Company lists · Data refreshed November 2026

Top 25 Open source infrastructure solutions companies based in India

RevenueBase identified 124 company matches for open source infrastructure solutions companies associated with India as of November 2026 and tracks 2,466 professional contacts across them, including 321 with verified work emails. Bangalore is the largest hub.

This list covers company matches for open source infrastructure solutions 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 4, 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 4, 2026 How this list was built
124Companies
2,466Contacts tracked
321Verified emails
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The 25 largest open source infrastructure solutions companies based in India

Ranked by team size
Top 25 of 124 company matches for open source infrastructure solutions companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchNoida, IndiaHQ recorded Nov 4, 2026501-1,000666 contacts →

Exact match

“Webkul is one of the largest self-created open-source marketplaces in the world.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchIndore, IndiaHQ recorded Nov 4, 202651-200110 contacts →

Exact match

“NCS is leading Product Development, Custom Software Development and IT resourcing company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBangalore, IndiaHQ recorded Nov 4, 202651-20078 contacts →

Exact match

“At FCOOS, we provide IT infrastructure, email, firewall support, and other critical IT solutions based on open-source technology to corporate clients worldwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchChennai, IndiaHQ recorded Nov 4, 202651-20076 contacts →

Exact match

“TenthPlanet Technologies brings over 20 years of hands-on experience in delivering enterprise-ready open source IT solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Nov 4, 202611-5070 contacts →

Exact match

“Netzary Infodynamics is a privately held systems integrator and solutions provider with deep roots in free and open source community.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 4, 202651-20069 contacts →

Exact match

“ATS Global Techsoft Pvt Ltd is a Software Solutions Company based in Bangalore the Silicon Valley of India.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchPune, IndiaHQ recorded Nov 4, 202611-5054 contacts →

Exact match

“Red Hat Software Services (India) Private Limited is an information technology and services company based out of Tower X, Level-1, Cybercity, Magarpatta City, Hadapsar, Pune…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Nov 4, 202611-5053 contacts →

Exact match

“Since 1996, Electromech has been at the forefront of technology services, specializing in transformative solutions as a premier AWS Cloud and Open Source Native System Integrator.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchHyderabad, IndiaHQ recorded Nov 4, 202611-5043 contacts →

Exact match

“Samyutha Info Technologies is a Hyderabad-based IT Services, Solutions, and Consulting company specializing in Open Source technologies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBangalore, IndiaHQ recorded Nov 4, 202651-20037 contacts →

Exact match

“Lyra Infosystems is a trusted leader in enterprise open source solutions, dedicated to empowering businesses worldwide to thrive in today's dynamic digital landscape.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Nov 4, 202611-5035 contacts →

Exact match

“Vishwayon Software Private Limited is an OpenSource global IT Services company that provides customized business solutions, using the state of the art development tools available…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-5034 contacts →

Exact match

“Since our inception in 2009, Ashnik has consistently led the way in introducing advanced open source technologies to the Southeast Asian and Indian markets.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchVadodara, IndiaHQ recorded Nov 4, 202611-5034 contacts →

Exact match

“Heliconia Solutions PVT LTD (#1 OCA Contributor India & Odoo Partner ), founded in early 2017 to provide the cutting edge Opensource Enterprise Solutions to nurture the customer…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchFaridabad, IndiaHQ recorded Nov 4, 202611-5031 contacts →

Exact match

“Thinknyx Technologies is a leading provider for Cloud and Infrastructure services, IT Automation/DevOps and to deliver wide spectrum of fine technical training's with decades of…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchKannur, IndiaHQ recorded Nov 4, 202651-20025 contacts →

Exact match

“As an Open Source Specialist Solution provider, Silicon attunes your business to the changing technological scenarios; thereby making you outrace the competition.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchCoimbatore, IndiaHQ recorded Nov 4, 202651-20025 contacts →

Exact match

“Our vision is to provide an interoperable and intuitive technology platform that can be used by our clients and software developer to achieve the full potential of information…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchBangalore, IndiaHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“Open Source Technologies, Zabbix, Network Monitoring System(NMS) and Observability Platform, Open Source Operating Systems (OS), Cent OS, Ubuntu, Red Hat RedHat Enterprise Linux…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBhopal, IndiaHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“Welcome to OSMO Welcome to OSMO, the only IT consulting company in Central India providing fully FOSS (free and open source software) solutions!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchPune, IndiaHQ recorded Nov 4, 202611-5017 contacts →

Exact match

“A start-up company involved into Cloud Computing, Data Center Automation, IoT Applications, Agentic AI deployments, Monitoring and BigData.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchNew Delhi And Ncr, IndiaHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“IOPSHub is a Global Infra Consulting Services provider based out of Delhi, India.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchKovilpatti, IndiaHQ recorded Nov 4, 20261-1012 contacts →

Exact match

“ZAGA open source technology is a global technology solution and IT training provider partnered with Red Hat, Inc, an American multinational software company that provides open…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchKolkata, IndiaHQ recorded Nov 4, 20261-109 contacts →

Exact match

“Our business philosophy is based upon getting the best out of free and open source software.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBangalore, IndiaHQ recorded Nov 4, 20261-107 contacts →

Exact match

“Apurva.ai is an inclusive, community centric infrastructure that enables organisations to see problems at scale and solve these problems at scale.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchBangalore, IndiaHQ recorded Nov 4, 202611-506 contacts →

Exact match

“Cygnivo plans and delivers SAP Cloud ERP transformations-from ECC and S/4HANA migration to clean-core implementation, hyperscaler foundations, data, AI and managed operations.SAP…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-503 contacts →

Exact match

“Nixsoft is a Mumbai-based Open Source, DevOps, and Automation consulting company helping enterprises build secure, scalable, and cost-efficient IT systems.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 124 open source infrastructure solutions companies based in India

See the full list, filter by size, metro and specialty, and access 321 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Open source infrastructure solutions companies based in India at a glance

As of Nov 4, 2026
13.0%Verified-email coverage
19.9Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Bangalore
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
47
51-200
14
201-500
3
501-1,000
2

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 124 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 “open source infrastructure solutions 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 321 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 4, 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 “open source infrastructure solutions companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many open source infrastructure solutions companies are there based in India?

RevenueBase identified 124 company matches for open source infrastructure solutions 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?

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

Which city has the most open source infrastructure solutions companies?

Bangalore leads with 20 company records, followed by Mumbai (13) and Pune (10).

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 321 professional contacts with verified work emails tracked across these 124 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 4, 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.