1,001-5,000	3,187 contacts →
	Exact match “We are BABEL, an international team of professionals highly specialised in cutting-edge technologies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Inspur Group	Exact match	Jinan, ChinaHQ recorded Sep 19, 2026	10001+	3,153 contacts →
	Exact match “Inspur group is China's leading cloud computing, big data service provider with three listed companies: Inspur Information, Inspur Software and Inspur International, covering four…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Altron Digital Business	Exact match	Johannesburg, South AfricaHQ recorded Sep 19, 2026	1,001-5,000	2,877 contacts →
	Exact match “Operate, optimise, and transform with the IT services company that offers the enterprise-grade solutions needed to grow your business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Miracle Software Systems, INC	Exact match	Novi, MI, United StatesHQ recorded Sep 19, 2026	1,001-5,000	2,714 contacts →
	Exact match “Miracle Software Systems is a global IT services company that has been consistently delivering true value for businesses for the past 29 years.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Softchoice	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	1,001-5,000	2,664 contacts →
	Exact match “Softchoice, a World Wide Technology (WWT) company, is an IT solutions provider serving U.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	T-Systems Iberia	Exact match	Barcelona, SpainHQ recorded Sep 19, 2026	1,001-5,000	2,576 contacts →
	Exact match “En T-Systems, encontrarás proyectos rompedores que suman al bienestar social y ecológico.” Recorded in the RevenueBase company graph · Sep 19, 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 “B2B tech companies”. 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 41,821 B2B tech companies worldwide

See the full list, filter by size, metro and specialty, and access 480,877 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B tech companies worldwide at a glance

As of Sep 19, 2026

21.3%Verified-email coverage

53.9Average contacts per company

11-50Median size (employees)

1.7%Largest-city concentration · Pune

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

19,941

11-50

14,937

51-200

4,859

201-500

1,170

501-1,000

368

1,001-5,000

275

5,001-10,000

10001+

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 B2B tech companies are linked below.
What qualifies: Company records worldwide whose business descriptions match “B2B tech companies” 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 480,877 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 September 19, 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.

B2B tech companies by location

178 lists · largest first

Every B2B tech companies 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 “B2B tech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B tech companies are there worldwide?

RevenueBase identified 41,821 company matches for B2B tech companies worldwide as of September 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?

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

Which country has the most B2B tech companies?

India leads with 8,038 companies, followed by the United States (7,421) and the United Kingdom (1,797). Every B2B tech companies list by country and city is linked on this page.

Which city has the most B2B tech companies?

Pune leads with 696 company records, followed by Hyderabad (694) and London (635).

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 480,877 professional contacts with verified work emails tracked across these 41,821 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 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 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.