Company lists · Data refreshed September 2026

Top 25 Geoengineering companies based in India

Name: Geoengineering companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 172 companies tracked

RevenueBase identified 172 geoengineering companies headquartered in India as of September 2026 and tracks 2,167 professional contacts across them, including 572 with verified work emails. Bangalore is the largest hub.

This list covers geoengineering companies headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

172Companies

2,167Contacts tracked

572Verified emails

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The 25 largest geoengineering companies based in India

Ranked by team size

Top 25 of 172 geoengineering companies based in India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to geoengineering companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Chakr Innovation	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	501-1,000	476 contacts →
	Indirect evidence “Chakr Innovation is a pioneering Indian cleantech startup, founded by IIT Delhi graduates, dedicated to revolutionizing air quality with cutting-edge material science technology.” Source: RevenueBase Database · checked Sep 30, 2026
2	Abhitech Energycon LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	201-500	158 contacts →
	Indirect evidence “At Abhitech Energycon Ltd, we specialise in advanced combustion catalysts, specialty chemicals and technologies that support decarbonisation and energy optimisation across Steel…” Source: RevenueBase Database · checked Sep 30, 2026
3	Nexhs Renewables PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	51-200	123 contacts →
	Indirect evidence “We are a team of Renewable Professionals with core strength in Structural(Civil,Mechanical,Electrical) and Geotechnical having extensive experience in structural designs of Metro…” Source: RevenueBase Database · checked Sep 30, 2026
4	Bootes Impex Tech LTD	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	51-200	98 contacts →
	Indirect evidence “BOOTES - India’s 1st NET-ZERO Company.” Source: RevenueBase Database · checked Sep 30, 2026
5	ALT Carbon	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	51 contacts →
	Indirect evidence “Alt Carbon is a deeptech science and data company, building agri infrastructure for climate action.” Source: RevenueBase Database · checked Sep 30, 2026
6	GAS LAB Asia	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	51-200	48 contacts →
	Indirect evidence “GAS LAB Asia is a pioneering company with nearly a century of experience in industrial gases and a growing commitment to climate technologies.” Source: RevenueBase Database · checked Sep 30, 2026
7	Elex India	Indirect evidence	Thane, IndiaHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “ELEX India, a leading engineering company in the field of Environmental Solutions, founded in the year 2002.” Source: RevenueBase Database · checked Sep 30, 2026
8	Devic Earth	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Devic Earth is a disruptive clean-tech company that creates scalable solutions with 'Pure Skies', our flagship air pollution control equipment for industries & large areas.” Source: RevenueBase Database · checked Sep 30, 2026
9	Terrablu Climate Technologies PVT LTD	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “We are a climate tech company.” Source: RevenueBase Database · checked Sep 30, 2026
10	Viviid Emissions Reductions Universal Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “Viviid Emissions Reductions Universal Private Limited (VERUPL) is avowed global player in the domain of Carbon Management with functional expertise spanning over two decades now.” Source: RevenueBase Database · checked Sep 30, 2026
11	Envision Enviro Technologies Pvt. LTD	Indirect evidence	Surat, IndiaHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “A One-stop solution for all Environmental and Pollution Control technologies.” Source: RevenueBase Database · checked Sep 30, 2026
12	Integrative Design Solutions	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	11-50	17 contacts →
	Indirect evidence “Integrative Design Solutions (IDS) is a climate infrastructure and building decarbonization advisory firm helping governments, developers, institutions, and organizations deliver…” Source: RevenueBase Database · checked Sep 30, 2026
13	B Safal Renewable Energies Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “With a strong legacy of 27 years in the construction field in Ahmedabad, Gujarat, Safal Construction (India) Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
14	Cares Renewables	Indirect evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “Cares is a Clean Technology Solutions Company with focus on R&D, Consulting, Project Development, and Training.” Source: RevenueBase Database · checked Sep 30, 2026
15	N3e Technologies	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “n3e technologies is established as a clean energy solution provider, working across areas such as Green Hydrogen, BioGas, Geothermal and other sustainable energy initiatives.” Source: RevenueBase Database · checked Sep 30, 2026
16	Greenjams	Indirect evidence	Visakhapatnam, IndiaHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “GreenJams is the only company where the more you build, the less you destroy, because we make carbon-negative bio-concrete that scales impact and profit.” Source: RevenueBase Database · checked Sep 30, 2026
17	Trinity International	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “We specialize in developing and implementing green natural technology solutions for treating Wastewater and carbon sequestration, serving both domestic and global clients.” Source: RevenueBase Database · checked Sep 30, 2026
18	Shivi Energy Solutions	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “We are a low carbon engineering solution provider for the Energy Industry that specializes in Rigless Interventions and Corrosion Management.” Source: RevenueBase Database · checked Sep 30, 2026
19	Luminx	Indirect evidence	Jaipur, IndiaHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “Lumin Coatings is the pioneer in designing and building sustainable energy-efficient coating products.” Source: RevenueBase Database · checked Sep 30, 2026
20	Greenways Bioenergy PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	Case Group	Indirect evidence	Faridabad, IndiaHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “CASE Group is India's indigenous energy engineering company committed to enabling cleaner, more efficient, and sustainable industrial growth through advanced engineering and…” Source: RevenueBase Database · checked Sep 30, 2026
22	Balief Corporation	Indirect evidence	Gandhinagar (ahmedabad, IndiaHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Balief Corporation – Innovating for a Sustainable Future At Balief Corporation, we transform bold ideas into real-world solutions through cutting-edge research, advanced product…” Source: RevenueBase Database · checked Sep 30, 2026
23	Urjanovac PVT LTD	Indirect evidence	Powai, IndiaHQ checked Sep 30, 2026	1-10	10 contacts →
	Indirect evidence “UrjanovaC’s patented CO₂ capture and utilisation technology provides a scalable, sustainable, and cost-effective way for industries to cut emissions without disrupting production…” Source: RevenueBase Database · checked Sep 30, 2026
24	Signet Enertech PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Help organisations and conglomerates reduce their carbon and ecological footprint while increasing their productivity and revenue.” Source: RevenueBase Database · checked Sep 30, 2026
25	NEW ERA Cleantech Solution	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: geoengineering companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names geoengineering companies.
Partial evidence: Its own public description names part of geoengineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geoengineering companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 172 geoengineering companies based in India

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Geoengineering companies based in India at a glance

As of Sep 30, 2026

26.4%Verified-email coverage

12.6Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Bangalore

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 172 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among geoengineering companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “geoengineering companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names geoengineering companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among geoengineering companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 572 across the full list. 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 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names geoengineering companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many geoengineering companies are there based in India?

RevenueBase identified 172 geoengineering companies headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Chakr Innovation, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most geoengineering companies?

Bangalore leads with 14 headquartered companies, followed by Pune (14) and New Delhi (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 572 verified decision-maker contacts tracked across these 172 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.