Company lists · Data refreshed September 2026
Top 25 Infrastructure conglomerates based in Romania
RevenueBase identified 100 company matches for infrastructure conglomerates associated with Romania as of September 2026 and tracks 1,951 professional contacts across them, including 510 with verified work emails. Bucharest is the largest hub.
This list covers company matches for infrastructure conglomerates associated with Romania, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.
The 25 largest infrastructure conglomerates based in Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 242 contacts → | ||||
Exact match “Concelex is THE integrated infrastructure company.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 223 contacts → | ||||
Exact match “An entrepreneurial success story started in 1997, and today Electrogrup is one of the main players in the infrastructure construction field in Romania.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 151 contacts → | ||||
Exact match “TIAB, the solution in installations of VINCI Energies, is a system integrator for electrical and mechanical solutions and services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 84 contacts → | ||||
Exact match “In today's world, technology is king, yet it runs on infrastructure.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “Created at the initiative of Mr.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 67 contacts → | ||||
Exact match “Tecnic Consulting Engineering, a proud member of RCI Holding, has been delivering engineering excellence across Eastern Europe since 2007.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 65 contacts → | ||||
Exact match “BEYOND THE DETAILS BTDConstruct & Ambient is a 100% Romanian company, established in 2013, which operates in the field of general constructions and public works.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 64 contacts → | ||||
Exact match “GÜLERMAK este un antreprenor internațional de top in domeniul EPC, cunoscut pentru reputația și profesionalismul său.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match “SEARCH CORPORATION is one of the leading Romanian engineering companies, providing services of planning, design and consultancy for public administration authorities and private…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 58 contacts → | ||||
Exact match “HABAU Romania is part of the family HABAU GROUP, an international full-service provider in the areas of building construction, civil engineering, precast construction, underground…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 29 contacts → | ||||
Exact match “Firma de constructii civile, de drumuri si edilitare” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 27 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 26 contacts → | ||||
Exact match “Globexterra: Soluții Complete de Arhitectură și Management de Proiect Înființată în 2011, Globexterra reprezintă excelența românească în domeniul proiectării, de arhitectură…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 22 contacts → | ||||
Exact match “Cominco Oltenia SA perform the next range of works: Civil engineering Manufacture of structural metal products Industrial building Construction of residential and non-residential…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 21 contacts → | ||||
Exact match “ALLPLAN PROIECT starts its activity in 2001, having a basis one simple idea: high quality engineering services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 19 contacts → | ||||
Exact match “RCI Holding, a conglomerate of 21 companies founded in and based in Bucharest, Romania, is a major player in the Engineering, Digital Innovation and Technology, Financial…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 18 contacts → | ||||
Exact match “METRANS ENGINEERING is a company founded in 2018, with an integral Romanian capital that aims to respond effectively to any type of Client.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 18 contacts → | ||||
Exact match “Sorocam, membră a Grupului Colas, este motorul calității în producția de materiale pentru infrastructura de transport din România.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “ISAF SA - established in 1951 - In the past, member of the COLAS Rail Group (2008-2024)- Starting with 2025, the new shareholder of ISAF is San Electroterm Grup ISAF has gathered…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Dezvoltăm și producem piese prefabricate din beton pentru construcția și extinderea infrastructurii terestră și subterană.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match “ECCI (ENGINEERING CIVIL CONSTRUCTION AND INFRASTRUCTURE) is a civil, industrial and infrastructure construction company with extensive experience in large-scale projects, executed…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “BUILDING LANDMARKS SINCE 2005.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “EXPLAN SRL is a company focused on the delivery of full solutions, design, consultancy and management in civil engineering, mainly road infrastructure.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 8 contacts → | ||||
Exact match “Infiintata in 2004, Deltanet s-a dezvoltat ca si constructor de retele de telecomunicatii in special proiectarea, constructia si mentenanta retelelor de fibra optica pentru marii…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “infrastructure conglomerates”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 100 infrastructure conglomerates based in Romania
See the full list, filter by size, metro and specialty, and access 510 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Infrastructure conglomerates based in Romania at a glance
As of Sep 20, 2026Companies by employee count
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 100 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Romania whose business descriptions match “infrastructure conglomerates” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 510 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure conglomerates”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many infrastructure conglomerates are there based in Romania?
RevenueBase identified 100 company matches for infrastructure conglomerates associated with Romania as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Concelex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most infrastructure conglomerates?
Bucharest leads with 37 company records, followed by Constanta (6) and Cluj-Napoca (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 510 professional contacts with verified work emails tracked across these 100 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 100 infrastructure conglomerates based in Romania. Start with a free account, no credit card.
Download this list →Related lists
Infrastructure conglomerates by geography
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil
- Infrastructure conglomerates based in Curitiba, Brazil
- Infrastructure conglomerates based in Fortaleza, Brazil
- Infrastructure conglomerates based in Porto Alegre, Brazil
- Infrastructure conglomerates based in Recife, Brazil
- Infrastructure conglomerates based in Rio De Janeiro, Brazil
- Infrastructure conglomerates based in Salvador, Brazil
Browse the directory
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 SmartSearch, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil
Company intelligence · public preview
Top 25 infrastructure conglomerates based in Romania
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 100 matching company records for infrastructure conglomerates based in Romania, with 1,951 tracked contacts and 510 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure conglomerates based in Romania
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Concelexconcelex.roHQ: Sectorul 1, RomaniaReported employees: 1,001-5,000 | Sectorul 1, Romania | 1,001-5,000 | Exact match | 242 contacts → |
“Concelex is THE integrated infrastructure company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Electrogrupelectrogrup.roHQ: Cluj-napoca, RomaniaReported employees: 501-1,000 | Cluj-napoca, Romania | 501-1,000 | Exact match | 223 contacts → |
“An entrepreneurial success story started in 1997, and today Electrogrup is one of the main players in the infrastructure construction field in Romania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TIABtiab.roHQ: Bucharest, RomaniaReported employees: 501-1,000 | Bucharest, Romania | 501-1,000 | Exact match | 151 contacts → |
“TIAB, the solution in installations of VINCI Energies, is a system integrator for electrical and mechanical solutions and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  E-Infraeinfra.roHQ: Sector 1, RomaniaReported employees: 1,001-5,000 | Sector 1, Romania | 1,001-5,000 | Exact match | 84 contacts → |
“In today's world, technology is king, yet it runs on infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tiriac Grouptiriacgroup.ro HQ: Bucharest, RomaniaReported employees: 1,001-5,000 | Bucharest, Romania | 1,001-5,000 | Exact match | 84 contacts → |
“Created at the initiative of Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 67 contacts → |
“Tecnic Consulting Engineering, a proud member of RCI Holding, has been delivering engineering excellence across Eastern Europe since 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Btdconstruct & Ambient SRLbtdconstruct.roHQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 65 contacts → |
“BEYOND THE DETAILS BTDConstruct & Ambient is a 100% Romanian company, established in 2013, which operates in the field of general constructions and public works.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Gülermak Romaniagulermak.comHQ: Bucharest, RomaniaReported employees: 5,001-10,000 | Bucharest, Romania | 5,001-10,000 | Exact match | 64 contacts → |
“GÜLERMAK este un antreprenor internațional de top in domeniul EPC, cunoscut pentru reputația și profesionalismul său.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Search Corporationsearchltd.roHQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 63 contacts → |
“SEARCH CORPORATION is one of the leading Romanian engineering companies, providing services of planning, design and consultancy for public administration authorities and private…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Habau Romaniahabau.comHQ: Ploiesti, RomaniaReported employees: 201-500 | Ploiesti, Romania | 201-500 | Exact match | 58 contacts → |
“HABAU Romania is part of the family HABAU GROUP, an international full-service provider in the areas of building construction, civil engineering, precast construction, underground…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Hidro Salthidrosalt2020.roHQ: Sector 2, RomaniaReported employees: 201-500 | Sector 2, Romania | 201-500 | Exact match | 29 contacts → |
“Firma de constructii civile, de drumuri si edilitare” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Acvatot SRLacvatot.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 |  Globexterraglobexterra.roHQ: Sector 1, RomaniaReported employees: 11-50 | Sector 1, Romania | 11-50 | Exact match | 26 contacts → |
“Globexterra: Soluții Complete de Arhitectură și Management de Proiect Înființată în 2011, Globexterra reprezintă excelența românească în domeniul proiectării, de arhitectură…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Cominco Oltenia SAcominco-oltenia.roHQ: Rm. Valcea, RomaniaReported employees: 201-500 | Rm. Valcea, Romania | 201-500 | Exact match | 22 contacts → |
“Cominco Oltenia SA perform the next range of works: Civil engineering Manufacture of structural metal products Industrial building Construction of residential and non-residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Allplan Proiectallplan.roHQ: Constanţa, RomaniaReported employees: 11-50 | Constanţa, Romania | 11-50 | Exact match | 21 contacts → |
“ALLPLAN PROIECT starts its activity in 2001, having a basis one simple idea: high quality engineering services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  RCI Holdingrci-holding.comHQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 19 contacts → |
“RCI Holding, a conglomerate of 21 companies founded in and based in Bucharest, Romania, is a major player in the Engineering, Digital Innovation and Technology, Financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Metrans Engineeringme-trans.roHQ: Sectorul 5, RomaniaReported employees: 11-50 | Sectorul 5, Romania | 11-50 | Exact match | 18 contacts → |
“METRANS ENGINEERING is a company founded in 2018, with an integral Romanian capital that aims to respond effectively to any type of Client.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sorocam SRLsorocam.ro HQ: Popesti Leordeni, RomaniaReported employees: 51-200 | Popesti Leordeni, Romania | 51-200 | Exact match | 18 contacts → |
“Sorocam, membră a Grupului Colas, este motorul calității în producția de materiale pentru infrastructura de transport din România.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Isaf SAisaf.roHQ: Sectorul 1, RomaniaReported employees: 51-200 | Sectorul 1, Romania | 51-200 | Exact match | 17 contacts → |
“ISAF SA - established in 1951 - In the past, member of the COLAS Rail Group (2008-2024)- Starting with 2025, the new shareholder of ISAF is San Electroterm Grup ISAF has gathered…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SW Umwelttechnik România S.R.Lsw-umwelttechnik.ro HQ: Izvoru, RomaniaReported employees: 501-1,000 | Izvoru, Romania | 501-1,000 | Exact match | 12 contacts → |
“Dezvoltăm și producem piese prefabricate din beton pentru construcția și extinderea infrastructurii terestră și subterană.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ecciroecci.roHQ: Sector 3, RomaniaReported employees: 51-200 | Sector 3, Romania | 51-200 | Exact match | 12 contacts → |
“ECCI (ENGINEERING CIVIL CONSTRUCTION AND INFRASTRUCTURE) is a civil, industrial and infrastructure construction company with extensive experience in large-scale projects, executed…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Masterbuildmasterbuild.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 10 contacts → |
“BUILDING LANDMARKS SINCE 2005.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Autoprima Servautoprimaserv.ro HQ: Constanţa, RomaniaReported employees: 11-50 | Constanţa, Romania | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  Explan SRLexplan.roHQ: Cluj-napoca, RomaniaReported employees: 11-50 | Cluj-napoca, Romania | 11-50 | Exact match | 9 contacts → |
“EXPLAN SRL is a company focused on the delivery of full solutions, design, consultancy and management in civil engineering, mainly road infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Deltanet S.R.Ldelta-net.roHQ: Timisoara, RomaniaReported employees: 51-200 | Timisoara, Romania | 51-200 | Exact match | 8 contacts → |
“Infiintata in 2004, Deltanet s-a dezvoltat ca si constructor de retele de telecomunicatii in special proiectarea, constructia si mentenanta retelelor de fibra optica pentru marii…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Infrastructure conglomerates: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure conglomerates?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure conglomerates did RevenueBase find based in Romania?
The saved snapshot records 100 matching company records, 1,951 tracked contacts and 510 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure conglomerates by geography
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil
- Infrastructure conglomerates based in Curitiba, Brazil
- Infrastructure conglomerates based in Fortaleza, Brazil
- Infrastructure conglomerates based in Porto Alegre, Brazil
- Infrastructure conglomerates based in Recife, Brazil
- Infrastructure conglomerates based in Rio De Janeiro, Brazil
- Infrastructure conglomerates based in Salvador, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 infrastructure conglomerates based in Romania. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-conglomerates/romania.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil
Company intelligence · public preview
Top 25 infrastructure conglomerates based in Romania
RevenueBase records 100 matching company records for infrastructure conglomerates based in Romania, with 1,951 tracked contacts and 510 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 infrastructure conglomerates based in Romania
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Concelexconcelex.ro HQ: Sectorul 1, RomaniaReported employees: 1,001-5,000 | Sectorul 1, Romania | 1,001-5,000 | Exact match | 242 contacts → |
“Concelex is THE integrated infrastructure company.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Electrogrupelectrogrup.ro HQ: Cluj-napoca, RomaniaReported employees: 501-1,000 | Cluj-napoca, Romania | 501-1,000 | Exact match | 223 contacts → |
“An entrepreneurial success story started in 1997, and today Electrogrup is one of the main players in the infrastructure construction field in Romania.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TIABtiab.ro HQ: Bucharest, RomaniaReported employees: 501-1,000 | Bucharest, Romania | 501-1,000 | Exact match | 151 contacts → |
“TIAB, the solution in installations of VINCI Energies, is a system integrator for electrical and mechanical solutions and services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | E-Infraeinfra.ro HQ: Sector 1, RomaniaReported employees: 1,001-5,000 | Sector 1, Romania | 1,001-5,000 | Exact match | 84 contacts → |
“In today's world, technology is king, yet it runs on infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Tiriac Grouptiriacgroup.ro HQ: Bucharest, RomaniaReported employees: 1,001-5,000 | Bucharest, Romania | 1,001-5,000 | Exact match | 84 contacts → |
“Created at the initiative of Mr.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 67 contacts → |
“Tecnic Consulting Engineering, a proud member of RCI Holding, has been delivering engineering excellence across Eastern Europe since 2007.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Btdconstruct & Ambient SRLbtdconstruct.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 65 contacts → |
“BEYOND THE DETAILS BTDConstruct & Ambient is a 100% Romanian company, established in 2013, which operates in the field of general constructions and public works.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Gülermak Romaniagulermak.com HQ: Bucharest, RomaniaReported employees: 5,001-10,000 | Bucharest, Romania | 5,001-10,000 | Exact match | 64 contacts → |
“GÜLERMAK este un antreprenor internațional de top in domeniul EPC, cunoscut pentru reputația și profesionalismul său.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Search Corporationsearchltd.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 63 contacts → |
“SEARCH CORPORATION is one of the leading Romanian engineering companies, providing services of planning, design and consultancy for public administration authorities and private…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Habau Romaniahabau.com HQ: Ploiesti, RomaniaReported employees: 201-500 | Ploiesti, Romania | 201-500 | Exact match | 58 contacts → |
“HABAU Romania is part of the family HABAU GROUP, an international full-service provider in the areas of building construction, civil engineering, precast construction, underground…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hidro Salthidrosalt2020.ro HQ: Sector 2, RomaniaReported employees: 201-500 | Sector 2, Romania | 201-500 | Exact match | 29 contacts → |
“Firma de constructii civile, de drumuri si edilitare” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Acvatot SRLacvatot.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Globexterraglobexterra.ro HQ: Sector 1, RomaniaReported employees: 11-50 | Sector 1, Romania | 11-50 | Exact match | 26 contacts → |
“Globexterra: Soluții Complete de Arhitectură și Management de Proiect Înființată în 2011, Globexterra reprezintă excelența românească în domeniul proiectării, de arhitectură…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Cominco Oltenia SAcominco-oltenia.ro HQ: Rm. Valcea, RomaniaReported employees: 201-500 | Rm. Valcea, Romania | 201-500 | Exact match | 22 contacts → |
“Cominco Oltenia SA perform the next range of works: Civil engineering Manufacture of structural metal products Industrial building Construction of residential and non-residential…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Allplan Proiectallplan.ro HQ: Constanţa, RomaniaReported employees: 11-50 | Constanţa, Romania | 11-50 | Exact match | 21 contacts → |
“ALLPLAN PROIECT starts its activity in 2001, having a basis one simple idea: high quality engineering services.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RCI Holdingrci-holding.com HQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 19 contacts → |
“RCI Holding, a conglomerate of 21 companies founded in and based in Bucharest, Romania, is a major player in the Engineering, Digital Innovation and Technology, Financial…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Metrans Engineeringme-trans.ro HQ: Sectorul 5, RomaniaReported employees: 11-50 | Sectorul 5, Romania | 11-50 | Exact match | 18 contacts → |
“METRANS ENGINEERING is a company founded in 2018, with an integral Romanian capital that aims to respond effectively to any type of Client.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sorocam SRLsorocam.ro HQ: Popesti Leordeni, RomaniaReported employees: 51-200 | Popesti Leordeni, Romania | 51-200 | Exact match | 18 contacts → |
“Sorocam, membră a Grupului Colas, este motorul calității în producția de materiale pentru infrastructura de transport din România.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Isaf SAisaf.ro HQ: Sectorul 1, RomaniaReported employees: 51-200 | Sectorul 1, Romania | 51-200 | Exact match | 17 contacts → |
“ISAF SA - established in 1951 - In the past, member of the COLAS Rail Group (2008-2024)- Starting with 2025, the new shareholder of ISAF is San Electroterm Grup ISAF has gathered…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SW Umwelttechnik România S.R.Lsw-umwelttechnik.ro HQ: Izvoru, RomaniaReported employees: 501-1,000 | Izvoru, Romania | 501-1,000 | Exact match | 12 contacts → |
“Dezvoltăm și producem piese prefabricate din beton pentru construcția și extinderea infrastructurii terestră și subterană.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ecciroecci.ro HQ: Sector 3, RomaniaReported employees: 51-200 | Sector 3, Romania | 51-200 | Exact match | 12 contacts → |
“ECCI (ENGINEERING CIVIL CONSTRUCTION AND INFRASTRUCTURE) is a civil, industrial and infrastructure construction company with extensive experience in large-scale projects, executed…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Masterbuildmasterbuild.ro HQ: Bucharest, RomaniaReported employees: 51-200 | Bucharest, Romania | 51-200 | Exact match | 10 contacts → |
“BUILDING LANDMARKS SINCE 2005.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Autoprima Servautoprimaserv.ro HQ: Constanţa, RomaniaReported employees: 11-50 | Constanţa, Romania | 11-50 | Exact match | 10 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Explan SRLexplan.ro HQ: Cluj-napoca, RomaniaReported employees: 11-50 | Cluj-napoca, Romania | 11-50 | Exact match | 9 contacts → |
“EXPLAN SRL is a company focused on the delivery of full solutions, design, consultancy and management in civil engineering, mainly road infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Deltanet S.R.Ldelta-net.ro HQ: Timisoara, RomaniaReported employees: 51-200 | Timisoara, Romania | 51-200 | Exact match | 8 contacts → |
“Infiintata in 2004, Deltanet s-a dezvoltat ca si constructor de retele de telecomunicatii in special proiectarea, constructia si mentenanta retelelor de fibra optica pentru marii…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 100 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Infrastructure conglomerates: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
100 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 100 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for infrastructure conglomerates?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many infrastructure conglomerates did RevenueBase find based in Romania?
The saved snapshot records 100 matching company records, 1,951 tracked contacts and 510 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Infrastructure conglomerates by geography
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil
- Infrastructure conglomerates based in Curitiba, Brazil
- Infrastructure conglomerates based in Fortaleza, Brazil
- Infrastructure conglomerates based in Porto Alegre, Brazil
- Infrastructure conglomerates based in Recife, Brazil
- Infrastructure conglomerates based in Rio De Janeiro, Brazil
- Infrastructure conglomerates based in Salvador, Brazil
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 infrastructure conglomerates based in Romania. Snapshot: September 20, 2026. https://revenuebase.ai/companies/infrastructure-conglomerates/romania.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Infrastructure conglomerates based in Brisbane, Australia
- Infrastructure conglomerates based in Melbourne, Australia
- Infrastructure conglomerates based in Perth, Australia
- Infrastructure conglomerates based in Sydney, Australia
- Infrastructure conglomerates based in Belo Horizonte, Brazil
- Infrastructure conglomerates based in Brasilia, Brazil