Company lists · Data refreshed September 2026

Top 25 Environmental research organizations based in Indonesia

Name: Environmental research organizations based in Indonesia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 340 companies tracked

RevenueBase identified 340 environmental research organizations headquartered in Indonesia as of September 2026 and tracks 4,037 professional contacts across them, including 395 with verified work emails. Bogor is the largest hub.

This list covers environmental research organizations headquartered in Indonesia, 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 19, 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 19, 2026 86% judged on-target in blind review

340Companies

4,037Contacts tracked

395Verified emails

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The 25 largest environmental research organizations based in Indonesia

Ranked by team size

Top 25 of 340 environmental research organizations based in Indonesia, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to environmental research organizations: 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	Yayasan Konservasi Alam Nusantara	Indirect evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	51-200	230 contacts →
	Indirect evidence “Yayasan Konservasi Alam Nusantara (YKAN) adalah organisasi nirlaba berbasis ilmiah yang hadir di Indonesia sejak 2014.” Source: RevenueBase Database · checked Sep 19, 2026
2	Pt. Medialab Indonesia	Partial evidence	Bekasi Regency, IndonesiaHQ checked Sep 19, 2026	51-200	114 contacts →
	Partial evidence “PT Medialab Indonesia is a company specializes in laboratory services for environmental quality testing and Industrial Hygiene Monitoring.” Source: RevenueBase Database · checked Sep 19, 2026
3	Kaleka	Strong evidence	Denpasar, IndonesiaHQ checked Sep 19, 2026	51-200	102 contacts →
	Strong evidence “Kaleka is an Indonesian non-profit research institute focusing on the environment and sustainable rural development.” Source: RevenueBase Database · checked Sep 19, 2026
4	Forest Carbon	Partial evidence	Central Jakarta, IndonesiaHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “Forest Carbon is an environmental asset manager, stewarding Southeast Asia’s most valuable ecosystems to deliver long term value for climate, biodiversity, and communities.” Source: RevenueBase Database · checked Sep 19, 2026
5	Wahana Lingkungan Hidup Indonesia	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 19, 2026	201-500	60 contacts →
	Indirect evidence “Wahana Lingkungan Hidup Indonesia (WALHI) merupakan sebuah organisasi gerakan lingkungan hidup terbesar di Indonesia, dengan jumlah anggota sebanyak 506 organisasi dari unsur…” Source: RevenueBase Database · checked Sep 19, 2026
6	Blue Forests Yayasan Hutan Biru	Indirect evidence	Makassar, IndonesiaHQ checked Sep 19, 2026	11-50	52 contacts →
	Indirect evidence “Blue Forests (Yayasan Hutan Biru) is an Indonesian non-profit, non-governmental organization based in Makassar, South Sulawesi, serving as an institute for a variety of…” Source: RevenueBase Database · checked Sep 19, 2026
7	Ganeca Environmental Services	Partial evidence	Bandung, IndonesiaHQ checked Sep 19, 2026	51-200	47 contacts →
	Partial evidence “Ganeca Environmental Services was established in early 2014, located in Bandung.” Source: RevenueBase Database · checked Sep 19, 2026
8	Mongabayindonesia	Indirect evidence	Bogor, IndonesiaHQ checked Sep 19, 2026	11-50	46 contacts →
	Indirect evidence “Tentang Mongabay.co.id adalah sebuah proyek dari Mongabay.com, situs web tentang ilmu lingkungan yang populer dan berita konservasi yang dimulai pada tahun oleh Rhett A.” Source: RevenueBase Database · checked Sep 19, 2026
9	Planet Indonesia	Indirect evidence	Pontianak, IndonesiaHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Planet Indonesia is an international non-government organization that conserves at-risk ecosystems through community-level partnerships.” Source: RevenueBase Database · checked Sep 19, 2026
10	Auriga Nusantara	Indirect evidence	Jakarta, IndonesiaHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Auriga Nusantara adalah sebuah organisasi non-pemerintah yang bergerak dalam upaya untuk melestarikan sumber daya alam dan lingkungan untuk meningkatkan kualitas hidup manusia.” Source: RevenueBase Database · checked Sep 19, 2026
11	Indonesian Center For Environmental LAW	Partial evidence	Jakarta Selatan, IndonesiaHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “Indonesian Center for Environmental Law (ICEL) is an independent non-governmental organization for environmental law which also involved in advocacy and community empowerment.” Source: RevenueBase Database · checked Sep 19, 2026
12	Bita Bina Semesta	Partial evidence	Bandung, IndonesiaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “About BITA BINA SEMESTA Established in 1989, BITA BINA SEMESTA (BBS) provides high-quality environmental services for private and public sector clients throughout Indonesia.” Source: RevenueBase Database · checked Sep 19, 2026
13	PT Hatfield Indonesia	Partial evidence	Bogor, IndonesiaHQ checked Sep 19, 2026	51-200	27 contacts →
	Partial evidence “Hatfield is a pioneer in the field of environmental services in Indonesia, with our first local office established in 1990 in Bogor, West Java.” Source: RevenueBase Database · checked Sep 19, 2026
14	Su-Re.co Sustainability & Resilience	Partial evidence	Kabupaten Badung, IndonesiaHQ checked Sep 19, 2026	11-50	25 contacts →
	Partial evidence “Sustainability and Resilience (su-re.co) is a newly established environmental consulting company based in Bali, Indonesia.” Source: RevenueBase Database · checked Sep 19, 2026
15	Dala Institute For Environment And Society	Partial evidence	Denpasar Selatan, IndonesiaHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “The Dala Institute, comprised of PT Dala Riset Global (Indonesia) and Dala Research Ltd (UK), is a research and consulting organisation dedicated to elucidating and identifying…” Source: RevenueBase Database · checked Sep 19, 2026
16	Madani Berkelanjutan	Partial evidence	Jakarta, IndonesiaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “A nonprofit working to address the climate crisis through research and advocacy.” Source: RevenueBase Database · checked Sep 19, 2026
17	WCS Indonesia	Indirect evidence	Bogor, IndonesiaHQ checked Sep 19, 2026	201-500	19 contacts →
	Indirect evidence “The WCS Indonesia Program is one of the largest WCS programs globally with more than 200 full-time staff.” Source: RevenueBase Database · checked Sep 19, 2026
18	PT Total Enviro Solusindo	Partial evidence	Bekasi, IndonesiaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Perusahaan yang bergerak di Environmental, yang meliputi HSE Consultant & Tranning Service, Online water monitoring, Environmental permitting, AMDAL/UKL/UPL dan Trading…” Source: RevenueBase Database · checked Sep 19, 2026
19	Enthalphy Environergy Consulting	Partial evidence	Sleman Yogyakarta, IndonesiaHQ checked Sep 19, 2026	1-10	18 contacts →
	Partial evidence “Enthalphy is an energy and environmental consulting firm that is committed to providing a positive impact through our services to achieve sustainability aspects, in terms of…” Source: RevenueBase Database · checked Sep 19, 2026
20	Riset Prima Asia	Partial evidence	Surabaya, IndonesiaHQ checked Sep 19, 2026	1-10	17 contacts →
	Partial evidence “Riset Prima Asia is a forward-thinking research organization dedicated to delivering innovative and comprehensive research solutions.” Source: RevenueBase Database · checked Sep 19, 2026
21	Bentang Kalimantan Tangguh	Indirect evidence	Pontianak, IndonesiaHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “Our vision is to create sustainable and inclusive Natural Resource Management supporting local economic development in Indonesia.” Source: RevenueBase Database · checked Sep 19, 2026
22	Pantau Gambut	Partial evidence	Jakarta, IndonesiaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Pantau Gambut is a non-governmental organization with a network in 9 provinces, which focuses on research and advocacy and campaigns for the protection and sustainability of…” Source: RevenueBase Database · checked Sep 19, 2026
23	Ocean Vision Legal	Indirect evidence	Denpasar, IndonesiaHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Ocean Vision Legal is a leading international law firm specialising in Ocean Protection and its intersections with Climate and Human Rights.” Source: RevenueBase Database · checked Sep 19, 2026
24	Manengkel Solidaritas	Indirect evidence	Manado, IndonesiaHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “Manengkel Solidaritas is a dynamic non-governmental organization.” Source: RevenueBase Database · checked Sep 19, 2026
25	Anama Consulting	Indirect evidence	Cilandak Barat, IndonesiaHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “Anama Consulting is a consulting company based in Jakarta that offers innovative solutions in the implementation of sustainable, equitable, inclusive and collaborative socionature…” Source: RevenueBase Database · checked Sep 19, 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: environmental research organizations. 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 environmental research organizations.
Partial evidence: Its own public description names part of environmental research organizations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name environmental research organizations. 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 340 environmental research organizations based in Indonesia

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Environmental research organizations based in Indonesia at a glance

As of Sep 19, 2026

9.8%Verified-email coverage

11.9Average contacts per company

11-50Median size (employees)

5.9%Largest-city concentration · Bogor

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

141

51-200

201-500

Email recency for this list is measured worldwide rather than for Indonesia, so it is reported there. Company counts and contact totals on this page are exact for Indonesia, over 340 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 environmental research organizations, 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 Indonesia whose own description of what they do matches “environmental research organizations”. 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 environmental research organizations), 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 environmental research organizations, and records with no verified work email. Companies headquartered outside Indonesia 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, 395 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 19, 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 environmental research organizations, 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 environmental research organizations are there based in Indonesia?

RevenueBase identified 340 environmental research organizations headquartered in Indonesia 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?

Yayasan Konservasi Alam Nusantara, headquartered in Jakarta Selatan Dki Jakarta, tops this list with the largest team on record.

Which city has the most environmental research organizations?

Bogor leads with 20 headquartered companies, followed by Jakarta (15) and Depok (12).

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 395 verified decision-maker contacts tracked across these 340 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 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 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.