Company lists · Data refreshed November 2026

Top 25 International development companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 302 companies tracked

This directory lists 302 international development companies based in India, with 6,621 business contacts and 934 email addresses. New Delhi is the single most-represented city among the companies on the list, and the directory was updated in November 2026.

International development companies design, manage, and evaluate programs that support economic, social, health, governance, and infrastructure development across countries and regions. This list covers companies that provide international development consulting, program management, technical assistance, research, monitoring and evaluation, or related services for governments, nonprofits, donors, and other organizations. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

302Companies

6,621Contacts tracked

934Verified emails

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The 25 largest international development companies based in India

Ranked by team size

Top 25 of 302 international development companies based in India, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to international development 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	Nippon Koei India Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	1,001-5,000	985 contacts →
	Indirect evidence “NK India is a part of the ID & E Group (formerly known as Nippon Koei Group) worldwide.” Source: RevenueBase Database · checked Nov 6, 2026
2	Sattva Consulting	Indirect evidence	Bangalore, IndiaHQ checked Nov 6, 2026	201-500	485 contacts →
	Indirect evidence “At Sattva Consulting, we believe meaningful change happens when people come together with a shared purpose.” Source: RevenueBase Database · checked Nov 6, 2026
3	Undp In India	Partial evidence	New Delhi, IndiaHQ checked Nov 6, 2026	501-1,000	302 contacts →
	Partial evidence “UNDP has worked in India since 1951 in almost all areas of human development, from democratic governance to poverty eradication, to sustainable energy and environmental management.” Source: RevenueBase Database · checked Nov 6, 2026
4	Sambodhi Research And Communications Pvt. LTD	Indirect evidence	Noida, IndiaHQ checked Nov 6, 2026	51-200	283 contacts →
	Indirect evidence “Sambodhi Research & Communications helps create high-impact knowledge to catalyse accountability in public domain.” Source: RevenueBase Database · checked Nov 6, 2026
5	Academy Of Management Studies AMS	Partial evidence	Mandi, IndiaHQ checked Nov 6, 2026	201-500	113 contacts →
	Partial evidence “In 1991, the Academy of Management Studies (AMS) emerged with a vision to apply modern management tools and empower organisations working in the development sector.” Source: RevenueBase Database · checked Nov 6, 2026
6	GDI Partners	Indirect evidence	Delhi, IndiaHQ checked Nov 6, 2026	51-200	110 contacts →
	Indirect evidence “We are an impact -driven start-up committed to transform the lives of individuals and communities for an equitable and inclusive world.” Source: RevenueBase Database · checked Nov 6, 2026
7	Vision EIS Consulting Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	201-500	103 contacts →
	Indirect evidence “Vision EIS Consulting Pvt.” Source: RevenueBase Database · checked Nov 6, 2026
8	German Development Cooperation GIZ	Partial evidence	New Delhi, IndiaHQ checked Nov 6, 2026	51-200	92 contacts →
	Partial evidence “German Development Cooperation(giz) is a renewables & environment company based out of B-5/2, Safdarjung Enclave, New Delhi, Delhi, India.” Source: RevenueBase Database · checked Nov 6, 2026
9	Centre For Environment And Development	Partial evidence	Thiruvananthapuram, IndiaHQ checked Nov 6, 2026	201-500	87 contacts →
	Partial evidence “CED is an independent research and development, training and consultancy organisation focussing in fields related to Environment and Development.” Source: RevenueBase Database · checked Nov 6, 2026
10	MBYOM	Indirect evidence	Chennai, IndiaHQ checked Nov 6, 2026	51-200	80 contacts →
	Indirect evidence “mByom is a purpose-driven consulting and management firm committed to transforming public service delivery and strengthening institutions across India.” Source: RevenueBase Database · checked Nov 6, 2026
11	Sutra Consulting Private Limited	Partial evidence	Bhubaneswar, IndiaHQ checked Nov 6, 2026	51-200	70 contacts →
	Partial evidence “Sutra Consulting is one of the leading management and social development advisory and consulting organizations in India providing range of services in policy research, economic…” Source: RevenueBase Database · checked Nov 6, 2026
12	Avalon Information Systems	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	51-200	69 contacts →
	Indirect evidence “As a 28-year-old group, we have established a strong partnership with the Community Systems Foundation - CSF (a US-based Not-for-Profit organization) from our inception.” Source: RevenueBase Database · checked Nov 6, 2026
13	Nektor Engineers & Project Consultants	Indirect evidence	Ahmedabad, IndiaHQ checked Nov 6, 2026	201-500	67 contacts →
	Indirect evidence “On the 2nd of October 2006, a shuttle was launched.” Source: RevenueBase Database · checked Nov 6, 2026
14	Visionri Connexion Services Private Limited	Partial evidence	Sonepat, IndiaHQ checked Nov 6, 2026	51-200	63 contacts →
	Partial evidence “VisionRI, an ISO 9001: 2015 certified consulting firm, is a mission to contribute in the sustainable development of society by playing the role of catalyst in the process of…” Source: RevenueBase Database · checked Nov 6, 2026
15	Chrysalis Services	Indirect evidence	Chennai, IndiaHQ checked Nov 6, 2026	11-50	57 contacts →
	Indirect evidence “CSR in India is no longer just a compliance mandate.” Source: RevenueBase Database · checked Nov 6, 2026
16	Sabuj Sangha	Partial evidence	Kolkata, IndiaHQ checked Nov 6, 2026	201-500	57 contacts →
	Partial evidence “Sabuj Sangha is a non-profit, non-government development organisation working in the state of West Bengal, India.” Source: RevenueBase Database · checked Nov 6, 2026
17	180 Degrees Consulting Hansraj	Indirect evidence	Delhi, IndiaHQ checked Nov 6, 2026	11-50	56 contacts →
	Indirect evidence “180 Degrees provides socially conscious organizations around the world with very high quality, extremely affordable consulting services.” Source: RevenueBase Database · checked Nov 6, 2026
18	Intecco Technical Services Private Limited	Indirect evidence	Lucknow, IndiaHQ checked Nov 6, 2026	201-500	54 contacts →
	Indirect evidence “The story of Intecco Technical Services Pvt.” Source: RevenueBase Database · checked Nov 6, 2026
19	Siddha Development Research And Consultancy Pvt. LTD	Partial evidence	Bhubaneswar, IndiaHQ checked Nov 6, 2026	51-200	43 contacts →
	Partial evidence “Our Existence: Siddha Development Research and Consultancy (SDRC) is a social enterprise committed to enabling social change initiatives.” Source: RevenueBase Database · checked Nov 6, 2026
20	Insight Development Consulting Group Idcg	Partial evidence	New Delhi, IndiaHQ checked Nov 6, 2026	51-200	39 contacts →
	Partial evidence “WHO WE ARE Enabling a Better Tomorrow By supporting global development initiatives.” Source: RevenueBase Database · checked Nov 6, 2026
21	Finovista	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	11-50	39 contacts →
	Indirect evidence “Finovista is a New Delhi–based, ISO-certified global program management and consulting firm delivering high-impact initiatives through innovation-led and funding-driven solutions.” Source: RevenueBase Database · checked Nov 6, 2026
22	Infraplus Consulting Private Limited	Indirect evidence	Gurgaon, IndiaHQ checked Nov 6, 2026	51-200	31 contacts →
	Indirect evidence “Infraplus is one of the fastest growing consultancy firm providing multi-disciplinary engineering consultancy services like Feasibility Studies, Master Planning, Design / Detailed…” Source: RevenueBase Database · checked Nov 6, 2026
23	JPS Associates Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	11-50	30 contacts →
	Indirect evidence Source: RevenueBase Database · checked Nov 6, 2026
24	Change Alliance PVT LTD	Partial evidence	New Delhi, IndiaHQ checked Nov 6, 2026	11-50	27 contacts →
	Partial evidence “Change Alliance Private Limited (CAPL) is a social impact consultancy and technical support agency based in New Delhi Established in 2013, we focus on inclusive development to…” Source: RevenueBase Database · checked Nov 6, 2026
25	Centre For Strategy And Leadership	Indirect evidence	New Delhi, IndiaHQ checked Nov 6, 2026	11-50	23 contacts →
	Indirect evidence “Centre for Strategy and Leadership (CSL) is a not-for-profit organisation registered under Section 8 of the Companies Act, 2013.” Source: RevenueBase Database · checked Nov 6, 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: international development 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 international development companies.
Partial evidence: Its own public description names part of international development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name international development 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 302 international development companies based in India

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International development companies based in India at a glance

As of Nov 6, 2026

14.1%Verified-email coverage

21.9Average contacts per company

11-50Median size (employees)

19.2%Largest-city concentration · New Delhi

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

134

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 302 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 international development 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 “international development 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 international development 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 international development 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, 934 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 November 6, 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.

International development companies by metro

International development companies in New Delhi58

Frequently asked

What do international development companies do?

International development companies provide consulting, program management, technical assistance, research, and evaluation services for projects addressing economic, social, health, governance, and infrastructure needs across countries and regions.

How many international development companies are based in India?

This directory contains 302 international development companies based in India, along with 6,621 business contacts and 934 email addresses.

Where are international development companies located?

New Delhi is the single most-represented city among the companies on this list. The directory includes companies based in India.

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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.