Company lists · Data refreshed September 2026

Top 25 Custom mobile app development companies based in Romania

Name: Custom mobile app development companies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 120 companies tracked

RevenueBase identified 120 custom mobile app development companies headquartered in Romania as of September 2026 and tracks 782 professional contacts across them, including 284 with verified work emails. Bucharest is the largest hub.

This list covers custom mobile app development companies 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 19, 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 19, 2026 86% judged on-target in blind review

120Companies

782Contacts tracked

284Verified emails

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The 25 largest custom mobile app development companies based in Romania

Ranked by team size

Top 25 of 120 custom mobile app development companies based in Romania, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to custom mobile app development companies: 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	Roweb Part Of Sirma Group	Strong evidence	Pitesti, RomaniaHQ checked Sep 19, 2026	51-200	107 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 19, 2026
2	Ensemble Software Romania	Partial evidence	Baia Mare, RomaniaHQ checked Sep 19, 2026	51-200	71 contacts →
	Partial 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 19, 2026
3	Wolfpack Digital Powerful Tech Products Start-To-End	Strong evidence	Cluj-napoca, RomaniaHQ checked Sep 19, 2026	51-200	59 contacts →
	Strong 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 19, 2026
4	Craftingsoftware	Indirect evidence	Cluj Napoca, RomaniaHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “Crafting Software was born in 2015 from our desire to forge great digital products.” Source: RevenueBase Database · checked Sep 19, 2026
5	Updivision	Indirect evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “We`re a diverse team of software developers and creative-makers.” Source: RevenueBase Database · checked Sep 19, 2026
6	Halcyon Mobile	Partial evidence	Cluj-napoca, RomaniaHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “Halcyon Mobile is a full-service company that partners with startups and brands to create amazing mobile and web products since 2005.” Source: RevenueBase Database · checked Sep 19, 2026
7	Lab325	Strong evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	11-50	20 contacts →
	Strong evidence “LAB325 is an innovative technology company specializing in mobile development, web solutions, and embedded systems.” Source: RevenueBase Database · checked Sep 19, 2026
8	Cobalt Sign	Indirect evidence	Timisoara, RomaniaHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Cobalt Sign was founded in 2011 by a team of married software developers.” Source: RevenueBase Database · checked Sep 19, 2026
9	Essensys Mready	Strong evidence	Bucuresti, RomaniaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Mobile apps strategy, design, development and more.” Source: RevenueBase Database · checked Sep 19, 2026
10	Work In Progress	Partial evidence	Cluj-napoca, RomaniaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Work in Progress is an award winning agency specialised in building apps for iOS and Android for over a decade.” Source: RevenueBase Database · checked Sep 19, 2026
11	Kadeno Solutions	Strong evidence	Târgu Mureş, RomaniaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “Empowering global innovation with 5+ years of expertise in software outsourcing, we excel in delivering tailored mobile and web development services.” Source: RevenueBase Database · checked Sep 19, 2026
12	Softstate Technologies	Strong evidence	Timișoara, RomaniaHQ checked Sep 19, 2026	1-10	11 contacts →
	Strong evidence “SoftState Technologies is a development company that provides end-to-end service for web and mobile application development & deployment.” Source: RevenueBase Database · checked Sep 19, 2026
13	Tooktech WEB Technologies	Strong evidence	Timișoara, RomaniaHQ checked Sep 19, 2026	1-10	11 contacts →
	Strong evidence “Tooktech Web Technologies is a Romania-based software development company specializing in custom digital solutions.” Source: RevenueBase Database · checked Sep 19, 2026
14	Sensidev	Strong evidence	Timisoara, RomaniaHQ checked Sep 19, 2026	11-50	10 contacts →
	Strong evidence “We’re a team of experienced professionals in custom software development, equipped with genuine interest and care for the products and services we deliver.” Source: RevenueBase Database · checked Sep 19, 2026
15	Shortcut Bucharest	Partial evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	51-200	9 contacts →
	Partial evidence “Shortcut makes apps.” Source: RevenueBase Database · checked Sep 19, 2026
16	Unicorn IT Services	Partial evidence	Sectorul 1, RomaniaHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial evidence “Building personalized web and mobile solutions for your Unicorn-level objectives” Source: RevenueBase Database · checked Sep 19, 2026
17	Blueware Solutions	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “With a passion for innovation and a team of expert developers, Blueware Solutions is on a mission to make tech work for you.” Source: RevenueBase Database · checked Sep 19, 2026
18	Sirius Solutions	Partial evidence	Bucuresti, RomaniaHQ checked Sep 19, 2026	1-10	6 contacts →
	Partial evidence “Sirius Solutions is a trusted company that provides IT consulting services and custom software solutions to help businesses achieve higher productivity and considerably better…” Source: RevenueBase Database · checked Sep 19, 2026
19	Global BIT	Strong evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	11-50	6 contacts →
	Strong evidence “Global BIT is offering full cycle software development, customization and integration of complex enterprise-level solutions, advanced web and mobile applications offering a…” Source: RevenueBase Database · checked Sep 19, 2026
20	Fastapp Group	Partial evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Fastapp is a cutting-edge software development company specialized in delivering tailored digital solutions that empower businesses and individual entrepreneurs.” Source: RevenueBase Database · checked Sep 19, 2026
21	TMZ Software	Partial evidence	Timisoara, RomaniaHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Our expert teams of developers have all the skills needed to make your mobile product.” Source: RevenueBase Database · checked Sep 19, 2026
22	3angletech	Strong evidence	Sector 6, RomaniaHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “3angleTech creates full stack solutions by developing mobile and web apps using cutting-edge technologies customized to cater to each client’s needs and expectations.” Source: RevenueBase Database · checked Sep 19, 2026
23	Iconsult Software	Indirect evidence	Sibiu, RomaniaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “We consider our company a software engineering factory.” Source: RevenueBase Database · checked Sep 19, 2026
24	Mobilaunch Labs	Partial evidence	Bucharest, RomaniaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “MobiLaunch Labs develops cross platform applications for IOS and Android, using native code for the best user experience and performance.” Source: RevenueBase Database · checked Sep 19, 2026
25	Dreamcraft	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “DreamCraft.io is your partner in elevating your business to new heights through cutting-edge technology solutions.” Source: RevenueBase Database · checked Sep 19, 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 mobile app development 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 custom mobile app development companies.
Partial evidence: Its own public description names part of custom mobile app development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom mobile app development 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 25 of 120 custom mobile app development companies based in Romania

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Custom mobile app development companies based in Romania at a glance

As of Sep 19, 2026

36.3%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

22.5%Largest-city concentration · Bucharest

Sep 19, 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 120 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 custom mobile app development 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 Romania whose own description of what they do matches “custom mobile app development 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 custom mobile app development 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 custom mobile app development companies, 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, 284 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 19, 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 mobile app development companies by metro

Custom mobile app development companies in Bucharest27

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 mobile app development 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 custom mobile app development companies are there based in Romania?

RevenueBase identified 120 custom mobile app development companies 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?

Roweb Part Of Sirma Group, headquartered in Pitesti, tops this list with the largest team on record.

Which city has the most custom mobile app development companies?

Bucharest leads with 27 headquartered companies, followed by Cluj-Napoca (15) and Timisoara (12).

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 284 verified decision-maker contacts tracked across these 120 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 19, 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.