Company lists · Data refreshed November 2026

Top 19 Web application modernization services based in Hungary

RevenueBase identified 41 company matches for web application modernization services associated with Hungary as of November 2026 and tracks 427 professional contacts across them, including 212 with verified work emails. Budapest is the largest hub.

This list covers company matches for web application modernization services associated with Hungary, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
41Companies
427Contacts tracked
212Verified emails
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The 19 largest web application modernization services based in Hungary

Ranked by team size
Top 19 of 41 company matches for web application modernization services based in Hungary, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBudapest, HungaryHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“BlackBelt started almost a decade ago with an idea: let’s connect the country’s best experts with the most exciting IT projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“A 4DSoft Kft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“ITware is a premium software development company located in Budapest in the neighborhood of the Budapest University of Technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Nitrowise Labs - Where innovation meets excellence We specialize in developing cloud-based applications that power business growth and success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“We turn complex IT challenges into smart, scalable digital solutions with a touch of spice and experts who truly make an impact.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“At Atoll we deliver agility into Digital Transformations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“We deliver custom software solutions your users and your bosses will both love.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“At DGITAL Labs, we help businesses turn complex technology challenges into real, working solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“We are a passionate team of engineers with super power in web development and design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“It is time to Proximate your business needs with us!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMiskolc, HungaryHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Growth with Software* Successful software development begins with understanding your business goals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Printnet is a custom software solution provider based in Hungary.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-503 contacts →

Exact match

“FrontX was established due to sectoral outsourcing by IT provider Frontside in late 2021.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-502 contacts →

Exact match

“JayStack Technologies was founded to be the number one JavaScript and HTML5 back-end services provider for the hybrid mobile ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Web Developement Company”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“We develop custom software and build modern, clean websites mainly for small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“LaniSys is a Budapest based cloud and DevOps consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“If you’ve ever invested in an internal system that slowed things down instead of speeding them up, you’re not alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVeszprém, HungaryHQ recorded Nov 6, 20261-101 contacts →

Exact match

“When your business is taking off, your technology must support your growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 19 of 41 web application modernization services based in Hungary

See the full list, filter by size, metro and specialty, and access 212 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Web application modernization services based in Hungary at a glance

As of Nov 6, 2026
49.6%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
61.0%Largest-city concentration · Budapest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
14
51-200
5
201-500
1

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 41 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Hungary whose business descriptions match “web application modernization services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 212 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Web application modernization services by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “web application modernization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many web application modernization services are there based in Hungary?

RevenueBase identified 41 company matches for web application modernization services associated with Hungary as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Blackbelt Technology KFT tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most web application modernization services?

Budapest leads with 25 company records, followed by Eger (1) and Hernadkak (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 212 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 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.