Company lists · Data refreshed September 2026

Top 15 Grid connection contractors based in Romania

RevenueBase identified 70 company matches for grid connection contractors associated with Romania as of September 2026 and tracks 1,280 professional contacts across them, including 191 with verified work emails. Bucharest is the largest hub.

This list covers company matches for grid connection contractors 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 16, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built
70Companies
1,280Contacts tracked
191Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 15 largest grid connection contractors based in Romania

Ranked by team size
Top 15 of 70 company matches for grid connection contractors based in Romania, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCluj-napoca, RomaniaHQ recorded Sep 16, 2026501-1,000223 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 16, 2026 · View company records in RevenueBase
2Exact matchCluj-napoca, RomaniaHQ recorded Sep 16, 2026501-1,000176 contacts →

Exact match

“We are a competitive, strong and trustworthy company in the sector of major electrical energy players.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchCernavodă, RomaniaHQ recorded Sep 16, 202651-20053 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSector 2, RomaniaHQ recorded Sep 16, 202651-20048 contacts →

Exact match

“In 2005, a team of young engineers from the field of energy, establishes ELEKTRA INVEST.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchArad, RomaniaHQ recorded Sep 16, 202651-20041 contacts →

Exact match

“Wiren's mission is to reshape the energy landscape by making sustainable energy universally accessible.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchOradea, RomaniaHQ recorded Sep 16, 2026201-50040 contacts →

Exact match

“Fgm Solar has years of experience in the renewable energy sector and perforations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchConstanţa, RomaniaHQ recorded Sep 16, 2026201-50025 contacts →

Exact match

“Monsson is the first company established within Monsson Group, a group that has been leading the way in renewable energy for over 15 years.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBucharest, RomaniaHQ recorded Sep 16, 202651-20023 contacts →

Exact match

“Electrocons Group este un grup de companii românești de top, cu peste 21 de ani de experiență în proiectarea și execuția instalațiilor electrice pentru clădiri civile și…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBrasov, RomaniaHQ recorded Sep 16, 202651-20019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchBucharest, RomaniaHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“ECRO - THE POWER ENGINEERING COMPANY We are a power engineering company, operating since 2003 in the following key areas: Project Management And Turn-Key Projects - we provide…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchTargu Lapus, RomaniaHQ recorded Sep 16, 202611-506 contacts →

Exact match

“Firma autorizata A.N.R.E.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBrasov, RomaniaHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Autocad and Eplan Electrical design for- 0.4 KV to 110 KV aerial and underground networks - 20 KV and 110 KV substations - power and automation switchboard - complete electrical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchBucharest, RomaniaHQ recorded Sep 16, 20261-103 contacts →

Exact match

“EVOLVE Energy Management Solutions was founded in 2023 as a response to the challenges addressed to all energy market participant by the transition towards a carbon neutral…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchGalaţi, RomaniaHQ recorded Sep 16, 202611-502 contacts →

Exact match

“We offer design and technical assistance in electrical field, in the puzzling area of grid connection.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchJilava, RomaniaHQ recorded Sep 16, 202611-502 contacts →

Exact match

“Street Lighting S.R.L.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 15 of 70 grid connection contractors based in Romania

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Grid connection contractors based in Romania at a glance

As of Sep 16, 2026
14.9%Verified-email coverage
18.3Average contacts per company
11-50Median size (employees)
25.7%Largest-city concentration · Bucharest
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
23
51-200
20
201-500
4
501-1,000
2
1,001-5,000
1

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 70 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 “grid connection contractors” 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 191 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 16, 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 “grid connection contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid connection contractors are there based in Romania?

RevenueBase identified 70 company matches for grid connection contractors 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?

Electrogrup tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most grid connection contractors?

Bucharest leads with 18 company records, followed by Cluj-Napoca (7) and Brasov (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 191 professional contacts with verified work emails tracked across these 70 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 grid connection contractors based in Romania. Start with a free account, no credit card.

Download this list →

Related lists

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.