Company lists · Data verified August 2026

Top 8 Data science software companies based in Austria

Name: Data science software companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 27 companies tracked

There are 27 data science software companies headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 134 professional contacts across them, including 56 with verified work emails and 4 with mobile numbers. Vienna is the largest hub.

This list covers data science software companies headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

27Companies

134Contacts tracked

56Verified emails

4Mobile numbers

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The 8 largest data science software companies based in Austria

Ranked by team size

Top 8 of 27 data science software companies based in Austria, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Fivesquare	Linz	11-50	29	24
2	Visplore	Wien	11-50	27	4
3	Datavisyn	Linz	11-50	22	14
4	ementalist.ai	Wien	11-50	6	6
5	Math-Up Gmbh	Ranzelsdorf	1-10	3	3
6	Lumos Student Data Consulting	Vienna	11-50	3	1
7	Solon Labs Gmbh	Wien	1-10	2	2
8	Ferrisol	Kalsdorf Bei Graz	1-10	2	2

Showing 8 of 27 data science software companies based in Austria

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Data science software companies based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

ViennaLargest hub · 8 HQs

4Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Data science software companies by metro

Metro	Companies
Data science software companies in Vienna	8
Data science software companies in Wien	7
Data science software companies in Linz	3
Data science software companies in Salzburg	2
Data science software companies in Graz	2
Data science software companies in Kalsdorf Bei Graz	1
Data science software companies in Ranzelsdorf	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data science software companies”, with match quality audited by blind human judging, and headquartered in Austria.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many data science software companies are there based in Austria?

There are 27 data science software companies headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Fivesquare, headquartered in Linz, tops this list with the largest team on record.

Which city has the most data science software companies?

Vienna leads with 8 headquartered companies, followed by Wien (7) and Linz (3).

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 56 verified decision-maker contacts tracked across these 27 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.