Company lists · Data refreshed September 2026

Top 25 Enterprise transformation advisors based in Budapest, Hungary

Name: Enterprise transformation advisors based in Budapest, Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 91 companies tracked

RevenueBase identified 91 enterprise transformation advisors headquartered in Budapest, Hungary as of September 2026 and tracks 581 professional contacts across them, including 239 with verified work emails and 22 with mobile numbers. Budapest is the largest hub.

This list covers enterprise transformation advisors headquartered in Budapest, 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 12, 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 12, 2026 86% judged on-target in blind review

91Companies

581Contacts tracked

239Verified emails

22Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise transformation advisors based in Budapest, Hungary

Ranked by team size

Top 25 of 91 enterprise transformation advisors based in Budapest, Hungary, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise transformation advisors: 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	Isys-On Information Consulting LTD	Partial evidence	Budapest, HungaryHQ checked Sep 12, 2026	51-200	67 contacts →
	Partial 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 12, 2026
2	Clarity Consulting KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	51-200	58 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 12, 2026
3	Madis Consulting	Partial evidence	Budapest, HungaryHQ checked Sep 12, 2026	51-200	45 contacts →
	Partial evidence “MADIS Consulting is your go-to partner for all your digital transformation needs.” Source: RevenueBase Database · checked Sep 12, 2026
4	Saltech Consulting	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	29 contacts →
	Indirect evidence “At Saltech Consulting we are helping our customers by making them more productive via digitalizing their business with the Pega platform.” Source: RevenueBase Database · checked Sep 12, 2026
5	CTO Solutions	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	51-200	28 contacts →
	Indirect evidence “PROJEKTEK MEGVALÓSÍTÁSÁBAN SEGÍTÜNK Projektek megvalósításában segítünk: ott állunk Ügyfeleink mellett az informatikai kihívások feltárásától egészen a bevezetett megoldások…” Source: RevenueBase Database · checked Sep 12, 2026
6	3rdgen The Management Consulting Company	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	23 contacts →
	Indirect evidence “A 3rdGEN az a stratégiai tanácsadó cég, amelyben ügyfeleink számára olyan szakértői tudást biztosítunk, amely valós tapasztalatokra épül, ezáltal hiteles és alkalmazható…” Source: RevenueBase Database · checked Sep 12, 2026
7	X-Sight	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	16 contacts →
	Indirect evidence “Our mission is to make people and companies moving ahead towards success by helping them to achieve their future visions.” Source: RevenueBase Database · checked Sep 12, 2026
8	Methodology Architects	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	14 contacts →
	Indirect evidence “Welcome to Methodology Architects, Hungary's biggest agile community, boasting the largest pool of passionate senior experts.” Source: RevenueBase Database · checked Sep 12, 2026
9	Valueteam	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	14 contacts →
	Indirect evidence “Szakértő csapatunkkal nyitottsággal, természetességgel, erős szakmaisággal és rendszerszemlélettel fordulunk a szervezetfejlesztési kihívások felé.” Source: RevenueBase Database · checked Sep 12, 2026
10	Greenventions	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “We support our clients to boost their IT delivery potential.” Source: RevenueBase Database · checked Sep 12, 2026
11	ICG Integrated Consulting Group Hungary	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “140 tanácsadó 10 európai ország 40 évnyi tapasztalat Az ICG egy európai tanácsadói csoport, Magyarországon 2002 óta van jelen.” Source: RevenueBase Database · checked Sep 12, 2026
12	Squery	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “Squery is a data consulting company that was created to enable businesses of any size to achieve higher efficiency by implementing cutting-edge custom IT solutions.” Source: RevenueBase Database · checked Sep 12, 2026
13	Innoview	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	10 contacts →
	Indirect evidence “Innoview is a Hungarian management consulting, technology services and outsourcing company.” Source: RevenueBase Database · checked Sep 12, 2026
14	Wunderplan KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	8 contacts →
	Indirect evidence “Wunderplan Project Agency offers management consultancy for IT projects, companies and departments in a uniquely honest, result oriented, practical and enjoyable manner.” Source: RevenueBase Database · checked Sep 12, 2026
15	DX Digital Transformation Solutions LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “Our company was established with the aim of helping our clients to realize one of the greatest challenges of the 21st century, the full digitization of corporate operations.” Source: RevenueBase Database · checked Sep 12, 2026
16	Frontx	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	7 contacts →
	Indirect evidence “FrontX was established due to sectoral outsourcing by IT provider Frontside in late 2021.” Source: RevenueBase Database · checked Sep 12, 2026
17	Mountaincon	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	6 contacts →
	Indirect evidence “As a Management, Strategy, and IT Consulting company, we at MountainCon fulfil even the most complex assignments competently.” Source: RevenueBase Database · checked Sep 12, 2026
18	Consulthink Solutions LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	5 contacts →
	Indirect evidence “Consulthink Solutions Ltd is a management consulting organization offering delivery support in addition to management and strategic consultancy.” Source: RevenueBase Database · checked Sep 12, 2026
19	TAL Consulting	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	5 contacts →
	Indirect evidence “TAL Consulting helps organizations overcome business challenges-misalignment, inefficiencies, and change resistance-by delivering tailored agile solutions and AI-driven insights.” Source: RevenueBase Database · checked Sep 12, 2026
20	Caravella Consulting	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	5 contacts →
	Indirect evidence “Miért Caravella?” Source: RevenueBase Database · checked Sep 12, 2026
21	Invendor Advisory Services LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	4 contacts →
	Indirect evidence “Invendor is a Management Consultancy, serving clients across Europe, where - We drive business growth through business flow efficiency improvement - We help clients manage change…” Source: RevenueBase Database · checked Sep 12, 2026
22	Yourbrand	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	11-50	4 contacts →
	Indirect evidence “Amit itt találsz, a céged tervezett jövője.” Source: RevenueBase Database · checked Sep 12, 2026
23	Pattern Digital Consulting LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	4 contacts →
	Indirect evidence “We see beyond noise.” Source: RevenueBase Database · checked Sep 12, 2026
24	Kaizen PRO	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
25	Lionence	Indirect evidence	Budapest, HungaryHQ checked Sep 12, 2026	1-10	3 contacts →
	Indirect evidence “We help transforming your business with our consulting services and digital solutions.” Source: RevenueBase Database · checked Sep 12, 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: enterprise transformation advisors. 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 enterprise transformation advisors.
Partial evidence: Its own public description names part of enterprise transformation advisors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise transformation advisors. 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 91 enterprise transformation advisors based in Budapest, Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 239 reachable decision-makers.

Free signup · no credit card

View the full list →

Enterprise transformation advisors based in Budapest, Hungary at a glance

As of Sep 12, 2026

41.1%Verified-email coverage

3.8%Mobile-number coverage

6.4Average contacts per company

1-10Median size (employees)

101.1%Largest-city concentration · Budapest

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

2040–30

3331–60

161–90

190–180

0180+

Company record updated

Median 65.0d

00–30

27731–60

22061–90

5990–180

25180+

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 enterprise transformation advisors, 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 Budapest, Hungary whose own description of what they do matches “enterprise transformation advisors”. 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 enterprise transformation advisors), 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 enterprise transformation advisors, and records with no verified work email. Companies headquartered outside Budapest 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, 239 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 12, 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.

Enterprise transformation advisors by metro in Hungary

Enterprise transformation advisors in Budapest92

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 enterprise transformation advisors, 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 enterprise transformation advisors are there based in Budapest, Hungary?

RevenueBase identified 91 enterprise transformation advisors headquartered in Budapest, 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?

Isys-On Information Consulting LTD, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most enterprise transformation advisors?

Budapest leads with 92 headquartered companies, followed by Pecs (3) and Gyor (3).

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 239 verified decision-maker contacts tracked across these 91 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 12, 2026.

Ready to reach these companies? Verified emails and direct dials for all 91 enterprise transformation advisors based in Budapest, Hungary. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise transformation advisors by geography

Browse the directory

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.