Company lists · Data refreshed November 2026

Top 21 Linux certification training companies based in India

RevenueBase identified 126 company matches for linux certification training companies associated with India as of November 2026 and tracks 4,018 professional contacts across them, including 538 with verified work emails. Bangalore is the largest hub.

This list covers company matches for linux certification training companies associated with India, 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.

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
126Companies
4,018Contacts tracked
538Verified emails
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The 21 largest linux certification training companies based in India

Ranked by team size
Top 21 of 126 company matches for linux certification training companies based in India, 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 matchGurgaon, IndiaHQ recorded Nov 6, 2026501-1,0001,169 contacts →

Exact match

“Koenig Solutions: Your Trusted Training Partner For over 3 decades, learners have been at the heart of everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchPune, IndiaHQ recorded Nov 6, 2026201-500186 contacts →

Exact match

“Hello There, Certifications can boost your career.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“NevoLearn provides professional training and industry-recognized certifications to empower individuals and organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNew Delhi-ncr, IndiaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“World’s Most Preferred IT Training Destination: Mercury Solutions Limited, India, exceeds expectations in giving world-class IT Training to the professionals at the global level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“Primary business Professional Certification Training to Individuals and Corporate across 15+ Countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchJaipur, IndiaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“igmGuru is one of the global leading online Training and Certification provider for IT Professionals by the skilled IT Gurus to help them achieve their professional goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“BigClasses Training is one training institute where online interactive training is a common experience and many students in the past have learned, mastered, got certified and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChennai, IndiaHQ recorded Nov 6, 2026n/a37 contacts →

Exact match

“Greetings from Zybeak Technologies!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Highsky IT has been leading in the sector of open source and innovating cloud services ever since our inception.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Knowldege is Power” at Linux Lab we belive “Knowledge is only potential power until and unless you don’t know where and when to apply it” “LINUX LAB” all courses will also cover…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“HB Education and Consulting Services Private Limited, popularly known as “HB Services” is a leading Training & Certification Company in Chennai offering Corporate Training…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“SkillSpeed provides live instructor led online and classroom training in information technology areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Plexus is identified as a premium name in the Redhat Linux Training and Exams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 2026501-1,00012 contacts →

Exact match

“Vion InfoTech is a Certified Online Training Organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Multisoft Virtual Academy (MVA) is an instructor-led Live online training platform bringing in the best ingredients of learning that is the Subject Matter Expert right at your…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Techveda, established in 2003 is India’s leading training provider exclusively on core Linux Programming areas, including Embedded Linux, Linux Kernel Programming, Linux Device…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKannur, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“In the dynamic field of IT, Cert4UPro is one of the leading IT certification providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“With 14 years of training delivery expertise in various Red Hat Certification and Linux Courses, COSS is the number one Red Hat Linux training institute in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchChandigarh, IndiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“SYSINFOCOM PRIVATE LIMITED is a company based out of SCO 54-55, Top FLOOR, SECTOR 34A, CHANDIGARH, Chandigarh, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Xpertised Learning, a distinguished unit of Tech Wynk, is dedicated to delivering exceptional certification training programs designed to empower professionals with the expertise…”

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

Showing 21 of 126 linux certification training companies based in India

See the full list, filter by size, metro and specialty, and access 538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Linux certification training companies based in India at a glance

As of Nov 6, 2026
13.4%Verified-email coverage
31.9Average contacts per company
11-50Median size (employees)
13.5%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
58
51-200
19
201-500
7
501-1,000
4
1,001-5,000
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 126 companies.

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.
What qualifies
Company records associated with India whose business descriptions match “linux certification training 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 538 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.

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 “linux certification training companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many linux certification training companies are there based in India?

RevenueBase identified 126 company matches for linux certification training companies associated with India 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?

Koenig Solutions Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most linux certification training companies?

Bangalore leads with 17 company records, followed by Hyderabad (12) and Pune (12).

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 538 professional contacts with verified work emails tracked across these 126 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.