Company lists · Data refreshed November 2026

Top 25 Climate technology research companies based in India

RevenueBase identified 129 company matches for climate technology research companies associated with India as of November 2026 and tracks 1,426 professional contacts across them, including 465 with verified work emails. New Delhi is the largest hub.

This list covers company matches for climate technology research 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
129Companies
1,426Contacts tracked
465Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest climate technology research companies based in India

Ranked by team size
Top 25 of 129 company matches for climate technology research 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, 2026501-1,000464 contacts →

Exact match

“Chakr Innovation is a pioneering Indian cleantech startup, founded by IIT Delhi graduates, dedicated to revolutionizing air quality with cutting-edge material science technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“GAS LAB Asia is a pioneering company with nearly a century of experience in industrial gases and a growing commitment to climate technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Oorja is a cleantech Solar Heating and Cooling company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We are a climate tech company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDelhi, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“How we Build ‘Great’ technologies, the Caliche way-Be a multidisciplinary team -Lead by imagination and instincts -Solutions to prevail over merit -Don’t accept norms as they are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSaket, IndiaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Climate Policy Initiative (CPI) is an analysis and advisory organization with deep expertise in finance and policy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKottayam, IndiaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“The Institute for Climate Change Studies (ICCS), Kottayam, Kerala, is an Institution of Kerala State Council for Science, Technology & Environment (KSCSTE), under the Department…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKochi, IndiaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“EQUINOCT took birth when two people who have been exploring different paths for a saner and more sustainable world came together in a moment of shared concern during the COVID…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCoimbatore, IndiaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Cares is a Clean Technology Solutions Company with focus on R&D, Consulting, Project Development, and Training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGandhinagar (ahmedabad, IndiaHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“BNZ Green is a pioneer in climate-tech, providing innovative, tech-driven solutions designed to help businesses achieve and surpass their sustainability objectives.*About BNZ X…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Climate Dot is a think-and-act research group that works on climate and energy topics mainly focused on India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Neo Climate Solutions Private Limited is an international climate change and environmental advisory and research consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The Initiative for Climate Action (ICA) is a non-profit company with a vision to catalyze, enable and accelerate low-carbon and zero-carbon futures of justice and sustainability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Ambiator Private Limited is a climate appropriate cooling technology firm that is solving for human thermal comfort.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Anthropogenic Emissions, a widely accepted concern, have visible consequences like Global Warming, Environmental Pollution, and Depreciating Health among living creatures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaharashtra, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Altercarbon is a clean technology company focusing on sustainability and renewable energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPatna, IndiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“RINOLYST (Research & Innovation Catalyst), the dedicated research and innovation unit of SciGlyph Exploration Private Limited®, serves as the most trusted bridge between discovery…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchDelhi, IndiaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Saroja is an R&D-focused sustainability company working as a systems integrator and a technology accelerator spanning air & water quality, soil & crop health, and renewable energy.”

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

Exact match

“A consortium of organisations and individuals developing carbon removal technology, conducting research and engaging with policy in India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDelhi, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Integrated Climate Initiatives (ICI) Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“CO2 Captures: Pioneering the Future of Climate Action with Innovative Carbon Capture Technology At CO2 Captures, we're not merely discussing climate change; we're leading the way…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Luit Renewable Pvt Ltd is a cleantech company with a focus on Solar Thermal & Photo-voltaic technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDelhi, IndiaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Telborg (https://telborg.com) is tracking the US data center buildout, real-time, across Texas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew Delhi, IndiaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Energe-se is a development research and advisory organisation focussed on urban environmental sustainability solutions, particularly decarbonisation and climate resilience of the…”

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

Showing 25 of 129 climate technology research companies based in India

See the full list, filter by size, metro and specialty, and access 465 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Climate technology research companies based in India at a glance

As of Nov 6, 2026
32.6%Verified-email coverage
11.1Average contacts per company
1-10Median size (employees)
12.4%Largest-city concentration · New Delhi
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
45
51-200
8
201-500
2
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 129 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 “climate technology research 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 465 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 “climate technology research companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate technology research companies are there based in India?

RevenueBase identified 129 company matches for climate technology research 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?

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

Which city has the most climate technology research companies?

New Delhi leads with 16 company records, followed by Bangalore (11) and Pune (11).

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 465 professional contacts with verified work emails tracked across these 129 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.

Ready to reach these companies? Verified emails and direct dials for all 129 climate technology research companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

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.