Company lists · Data refreshed November 2026

Top 25 Project organization companies based in Hungary

RevenueBase identified 127 company matches for project organization companies associated with Hungary as of November 2026 and tracks 924 professional contacts across them, including 252 with verified work emails. Budapest is the largest hub.

This list covers company matches for project organization companies associated with Hungary, 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
127Companies
924Contacts tracked
252Verified emails
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The 25 largest project organization companies based in Hungary

Ranked by team size
Top 25 of 127 company matches for project organization companies based in Hungary, 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 matchBudapest, HungaryHQ recorded Nov 6, 2026201-500146 contacts →

Exact match

“More than 35 years of engineering experience, extensive professional knowledge, service excellence, cost efficiency, reliability and dynamism – this is Óbuda Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBudakalasz, HungaryHQ recorded Nov 6, 202651-200113 contacts →

Exact match

“Prolan Ltd and its subsidiary companies (formerly Prolan LLC) are now an exponentially growing group of companies with over 220 employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Professional architects in our Budapest office will assist you with your design needs at any location in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Az Equinox Consultingnál professzionális projekt-előkészítési, projektmenedzsment és stratégiai tanácsadási szolgáltatásokat nyújtunk a magán- és a közszféra számára egyaránt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“CollabIT is a devoted team of exceptional individuals focused on delivering digital solutions in the area of project management and collaboration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“A 2003-ban alapított FITOUT ZRT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Profexec Services is a Business & Digital Transformation Delivery partner supporting multinational and large corporate organizations in executing complex transformation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“With a focus on innovation and disruption, EMG Group is the union of seven companies (Geonardo Environmental Technologies, Europa Media, Europa Media Trainings, Europa Media…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Budapest-based design firm, MádiLáncos Studio has 25+ years of history in the fields of office design, workspace strategy, project managmenet and architecture with a special focus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“TERC Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Mérnökirodánkat 2015-ös megalapítása óta az a cél hajtja, hogy generálkivitelezési munkáink során olyan műszakilag kifogástalan épületeket adjunk át, melyek a megrendelő…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSolymár, HungaryHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Construction Management Company specialized in industrial real estate, supported by the experience and knowledge of three core members, on the fields of Architecture, Project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSzikszó, HungaryHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“év augusztusában alapítottuk cégünket, mely eleinte kizárólag építészeti tervezéssel, kisebb beruházások lebonyolításával foglalkozott.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSzeged, HungaryHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Have some great project idea with a requirement of custom made software?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Studio Arkitekter is a renowned architectural and design firm based in Hungary, transforming spaces for over a decade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Az iDOM csapata több évtizedes ingatlanpiaci és beruházói tapasztalat hívta életre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-507 contacts →

Exact match

“A Perfektum Csoporton belül négy cég különíthető el: a Perfektum Projekt Kft, a Perfektum Mérnöki Kft, a Profektum Tanácsadói Kft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Das Unternehmen wurde von zwei auch in internationalen Projekten erprobten Projektmanagern gegründet, die Jahrelange Erfahrungen in Bauprojektentwicklung und Bauprojekt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Digital Front-End Design | Verification | Embedded Software Proven Excellence, Unified Team Approach Unlock the power of innovation with XDZ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchÉrd, HungaryHQ recorded Nov 6, 202611-505 contacts →

Exact match

“From concept to completion, we pride ourselves on precision, creativity, and a client-focused approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Célunk, hogy a projekt és az üzleti terv elvárásainak megfelelő telepítési, funkcionális és esztétikai megoldásokat nyújtsunk, költségkeret és kivitelezési szempontokat szem előtt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

“WELCOME TO ZENITH VANGUARD, YOUR ONE STOP SOLUTION FOR PROJECT MANAGEMENT We are not just a team of project managers and agile sailors; we are guides who have navigated the world…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBudaörs, HungaryHQ recorded Nov 6, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGyőr, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Közel két évtizede tervezünk és generálkivitelezünk jelentős méretű építési beruházásokat.”

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

Showing 25 of 127 project organization companies based in Hungary

See the full list, filter by size, metro and specialty, and access 252 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Project organization companies based in Hungary at a glance

As of Nov 6, 2026
27.3%Verified-email coverage
7.3Average contacts per company
1-10Median size (employees)
43.3%Largest-city concentration · Budapest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
36
51-200
12
201-500
3

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 127 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 Hungary whose business descriptions match “project organization companies” 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 252 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.

Project organization companies by metro

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 “project organization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many project organization companies are there based in Hungary?

RevenueBase identified 127 company matches for project organization companies associated with Hungary 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?

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

Which city has the most project organization companies?

Budapest leads with 55 company records, followed by Szeged (5) and Debrecen (4).

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 252 professional contacts with verified work emails tracked across these 127 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.