Company lists · Data refreshed September 2026

Top 16 Sustainable hydrogen manufacturers based in India

RevenueBase identified 83 company matches for sustainable hydrogen manufacturers associated with India as of September 2026 and tracks 9,648 professional contacts across them, including 2,421 with verified work emails. Bangalore is the largest hub.

This list covers company matches for sustainable hydrogen manufacturers 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 September 18, 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 Sep 18, 2026 How this list was built
83Companies
9,648Contacts tracked
2,421Verified emails
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The 16 largest sustainable hydrogen manufacturers based in India

Ranked by team size
Top 16 of 83 company matches for sustainable hydrogen manufacturers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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 Sep 18, 20261,001-5,0004,340 contacts →

Exact match

“ReNew is a leading decarbonisation solutions provider and the first Indian clean energy company to list on Nasdaq (Nasdaq: RNW).”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Sep 18, 20261,001-5,0002,578 contacts →

Exact match

“Greenko, is one of the World’s leading Energy Transition and Decarbonization solutions company, with an installed Renewable Energy capacity of ~7.5 GW across Wind, Solar and Hydro…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3Exact matchNew Delhi, IndiaHQ recorded Sep 18, 2026501-1,000544 contacts →

Exact match

“Hero Future Energies (An ISO 27001:2022 Certified Company) is a leading global renewable energy company and part of the illustrious Hero Group, one of the most respected business…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4Exact matchNoida Gautam Bauddha Nagar, IndiaHQ recorded Sep 18, 2026201-500226 contacts →

Exact match

“TrueRE Oriana Power is one of India’s largest and fully integrated renewable energy companies delivering clean-energy solutions across the value chain, from generation and…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 18, 202651-200146 contacts →

Exact match

“Radiance Renewables, backed by Eversource Capital, specialises in delivering comprehensive green solutions tailored for commercial and industrial clients (C&I).”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6Exact matchGurgaon, IndiaHQ recorded Sep 18, 202651-200113 contacts →

Exact match

“Hygenco aims to be a global leader in deploying Green Hydrogen and Green Ammonia powered industry solutions.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7Exact matchNoida, IndiaHQ recorded Sep 18, 202651-20081 contacts →

Exact match

“GH2 Solar is India’s only integrated green hydrogen platform from electron to molecule.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8Exact matchAhmedabad, IndiaHQ recorded Sep 18, 202651-20021 contacts →

Exact match

“Advait Greenergy Private Limited (AGPL) is a multidisciplinary clean energy engineering company delivering integrated solutions across Green Hydrogen, Electrolyzers, Solar EPC…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9Exact matchAhmedabad, IndiaHQ recorded Sep 18, 202651-20020 contacts →

Exact match

“Matrix Gas & Renewables is emerging as India’s fastest growing Natural gas Aggregation and Green Hydrogen Infrastructure development company.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Sep 18, 202611-5016 contacts →

Exact match

“GreenH Electrolysis is a leading Green Hydrogen technology company manufacturing electrolysers in India.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11Exact matchDelhi, IndiaHQ recorded Sep 18, 202651-20013 contacts →

Exact match

“We are setting the standards when it comes to sustainable solar energy and hydrogen generation for the future.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12Exact matchPune, IndiaHQ recorded Sep 18, 202611-5013 contacts →

Exact match

“n3e technologies is established as a clean energy solution provider, working across areas such as Green Hydrogen, BioGas, Geothermal and other sustainable energy initiatives.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13Exact matchFaridabad, IndiaHQ recorded Sep 18, 202611-507 contacts →

Exact match

“We at SCM Connexions, are trailblazers in the green energy landscape, crafting a sustainable tomorrow.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Sep 18, 2026201-5003 contacts →

Exact match

“A company that strives to enhance lives through the intelligent use of energy.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15Exact matchNew Delhi, IndiaHQ recorded Sep 18, 202611-503 contacts →

Exact match

“Greenstat Hydrogen Asia activities are primarily focused upon developing, operating and maintaining energy generation, transmission & distribution assets.”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
16Exact matchGurgaon, IndiaHQ recorded Sep 18, 20261-101 contacts →

Exact match

“GHVERSE’s mission is to produce and supply green hydrogen and its derivatives, aiming to revolutionize the energy and chemical industry in pursuit of global sustainability of…”

Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase

Showing 16 of 83 sustainable hydrogen manufacturers based in India

See the full list, filter by size, metro and specialty, and access 2,421 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable hydrogen manufacturers based in India at a glance

As of Sep 18, 2026
25.1%Verified-email coverage
116.2Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Bangalore
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
24
51-200
15
201-500
8
501-1,000
4
1,001-5,000
3

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 83 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 “sustainable hydrogen manufacturers” 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 2,421 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 18, 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 “sustainable hydrogen manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable hydrogen manufacturers are there based in India?

RevenueBase identified 83 company matches for sustainable hydrogen manufacturers associated with India 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?

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

Which city has the most sustainable hydrogen manufacturers?

Bangalore leads with 8 company records, followed by Ahmedabad (7) and Chennai (7).

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 2,421 professional contacts with verified work emails tracked across these 83 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 18, 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.