Company lists · Data refreshed September 2026

Top 22 Clean energy consultancy companies based in Ankara, Türkiye

Name: Clean energy consultancy companies based in Ankara, Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 121 companies tracked

RevenueBase identified 121 clean energy consultancy companies headquartered in Ankara, Türkiye as of September 2026 and tracks 914 professional contacts across them, including 172 with verified work emails. Ankara is the largest hub.

This list covers clean energy consultancy companies headquartered in Ankara, 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 14, 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 14, 2026 86% judged on-target in blind review

121Companies

914Contacts tracked

172Verified emails

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The 22 largest clean energy consultancy companies based in Ankara, Türkiye

Ranked by team size

Top 22 of 121 clean energy consultancy companies based in Ankara, Türkiye, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to clean energy consultancy 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	MRC Türkiye	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	51-200	145 contacts →
	Partial evidence “We as MRC Türkiye provide engineering and advisory services within all aspects of Energy and Utility business (Distribution, Transmission, Generation and Energy Markets) and over…” Source: RevenueBase Database · checked Sep 14, 2026
2	BE	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	51-200	64 contacts →
	Partial evidence “be is dedicated to providing sustainable engineering solutions and consultancy services in the fields of Renewables, Oil & Gas.” Source: RevenueBase Database · checked Sep 14, 2026
3	Davinci Energy	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	25 contacts →
	Partial evidence “RENEWABLE ENERGY SERVICES -Project Management -Project Development -Administrative Process Management -Engineering -Financial Management” Source: RevenueBase Database · checked Sep 14, 2026
4	Ekodenge INC	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	21 contacts →
	Partial evidence “Ekodenge was founded in 1996 by the experts working in the field since 80s to provide further engineering, consultancy, and architectural services.” Source: RevenueBase Database · checked Sep 14, 2026
5	Renevo Energy	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “Renevo Enerji, yenilenebilir enerji alanında üst düzey mühendislik çözümleri, proje geliştirme ve yönetimi ile danışmanlık hizmeti vermektedir.” Source: RevenueBase Database · checked Sep 14, 2026
6	Aqwadem Consulting	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “AQWADEM is a Consulting Company offering complete solutions in Project Management, Corporate Management, Financial Management and Engineering fields in Infrastructure…” Source: RevenueBase Database · checked Sep 14, 2026
7	Nartus	Strong evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	17 contacts →
	Strong evidence “Nartus is an engineering and consultancy firm that produces analytical, rational and practical solutions for investments in the Energy, Environment and Agriculture sectors, which…” Source: RevenueBase Database · checked Sep 14, 2026
8	Akar-Su Mühendislik VE Müşavirlik Ltd. ŞTI	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	17 contacts →
	Indirect evidence “TR-AKAR-SU Mühendislik Müşavirlik Ltd.” Source: RevenueBase Database · checked Sep 14, 2026
9	Göze Enerji	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	15 contacts →
	Partial evidence “Göze Energy has brought a new approach which offers a different point of view and innovative solutions to the energy sector during providing environmental, economic and…” Source: RevenueBase Database · checked Sep 14, 2026
10	MGS Proje Müşavirlik Mühendislik Ticaret Ltd. ŞTI	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “TR 2005 yılındaki kuruluşumuzdan itibaren, Müşterilerimize, Mühendislikte Gelişen Sürdürülebilirlik (MGS) ilkesi ile eksiksiz ve kaliteden ödün vermeyen çalışma anlayışımızla…” Source: RevenueBase Database · checked Sep 14, 2026
11	PVI Enerji A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
12	Tardis Enerji	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “Tardis Enerji, güneş enerjisi sistemlerindeki bilgi, deneyim ve uzmanlığı sayesinde Türkiye çapında işletmeler, hizmet sağlayıcılar ve yatırımcılara mühendislik ve danışmanlık…” Source: RevenueBase Database · checked Sep 14, 2026
13	Filizi Mühendislik	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	7 contacts →
	Partial evidence “Filizi Mühendislik is an environmental and sustainability consulting company providing services for mining, energy, infrastructure, and industrial projects across Türkiye.” Source: RevenueBase Database · checked Sep 14, 2026
14	Octo Elektrik Ticaret AŞ	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	51-200	4 contacts →
	Indirect evidence “OCTO Elektrik, Ülkemizin Seçkin Yatırımcılarına Ait Yenilenebilir Elektrikrr Üretim Santrallerine Operasyonel Ve Ticari Destek Sağlamaktadır.” Source: RevenueBase Database · checked Sep 14, 2026
15	EZO Enerji̇	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	4 contacts →
	Partial evidence “Şirketimiz, kamuya ait enerji Kurum ve Kuruluşlarında 30 yılı aşkın süre görev yapmış ve üst düzey görevlerde bulunmuş olan, yeterli bilgi birikimine sahip personeller ile genç…” Source: RevenueBase Database · checked Sep 14, 2026
16	Reen Energy	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Lisanslı ya da lisanssız yenilenebilir enerji santralleri için tüm süreç izinleri kapsamında aşağıda yer alan hizmetler sağlanmaktadır- Ön Lisans, Lisans, Hibrit ve Çağrı Mektubu…” Source: RevenueBase Database · checked Sep 14, 2026
17	SIM Sustainability Innovation And Management Consultancy	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “SIM Sustainability Innovation and Management Consultancy Company was established in 2022 with the aim of "Creating Impact".” Source: RevenueBase Database · checked Sep 14, 2026
18	Reviver Consulting	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	2 contacts →
	Indirect evidence “Reviver Consulting was established in Ankara in 2024 by seasoned professionals in the environmental sector, driven by a shared commitment to environmental sustainability and…” Source: RevenueBase Database · checked Sep 14, 2026
19	GNY Enerji̇ A.Ş	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	2 contacts →
	Partial evidence “Elektromekanik, Proje, Danışmanlık, Taahhüt, Güneş Enerjisi Sistemleri” Source: RevenueBase Database · checked Sep 14, 2026
20	Devbu Enerji A.Ş	Indirect evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	11-50	1 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 14, 2026
21	Development Minds	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	1 contacts →
	Partial evidence “Development Minds is a special consultancy partnership founded, incorporated and headquartered in Türkiye that orchestrate sustainable development solutions for corporations…” Source: RevenueBase Database · checked Sep 14, 2026
22	Ceda Enerji Ltd. ŞTI	Partial evidence	Ankara, TürkiyeHQ checked Sep 14, 2026	1-10	1 contacts →
	Partial evidence “System design, project engineering, consulting and product supply services for renewable energy and energy storage systems” Source: RevenueBase Database · checked Sep 14, 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: clean energy consultancy 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 clean energy consultancy companies.
Partial evidence: Its own public description names part of clean energy consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clean energy consultancy 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 22 of 121 clean energy consultancy companies based in Ankara, Türkiye

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Clean energy consultancy companies based in Ankara, Türkiye at a glance

As of Sep 14, 2026

18.8%Verified-email coverage

7.6Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Ankara

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Türkiye list rather than for Ankara, so it is reported there. Company counts and contact totals on this page are exact for Ankara, over 121 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 clean energy consultancy 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 Ankara, Türkiye whose own description of what they do matches “clean energy consultancy 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 clean energy consultancy 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 clean energy consultancy companies, and records with no verified work email. Companies headquartered outside Ankara 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, 172 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 14, 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.

Clean energy consultancy companies by metro in Türkiye

Clean energy consultancy companies in Ankara121
Clean energy consultancy companies in Istanbul114
Clean energy consultancy companies in Cankaya60
Clean energy consultancy companies in Izmir35

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 clean energy consultancy 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 clean energy consultancy companies are there based in Ankara, Türkiye?

RevenueBase identified 121 clean energy consultancy companies headquartered in Ankara, 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?

MRC Türkiye, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most clean energy consultancy companies?

Ankara leads with 121 headquartered companies, followed by Istanbul (114) and Cankaya (60).

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 172 verified decision-maker contacts tracked across these 121 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 14, 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.