Company lists · Data refreshed September 2026
Top 25 Architectural firms based in Hungary
RevenueBase identified 279 architectural firms headquartered in Hungary as of September 2026 and tracks 1,454 professional contacts across them, including 478 with verified work emails and 33 with mobile numbers. Budapest is the largest hub.
This list covers architectural firms headquartered in Hungary, 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.
The 25 largest architectural firms based in Hungary
Ranked by team size| # | Company | RevenueBase Smart Search | Contacts | ||
|---|---|---|---|---|---|
| 1 | Indirect evidence | 138 contacts → | |||
“More than 35 years of engineering experience, extensive professional knowledge, service excellence, cost efficiency, reliability and dynamism – this is Óbuda Group.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | Indirect evidence | 104 contacts → | |||
“History Hungary’s leading engineering company has been delivering solutions with a holistic approach, complex vision and innovative technological background since 2012.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | Indirect evidence | 83 contacts → | |||
“STUDIO IN-EX Architects & Engineers Ltd, based in Budapest, Hungary, provides multidisciplinary planning of a wide range of building types.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | Indirect evidence | 57 contacts → | |||
“Solinfo Group provides professional lighting, interior design and decoration consultancy services, along with the design, production, management and distribution of high-end…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | Indirect evidence | 54 contacts → | |||
“Lassan 30 éves tapasztalattal, generáltervezőirodaként a precíz mérnöki munkát és a tervezést, mint művészetet ötvözzük – mindig a megfelelő egyensúlyra törekedve.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | Indirect evidence | 34 contacts → | |||
“Professional architects in our Budapest office will assist you with your design needs at any location in the world.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | Strong evidence | 34 contacts → | |||
“Our goal is to design buildings that have a space-structure, use of materials, method of planning and implementation, architecture and message all governed by a coherent…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | Indirect evidence | 26 contacts → | |||
“Advanced Building & Urban Design (ABUD) is consultancy firm powered by engineers, architects and researchers specialised in sustainable building and urban design.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | Strong evidence | 24 contacts → | |||
“Finta and Partners Architectural Studio has been working under this name since January 1995, as an independent company, and continuously developed its expertise in architectural…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | Indirect evidence | 20 contacts → | |||
“Collective ideas – complex design” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | Strong evidence | 20 contacts → | |||
“KÖZTI Architects & Engineers, the architectural firm with the longest traditions in Hungary, was founded in 1949.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | Strong evidence | 15 contacts → | |||
“Fields of activity: • architectural, structural engineering and complex design services • designer site supervision • expertise and consulting in architecture and structures •…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | Strong evidence | 14 contacts → | |||
“IVANKA, founded in 2002 as a Budapest based start-up company, has become a leading architectural and designer concrete brand renowned for its progressive design and technological…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | Strong evidence | 13 contacts → | |||
“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…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | Strong evidence | 13 contacts → | |||
“Architecture / Interior architecture / Project management / Workspace strategy” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | Strong evidence | 12 contacts → | |||
“Merging the knowledge, infrastructures and staff of two acknowledged architecture and engineering offices - ADI Studio ltd and Opinion Builders ltd - we have a solution for every…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | Indirect evidence | 11 contacts → | |||
“3h is a group of architects working in Budapest, Hungary.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | Indirect evidence | 11 contacts → | |||
“We are NOVU: Budapest-based architects and engineers shaping resilient, future-ready environments.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | Strong evidence | 10 contacts → | |||
“Este’r partners architectural and interior design studio was established in 2005 by the sole owner and CEO Eszter Radnóczy (IDI Inerior Design Institute, Milan, MBF Bocconi…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | Strong evidence | 10 contacts → | |||
“Zoboki Design & Architecture (ZDA) was formed in 1997.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | Indirect evidence | 9 contacts → | |||
“Mérnökirodánkat 2015-ös megalapítása óta az a cél hajtja, hogy generálkivitelezési munkáink során olyan műszakilag kifogástalan épületeket adjunk át, melyek a megrendelő…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | Strong evidence | 9 contacts → | |||
“Studio Arkitekter is a renowned architectural and design firm based in Hungary, transforming spaces for over a decade.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | Indirect evidence | 9 contacts → | |||
“TIBA Architects Studio, established in 2005, is based in Budapest, Hungary.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | Strong evidence | 9 contacts → | |||
“The MCXVI Architects was founded in 2001 by five members of the XVIth Master’s College of Architecture.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | Strong evidence | 9 contacts → | |||
“glocalstudio® is a platform for architecture, urbanism, and design with member offices in Caracas and Budapest The members of glocalstudio count over 25 years of experience in…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
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: architectural 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 architectural firms.
- Partial evidence
- Its own public description names part of architectural firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name architectural 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 279 architectural firms based in Hungary
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Architectural firms based in Hungary at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 architectural 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 Hungary whose own description of what they do matches “architectural 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 architectural 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 architectural firms, and records with no verified work email. Companies headquartered outside Hungary 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, 478 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.
Architectural 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 architectural 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 architectural firms are there based in Hungary?
RevenueBase identified 279 architectural firms headquartered in Hungary 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?
Óbuda Group, headquartered in Hungary, tops this list with the largest team on record.
Which city has the most architectural firms?
Budapest leads with 123 headquartered companies, followed by Pecs (9) and Gyor (7).
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 478 verified decision-maker contacts tracked across these 279 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.