Company lists · Data refreshed September 2026
Top 23 IT services companies based in Bucharest, Romania
RevenueBase identified 154 IT services companies headquartered in Bucharest, Romania as of September 2026 and tracks 2,634 professional contacts across them, including 814 with verified work emails. Across Romania, Bucharest is the largest hub for this category.
This list covers IT services companies headquartered in Bucharest, 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 4, 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.
The 23 largest IT services companies based in Bucharest, Romania
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 323 contacts → | ||||
Indirect evidence “We are a leading multinational technology company, focused on enabling our clients to achieve measurable and sustainable business results by constantly delivering strategic…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 176 contacts → | ||||
Indirect evidence “Kontron AG ISIN WKN A0X9EJ, SANT/ as of 2 June 2022 KTN)- previously S&T AG - is a growing IoT technology group with more than employees and subsidiaries in 32 countries around…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 149 contacts → | ||||
Strong evidence “StarTech Team is your full-service IT partner – delivering 24/7 technical support, infrastructure management, cybersecurity, digital transformation, cloud migration, and the first…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 65 contacts → | ||||
Strong evidence “Innovation, performance and complete information technology (IT) services in international retail trade - all offered by METRO SYSTEMS Romania, both globally and tailored to the…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 59 contacts → | ||||
Strong evidence “PSS - Prosoft Solutions este o companie IT fondată în urmă cu peste 25 de ani, care oferă servicii de dezvoltare software.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 53 contacts → | ||||
Indirect evidence “Created over 30 years ago and based in more than 30 countries, ALTEN Group supports its customers’ development strategies in the areas of innovation, R&D and technological…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 51 contacts → | ||||
Indirect evidence “Eutron este o companie privată înființată în 1993, care se poziționează în piața de soluții tehnologice ca un furnizor de soluții integrate dedicate eficientizării proceselor…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 47 contacts → | ||||
Strong evidence “IT Assist is committed to offer IT support and assistance to SMB and Mid-Enterprise companies, at the highest standards.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 34 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 27 contacts → | ||||
Strong evidence “Magnetic IT Services is the complete IT service provider that frees you from the stress of managing IT equipment and helps you grow your business fast, with the latest technology.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 26 contacts → | ||||
Strong evidence “Swicon IT Services srl.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 26 contacts → | ||||
Indirect evidence “Our goal at Smart Control is to deliver extraordinary solutions and services that will empower our clients to compete more effectively and efficiently.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 25 contacts → | ||||
Strong evidence “Spearhead Systems is a modern IT services company specialising in IT infrastructure and application monitoring and cloud computing.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 contacts → | ||||
Strong evidence “Cross IT ofera soluții IT de business care vă oferă un avantaj competitiv prețios prin eficientizarea costurilor, proceselor și fluxurilor interne de lucru Având un portofoliu…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 contacts → | ||||
Strong evidence “We are an IT Service company focused on making you comfortable when working with us.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 20 contacts → | ||||
Strong evidence “We offer highly innovative and cost effective Web and IT Solutions to clients across the globe: Geneva, Paris, Toulouse, Luxembourg, Bucharest, Florence, Los Angeles.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 14 contacts → | ||||
Indirect evidence “In March 2021 the US-based digital transformation and product development services firm Orion Innovation acquired Tellence.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “MWARE is a specialized company backed by investors like Evergent and Banca Transilvania with a strategic direction towards Middleware, Big Data, Artificial Intelligence and…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Strong evidence “We are a dynamic team committed to supporting our various clients in the current fast-evolving IT climate.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Strong evidence “We are an IT industry company, founded in 2017 and an experienced provider of business software solutions.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 contacts → | ||||
Strong evidence “Data Edge is a full-spectrum IT consulting and outsourcing company specialized in: Product Support: We offer remote and on-site support for database infrastructure (Oracle, SQL…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 contacts → | ||||
Indirect evidence “24 Software is a software solutions company located in Bucharest that provides software development and infrastructure services either on-premise or cloud-based.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “Let us introduce ourselves!” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
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: IT services 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 IT services companies.
- Partial evidence
- Its own public description names part of IT services companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name IT services 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 23 of 154 IT services companies based in Bucharest, Romania
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IT services companies based in Bucharest, Romania at a glance
As of Sep 4, 2026Companies by employee count
Email recency for this list is measured across the whole Romania list rather than for Bucharest, so it is reported there. Company counts and contact totals on this page are exact for Bucharest, over 154 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 IT services 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 Bucharest, Romania whose own description of what they do matches “IT services 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 IT services 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 IT services companies, and records with no verified work email. Companies headquartered outside Bucharest 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, 814 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 4, 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.
IT services companies by metro in Romania
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 IT services 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 IT services companies are there based in Bucharest, Romania?
RevenueBase identified 154 IT services companies headquartered in Bucharest, 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?
SII Group Romania, headquartered in Bucharest, tops this list with the largest team on record.
Which city in Romania has the most IT services companies?
Bucharest leads Romania with 154 headquartered companies, followed by Bucuresti (49) and Cluj-Napoca (37).
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 814 verified decision-maker contacts tracked across these 154 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 4, 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.
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