Company lists · Data refreshed September 2026

Top 25 Custom software development agencies based in Romania

Name: Custom software development agencies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 681 companies tracked

RevenueBase identified 681 custom software development agencies headquartered in Romania as of September 2026 and tracks 7,910 professional contacts across them, including 2,665 with verified work emails and 141 with mobile numbers. Bucharest is the largest hub.

This list covers custom software development agencies 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

681Companies

7,910Contacts tracked

2,665Verified emails

141Mobile numbers

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The 25 largest custom software development agencies based in Romania

Ranked by team size

Top 25 of 681 custom software development agencies based in Romania, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development agencies: 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	Amdaris	Strong evidence	Bucharest, Romania	501-1,000	968 contacts →
	Strong evidence “Amdaris, an Insight Company delivers innovative Software Development, Product Design, Digital Transformation, Application Support and Consultancy Services from our UK headquarters…” Source: RevenueBase Database · checked Sep 1, 2026
2	ZITEC	Indirect evidence	Bucharest B, Romania	201-500	357 contacts →
	Indirect evidence “Founded in 2003, Zitec is the trusted catalyst for bold organizations that want to achieve sustainable and significant results powered by technology.” Source: RevenueBase Database · checked Sep 1, 2026
3	Evozon	Strong evidence	Cluj-Napoca, Romania	201-500	309 contacts →
	Strong evidence “We are a software development and consulting company based in Cluj-Napoca, Romania.” Source: RevenueBase Database · checked Sep 1, 2026
4	Arnia Software	Strong evidence	Bucharest Romania, Romania	501-1,000	235 contacts →
	Strong evidence “Arnia Software, a global software development company, is a leading provider of software development services, IT outsourcing, and nearshore dedicated teams.” Source: RevenueBase Database · checked Sep 1, 2026
5	Crystal System	Indirect evidence	Bucharest, Romania	501-1,000	157 contacts →
	Indirect evidence “Crystal System is a strategic IT partner of large and extremely large organizations, providing consulting, IT system design, implementation, and maintenance services.” Source: RevenueBase Database · checked Sep 1, 2026
6	EXE Software	Strong evidence	Bucharest, Romania	51-200	145 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 1, 2026
7	Ascentcore	Indirect evidence	Cluj-Napoca, Romania	51-200	127 contacts →
	Indirect evidence “At AscentCore we are invested in world-class talent and long-term relationships.” Source: RevenueBase Database · checked Sep 1, 2026
8	HN Services Romania	Partial evidence	Bucharest, Romania	51-200	114 contacts →
	Partial evidence “Digital software company since 2006 (in Romania) Romania, France, Spain, Portugal, Luxembourg.” Source: RevenueBase Database · checked Sep 1, 2026
9	Beenear	Indirect evidence	Romania	51-200	104 contacts →
	Indirect evidence “Our journey started in 2004.” Source: RevenueBase Database · checked Sep 1, 2026
10	Roweb Part Of Sirma Group	Strong evidence	Craiova, Romania	51-200	102 contacts →
	Strong evidence “Character of activities: Custom software development based on 3 reliable outsourcing models: dedicated team l staff augmentation l project-based team Areas of…” Source: RevenueBase Database · checked Sep 1, 2026
11	Codespring	Strong evidence	Cluj-Napoca, Romania	51-200	96 contacts →
	Strong evidence “Codespring is an award-winning software development and outsourcing company from Cluj-Napoca, Transylvania, Romania.” Source: RevenueBase Database · checked Sep 1, 2026
12	Expert Network	Indirect evidence	Iasi, Romania	51-200	94 contacts →
	Indirect evidence “WHO WE ARE We are a network of expert ICT companies, connecting ideas, people and technology to develop digital products that are not only used but also impactful.” Source: RevenueBase Database · checked Sep 1, 2026
13	ARGGO	Strong evidence	Bucharest, Romania	51-200	86 contacts →
	Strong evidence “Arggo is a business software development and consulting company, aiming to inspire everyone to outperform using process improvement and digitalization.” Source: RevenueBase Database · checked Sep 1, 2026
14	Lynx Solutions	Partial evidence	Targu Mures, Romania	51-200	76 contacts →
	Partial evidence “Lynx Solutions is an IT service provider focused on delivering professional solutions for custom made business applications.” Source: RevenueBase Database · checked Sep 1, 2026
15	Essensys	Indirect evidence	Brasov, Romania	51-200	71 contacts →
	Indirect evidence “Essensys is your one-stop shop for web, mobile, cloud and GIS solutions.” Source: RevenueBase Database · checked Sep 1, 2026
16	Smarttek Solutions	Strong evidence	Bucharest, Romania	51-200	71 contacts →
	Strong evidence “SmartTek Solutions is a software development company that delivers software products, managed IT outsourcing services, and solution engineering to world-renowned customers.” Source: RevenueBase Database · checked Sep 1, 2026
17	Ensemble Software Romania	Strong evidence	Baia Mare, Romania	51-200	70 contacts →
	Strong evidence “Ensemble Software is a software consulting company that delivers user experience, development, integration, and QA services for enterprise and consumer-facing applications.” Source: RevenueBase Database · checked Sep 1, 2026
18	Softia	Partial evidence	Bucharest, Romania	51-200	70 contacts →
	Partial evidence “At Softia, we believe in Boundless Development.” Source: RevenueBase Database · checked Sep 1, 2026
19	Bitstone	Partial evidence	Cluj-Napoca, Romania	51-200	66 contacts →
	Partial evidence “Welcome to Bitstone, a dynamic and forward-thinking software engineering company driving the digital transformation of businesses across various industries.” Source: RevenueBase Database · checked Sep 1, 2026
20	Oceanobe Technology	Partial evidence	Iasi, Romania	51-200	66 contacts →
	Partial evidence “OceanoBe is a software solution company specialized in end-to-end delivery.” Source: RevenueBase Database · checked Sep 1, 2026
21	Wolfpack Digital Powerful Tech Products Start-To-End	Partial evidence	Cluj-Napoca, Romania	51-200	59 contacts →
	Partial evidence “Proud 2024 Webby Award winner in the Responsible AI category and winner of the European Technology Awards for the App Development.” Source: RevenueBase Database · checked Sep 1, 2026
22	PSS	Partial evidence	Bucharest, Romania	51-200	59 contacts →
	Partial 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 1, 2026
23	Ropardo	Strong evidence	Sibiu, Romania	51-200	58 contacts →
	Strong evidence “ROPARDO is an independent leading software engineering company providing customers with key competitive advantages - Innovation, Quality, Timely delivery, since 1994.” Source: RevenueBase Database · checked Sep 1, 2026
24	MEJIX	Strong evidence	Cluj-Napoca, Romania	51-200	55 contacts →
	Strong evidence “Mejix is a leading custom web design & development and digital marketing services company.” Source: RevenueBase Database · checked Sep 1, 2026
25	Graitec România	Indirect evidence	Bucharest, Romania	501-1,000	53 contacts →
	Indirect evidence “GRAITEC România este pe piaţa românească din De-a lungul timpului s-a dovedit a fi o companie in continuă expansiune şi foarte dinamică.” Source: RevenueBase Database · checked Sep 1, 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: custom software development agencies. 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 custom software development agencies.
Partial evidence: Its own public description names part of custom software development agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development agencies. 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 681 custom software development agencies based in Romania

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Custom software development agencies based in Romania at a glance

As of Sep 1, 2026

33.7%Verified-email coverage

1.8%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

25.3%Largest-city concentration · Bucharest

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

446

11-50

174

51-200

201-500

501-1,000

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 custom software development agencies, 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 “custom software development agencies”. 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 custom software development agencies), 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 custom software development agencies, 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, 2,665 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 1, 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.

Custom software development agencies by metro

Custom software development agencies in Bucharest172
Custom software development agencies in Cluj-Napoca95
Custom software development agencies in Timisoara49
Custom software development agencies in Iasi40
Custom software development agencies in Bucuresti36
Custom software development agencies in Brasov31

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 custom software development agencies, 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 custom software development agencies are there based in Romania?

RevenueBase identified 681 custom software development agencies 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?

Amdaris, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most custom software development agencies?

Bucharest leads with 172 headquartered companies, followed by Cluj-Napoca (95) and Timisoara (49).

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 2,665 verified decision-maker contacts tracked across these 681 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 1, 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.