Company lists · Data refreshed September 2026

Top 25 Consulting services software companies based in Budapest, Hungary

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

Compiled by the RevenueBase Data Team Data refreshed Sep 8, 2026 200 companies tracked

RevenueBase identified 200 consulting services software companies headquartered in Budapest, Hungary as of September 2026 and tracks 3,025 professional contacts across them, including 1,028 with verified work emails and 57 with mobile numbers. Budapest is the largest hub.

This list covers consulting services software companies 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 8, 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 8, 2026 86% judged on-target in blind review

200Companies

3,025Contacts tracked

1,028Verified emails

57Mobile numbers

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The 25 largest consulting services software companies based in Budapest, Hungary

Ranked by team size

Top 25 of 200 consulting services software companies based in Budapest, Hungary, ranked by team size, largest first. Data refreshed Sep 8, 2026. RevenueBase Smart Search rates how each company's information relates to consulting services 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	BCS Business Consulting Services	Partial evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
2	Sigma Technology Hungary	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
3	AAM Consulting	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	114 contacts →
	Partial evidence “With our proven track record of successful projects AAM Management Information Consulting is the leading independent Hungarian consultancy firm.” Source: RevenueBase Database · checked Sep 8, 2026
4	Isys-On Information Consulting LTD	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
5	Mortoff IT Consulting And Services LTD	Partial evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
6	Clarity Consulting KFT	Partial evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
7	Telcotrend	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	53 contacts →
	Partial evidence “Telcotrend is a software development company, based in Budapest, Hungary.” Source: RevenueBase Database · checked Sep 8, 2026
8	S&n Marktsoft KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
9	Allwin Informatika	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	51 contacts →
	Partial evidence “We are a dynamic software company with 65+ employees.” Source: RevenueBase Database · checked Sep 8, 2026
10	BSCE	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	46 contacts →
	Partial evidence “BSCE is one of Hungary’s leading IT consulting and information technology companies with BI and EAI focus.” Source: RevenueBase Database · checked Sep 8, 2026
11	Madis Consulting	Partial evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
12	Itware	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	44 contacts →
	Partial evidence “ITware is a premium software development company located in Budapest in the neighborhood of the Budapest University of Technology.” Source: RevenueBase Database · checked Sep 8, 2026
13	Sonrisa Technologies	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	201-500	42 contacts →
	Indirect evidence “Sonrisa International Inc.” Source: RevenueBase Database · checked Sep 8, 2026
14	Molaris	Strong evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	40 contacts →
	Strong evidence “Molaris is an IT consulting and software development company with experience in multiple industries, including healthcare, retail, manufacturing, banking, and telecoms.” Source: RevenueBase Database · checked Sep 8, 2026
15	Innomatrix Services LTD	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	11-50	39 contacts →
	Partial evidence “Our company started its activities in 2008, primarily with industry-specific business consulting and project management skills.” Source: RevenueBase Database · checked Sep 8, 2026
16	Services4-It	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	34 contacts →
	Indirect evidence “Services4-IT was established in 2014, bringing together their expertise in IT, application management, and cloud computing.” Source: RevenueBase Database · checked Sep 8, 2026
17	Bechtle Direct KFT	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	11-50	32 contacts →
	Partial evidence “Tailored consulting.” Source: RevenueBase Database · checked Sep 8, 2026
18	Mbit Technológiai Szolgáltató ZRT	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	11-50	29 contacts →
	Indirect evidence “Cégünk működését 2022 decemberében új alapokra helyeztük, ennek eredményeként széles körű informatikai szolgáltatásokat kínálunk meglévő és új ügyfeleinknek.” Source: RevenueBase Database · checked Sep 8, 2026
19	Spice IT	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	28 contacts →
	Indirect evidence “We turn complex IT challenges into smart, scalable digital solutions with a touch of spice and experts who truly make an impact.” Source: RevenueBase Database · checked Sep 8, 2026
20	CTO Solutions	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 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 8, 2026
21	DPC Consulting KFT	Strong evidence	Budapest, HungaryHQ checked Sep 8, 2026	11-50	26 contacts →
	Strong evidence “We are DPC Consulting, custom software developers with 20ish years of experience.” Source: RevenueBase Database · checked Sep 8, 2026
22	Avander Software Development	Partial evidence	Budapest, HungaryHQ checked Sep 8, 2026	11-50	25 contacts →
	Partial evidence “At Avander Software Development our goal is to provide real value added custom software solutions for our Clients.” Source: RevenueBase Database · checked Sep 8, 2026
23	Effective Group ZRT	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	23 contacts →
	Indirect evidence “Az Effective Group Informatika Zrt.” Source: RevenueBase Database · checked Sep 8, 2026
24	Inovivo Group ZRT	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 8, 2026
25	Wozavez	Indirect evidence	Budapest, HungaryHQ checked Sep 8, 2026	1-10	22 contacts →
	Indirect evidence “Wozavez is an information services technology company focusing on business technologies.” Source: RevenueBase Database · checked Sep 8, 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 services 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 services software companies.
Partial evidence: Its own public description names part of consulting services 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 services 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 200 consulting services software companies based in Budapest, Hungary

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Consulting services software companies based in Budapest, Hungary at a glance

As of Sep 8, 2026

34.0%Verified-email coverage

1.9%Mobile-number coverage

15.1Average contacts per company

1-10Median size (employees)

102.0%Largest-city concentration · Budapest

Sep 8, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

51-200

201-500

501-1,000

Freshness & accuracy

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

Email last verified

Median 10.0d

9500–30

7731–60

061–90

190–180

0180+

Company record updated

Median 63.0d

00–30

1,30331–60

1,31261–90

29290–180

118180+

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 services 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 Budapest, Hungary whose own description of what they do matches “consulting services 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 services 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 services software companies, 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, 1,028 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 8, 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 services software companies by metro in Hungary

Consulting services software 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 consulting services 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 services software companies are there based in Budapest, Hungary?

RevenueBase identified 200 consulting services software companies 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?

BCS Business Consulting Services, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most consulting services software companies?

Budapest leads with 204 headquartered companies, followed by Szeged (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 1,028 verified decision-maker contacts tracked across these 200 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 8, 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.