Company lists · Data refreshed September 2026

Top 12 Environmental regulatory compliance software manufacturers based in Türkiye

RevenueBase identified 67 environmental regulatory compliance software manufacturers headquartered in Türkiye as of September 2026 and tracks 318 professional contacts across them, including 37 with verified work emails. Ankara is the largest hub.

This list covers environmental regulatory compliance software manufacturers headquartered in Türkiye, 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 21, 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 21, 2026 86% judged on-target in blind review
67Companies
318Contacts tracked
37Verified emails
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The 12 largest environmental regulatory compliance software manufacturers based in Türkiye

Ranked by team size
Top 12 of 67 environmental regulatory compliance software manufacturers based in Türkiye, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to environmental regulatory compliance software manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceKadıkoy, TürkiyeHQ checked Sep 21, 202611-5015 contacts →

Indirect evidence

“DORUKSISTEM ENGINEERING, TECHNOLOGY & CONSULTANCY, INC.”

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 20261-1014 contacts →

Indirect evidence

“Welcome to MAP360 – Where Sustainability Meets Data Science.”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceÇankaya, TürkiyeHQ checked Sep 21, 202611-5010 contacts →

Indirect evidence

“Resisco, ülkenin alanlarında öncü firmalarına Sera Gazı Emisyonları, Sürekli Emisyon Ölçüm Sistemleri (SEÖS) Mevzuat ve Uygulamaları ve genel olarak Çevre Mevzuatları hakkında…”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceUrla, TürkiyeHQ checked Sep 21, 20261-109 contacts →

Partial evidence

“CarbonEmit is a powerful and user-friendly software designed to facilitate carbon footprint management.”

Source: RevenueBase Database · checked Sep 21, 2026
5Partial evidenceMelikgazi/kayseri, TürkiyeHQ checked Sep 21, 202611-508 contacts →

Partial evidence

“Sera Mühendislik,Sera Laboratuvar is a environmental management consulting, and Environment Laboratory company.”

Source: RevenueBase Database · checked Sep 21, 2026
6Strong evidenceAnkara, TürkiyeHQ checked Sep 21, 202611-507 contacts →

Strong evidence

“MACOM Environment & Energy Corporation is an international, high-growth environmental company offering Environmental Modelling, Engineering, GIS, UAV, Mining and Regulatory…”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceİzmi̇r, TürkiyeHQ checked Sep 21, 20261-106 contacts →

Indirect evidence

“Güvenilir hizmet anlayışıyla, değişen ve gelişen çevre mevzuatları kapsamında faaliyetlerin mevzuat kapsamında uyumluluğunun sağlanması ve bu durumun devamlılığı için alanında…”

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceIstanbul, TürkiyeHQ checked Sep 21, 2026201-5005 contacts →

Partial evidence

“Since Lisam Systems has worked into becoming the first compliance ally of worldwide companies through a wide range of comprehensive and seamless IT tools expressly developed to…”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceAnkara, TürkiyeHQ checked Sep 21, 202611-505 contacts →

Indirect evidence

“Envita Çevre Teknolojileri, sürdürülebilir gelişmeyi amaç edinmiştir.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceIstanbul, TürkiyeHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“Sustainable Future, gelişen teknoloji ve bilimsel araştırmaları harmanlayarak sürdürülebilirliği artırıcı yöntemler geliştiren proje temelli bir şirkettir.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceAnkara, TürkiyeHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“Yeşil dönüşüm ve konuyla ilgili sürdürülebilirlik, enerji, karbon ve su yönetimi süreçlerinde; periyodik kontrol ve ölçümlerde; yönetim sistemlerinde “Ölçmeden Kontrol…”

Source: RevenueBase Database · checked Sep 21, 2026
12Partial evidenceIstanbul, TürkiyeHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“The "only representative" for Turkish Environmental Regulation; Chemical Invantory Regulation - approved MSDS represantative - quality system management consultancy - lead auditor…”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 12 of 67 environmental regulatory compliance software manufacturers based in Türkiye

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Environmental regulatory compliance software manufacturers based in Türkiye at a glance

As of Sep 21, 2026
11.6%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · Ankara
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
19
201-500
1

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 67 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 regulatory compliance software manufacturers, 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 Türkiye whose own description of what they do matches “environmental regulatory compliance software manufacturers”. 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 regulatory compliance software manufacturers), 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 regulatory compliance software manufacturers, and records with no verified work email. Companies headquartered outside Türkiye 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, 37 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 21, 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 regulatory compliance software manufacturers, 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 regulatory compliance software manufacturers are there based in Türkiye?

RevenueBase identified 67 environmental regulatory compliance software manufacturers headquartered in Türkiye 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?

Doruksistem AS, headquartered in Kadikoy, tops this list with the largest team on record.

Which city has the most environmental regulatory compliance software manufacturers?

Ankara leads with 11 headquartered companies, followed by Istanbul (9) and Cankaya (5).

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 37 verified decision-maker contacts tracked across these 67 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 21, 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.