Company lists · Data refreshed September 2026

Top 25 Secure software development companies based in Hungary

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 64 companies tracked

RevenueBase identified 64 secure software development companies headquartered in Hungary as of September 2026 and tracks 593 professional contacts across them, including 276 with verified work emails and 11 with mobile numbers. Budapest is the largest hub.

This list covers secure software development 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, how directly it supports the match, 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 SmartSearch, 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 Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

64Companies

593Contacts tracked

276Verified emails

11Mobile numbers

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The 25 largest secure software development companies based in Hungary

Ranked by team size

Top 25 of 64 secure software development companies based in Hungary, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names secure software development companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Neti IT Consulting LTDIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	51
	“Since 1993 NETI IT Consulting Ltd.” Source: company website · checked Sep 6, 2026
2	Black CellPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	48
	“Black Cell is a end-to-end cybersecurity provider company with more than 15 years of experience, focused on Enterprise Security Monitoring and practical threat detection across…” Source: company website · checked Sep 6, 2026
3	Innobyte HungaryIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	40
	“Az INNObyte Informatikai Kft.” Source: company website · checked Sep 6, 2026
4	MolarisStrong evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	40
	“Molaris is an IT consulting and software development company with experience in multiple industries, including healthcare, retail, manufacturing, banking, and telecoms.” Source: company website · checked Sep 6, 2026
5	IT NativesStrong evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	39
	“Fast-growing IT company •With 30 experts and with an extensive ecosystem of additional ~100 professionals •Providing consulting, software development and system integration…” Source: company website · checked Sep 6, 2026
6	Alverad Technology Focus LTDIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	28
	“For those who take seriously what they do, they always have something to lose!” Source: company website · checked Sep 6, 2026
7	Avander Software DevelopmentStrong evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	25
	“At Avander Software Development our goal is to provide real value added custom software solutions for our Clients.” Source: company website · checked Sep 6, 2026
8	kancellar.huPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	22
	“kancellar.hu is one of Hungary’s leading information security consulting company.” Source: company website · checked Sep 6, 2026
9	Soloron IT Zrt.Indirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	51-200	21
	“Csapatunk magasan képzett és több évtizedes tapasztalattal rendelkező, agilis hozzáállású IT- és fejlesztő csapattal, profi tech-szakértőkkel és pro-aktív projektvezetőkkel segíti…” Source: company website · checked Sep 6, 2026
10	We-Know ZRTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	16
	Source: company website · checked Sep 6, 2026
11	Combit ZRTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	15
	“Combit LTD.” Source: company website · checked Sep 6, 2026
12	Falcon GT Consulting ZRTPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	1-10	14
	“Our secured environment is of utmost importance to Falcon, as well as the national and international security ratings like NATO AQAP2110, ISO 9001, ISO 27001 and National Security…” Source: company website · checked Sep 6, 2026
13	Itsecure KFTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	14
	“ITSecure Kft is a team of IT professionals with over 20 years of experience and internationally recognised certifications (CISA, CDPSE, CISSP, CEH).” Source: company website · checked Sep 6, 2026
14	Gammaorg ZRTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	14
	“Our company was founded in 2019 with locations in Budapest and Szeged.” Source: company website · checked Sep 6, 2026
15	Spirity Enterprise CplcPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	13
	“Spirity Enterprise is a global IT consulting and cybersecurity firm, committed to delivering cutting-edge solutions that empower businesses to thrive securely and efficiently in…” Source: company website · checked Sep 6, 2026
16	TrustaasPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	10
	“TrustaaS is an innovative EU-based technology firm founded by security professionals delivering world-class security, IT risk management and compliance services.” Source: company website · checked Sep 6, 2026
17	InshipiaStrong evidence	Debrecen, HungaryHQ checked Sep 6, 2026	11-50	8
	“We support the development, operation, security and investment objectives of our clients to ensure that IT is closely aligned with business process needs and organisational goals.” Source: company website · checked Sep 6, 2026
18	Cdsys NyrtIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	7
	Source: company website · checked Sep 6, 2026
19	Easyway Systems KFTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	6
	“EasyWay Systems was founded in 2015 by a team of highly trained consultants, architects and developers working together on large scale enterprise IT projects for years.” Source: company website · checked Sep 6, 2026
20	KengutechIndirect evidence	Komárom, HungaryHQ checked Sep 6, 2026	1-10	4
	“We give you programmers!” Source: company website · checked Sep 6, 2026
21	SubscutoPartial evidence	Budapest, HungaryHQ checked Sep 6, 2026	1-10	3
	“Subscuto addresses the challenges of securing your business in the era of digital transformation.” Source: company website · checked Sep 6, 2026
22	Antotech Solutions LTDIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	1-10	3
	“Az Antotech IT Solutions informatikai tanácsadó cég megoldásainak és szolgáltatásainak fő területei a felhő alapú üzleti megoldások, a belső védelem és az adatbiztonság, valamint…” Source: company website · checked Sep 6, 2026
23	NFW Informatikai Fejlesztő ÉS Tanácsadó KFTIndirect evidence	Kecskemet, HungaryHQ checked Sep 6, 2026	1-10	2
	“Szoftverfejlesztéssel és tanácsadással foglalkozunk, szenvedélyünk az alkotás.” Source: company website · checked Sep 6, 2026
24	Idesol Security Információbiztonsági ÉS Adatvédelmi Tanácsadó KFTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	1-10	2
	“Kik vagyunk?” Source: company website · checked Sep 6, 2026
25	Datron ITS ZRTIndirect evidence	Budapest, HungaryHQ checked Sep 6, 2026	11-50	1
	“Information has become the most valuable intelectual property for all organisations.” Source: company website · checked Sep 6, 2026

Showing 25 of 64 secure software development companies based in Hungary

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Secure software development companies based in Hungary at a glance

As of Sep 6, 2026

1-10Median size (employees)

BudapestLargest hub · 27 HQs

11Contacts with mobile numbers

Sep 6, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Verified emails by last verification

0–30

256

31–60

61–90

90–180

180+

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 secure software development companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Hungary whose own description of what they do matches “secure software development companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among secure software development 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 an evidence 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, 276 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.

Secure software development companies by metro

Secure software development companies in Budapest27

Frequently asked

How many secure software development companies are there based in Hungary?

RevenueBase identified 64 secure software development 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?

Neti IT Consulting LTD, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most secure software development companies?

Budapest leads with 27 headquartered companies, followed by Kecskemet (2) and Pecs (2).

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 276 verified decision-maker contacts tracked across these 64 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 SmartSearch, 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.