Company lists · Data refreshed September 2026

Top 25 Software engineering firms based in Romania

Name: Software engineering firms based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 983 companies tracked

RevenueBase identified 983 software engineering firms headquartered in Romania as of September 2026 and tracks 17,675 professional contacts across them, including 5,896 with verified work emails and 210 with mobile numbers. Bucharest is the largest hub.

This list covers software engineering firms 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 6, 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 6, 2026 86% judged on-target in blind review

983Companies

17,675Contacts tracked

5,896Verified emails

210Mobile numbers

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The 25 largest software engineering firms based in Romania

Ranked by team size

Top 25 of 983 software engineering firms based in Romania, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software engineering firms: 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	accesa.eu	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	1,001-5,000	1,066 contacts →
	“Accesa is a leading technology company headquartered in Cluj-Napoca, with offices in Oradea and 20+ years of experience in turning business challenges into opportunities and…” Source: company website · checked Sep 6, 2026
2	Tremend Software Consulting	Strong evidence	Sector 1, RomaniaHQ checked Sep 6, 2026	1,001-5,000	655 contacts →
	“Tremend is a global software engineering hub for Publicis Sapient, part of the Publicis Groupe.” Source: company website · checked Sep 6, 2026
3	Yonder	Partial evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	201-500	426 contacts →
	“We are the partner of software companies and enterprises solving their challenges by creating meaningful digital solutions.” Source: company website · checked Sep 6, 2026
4	Fortech	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	1,001-5,000	385 contacts →
	“Our values guide us in every decision we make, and we aim to become a reliable tech partner for all our clients, from small & medium-sized to blue-chip companies in Europe and the…” Source: company website · checked Sep 6, 2026
5	Luxoft Romania	Strong evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	1,001-5,000	376 contacts →
	“Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers…” Source: company website · checked Sep 6, 2026
6	ZITEC	Indirect evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	201-500	353 contacts →
	“Founded in 2003, Zitec is the trusted catalyst for bold organizations that want to achieve sustainable and significant results powered by technology.” Source: company website · checked Sep 6, 2026
7	SII Group Romania	Indirect evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	501-1,000	327 contacts →
	“We are a leading multinational technology company, focused on enabling our clients to achieve measurable and sustainable business results by constantly delivering strategic…” Source: company website · checked Sep 6, 2026
8	Evozon	Partial evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	201-500	306 contacts →
	“We are a software development and consulting company based in Cluj-Napoca, Romania.” Source: company website · checked Sep 6, 2026
9	Ness Digital Engineering Romania	Strong evidence	RomaniaHQ checked Sep 6, 2026	1,001-5,000	299 contacts →
	“Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Source: company website · checked Sep 6, 2026
10	Saguaro Technology, INC	Indirect evidence	Timisoara, RomaniaHQ checked Sep 6, 2026	201-500	281 contacts →
	“Overview With corporate headquarters in California, USA, and technical operations in Timișoara, Romania, Saguaro Technology was founded to provide a solutions oriented approach to…” Source: company website · checked Sep 6, 2026
11	QUBIZ	Indirect evidence	Oradea, RomaniaHQ checked Sep 6, 2026	201-500	272 contacts →
	“Qubiz is an award-winning end-to-end IT services company, elevating businesses through high-quality technology for over 16 years.” Source: company website · checked Sep 6, 2026
12	Wipro Romania	Indirect evidence	Sector 2, RomaniaHQ checked Sep 6, 2026	1,001-5,000	244 contacts →
	“Wipro Romania, part of global IT and consulting leader Wipro Ltd, has grown significantly since 2007.” Source: company website · checked Sep 6, 2026
13	Sistec	Indirect evidence	Bucuresti, RomaniaHQ checked Sep 6, 2026	201-500	239 contacts →
	“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: company website · checked Sep 6, 2026
14	Arnia Software	Partial evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	501-1,000	236 contacts →
	“Arnia Software, a global software development company, is a leading provider of software development services, IT outsourcing, and nearshore dedicated teams.” Source: company website · checked Sep 6, 2026
15	We AS WEB	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	501-1,000	227 contacts →
	“Over the years, we've built an adaptable and flexible organization of over engineers based in Romania, Moldova, and Albania.” Source: company website · checked Sep 6, 2026
16	Software Mind Romania & Moldova	Partial evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	201-500	187 contacts →
	“Software Mind is a global digital transformation partner with operations throughout Europe, the US and LATAM.” Source: company website · checked Sep 6, 2026
17	REI Development Services	Indirect evidence	Sector 1, RomaniaHQ checked Sep 6, 2026	51-200	180 contacts →
	“REI Development Services is a tech company founded in 2016, based in Bucharest, Romania.” Source: company website · checked Sep 6, 2026
18	Kontron Services Romania	Indirect evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	201-500	174 contacts →
	“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: company website · checked Sep 6, 2026
19	Crystal System	Indirect evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	501-1,000	158 contacts →
	“Crystal System is a strategic IT partner of large and extremely large organizations, providing consulting, IT system design, implementation, and maintenance services.” Source: company website · checked Sep 6, 2026
20	Principal33	Strong evidence	RomaniaHQ checked Sep 6, 2026	201-500	156 contacts →
	“principal33 is a fast-growing European IT company helping organizations design and deliver high-quality digital solutions, from software engineering and digital transformation to…” Source: company website · checked Sep 6, 2026
21	EXE Software	Partial evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	51-200	154 contacts →
	“We are a full-cycle software development company delivering high-performing solutions and services designed for the purpose of helping our partners’ businesses thrive.” Source: company website · checked Sep 6, 2026
22	Wizrom Software	Partial evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	51-200	138 contacts →
	“Founded in 1992, Wizrom Software is one of the leading companies in Romania providing end to end business software solutions, having the largest number of ERP implementations in…” Source: company website · checked Sep 6, 2026
23	Smart ID Technology	Indirect evidence	Bucharest, RomaniaHQ checked Sep 6, 2026	201-500	133 contacts →
	“Smart ID is a technology company that supports its customers in the retail, logistics, manufacturing, utilities and HoReCa industries to acquire, build, develop, create and grow…” Source: company website · checked Sep 6, 2026
24	Ascentcore	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	51-200	129 contacts →
	“At AscentCore we are invested in world-class talent and long-term relationships.” Source: company website · checked Sep 6, 2026
25	Ddroidd	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 6, 2026	51-200	125 contacts →
	“At ddroidd, we don't just implement technology; we partner with you to shape next-generation solutions around your people, processes, and ambitions.” Source: company website · checked Sep 6, 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: software engineering firms. 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 software engineering firms.
Partial evidence: Its own public description names part of software engineering firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software engineering firms. 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 983 software engineering firms based in Romania

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Software engineering firms based in Romania at a glance

As of Sep 6, 2026

33.4%Verified-email coverage

1.2%Mobile-number coverage

18.0Average contacts per company

1-10Median size (employees)

29.1%Largest-city concentration · Bucharest

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

543

11-50

291

51-200

106

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

5,4980–30

35531–60

161–90

190–180

41180+

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 software engineering firms, 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 “software engineering firms”. 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 software engineering firms), 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 software engineering firms, 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, 5,896 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 6, 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.

Software engineering firms by metro

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 software engineering firms, 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 software engineering firms are there based in Romania?

RevenueBase identified 983 software engineering firms 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?

accesa.eu, headquartered in Cluj-Napoca, tops this list with the largest team on record.

Which city has the most software engineering firms?

Bucharest leads with 286 headquartered companies, followed by Cluj-Napoca (147) and Bucuresti (73).

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 5,896 verified decision-maker contacts tracked across these 983 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 6, 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.