Company lists · Data refreshed September 2026

Top 13 Manufacturing complex developers based in Romania

RevenueBase identified 46 manufacturing complex developers headquartered in Romania as of September 2026 and tracks 397 professional contacts across them, including 74 with verified work emails. Bucharest is the largest hub.

This list covers manufacturing complex developers 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 17, 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 17, 2026 86% judged on-target in blind review
46Companies
397Contacts tracked
74Verified emails
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The 13 largest manufacturing complex developers based in Romania

Ranked by team size
Top 13 of 46 manufacturing complex developers based in Romania, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to manufacturing complex developers: 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 evidence1st District, RomaniaHQ checked Sep 17, 202651-20047 contacts →

Indirect evidence

“At Project1, we specialize in turning your vision into functional, aesthetically pleasing, and inspiring spaces.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceVoluntari, RomaniaHQ checked Sep 17, 202651-20036 contacts →

Indirect evidence

“Experienced specialists are waiting for you to build the most ambitious projects.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidencePloiesti, RomaniaHQ checked Sep 17, 202611-5032 contacts →

Indirect evidence

“S.C.”

Source: RevenueBase Database · checked Sep 17, 2026
4Indirect evidenceBucharest, RomaniaHQ checked Sep 17, 202651-20028 contacts →

Indirect evidence

“At SimeRom, we know how important the design can be in the Energy field.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceDomnești, RomaniaHQ checked Sep 17, 202651-20017 contacts →

Indirect evidence

“General contractor and facility services company We build more than what is asked of us.”

Source: RevenueBase Database · checked Sep 17, 2026
6Indirect evidenceSector 1, RomaniaHQ checked Sep 17, 202611-5010 contacts →

Indirect evidence

“We are MJ Project, a construction company founded in 2010, with offices in Bucharest and Iasi.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceCernavodă, RomaniaHQ checked Sep 17, 2026201-5009 contacts →

Indirect evidence

“Nimb Consmetal is a company based out of Str.”

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceBucuresti, RomaniaHQ checked Sep 17, 20261-105 contacts →

Indirect evidence

“We are a dynamic and efficient team specialized in design and expertise services of civil, industrial and agricultural constructions.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidencePiteşti, RomaniaHQ checked Sep 17, 202611-504 contacts →

Indirect evidence

“Industrial Facilities Planning Project Designing and Turnkey Construction Applications Production Support Constructions Facility Revision Works Renewable Energy Constructions and…”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceMiercurea Ciuc, RomaniaHQ checked Sep 17, 202611-502 contacts →

Indirect evidence

“Render Bau Construct is a company based in Miercurea Ciuc, specialized in the comprehensive execution of industrial and commercial projects.”

Source: RevenueBase Database · checked Sep 17, 2026
11Indirect evidenceBrasov, RomaniaHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“RST Engineering provides engineering and construction solutions in the industrial segment, with projects covering mainly facilities utilities infrastructure.”

Source: RevenueBase Database · checked Sep 17, 2026
12Indirect evidenceBucharest, RomaniaHQ checked Sep 17, 20261-102 contacts →

Indirect evidence

“The company's main activity is project management and construction consulting, site supervision for building systems (HVAC, sanitary, electrical), exterior water and sewage…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceBerceni, RomaniaHQ checked Sep 17, 202651-2001 contacts →

Indirect evidence

“BUILDING TOGETHER FOR THE FUTURE - a solid foundation for a strong partnership.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 13 of 46 manufacturing complex developers based in Romania

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Manufacturing complex developers based in Romania at a glance

As of Sep 17, 2026
18.6%Verified-email coverage
8.6Average contacts per company
11-50Median size (employees)
19.6%Largest-city concentration · Bucharest
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
15
51-200
13
201-500
2

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 46 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 manufacturing complex developers, 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 “manufacturing complex developers”. 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 manufacturing complex developers), 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 manufacturing complex developers, 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, 74 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 17, 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 manufacturing complex developers, 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 manufacturing complex developers are there based in Romania?

RevenueBase identified 46 manufacturing complex developers 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?

Project1, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most manufacturing complex developers?

Bucharest leads with 9 headquartered companies, followed by Brasov (4) and Bucuresti (3).

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 74 verified decision-maker contacts tracked across these 46 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 17, 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.