Company lists · Data refreshed September 2026

Top 24 Legacy system modernization based in Romania

Name: Legacy system modernization based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 70 companies tracked

RevenueBase identified 70 legacy system modernization headquartered in Romania as of September 2026 and tracks 614 professional contacts across them, including 122 with verified work emails. Bucharest is the largest hub.

This list covers legacy system modernization 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 20, 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 20, 2026 86% judged on-target in blind review

70Companies

614Contacts tracked

122Verified emails

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The 24 largest legacy system modernization based in Romania

Ranked by team size

Top 24 of 70 legacy system modernization based in Romania, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to legacy system modernization: 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	Arvato Systems Romania	Partial evidence	Brasov, RomaniaHQ checked Sep 20, 2026	51-200	100 contacts →
	Partial evidence “Arvato Systems is an international IT specialist that supports major companies in Digital Transformation.” Source: RevenueBase Database · checked Sep 20, 2026
2	Supervisor Group	Indirect evidence	Timisoara, RomaniaHQ checked Sep 20, 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 20, 2026
3	Advahoo	Indirect evidence	Bucharest, RomaniaHQ checked Sep 20, 2026	11-50	49 contacts →
	Indirect evidence “ADVAHOO mission is to drive organizations towards new opportunities and to assist organizations in adapting their business’ architecture in order to fulfil customers’ demand and…” Source: RevenueBase Database · checked Sep 20, 2026
4	GEBS	Partial evidence	Cluj Napoca, RomaniaHQ checked Sep 20, 2026	11-50	36 contacts →
	Partial evidence “We develop new applications and system integrations, but we also offer development of new possibilities, upgrades and interfaces for existing applications as well as migration of…” Source: RevenueBase Database · checked Sep 20, 2026
5	Skyconsult Europe	Indirect evidence	Bucharest, RomaniaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “SkyConsult is an IT consulting company that specializes in providing comprehensive IT solutions and services to businesses across various industries.” Source: RevenueBase Database · checked Sep 20, 2026
6	IOS Software Solutions	Partial evidence	Bucharest, RomaniaHQ checked Sep 20, 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 20, 2026
7	Zonkwave	Indirect evidence	Sectorul 1, RomaniaHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “At ZONKWAVE, we understand that every business is unique, and so are its challenges.” Source: RevenueBase Database · checked Sep 20, 2026
8	Q-East Software	Indirect evidence	Bucharest, RomaniaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “Q-East Software este o companie de top în domeniul IT cu viziune si expertiză în furnizarea de soluții pentru managementul sistemelor, al bazelor de date și al aplicațiilor…” Source: RevenueBase Database · checked Sep 20, 2026
9	HQ Solutions	Indirect evidence	Sector 4, RomaniaHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “HQ is a managed IT services company.” Source: RevenueBase Database · checked Sep 20, 2026
10	Digitronix Technology	Partial evidence	Bucuresti, RomaniaHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “System integrator of IT projects.” Source: RevenueBase Database · checked Sep 20, 2026
11	Inova International SRL	Indirect evidence	Oradea, RomaniaHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “If you work for a large company, looking to design and implement a new IT infrastructure, or for a small company or at home, looking for speed and security for your computer…” Source: RevenueBase Database · checked Sep 20, 2026
12	20robots	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 20, 2026	1-10	6 contacts →
	Indirect evidence “Founded in 2020 and headquartered in Cluj-Napoca, Romania, 20Robots combines deep technical expertise with strategic insights to help businesses unlock new growth opportunities.” Source: RevenueBase Database · checked Sep 20, 2026
13	Seth Dynamics	Partial evidence	Sectorul 1, RomaniaHQ checked Sep 20, 2026	1-10	5 contacts →
	Partial evidence “Seth provides IT & C Consultancy, systems and software design and development as well as professional services and infrastructure deployment and maintenance.” Source: RevenueBase Database · checked Sep 20, 2026
14	Oneest	Indirect evidence	Brasov, RomaniaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “We put AI into production for mid-sized and large companies.” Source: RevenueBase Database · checked Sep 20, 2026
15	Z E N O S	Indirect evidence	Sector 5, RomaniaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “THERE’S NO SUCH THING AS AN EASY IT IMPLEMENTATION!” Source: RevenueBase Database · checked Sep 20, 2026
16	NOW IT Works	Indirect evidence	Bucharest, RomaniaHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “NOW IT WORKS is your right partner in IT support services.” Source: RevenueBase Database · checked Sep 20, 2026
17	Bevel Software Solutions	Partial evidence	Carei, RomaniaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “Unleashing the Power of IT Innovation Since 2018 Our company provides consultancy services in IT with an emphasis on cloud computing, cybersecurity, big data and system…” Source: RevenueBase Database · checked Sep 20, 2026
18	Innovo Consulting	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Innovo company - IT consultant with effective solutions.” Source: RevenueBase Database · checked Sep 20, 2026
19	BCM Solution	Indirect evidence	Valcea, RomaniaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “BCM SOLUTION SRL este o firmă specializată în servicii IT de administrare sisteme informatice- computere de birou sau portabile și echipamente periferice - administrare servere…” Source: RevenueBase Database · checked Sep 20, 2026
20	VB Digital Architects	Indirect evidence	Campina, RomaniaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “VB Digital Architects helps enterprises build robust digital foundations through expert software architecture and development.” Source: RevenueBase Database · checked Sep 20, 2026
21	Sparkastic	Indirect evidence	Sectorul 1, RomaniaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Sparkastic is an IT Consulting company with the goal of providing made-to-measure IT solutions.” Source: RevenueBase Database · checked Sep 20, 2026
22	Neoteq	Indirect evidence	Sector 2, RomaniaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Digitalizăm companiile facandu-le reziliente și eficiente.” Source: RevenueBase Database · checked Sep 20, 2026
23	aboutweb.ro	Indirect evidence	Curtea De Arges, RomaniaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Un lucru este clar: in spatele oricarei decizii intelepte sta un sfat bun!” Source: RevenueBase Database · checked Sep 20, 2026
24	Virtual Dynamic Computing	Indirect evidence	Arad, RomaniaHQ checked Sep 20, 2026	1-10	1 contacts →
	Indirect evidence “Welcome to Virtual Dynamic Computing, a leading player in the dynamic landscape of IT consulting and services.” Source: RevenueBase Database · checked Sep 20, 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: legacy system modernization. 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 legacy system modernization.
Partial evidence: Its own public description names part of legacy system modernization, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legacy system modernization. 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 24 of 70 legacy system modernization based in Romania

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Legacy system modernization based in Romania at a glance

As of Sep 20, 2026

19.9%Verified-email coverage

8.8Average contacts per company

1-10Median size (employees)

40.0%Largest-city concentration · Bucharest

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legacy system modernization, 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 “legacy system modernization”. 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 legacy system modernization), 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 legacy system modernization, 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, 122 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 20, 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.

Legacy system modernization by metro

Legacy system modernization in Bucharest28

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 legacy system modernization, 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 legacy system modernization are there based in Romania?

RevenueBase identified 70 legacy system modernization 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?

Arvato Systems Romania, headquartered in Brasov, tops this list with the largest team on record.

Which city has the most legacy system modernization?

Bucharest leads with 28 headquartered companies, followed by Brasov (5) and Bucuresti (4).

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 122 verified decision-maker contacts tracked across these 70 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 20, 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.