Company lists · Data refreshed September 2026

Top 25 Green building consulting firms based in Romania

Name: Green building consulting firms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 116 companies tracked

RevenueBase identified 116 green building consulting firms headquartered in Romania as of September 2026 and tracks 741 professional contacts across them, including 195 with verified work emails. Bucharest is the largest hub.

This list covers green building consulting firms headquartered in Romania, 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 28, 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 28, 2026 86% judged on-target in blind review

116Companies

741Contacts tracked

195Verified emails

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The 25 largest green building consulting firms based in Romania

Ranked by team size

Top 25 of 116 green building consulting firms based in Romania, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to green building consulting firms: 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	Vitalis Consulting PM	Partial evidence	Sectorul 1, RomaniaHQ checked Sep 28, 2026	51-200	67 contacts →
	Partial evidence “We are Vitalis Consulting, awarded Leaders in the Construction and Real Estate market with almost two decades of experience in delivering outstanding projects all over Romania and…” Source: RevenueBase Database · checked Sep 28, 2026
2	Popp & Asociații	Partial evidence	București, RomaniaHQ checked Sep 28, 2026	51-200	50 contacts →
	Partial evidence “Popp & Asociații is a construction design and consulting company.” Source: RevenueBase Database · checked Sep 28, 2026
3	Arcadia Engineering	Indirect evidence	Sector 1, RomaniaHQ checked Sep 28, 2026	51-200	29 contacts →
	Indirect evidence “With over 20 years of experience, Arcadia Engineering specializes in engineering, architecture, and project management services.” Source: RevenueBase Database · checked Sep 28, 2026
4	Energy And Environment Consulting Company	Indirect evidence	Sector 1, RomaniaHQ checked Sep 28, 2026	51-200	28 contacts →
	Indirect evidence “CCEM is your reliable partner, with an effective approach of 2 major business areas, well known by the experts who define the company.” Source: RevenueBase Database · checked Sep 28, 2026
5	Econos	Indirect evidence	Sector 1, RomaniaHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence “ECONOS is an international advisory firm specialised in ESG services headquartered in Bucharest, Romania.” Source: RevenueBase Database · checked Sep 28, 2026
6	Edit Structural	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 28, 2026	11-50	20 contacts →
	Indirect evidence “3 REASONS TO CHOOSE EDIT STRUCTURAL 01 The Exigencies of Sustainable Efficiency For more than thirteen years, we have continued to offer the vision of a safe future through…” Source: RevenueBase Database · checked Sep 28, 2026
7	TGC Group	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	51-200	18 contacts →
	Indirect evidence “TGC Group excels in sustainable and innovative construction.” Source: RevenueBase Database · checked Sep 28, 2026
8	Buildgreen	Partial evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “BuildGreen is the leading consultant in sustainable building design, development and certification in Central & Eastern Europe.” Source: RevenueBase Database · checked Sep 28, 2026
9	Green Partners	Indirect evidence	Cluj Napoca, RomaniaHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “We are a privately owned and independent.” Source: RevenueBase Database · checked Sep 28, 2026
10	VCE Vienna Consulting Engineers S.R.L	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
11	Creative Management	Indirect evidence	Brasov, RomaniaHQ checked Sep 28, 2026	1-10	15 contacts →
	Indirect evidence “We have the desire to be different and to bring to the Romanian market what seems to be increasingly difficult to find: integrity and professionalism Me and my team have extensive…” Source: RevenueBase Database · checked Sep 28, 2026
12	Blumenfield	Partial evidence	Năvodari, RomaniaHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “Blumenfield is the only environmental consulting company in the region with a private environmental research center, Blumenfield Science.” Source: RevenueBase Database · checked Sep 28, 2026
13	Inginerie Creativă	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Ca birou de proiectare în construcții, în Inginerie Creativă suntem conștienți de strânsa interdependență dintre toate specialitățile implicate într-un proiect.” Source: RevenueBase Database · checked Sep 28, 2026
14	Konsent SA	Indirect evidence	Iasi, RomaniaHQ checked Sep 28, 2026	51-200	11 contacts →
	Indirect evidence “KONSENT SA este o companie privată ce oferă servicii de consultanță în management de proiect, inginerie, supervizare și asistență tehnică și este specializată în particular în…” Source: RevenueBase Database · checked Sep 28, 2026
15	Artehnis	Indirect evidence	Iași, RomaniaHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “Investițiile implică soluții tehnico-economice optime și eficiente.” Source: RevenueBase Database · checked Sep 28, 2026
16	Auditeco	Partial evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “AUDITECO is a full-service professional environmental consulting & audit firm, set up in 1996, providing timely, optimal solutions to the environmental challenges faced by various…” Source: RevenueBase Database · checked Sep 28, 2026
17	Smart EST Proiect	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	51-200	10 contacts →
	Indirect evidence “SMARTEST PROIECT is a privately-owned Romanian construction company established in 2007 with its headquarters in Bucharest.” Source: RevenueBase Database · checked Sep 28, 2026
18	AIR Design Construct	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	11-50	9 contacts →
	Indirect evidence “Proiectare si consultanta instalatii pentru constructii.” Source: RevenueBase Database · checked Sep 28, 2026
19	Deco Architects	Indirect evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	1-10	8 contacts →
	Indirect evidence “Fully committed to sustainability, long lasting advocates of the strategic power of good design and innate adopters of the latest technologies and materials, our core belief is…” Source: RevenueBase Database · checked Sep 28, 2026
20	ADP Green Building	Strong evidence	Cluj-napoca, RomaniaHQ checked Sep 28, 2026	11-50	7 contacts →
	Strong evidence “Green building consulting and certification \| BREEAM, WELL, EDGE, LBC” Source: RevenueBase Database · checked Sep 28, 2026
21	MOD Studio	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “SCOPUL nostru este de a oferi clienților care apelează la serviciile noastre de arhitectura si design, soluții de spații calitative pentru nevoile lor, fie personale sau de…” Source: RevenueBase Database · checked Sep 28, 2026
22	Arstal Systems Design SRL	Indirect evidence	Sectorul 4, RomaniaHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Proiectare Instalatii Pentru Constructii” Source: RevenueBase Database · checked Sep 28, 2026
23	2d Lead Consulting Engineering	Partial evidence	Bucharest, RomaniaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “2D Lead Consulting Engineering este partenerul ideal în domeniul construcțiilor.” Source: RevenueBase Database · checked Sep 28, 2026
24	Renso Revolutionary Engineering Solutions Enterprise	Partial evidence	Cluj-Napoca, RomaniaHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “There comes a time in every relationship, when the focus switches from chasing VALUES to acknowledging the ones we already got, and building a FAMILY around them.” Source: RevenueBase Database · checked Sep 28, 2026
25	Ecoexpert Green Consulting	Indirect evidence	Avram Iancu, RomaniaHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We don't just report on sustainability.” Source: RevenueBase Database · checked Sep 28, 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: green building consulting firms. 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 green building consulting firms.
Partial evidence: Its own public description names part of green building consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name green building consulting firms. 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 116 green building consulting firms based in Romania

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Green building consulting firms based in Romania at a glance

As of Sep 28, 2026

26.3%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

27.6%Largest-city concentration · Bucharest

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured worldwide rather than for Romania, so it is reported there. Company counts and contact totals on this page are exact for Romania, over 116 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 green building consulting firms, 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 Romania whose own description of what they do matches “green building consulting firms”. 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 green building consulting firms), 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 green building consulting firms, and records with no verified work email. Companies headquartered outside Romania 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, 195 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 28, 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 green building consulting firms, 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 green building consulting firms are there based in Romania?

RevenueBase identified 116 green building consulting firms headquartered in Romania 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?

Vitalis Consulting PM, headquartered in Bucuresti, tops this list with the largest team on record.

Which city has the most green building consulting firms?

Bucharest leads with 32 headquartered companies, followed by Bucuresti (24) and Cluj-Napoca (8).

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 195 verified decision-maker contacts tracked across these 116 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 28, 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.