Company lists · Data refreshed September 2026

Top 14 Clean hydrogen developers based in India

RevenueBase identified 67 company matches for clean hydrogen developers associated with India as of September 2026 and tracks 3,249 professional contacts across them, including 294 with verified work emails. Pune is the largest hub.

This list covers company matches for clean hydrogen developers 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 19, 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 19, 2026 How this list was built
67Companies
3,249Contacts tracked
294Verified emails
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The 14 largest clean hydrogen developers based in India

Ranked by team size
Top 14 of 67 company matches for clean hydrogen developers based in India, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHyderabad, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3Exact matchNoida, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4Exact matchBelagavi, IndiaHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“Enerzi is at the forefront of clean hydrogen, harnessing advanced microwave plasma engineering to enable zero CO₂ hydrogen production and high-performance industrial systems.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Sep 19, 2026201-50039 contacts →

Exact match

“Enarka has now become Ohmium Operations – an exciting next step since joining the Ohmium Family.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“At Dynolt, we are accelerating the adoption of clean energy solutions with cutting-edge technologies for mobility, renewable energy, storage and Hydrogen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchAhmedabad, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
8Exact matchPune, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
9Exact matchGandhinagar (ahmedabad, IndiaHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Balief Corporation – Innovating for a Sustainable Future At Balief Corporation, we transform bold ideas into real-world solutions through cutting-edge research, advanced product…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“New Era Cleantech is at the forefront of India's energy transition, contributing to the country's National Mission on Coal Gasification, Hydrogen, and CCUS.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchPune, IndiaHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Defiant Renewables Pvt.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchChennai, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
14Exact matchGurgaon, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase

Showing 14 of 67 clean hydrogen developers based in India

See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean hydrogen developers based in India at a glance

As of Sep 19, 2026
9.0%Verified-email coverage
48.5Average contacts per company
11-50Median size (employees)
14.9%Largest-city concentration · Pune
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
19
51-200
11
201-500
4
501-1,000
1
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 67 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 “clean hydrogen developers” 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 294 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.

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 “clean hydrogen developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean hydrogen developers are there based in India?

RevenueBase identified 67 company matches for clean hydrogen developers 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?

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

Which city has the most clean hydrogen developers?

Pune leads with 10 company records, followed by Bangalore (8) and Ahmedabad (6).

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 294 professional contacts with verified work emails tracked across these 67 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.