Company lists · Data refreshed September 2026

Top 25 Power systems engineering companies based in Romania

Name: Power systems engineering companies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 189 companies tracked

RevenueBase identified 189 power systems engineering companies headquartered in Romania as of September 2026 and tracks 2,435 professional contacts across them, including 608 with verified work emails. Bucharest is the largest hub.

This list covers power systems engineering companies 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

189Companies

2,435Contacts tracked

608Verified emails

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The 25 largest power systems engineering companies based in Romania

Ranked by team size

Top 25 of 189 power systems engineering companies 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 power systems engineering 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	Electroalfa	Indirect evidence	Botoşani, RomaniaHQ checked Sep 17, 2026	1,001-5,000	230 contacts →
	Indirect evidence “With over 35 years of industry leadership, Electroalfa is a major force in Romania's electrical equipment sector.” Source: RevenueBase Database · checked Sep 17, 2026
2	Energobit	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	501-1,000	176 contacts →
	Indirect evidence “We are a competitive, strong and trustworthy company in the sector of major electrical energy players.” Source: RevenueBase Database · checked Sep 17, 2026
3	Chorus Research Engineering	Indirect evidence	Galati, RomaniaHQ checked Sep 17, 2026	201-500	175 contacts →
	Indirect evidence “Chorus este o companie de solutii electrice complete pentru tehnologii energetice si de automatizari, cu o vasta experienta in domeniu si intentii generoase de viitor.” Source: RevenueBase Database · checked Sep 17, 2026
4	Electroglobal	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	201-500	155 contacts →
	Indirect evidence “Electroglobal is a national leader in providing turnkey electrical solutions and distributing equipment, dedicated to improving and optimizing industrial processes.” Source: RevenueBase Database · checked Sep 17, 2026
5	TIAB	Partial evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	501-1,000	151 contacts →
	Partial evidence “TIAB, the solution in installations of VINCI Energies, is a system integrator for electrical and mechanical solutions and services.” Source: RevenueBase Database · checked Sep 17, 2026
6	Promelek XXI SA	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	51-200	79 contacts →
	Indirect evidence “Cu o experiență de peste 22 ani de activitate, Promelek XXI pune la dispoziția partenerilor săi soluții complete, în domeniul instalațiilor electrice alături de o gamă completă de…” Source: RevenueBase Database · checked Sep 17, 2026
7	Schrack Technik Romania	Indirect evidence	Domnesti, RomaniaHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Schrack Technik Romania este un furnizor de soluții și echipamente electrice dedicate proiectelor rezidențiale, comerciale și industriale, adresându-se profesioniștilor din…” Source: RevenueBase Database · checked Sep 17, 2026
8	Elcomex IEA SA	Indirect evidence	Cernavodă, RomaniaHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	Elektra Invest	Indirect evidence	Sector 2, RomaniaHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “In 2005, a team of young engineers from the field of energy, establishes ELEKTRA INVEST.” Source: RevenueBase Database · checked Sep 17, 2026
10	BK Technik SRL	Indirect evidence	Sectorul 1, RomaniaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “We are a company specialized in the execution of electrical installations, as well as in offering solutions for the technical maintenance of buildings.” Source: RevenueBase Database · checked Sep 17, 2026
11	Saip Automation International	Strong evidence	Sancraiu De Mures, RomaniaHQ checked Sep 17, 2026	11-50	29 contacts →
	Strong evidence “SAIP Automation International, your ENGINEERING and SOLUTION PARTNER for SCADA, SUBSTATION automation and PROTECTION systems as well as POWER quality.” Source: RevenueBase Database · checked Sep 17, 2026
12	Elmet Group	Indirect evidence	Buftea, RomaniaHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “The main services provided by our group of companies are design and execution of electrical applications of any type, as well as supply electrical, technical materials and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Electrocons Group	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
14	Electrocenter DUE	Indirect evidence	Baia Mare, RomaniaHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “ElectrocenterDUE aduce de 15 ani lumină în casele europenilor, dă culoare centrelor comerciale, sprijină industria oferind o infrastructură solidă.” Source: RevenueBase Database · checked Sep 17, 2026
15	SC Flexik Automation SRL	Indirect evidence	Timisoara, RomaniaHQ checked Sep 17, 2026	1-10	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
16	Electroconstrucția Elecon S.A	Indirect evidence	Brasov, RomaniaHQ checked Sep 17, 2026	51-200	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	ECRO	Strong evidence	București, RomaniaHQ checked Sep 17, 2026	11-50	16 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
18	Total Electric CO	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “TOTAL ELECTRIC CO was founded in 1994 with 100% private capital.” Source: RevenueBase Database · checked Sep 17, 2026
19	PHI Electro	Strong evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “PHI Electro is a leading provider of electrical consulting, design, and execution services, specializing in automation and power distribution panels and photovoltaic system.” Source: RevenueBase Database · checked Sep 17, 2026
20	Depisto	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	51-200	14 contacts →
	Indirect evidence “Depisto is a company with extensive experience in electrical infrastructure works, including both high-current and low-current electrical installations.” Source: RevenueBase Database · checked Sep 17, 2026
21	Kardynal	Indirect evidence	Ploieşti, RomaniaHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Înființată în anul 2013, compania Kardynal se poate lăuda cu o echipă experimentată și puternică.” Source: RevenueBase Database · checked Sep 17, 2026
22	AIR Design Construct	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Proiectare si consultanta instalatii pentru constructii.” Source: RevenueBase Database · checked Sep 17, 2026
23	Simtech International	Indirect evidence	Sector 4, RomaniaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “SIMTECH INTERNATIONAL SRL, înființată în 2004, este o companie specializată în inginerie electrică, oferind servicii integrate pentru sectorul energetic.” Source: RevenueBase Database · checked Sep 17, 2026
24	Krenic	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “KRENIC a luat fiinta in anul 2008, numara in prezent 20 de angajati, formand o echipa de experti care ofera profesionalism, calitate si seriozitate.” Source: RevenueBase Database · checked Sep 17, 2026
25	Dienergy	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Realizam concept partial sau integral de iluminat, cu simulari 2d, 3d, proiectare si calcul luminotehnic Punem la dispoziție echipa de electricieni autorizați, ce realizeaza…” Source: RevenueBase Database · checked Sep 17, 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: power systems engineering 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 power systems engineering companies.
Partial evidence: Its own public description names part of power systems engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power systems engineering 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 25 of 189 power systems engineering companies based in Romania

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Power systems engineering companies based in Romania at a glance

As of Sep 17, 2026

25.0%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

15.3%Largest-city concentration · Bucharest

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 189 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 power systems engineering 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 Romania whose own description of what they do matches “power systems engineering 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 power systems engineering 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 power systems engineering companies, 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, 608 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.

Power systems engineering companies by metro

Power systems engineering companies in Bucharest29

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 power systems engineering 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 power systems engineering companies are there based in Romania?

RevenueBase identified 189 power systems engineering companies 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?

Electroalfa, headquartered in Botosani, tops this list with the largest team on record.

Which city has the most power systems engineering companies?

Bucharest leads with 29 headquartered companies, followed by Cluj-Napoca (17) and Bucuresti (16).

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 608 verified decision-maker contacts tracked across these 189 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.