Company lists · Data refreshed September 2026

Top 25 System integration companies based in Romania

Name: System integration companies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 146 companies tracked

RevenueBase identified 146 system integration companies headquartered in Romania as of September 2026 and tracks 2,427 professional contacts across them, including 591 with verified work emails. Bucharest is the largest hub.

This list covers system integration 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 22, 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 22, 2026 86% judged on-target in blind review

146Companies

2,427Contacts tracked

591Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest system integration companies based in Romania

Ranked by team size

Top 25 of 146 system integration companies based in Romania, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to system integration 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	Imsat S.A	Indirect evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	1,001-5,000	447 contacts →
	Indirect evidence “IMSAT: Designer and Integrator of Multi-technical Solutions In our role of designer and integrator of multi-technical solutions, we offer integrated services as general contractor…” Source: RevenueBase Database · checked Sep 22, 2026
2	Sistec	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 22, 2026	201-500	239 contacts →
	Indirect evidence “IT Integrator with an experience of 19 years on the Romanian market, Sistec can offer a complete solution to any IT problem within a company.” Source: RevenueBase Database · checked Sep 22, 2026
3	TIAB	Partial evidence	Bucuresti, RomaniaHQ checked Sep 22, 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 22, 2026
4	Teamnet	Indirect evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	501-1,000	133 contacts →
	Indirect evidence “Established in 2001, Teamnet Group is one of the most important IT & C integrators in Romania, as well as an influential mentality change advocate in the region's countries.” Source: RevenueBase Database · checked Sep 22, 2026
5	Datanet Systems	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	51-200	105 contacts →
	Partial evidence “Founded in 1998, Datanet Systems is currently one of the most important integrators of complex IT solutions in Romania.” Source: RevenueBase Database · checked Sep 22, 2026
6	Crescendo International	Indirect evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	51-200	69 contacts →
	Indirect evidence “CRESCENDO, Your Business' Change Enabler Technology Partner, aims primarily to provide organizations of various types a unique point of contact for both the implementation of new…” Source: RevenueBase Database · checked Sep 22, 2026
7	Supervisor Group	Indirect evidence	Timisoara, RomaniaHQ checked Sep 22, 2026	n/a	56 contacts →
	Indirect evidence “Infiintata in anul 2001, cand piata de IT & C din Timisoara era in plina ascensiune, Supervisor Group ofera solutii IT integrate, la cel mai inalt nivel.” Source: RevenueBase Database · checked Sep 22, 2026
8	Datacor	Indirect evidence	Bistrita, RomaniaHQ checked Sep 22, 2026	51-200	49 contacts →
	Indirect evidence “We are a technology company and our mission is to support commercial and industrial building owners in transforming them into safer, smarter and more energy efficient spaces.” Source: RevenueBase Database · checked Sep 22, 2026
9	Cancom Romania	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	51-200	42 contacts →
	Partial evidence “CANCOM Romania is a subsidiary of CANCOM SE, a leading system integrator, IT services and IT solutions provider in DACH region and Central and Eastern Europe.” Source: RevenueBase Database · checked Sep 22, 2026
10	Mira Telecom	Partial evidence	Otopeni, RomaniaHQ checked Sep 22, 2026	201-500	42 contacts →
	Partial evidence “MIRA TELECOM is an integrator of security, IT & C and telecom systems.” Source: RevenueBase Database · checked Sep 22, 2026
11	Skyline Engineering	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 22, 2026	51-200	40 contacts →
	Indirect evidence “Misiunea Skyline Engineering este de a oferi soluții și tehnologii complexe în domeniul sistemelor de instalații, indiferent de complexitatea proiectului, pentru a acoperi nevoile…” Source: RevenueBase Database · checked Sep 22, 2026
12	Neotronix	Indirect evidence	Sector 3, RomaniaHQ checked Sep 22, 2026	51-200	39 contacts →
	Indirect evidence “Cu o experienţă de peste 20 de ani în domeniu şi având la bază un acţionariat 100% românesc, Compania Neotronix se poziţionează printre jucătorii de top în domeniul curenţilor…” Source: RevenueBase Database · checked Sep 22, 2026
13	Helinick SRL	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	51-200	37 contacts →
	Partial evidence “Security and safety systems integrator Helinick is a company in constant development and transformation, improving and adjusting its’ self in accordance with the market’s demands.” Source: RevenueBase Database · checked Sep 22, 2026
14	Sitline Technology	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 22, 2026	11-50	36 contacts →
	Indirect evidence “Compania Sitline Technology a fost inființată în anul 2017 din dorința de a excela în domeniul IT si a automatizărilor industriale prin oferirea de soluții complet integrate.” Source: RevenueBase Database · checked Sep 22, 2026
15	Secunet Project	Indirect evidence	Sector 3, RomaniaHQ checked Sep 22, 2026	51-200	31 contacts →
	Indirect evidence “Secunet Project este o companie specializată în furnizarea de sisteme si servicii de consultanta tehnica.” Source: RevenueBase Database · checked Sep 22, 2026
16	Probitas	Partial evidence	București, RomaniaHQ checked Sep 22, 2026	11-50	28 contacts →
	Partial evidence “At Probitas, we specialize in integrating Physical and Cyber Defense to transform your business.” Source: RevenueBase Database · checked Sep 22, 2026
17	Arctic Stream	Partial evidence	Sector 1, RomaniaHQ checked Sep 22, 2026	11-50	27 contacts →
	Partial evidence “Arctic Stream a fost infiintata in 2017 in Bucuresti, Romania, si este un integrator IT cu focus pe tehnologiile producatorului de renume Cisco Systems si cu directii de…” Source: RevenueBase Database · checked Sep 22, 2026
18	Technoelectric	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	51-200	27 contacts →
	Partial evidence “Founded in 1994, Technoelectric is a Romanian systems integrator company for complex projects through the execution of creative, innovative, and efficient applications in the…” Source: RevenueBase Database · checked Sep 22, 2026
19	gbc.ro	Indirect evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “GBC® is one of the top leading audio-visual integrators on the Romanian market.” Source: RevenueBase Database · checked Sep 22, 2026
20	Claritech	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	11-50	23 contacts →
	Partial evidence “CLARITECH • DRIVEN BY EFFICIENCY A growing system integrator founded in 2007, with headquarters in Bucharest and a regional office in Cluj-Napoca, focused on improving energy…” Source: RevenueBase Database · checked Sep 22, 2026
21	IOS Software Solutions	Partial evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “Our DNA Established in 2006, IOS Software Solutions is a systems integrator that provides IT & C consultancy services, implements customized solutions and provides technical…” Source: RevenueBase Database · checked Sep 22, 2026
22	East Electric SRL	Indirect evidence	Bucharest, RomaniaHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “Principalele activități ale firmei sunt: Vânzări echipamente Bosch Rexroth – pneumatică, hidraulică, mecanică, mecanică liniară și electrică; Consiliere tehnică pentru produse…” Source: RevenueBase Database · checked Sep 22, 2026
23	ONE Source Solution	Indirect evidence	Timisoara, RomaniaHQ checked Sep 22, 2026	11-50	19 contacts →
	Indirect evidence “One solution.” Source: RevenueBase Database · checked Sep 22, 2026
24	Wolf Electric Solution SRL	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Wolf Electric Solution este o companie care aspiră să devină unul dintre cei mai importanți integratori de soluții complete de instalații electrice, securitate și telecomunicații…” Source: RevenueBase Database · checked Sep 22, 2026
25	IMSOL	Indirect evidence	Sector 1, RomaniaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Let us “UP-tech your business”!” Source: RevenueBase Database · checked Sep 22, 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: system integration 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 system integration companies.
Partial evidence: Its own public description names part of system integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name system integration 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 146 system integration companies based in Romania

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 591 reachable decision-makers.

Free signup · no credit card

View the full list →

System integration companies based in Romania at a glance

As of Sep 22, 2026

24.4%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

26.7%Largest-city concentration · Bucharest

Sep 22, 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 146 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 system integration 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 “system integration 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 system integration 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 system integration 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, 591 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 22, 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.

System integration companies by metro

System integration companies in Bucharest39

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 system integration 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 system integration companies are there based in Romania?

RevenueBase identified 146 system integration 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?

Imsat S.A, headquartered in Bucharest Bucharest, tops this list with the largest team on record.

Which city has the most system integration companies?

Bucharest leads with 39 headquartered companies, followed by Bucuresti (22) and Cluj-Napoca (14).

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 591 verified decision-maker contacts tracked across these 146 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 146 system integration companies based in Romania. Start with a free account, no credit card.

Download this list →

Related lists

System integration companies by geography

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 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.