Company lists · Data refreshed September 2026

Top 25 Digital transformation companies based in Hungary

Name: Digital transformation companies based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 357 companies tracked

RevenueBase identified 357 digital transformation companies headquartered in Hungary as of September 2026 and tracks 8,335 professional contacts across them, including 2,928 with verified work emails and 232 with mobile numbers. Budapest is the largest hub.

This list covers digital transformation companies 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 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

357Companies

8,335Contacts tracked

2,928Verified emails

232Mobile numbers

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The 25 largest digital transformation companies based in Hungary

Ranked by team size

Top 25 of 357 digital transformation companies based in Hungary, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to digital transformation 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	Techwave	Strong evidence	Budapest, Hungary	1,001-5,000	2,138 contacts →
	Strong evidence “Techwave is a leading global IT and engineering services and solutions company revolutionizing digital transformation.” Source: RevenueBase Database · checked Sep 1, 2026
2	Kontron Hungary	Indirect evidence	Budaors, Hungary	201-500	439 contacts →
	Indirect evidence “Kontron Hungary Ltd.” Source: RevenueBase Database · checked Sep 1, 2026
3	Transcosmos Europe	Strong evidence	Hungary	1,001-5,000	308 contacts →
	Strong evidence “We are transcosmos, Global Digital Transformation Partner with a global footprint of professionals, across 36 countries and regions.” Source: RevenueBase Database · checked Sep 1, 2026
4	LLP Group	Indirect evidence	Hungary	51-200	277 contacts →
	Indirect evidence “LLP Group provides business consulting and software services to local and international companies worldwide.” Source: RevenueBase Database · checked Sep 1, 2026
5	Flat Rock Technology	Indirect evidence	Budapest, Hungary	201-500	234 contacts →
	Indirect evidence “Since 2008, Flat Rock Technology, a software engineering, SI, Cloud DevOps, Cyber Security, and Customer Experience (CX) company, has been at the forefront of providing innovative…” Source: RevenueBase Database · checked Sep 1, 2026
6	Accenture Hungary	Partial evidence	Hungary	501-1,000	229 contacts →
	Partial evidence “Az Accenture a világ egyik vezető szakmai szolgáltatásokat nyújtó nemzetközi vállalata, amely vezető képességekkel rendelkezik a digitalizáció, a cloud és a security területén.” Source: RevenueBase Database · checked Sep 1, 2026
7	United Consult	Indirect evidence	Hungary	201-500	200 contacts →
	Indirect evidence “With 300+ IT professionals on board for more than 20 years!” Source: RevenueBase Database · checked Sep 1, 2026
8	NIX Europe	Indirect evidence	Budapest, Hungary	1,001-5,000	182 contacts →
	Indirect evidence “NIX is a global provider of software engineering and IT outsourcing services.” Source: RevenueBase Database · checked Sep 1, 2026
9	BCA	Partial evidence	Budapest, Hungary	51-200	147 contacts →
	Partial evidence “Empowering Your Digital Journey since 2007, welcome to BCA!” Source: RevenueBase Database · checked Sep 1, 2026
10	Teamative	Indirect evidence	Budapest, Hungary	201-500	143 contacts →
	Indirect evidence “teamative provides consulting, development, and delivery of IT projects across Europe and the US.” Source: RevenueBase Database · checked Sep 1, 2026
11	Sentia	Indirect evidence	Hungary	51-200	136 contacts →
	Indirect evidence “Der er mange måder, I kan udvikle jeres forretning på.” Source: RevenueBase Database · checked Sep 1, 2026
12	Blackbelt Technology KFT	Indirect evidence	Hungary	201-500	99 contacts →
	Indirect evidence “BlackBelt started almost a decade ago with an idea: let’s connect the country’s best experts with the most exciting IT projects.” Source: RevenueBase Database · checked Sep 1, 2026
13	Delaware Hungary	Indirect evidence	Budapest, Hungary	1,001-5,000	95 contacts →
	Indirect evidence “delaware is a fast-growing, global company that delivers advanced solutions and services to organizations striving for a sustainable, competitive advantage.” Source: RevenueBase Database · checked Sep 1, 2026
14	Attention CRM Consulting	Indirect evidence	Hungary	51-200	84 contacts →
	Indirect evidence “Attention CRM Consulting is helping its clients to acquire new customers and to increase the benefits of the cooperation with the existing customer base in both – business to…” Source: RevenueBase Database · checked Sep 1, 2026
15	DSS Consulting ZRT	Indirect evidence	Hungary	51-200	73 contacts →
	Indirect evidence “For ENGLISH please scroll down./ Für DEUTSCH bitte nach unten scrollen.” Source: RevenueBase Database · checked Sep 1, 2026
16	Attrecto Next Tech Digital Solutions	Partial evidence	Budapest, Hungary	51-200	67 contacts →
	Partial evidence “Attrecto - a Deloitte Fast 50 Company - was founded in 2010, clients come because we are innovators in developing next tech digital experiences - developing and applying…” Source: RevenueBase Database · checked Sep 1, 2026
17	Isys-On Information Consulting LTD	Indirect evidence	Budapest, Hungary	51-200	65 contacts →
	Indirect evidence “As one of Hungary’s most successful companies supplying enterprise resource planning systems, we are very proud of having developed full scope IT solutions for the business…” Source: RevenueBase Database · checked Sep 1, 2026
18	Mortoff IT Consulting And Services LTD	Indirect evidence	Budapest, Hungary	51-200	64 contacts →
	Indirect evidence “Mortoff is one of the acknowledged IT consulting and service provider companies in Hungary.” Source: RevenueBase Database · checked Sep 1, 2026
19	Webstar	Partial evidence	Pecs, Hungary	51-200	62 contacts →
	Partial evidence “30 éve azért dolgozunk, hogy a digitalizáció ne csak technológiai váltás, hanem fejlődés, minőségi előrelépés is legyen A Dél-Dunántúl legnagyobb, 100%-ban magyar tulajdonú…” Source: RevenueBase Database · checked Sep 1, 2026
20	Clarity Consulting KFT	Indirect evidence	Budapest, Hungary	51-200	57 contacts →
	Indirect evidence “The professionals at Clarity Information and Management Consulting Services boast of extensive IT and management consulting experience gained working at one of Hungary's largest…” Source: RevenueBase Database · checked Sep 1, 2026
21	Mikrum	Indirect evidence	Budapest, Hungary	51-200	57 contacts →
	Indirect evidence “MIKRUM is a full-service provider of business value-focused IT solutions.” Source: RevenueBase Database · checked Sep 1, 2026
22	Webtown	Partial evidence	Budapest, Hungary	51-200	54 contacts →
	Partial evidence “We design and build enterprise digital platforms that solve real business challenges, not just software projects.” Source: RevenueBase Database · checked Sep 1, 2026
23	Allwin Informatika	Indirect evidence	Budapest, Hungary	51-200	50 contacts →
	Indirect evidence “We are a dynamic software company with 65+ employees.” Source: RevenueBase Database · checked Sep 1, 2026
24	Intalion	Partial evidence	Hungary	51-200	47 contacts →
	Partial evidence “Összhangba hozzuk üzleti igényeidet a digitalizáció lehetőségeivel Az Intalion Cégcsoport vezető szereplő a hazai middleware software megoldások piacán immár 10 éve.” Source: RevenueBase Database · checked Sep 1, 2026
25	4d Soft	Indirect evidence	Hungary	51-200	46 contacts →
	Indirect evidence “A 4DSoft Kft.” 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: digital transformation 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 digital transformation companies.
Partial evidence: Its own public description names part of digital transformation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name digital transformation 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 357 digital transformation companies based in Hungary

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Digital transformation companies based in Hungary at a glance

As of Sep 1, 2026

35.1%Verified-email coverage

2.8%Mobile-number coverage

23.3Average contacts per company

11-50Median size (employees)

57.1%Largest-city concentration · Budapest

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

177

11-50

119

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 digital transformation 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 Hungary whose own description of what they do matches “digital transformation 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 digital transformation 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 digital transformation companies, 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, 2,928 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.

Digital transformation companies by metro

Digital transformation companies in Budapest204

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 digital transformation 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 digital transformation companies are there based in Hungary?

RevenueBase identified 357 digital transformation companies 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?

Techwave, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most digital transformation companies?

Budapest leads with 204 headquartered companies, followed by Pecs (8) and Gyor (6).

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 2,928 verified decision-maker contacts tracked across these 357 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.