Company lists · Data refreshed November 2026

Top 25 Outsystems development consultants based in Hungary

RevenueBase identified 66 company matches for outsystems development consultants associated with Hungary as of November 2026 and tracks 2,216 professional contacts across them, including 1,210 with verified work emails. Budapest is the largest hub.

This list covers company matches for outsystems development consultants 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
66Companies
2,216Contacts tracked
1,210Verified emails
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The 25 largest outsystems development consultants based in Hungary

Ranked by team size
Top 25 of 66 company matches for outsystems development consultants 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 matchPécs, HungaryHQ recorded Nov 6, 202651-20063 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are a dynamic software company with 65+ employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“MOON42 is a software company focusing on Research, Development & Innovation.”

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, 202611-5027 contacts →

Exact match

“Whether you have a large enterprise or a growing company, as your business grows your customer, employee, and partner needs will change.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“We provide nearshore and offshore software development and consultancy services to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Scaler is a Budapest-based software consultancy that transforms bold business ideas into cutting-edge digital products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We can be involved in any stage of the Software Development Life Cycle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“As an IT consultancy, our purpose is to provide quality service to our partners and clients since 2009, therefore we strive to build a stable, competent and trustworthy specialist…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBudapest, HungaryHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“The Blitz Brain outsourcing company is a team of experts who develop and deploy open source IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“IT Delivery focused consultancy and delivery services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“NextVal is a software company working with modern technologies for the maximal satisfaction of its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Riltech is a software engineering company dedicated to providing innovative and unique digital solutions to its partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Appsint is an independent, Hungarian-founded IT solutions and consultancy company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MelorIT is software development company, offering custom developmnet, IT consultancy and Microsoft product implementation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Our company was founded in 2014 by two young ambitious senior developers with the goal of giving world class IT solutions to their clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-105 contacts →

Exact match

“The ORC Consulting Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchBiatorbágy, HungaryHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSzekesfehervar, HungaryHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBudapest, HungaryHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Active Vision has been playing a dominant role on the Hungarian eCMS and behavior driven online solutions market for more than a decade.”

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

Showing 25 of 66 outsystems development consultants based in Hungary

See the full list, filter by size, metro and specialty, and access 1,210 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsystems development consultants based in Hungary at a glance

As of Nov 6, 2026
54.6%Verified-email coverage
33.6Average contacts per company
11-50Median size (employees)
45.5%Largest-city concentration · Budapest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
28
51-200
6
201-500
2
1,001-5,000
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 66 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 “outsystems development consultants” 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 1,210 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.

Outsystems development consultants 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 “outsystems development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsystems development consultants are there based in Hungary?

RevenueBase identified 66 company matches for outsystems development consultants 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 outsystems development consultants?

Budapest leads with 30 company records, followed by Szekesfehervar (4) and Pecs (3).

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 1,210 professional contacts with verified work emails tracked across these 66 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.