Company lists · Data refreshed November 2026

Top 25 Sustainable software development firms based in India

RevenueBase identified 266 company matches for sustainable software development firms associated with India as of November 2026 and tracks 2,837 professional contacts across them, including 285 with verified work emails. Pune is the largest hub.

This list covers company matches for sustainable software development firms 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 5, 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 5, 2026 How this list was built
266Companies
2,837Contacts tracked
285Verified emails
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The 25 largest sustainable software development firms based in India

Ranked by team size
Top 25 of 266 company matches for sustainable software development firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 5, 202651-200136 contacts →

Exact match

“GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIndore, IndiaHQ recorded Nov 5, 202651-200110 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchChennai, IndiaHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“Conserve Consultants Pvt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchPune, IndiaHQ recorded Nov 5, 202651-20094 contacts →

Exact match

“We are obsessed with building software better, cheaper and faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchPune, IndiaHQ recorded Nov 5, 202651-20082 contacts →

Exact match

“DATAMATO: Pioneering Sustainable Digital Transformation At DATAMATO, we’re redefining the future of technology with a focus on innovation, sustainability, and digital…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchVisakhapatnam, IndiaHQ recorded Nov 5, 202651-20061 contacts →

Exact match

“At GCRS, we stand at the forefront of innovation and expertise, dedicated to tackling the complex challenges of environmental sustainability.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“CoreCarbonX is a carbon trading, environmental consulting, and sustainability advisory firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBhubaneswar, IndiaHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“We are group of people who have spent decades working in IT industry; we are experts, competent and dedicated people to provide expert software services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchCoimbatore, IndiaHQ recorded Nov 5, 202651-20039 contacts →

Exact match

“NextGen was founded in 2002 with the mission of providing world-class software development services at any scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Nov 5, 202611-5036 contacts →

Exact match

“At Tarkiz Infotech, We adhere to robust software process to ensure the delivery of high-quality, efficient and innovative solutions to our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“At Natlov, we build smart digital solutions that are simple, scalable, and human-first.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202611-5027 contacts →

Exact match

“ENEN Green Services Private Limited assist organizations to reduce their carbon footprint and tackle environment degradation through green business practices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 5, 20261-1019 contacts →

Exact match

“Green Mentor: Your End to End Sustainability Partner Green Mentor empowers businesses to become sustainability leaders.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchKolkata, IndiaHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“Enfragy designs and delivers solutions that protect the environment, reduce carbon footprint and are sustainable in nature.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchIndore, IndiaHQ recorded Nov 5, 202651-20019 contacts →

Exact match

“We are a global consulting partner specializing in Sustainability, Climate Change, and Environmental Solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCoimbatore, IndiaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“We are aware that creating client-oriented software takes a mixture of technical excellence and clear communication and our firm hires only the very best to ensure you receive…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchKanpur, IndiaHQ recorded Nov 5, 20261-1017 contacts →

Exact match

“EHM offers sustainability-focused services and solutions aligned with the Sustainable Development Goals (SDGs).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“At Mindstack Solutions, we are more than just a technology company; we are your trusted partner in the digital age.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchCoimbatore, IndiaHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“Datasense Technologies is a software company founded on the principle of providing quality, cost-effective service to customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchJaipur, IndiaHQ recorded Nov 5, 20261-1014 contacts →

Exact match

“In Time Tec has a successful track record of designing developing qualifying and delivering high-quality custom software solutions utilizing the combined knowledge skills and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDist Mehsana, IndiaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchChennai, IndiaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Skylimit Digital specializes in crafting SaaS solutions (Software as a Service) and providing customized automation services designed for businesses of all sizes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchMargao, IndiaHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“Our motto is to provide a simple yet powerful applications to our clients.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchRajkot, IndiaHQ recorded Nov 5, 20261-1013 contacts →

Exact match

“Software Development company which promise delivering satisfied product by following full fledged software development life cycle.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchCalicut, IndiaHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Our policy is to build and maintain mutually beneficial relationship with our precious customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 266 sustainable software development firms based in India

See the full list, filter by size, metro and specialty, and access 285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable software development firms based in India at a glance

As of Nov 5, 2026
10.0%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
9.0%Largest-city concentration · Pune
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
126
11-50
95
51-200
36
201-500
9

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 266 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 software development firms” 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 285 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 5, 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 software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable software development firms are there based in India?

RevenueBase identified 266 company matches for sustainable software development firms 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?

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

Which city has the most sustainable software development firms?

Pune leads with 24 company records, followed by Bangalore (23) and Chennai (18).

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 285 professional contacts with verified work emails tracked across these 266 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 5, 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.