Company lists · Data refreshed September 2026

Top 25 B2B SaaS development agencies based in Hungary

Name: B2B SaaS development agencies based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 256 companies tracked

RevenueBase identified 256 B2B SaaS development agencies headquartered in Hungary as of September 2026 and tracks 2,377 professional contacts across them, including 907 with verified work emails and 49 with mobile numbers. Budapest is the largest hub.

This list covers B2B SaaS development agencies 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 23, 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 23, 2026 86% judged on-target in blind review

256Companies

2,377Contacts tracked

907Verified emails

49Mobile numbers

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The 25 largest B2B SaaS development agencies based in Hungary

Ranked by team size

Top 25 of 256 B2B SaaS development agencies based in Hungary, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to B2B SaaS development agencies: 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	Attrecto Next Tech Digital Solutions	Indirect evidence	Győr, HungaryHQ checked Sep 23, 2026	51-200	67 contacts →
	Indirect 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 23, 2026
2	P92 Digital	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	201-500	66 contacts →
	Partial evidence “Welcome to P92 Digital, a leading web, mobile, and cloud software development firm with a global presence spanning Budapest, Hungary; Szeged, Hungary; London, UK; and Cebu…” Source: RevenueBase Database · checked Sep 23, 2026
3	Webstar	Indirect evidence	Pécs, HungaryHQ checked Sep 23, 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 23, 2026
4	Mikrum	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	58 contacts →
	Indirect evidence “MIKRUM is a full-service provider of business value-focused IT solutions.” Source: RevenueBase Database · checked Sep 23, 2026
5	UX Studio	Strong evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	58 contacts →
	Strong evidence “We’re UX studio, a UX/UI research and design partner for B2B vertical SaaS teams.” Source: RevenueBase Database · checked Sep 23, 2026
6	Telcotrend	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	53 contacts →
	Partial evidence “Telcotrend is a software development company, based in Budapest, Hungary.” Source: RevenueBase Database · checked Sep 23, 2026
7	Loginet International	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	53 contacts →
	Partial evidence “LogiNet International is a custom software and AI development company helping startups, scale-ups and enterprises turn complex business challenges into working digital products.” Source: RevenueBase Database · checked Sep 23, 2026
8	Allwin Informatika	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	51 contacts →
	Indirect evidence “We are a dynamic software company with 65+ employees.” Source: RevenueBase Database · checked Sep 23, 2026
9	4d Soft	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	46 contacts →
	Indirect evidence “A 4DSoft Kft.” Source: RevenueBase Database · checked Sep 23, 2026
10	Gloster-Minero IT Hungary KFT	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	44 contacts →
	Indirect evidence “Minero IT Hungary Ltd.” Source: RevenueBase Database · checked Sep 23, 2026
11	Itware	Partial evidence	Budapest, HungaryHQ checked Sep 23, 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 23, 2026
12	Nitrowise Labs	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	37 contacts →
	Indirect evidence “Nitrowise Labs - Where innovation meets excellence We specialize in developing cloud-based applications that power business growth and success.” Source: RevenueBase Database · checked Sep 23, 2026
13	Chronos Systems	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	36 contacts →
	Partial evidence “Chronos Systems Kft is a globally positioned offshore and nearshore software outsourcing partner, delivering high-impact digital solutions from our development centers in Hungary…” Source: RevenueBase Database · checked Sep 23, 2026
14	Services4-It	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 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 23, 2026
15	Pro-Sharp Hungary	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	28 contacts →
	Indirect evidence “We create high-performance software for unique requirements.” Source: RevenueBase Database · checked Sep 23, 2026
16	Commit Smart	Partial evidence	Veszprém, HungaryHQ checked Sep 23, 2026	51-200	25 contacts →
	Partial evidence “Software development - Team/Developers for Hire - Consulting Services - Web technologies - Blockchain - Digital Discovery - Web applications - Project estimation We are innovators…” Source: RevenueBase Database · checked Sep 23, 2026
17	Inspyre Informatics	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	25 contacts →
	Partial evidence “BRIDGING PEOPLE & TECH We are INSPYRE - a software development company that solves human problems with cutting-edge tech solutions ranging from software, web, and application…” Source: RevenueBase Database · checked Sep 23, 2026
18	Avander Software Development	Partial evidence	Budapest, HungaryHQ checked Sep 23, 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 23, 2026
19	Zalaszám Informatika	Indirect evidence	Zalaegerszeg, HungaryHQ checked Sep 23, 2026	51-200	25 contacts →
	Indirect evidence “A Zalaszám Informatika Kft.” Source: RevenueBase Database · checked Sep 23, 2026
20	Verycreatives	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “VeryCreatives is the external product team behind established companies and funded founders who need to ship business-critical software but can't staff for it in-house.” Source: RevenueBase Database · checked Sep 23, 2026
21	Montana Knowledge Management	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	24 contacts →
	Partial evidence “The independent solution development activity of the company is in the very focal point of our corporate strategy.” Source: RevenueBase Database · checked Sep 23, 2026
22	Bitmist	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	24 contacts →
	Indirect evidence “Whether you have a large enterprise or a growing company, as your business grows your customer, employee, and partner needs will change.” Source: RevenueBase Database · checked Sep 23, 2026
23	Effective Group ZRT	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	51-200	23 contacts →
	Indirect evidence “Az Effective Group Informatika Zrt.” Source: RevenueBase Database · checked Sep 23, 2026
24	Sense NET INC	Indirect evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	23 contacts →
	Indirect evidence “We deliver custom software solutions your users and your bosses will both love.” Source: RevenueBase Database · checked Sep 23, 2026
25	R-Szoft LTD	Partial evidence	Budapest, HungaryHQ checked Sep 23, 2026	11-50	22 contacts →
	Partial evidence “We provide nearshore and offshore software development and consultancy services to our clients.” Source: RevenueBase Database · checked Sep 23, 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: B2B SaaS development agencies. 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 B2B SaaS development agencies.
Partial evidence: Its own public description names part of B2B SaaS development agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B SaaS development agencies. 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 256 B2B SaaS development agencies based in Hungary

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B2B SaaS development agencies based in Hungary at a glance

As of Sep 23, 2026

38.2%Verified-email coverage

2.1%Mobile-number coverage

9.3Average contacts per company

1-10Median size (employees)

51.6%Largest-city concentration · Budapest

Sep 23, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

100

51-200

201-500

Freshness & accuracy

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

Email last verified

Median 25.0d

6800–30

21331–60

1261–90

190–180

1180+

Company record updated

Median 88.0d

00–30

58531–60

1,15661–90

52990–180

107180+

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 B2B SaaS development agencies, 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 “B2B SaaS development agencies”. 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 B2B SaaS development agencies), 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 B2B SaaS development agencies, 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, 907 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 23, 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.

B2B SaaS development agencies by metro

B2B SaaS development agencies in Budapest132

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 B2B SaaS development agencies, 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 B2B SaaS development agencies are there based in Hungary?

RevenueBase identified 256 B2B SaaS development agencies 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?

Attrecto Next Tech Digital Solutions, headquartered in Gyor, tops this list with the largest team on record.

Which city has the most B2B SaaS development agencies?

Budapest leads with 132 headquartered companies, followed by Szeged (14) and Pecs (7).

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 907 verified decision-maker contacts tracked across these 256 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 23, 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.