Company lists · Data refreshed September 2026

Top 25 Consulting software companies based in Hungary

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

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 365 companies tracked

RevenueBase identified 365 consulting software companies headquartered in Hungary as of September 2026 and tracks 5,638 professional contacts across them, including 2,516 with verified work emails and 105 with mobile numbers. Budapest is the largest hub.

This list covers consulting software 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 24, 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 24, 2026 86% judged on-target in blind review

365Companies

5,638Contacts tracked

2,516Verified emails

105Mobile numbers

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The 25 largest consulting software companies based in Hungary

Ranked by team size

Top 25 of 365 consulting software companies based in Hungary, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to consulting software 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	Kontron Hungary	Indirect evidence	Budaörs, HungaryHQ checked Sep 24, 2026	201-500	438 contacts →
	Indirect evidence “Kontron Hungary Ltd.” Source: RevenueBase Database · checked Sep 24, 2026
2	United Consult	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	201-500	200 contacts →
	Indirect evidence “With 300+ IT professionals on board for more than 20 years!” Source: RevenueBase Database · checked Sep 24, 2026
3	NIX Europe	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	1,001-5,000	186 contacts →
	Partial evidence “NIX is a global provider of software engineering and IT outsourcing services.” Source: RevenueBase Database · checked Sep 24, 2026
4	Onespire LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	201-500	180 contacts →
	Indirect evidence “Onespire Zrt.” Source: RevenueBase Database · checked Sep 24, 2026
5	BCS Business Consulting Services	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	125 contacts →
	Partial evidence “BCS is a professional consulting, and IT services company with a focus on implementation of SAP solutions concerning all aspects and full scope of a project.” Source: RevenueBase Database · checked Sep 24, 2026
6	Sigma Technology Hungary	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	201-500	115 contacts →
	Indirect evidence “A Sigma Technology Magyarország a Sigma Technology cégcsoport része, amely globális mérnöki szolgáltató vállalatként Svédországban, Norvégiában, Németországban, Ukrajnában és…” Source: RevenueBase Database · checked Sep 24, 2026
7	Blackbelt Technology KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	201-500	96 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 24, 2026
8	Delaware Hungary	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	1,001-5,000	94 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 24, 2026
9	R&r Software	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	201-500	90 contacts →
	Partial evidence “R&R Software develops and delivers business and e-Gov applications that manage and control comprehensive and integrated processes.” Source: RevenueBase Database · checked Sep 24, 2026
10	Attention CRM Consulting	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	84 contacts →
	Partial 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 24, 2026
11	Abylon	Strong evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	82 contacts →
	Strong evidence “Abylon is an innovative IT consulting and software company offering Data Analytics, Business Intelligence (BI) and Collaboration solutions based on Microsoft platforms.” Source: RevenueBase Database · checked Sep 24, 2026
12	DSS Consulting ZRT	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	75 contacts →
	Indirect evidence “For ENGLISH please scroll down./ Für DEUTSCH bitte nach unten scrollen.” Source: RevenueBase Database · checked Sep 24, 2026
13	Danubius IT Solutions	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	73 contacts →
	Indirect evidence “Our company began its career as a group of enterprise middleware and web solutions experts in 2009.” Source: RevenueBase Database · checked Sep 24, 2026
14	Isys-On Information Consulting LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	67 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 24, 2026
15	Pont Systems	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	66 contacts →
	Indirect evidence “Pont Systems is an IT company owned by Hungarian individuals.” Source: RevenueBase Database · checked Sep 24, 2026
16	Mortoff IT Consulting And Services LTD	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	65 contacts →
	Partial evidence “Mortoff is one of the acknowledged IT consulting and service provider companies in Hungary.” Source: RevenueBase Database · checked Sep 24, 2026
17	Webstar	Indirect evidence	Pécs, HungaryHQ checked Sep 24, 2026	51-200	63 contacts →
	Indirect 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 24, 2026
18	Clarity Consulting KFT	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	58 contacts →
	Partial 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 24, 2026
19	Mikrum	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	58 contacts →
	Indirect evidence “MIKRUM is a full-service provider of business value-focused IT solutions.” Source: RevenueBase Database · checked Sep 24, 2026
20	L&p Solutions	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	56 contacts →
	Partial evidence “With over 15 years of experience, at L&P Solutions, we provide custom IT solutions and IT consulting for our partners, to help business process optimization and support digital…” Source: RevenueBase Database · checked Sep 24, 2026
21	Telcotrend	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	53 contacts →
	Partial evidence “Telcotrend is a software development company, based in Budapest, Hungary.” Source: RevenueBase Database · checked Sep 24, 2026
22	S&n Marktsoft KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	51 contacts →
	Indirect evidence “Cégünk 30 év tapasztalatával áll ügyfelei rendelkezésére a nemzetközi környezetben való egyedi szoftverfejlesztés és az informatikai tanácsadás területén.” Source: RevenueBase Database · checked Sep 24, 2026
23	Allwin Informatika	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	51-200	51 contacts →
	Partial evidence “We are a dynamic software company with 65+ employees.” Source: RevenueBase Database · checked Sep 24, 2026
24	Intalion	Partial evidence	Budapest, HungaryHQ checked Sep 24, 2026	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 24, 2026
25	ERP Consulting PLC	Indirect evidence	Budapest, HungaryHQ checked Sep 24, 2026	11-50	47 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 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: consulting software 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 consulting software companies.
Partial evidence: Its own public description names part of consulting software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting software 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 365 consulting software companies based in Hungary

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Consulting software companies based in Hungary at a glance

As of Sep 24, 2026

44.6%Verified-email coverage

1.9%Mobile-number coverage

15.4Average contacts per company

11-50Median size (employees)

53.7%Largest-city concentration · Budapest

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

122

51-200

201-500

1,001-5,000

5,001-10,000

Freshness & accuracy

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

Email last verified

Median 26.0d

3,0040–30

81231–60

5461–90

390–180

9180+

Company record updated

Median 79.0d

00–30

2,58031–60

4,32761–90

2,30690–180

420180+

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 consulting software 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 “consulting software 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 consulting software 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 consulting software 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, 2,516 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 24, 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.

Consulting software companies by metro

Consulting software companies in Budapest196

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 consulting software 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 consulting software companies are there based in Hungary?

RevenueBase identified 365 consulting software 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?

Kontron Hungary, headquartered in Budaors, tops this list with the largest team on record.

Which city has the most consulting software companies?

Budapest leads with 196 headquartered companies, followed by Gyor (8) and Pecs (8).

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 2,516 verified decision-maker contacts tracked across these 365 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 24, 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.