Company lists · Data refreshed November 2026

Top 15 Legacy system integration developers based in Austria

RevenueBase identified 32 company matches for legacy system integration developers associated with Austria as of November 2026 and tracks 568 professional contacts across them, including 339 with verified work emails. Vienna is the largest hub.

This list covers company matches for legacy system integration developers associated with Austria, 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
32Companies
568Contacts tracked
339Verified emails
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The 15 largest legacy system integration developers based in Austria

Ranked by team size
Top 15 of 32 company matches for legacy system integration developers based in Austria, 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 matchSchwarzau Am Steinfeld, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“MOGI business creation company GmbH is your partner for innovative, high-quality, and tailor-made IT solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMelk, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“MELTIQ ist Spezialist für Microsoft Azure Integration Services, EDI und SAP-Anbindung aus Melk an der Donau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGroß Enzersdorf, AustriaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“myCTS designs, builds and evolves complex software systems with a strong specialization in InterSystems technologies and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKlagenfurt, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“trinitec is providing innovative software solutions for efficient work within business processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOehling, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“sinnograte deals with the development of tailor-made software solutions and software integration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWiener Neudorf, AustriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Net Professionals GmbH - IT support in Vienna and Lower Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Software Engineering and Operations”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLinz, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Connecting Data and Processes”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFreistadt, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Minaxus ist Ihr Partner für individuelle Softwareentwicklung, Systemintegration und Webentwicklung im Zentrum von Freistadt in Oberösterreich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGraz, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bei Nehl-IT glauben wir, dass gute Software mehr ist als nur ein Werkzeug – sie ist der Schlüssel zu effizienteren und innovativeren Geschäftsprozessen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“ALLTERRA IT Solutions is an IT consulting company with many years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We Trust In Open IT started with the plan to simplify business integration and operational planning with IT and is especially eager to preserve flexibility and mobility without…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Seit über 20 Jahren verbinden wir unterschiedlichste EDV-Systeme so miteinander, dass die Anlagenverfügbarkeit erhöht und die Datenqualität gesteigert wird sowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSt. Martin Am Tennengebirge, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Das Unternehmen API2FLOW GmbH mit Hauptsitz im Bundesland Salzburg, Österreich, hat es sich zum Ziel gesetzt, IT-Systeme aller Art in einfacher Form zu verknüpfen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMödling, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Die Heinrich Moser GmbH erstellt, installiert und betreut kaufmännische Software.”

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

Showing 15 of 32 legacy system integration developers based in Austria

See the full list, filter by size, metro and specialty, and access 339 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system integration developers based in Austria at a glance

As of Nov 6, 2026
59.7%Verified-email coverage
17.8Average contacts per company
1-10Median size (employees)
37.5%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
7
51-200
1
501-1,000
1

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 32 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 Austria whose business descriptions match “legacy system integration developers” 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 339 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.

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 “legacy system integration developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system integration developers are there based in Austria?

RevenueBase identified 32 company matches for legacy system integration developers associated with Austria 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?

Mogi Business Creation Company Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legacy system integration developers?

Vienna leads with 12 company records, followed by Bad Voslau (1) and Deutsch Haslau (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 339 professional contacts with verified work emails tracked across these 32 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.