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Ranking11 chainsSecurity serviceUpdated November 6, 2026

Security services: the largest chains in Austria

The largest chains in the “Security service” category in Austria by number of active locations in the category. In total 275 security services, 22% of them belong to chains; number one is G4S with 12 locations (4% of the category). The ranking lists all 11 chains with two or more locations in the category.

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11 chains in the ranking·Austria · Security service·Chain — two or more active locations in the category
1–11 of 11
RankChainLocationsStatesMarket shareAddresses
01
G4
G4SCarinthia, Lower Austria and others
12 8
4.4%
02
ÖWDUpper Austria, Vienna and others
9 6
3.3%
03
SecuritasCarinthia, Upper Austria and others
7 7
2.5%
04
SB
SIWACHT Bewachungsdienst GmbHLower Austria, Salzburg and others
5 5
1.8%
05
PG
PDS GMBHCarinthia, Upper Austria and others
5 5
1.8%
06
SS
ST-SecurityStyria, Burgenland
3 2
1.1%
07
voestalpineUpper Austria
2 1
0.7%
08
AS
AST SicherheitsdienstLower Austria, Upper Austria
2 2
0.7%
09
HEL-WACHTUpper Austria, Vienna
2 2
0.7%
10
GG
G&G Sicherheitsagentur GmbHUpper Austria, Salzburg
2 2
0.7%
11
RA
RauracklStyria
2 1
0.7%
Share — of all security services in Austria; under the chain — the states with most of its locations in the category275 in the category
Chains and independent companies
In chains60 · 22%
Independent215 · 78%

The five largest chains account for 13.8% of all security services in Austria.

The database
Security services in one file

275 security services — chains and independents — with phone, website, opening hours and chain.

How we count

Rank — by number of active locations of the chain in the “Security service” category in all of Austria; share — of all security services. A chain has at least two locations; the chain affiliation comes from the source. Closed locations are not counted.

Chain rankings of other categories

Categories with a high share of chains; number — chains in the ranking.

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