Company lists · Data refreshed November 2026

Top 25 App builders based in Romania

RevenueBase identified 477 company matches for app builders associated with Romania as of November 2026 and tracks 3,660 professional contacts across them, including 1,281 with verified work emails. Bucharest is the largest hub.

This list covers company matches for app builders associated with Romania, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
477Companies
3,660Contacts tracked
1,281Verified emails
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The 25 largest app builders based in Romania

Ranked by team size
Top 25 of 477 company matches for app builders based in Romania, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026501-1,000242 contacts →

Exact match

“Arnia Software, a global software development company, is a leading provider of software development services, IT outsourcing, and nearshore dedicated teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBucharest, RomaniaHQ recorded Nov 6, 202651-200164 contacts →

Exact match

“We are a full-cycle software development company delivering high-performing solutions and services designed for the purpose of helping our partners’ businesses thrive.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPitesti, RomaniaHQ recorded Nov 6, 202651-200116 contacts →

Exact match

“Character of activities: Custom software development based on 3 reliable outsourcing models: dedicated team l staff augmentation l project-based team Areas of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Codespring is an award-winning software development and outsourcing company from Cluj-Napoca, Transylvania, Romania.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchIasi, RomaniaHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBaia Mare, RomaniaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Ensemble Software is a software consulting company that delivers user experience, development, integration, and QA services for enterprise and consumer-facing applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchTargu Mures, RomaniaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Lynx Solutions is an IT service provider focused on delivering professional solutions for custom made business applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIasi, RomaniaHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“OceanoBe is a software solution company specialized in end-to-end delivery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“Proud 2024 Webby Award winner in the Responsible AI category and winner of the European Technology Awards for the App Development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSibiu, RomaniaHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“ROPARDO is an independent leading software engineering company providing customers with key competitive advantages - Innovation, Quality, Timely delivery, since 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCluj Napoca, RomaniaHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Crafting Software was born in 2015 from our desire to forge great digital products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBucharest, RomaniaHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“We are a team of passionate people, innovative and unique individuals who enjoy collaborating to develop modern & reliable software products and platforms for our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Salt and Pepper is a full service development company partnering with both startups or large enterprises across Europe and the USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCluj Napoca, RomaniaHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrasov, RomaniaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“We are a full-service development company with a solid background in dealing with digital experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“From first-time founders to seasoned tech teams, we help visionaries of all kinds grow their digital products and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBucharest, RomaniaHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“We`re a diverse team of software developers and creative-makers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“dotWhite is a software company working with well-known companies from all over the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBucharest, RomaniaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Technology Reply Romania is part of Reply SpA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“MCRO is a fast growing company that builds high performant mobile, web and desktop apps for top clients and very promising startups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBucharest, RomaniaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“TARA interactive is a full-cycle software development company established in 1991, with a team of certified and passionate experts in software development and delivery process.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“With many years of experience in IT area we joined our forces in sales, development, project management and legal area to bring people together so that they can in their own way…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOdorheiu Secuiesc, RomaniaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“For over a decade, we've specialized in designing and developing comprehensive web based IT systems for both international and local clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBucharest, RomaniaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“IRON sheep TECH is a software development company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCluj-napoca, RomaniaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“BIS SOFT Delivers Efficient Custom Software Solutions that Grows Your Bottom Line In today’s business environment, every moment counts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 477 app builders based in Romania

See the full list, filter by size, metro and specialty, and access 1,281 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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App builders based in Romania at a glance

As of Nov 6, 2026
35.0%Verified-email coverage
7.7Average contacts per company
1-10Median size (employees)
28.9%Largest-city concentration · Bucharest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
331
11-50
116
51-200
27
201-500
2
501-1,000
1

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 477 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Romania whose business descriptions match “app builders” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,281 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “app builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many app builders are there based in Romania?

RevenueBase identified 477 company matches for app builders associated with Romania as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Arnia Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most app builders?

Bucharest leads with 138 company records, followed by Cluj-Napoca (60) and Timisoara (34).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,281 professional contacts with verified work emails tracked across these 477 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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 SmartSearch, 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.