Company lists · Data refreshed September 2026

Top 14 Security companies for buildings based in Stockholm, Sweden

Name: Security companies for buildings based in Stockholm, Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 36 companies tracked

RevenueBase identified 36 security companies for buildings headquartered in Stockholm, Sweden as of September 2026 and tracks 839 professional contacts across them, including 276 with verified work emails and 38 with mobile numbers. Stockholm is the largest hub.

This list covers security companies for buildings headquartered in Stockholm, Sweden, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 13, 2026 86% judged on-target in blind review

36Companies

839Contacts tracked

276Verified emails

38Mobile numbers

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The 14 largest security companies for buildings based in Stockholm, Sweden

Ranked by team size

Top 14 of 36 security companies for buildings based in Stockholm, Sweden, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to security companies for buildings: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Tempest Security AB	Partial evidence	Stockholm, SwedenHQ checked Sep 13, 2026	501-1,000	225 contacts →
	Partial evidence “Tempest Security AB är ett av Sveriges snabbast växande säkerhetsbolag.” Source: RevenueBase Database · checked Sep 13, 2026
2	Axlås Solidlås	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	51-200	43 contacts →
	Indirect evidence “Axlås är en komplett säkerhetsleverantör.” Source: RevenueBase Database · checked Sep 13, 2026
3	LTP Säkerhetsteknik AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	25 contacts →
	Indirect evidence “LTP Säkerhetsteknik är en brett certifierad leverantör av säkerhetsprodukter & tjänster med bas i Stockholm.” Source: RevenueBase Database · checked Sep 13, 2026
4	Automatic Alarm	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	22 contacts →
	Indirect evidence “Automatic Alarm erbjuder marknadens mest efterfrågade lösningar inom inbrottslarm, passersystem, kameraövervakning, brandlarm och större kundanpassade integrationsprojekt.” Source: RevenueBase Database · checked Sep 13, 2026
5	Mysec Sweden AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	51-200	15 contacts →
	Indirect evidence “Mysec Sweden AB is a company based out of Stockholm, Stockholm County, Sweden.” Source: RevenueBase Database · checked Sep 13, 2026
6	Nordic Safety Solutions	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	14 contacts →
	Indirect evidence “Nordic Safety Solutions Vi är en totalleverantör av säkerhetslösningar som gör fastigheter tryggare NSS är en rikstäckande leverantör av integrerade säkerhetslösningar som hjälper…” Source: RevenueBase Database · checked Sep 13, 2026
7	Afactor	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	1-10	9 contacts →
	Indirect evidence “Afactor AB är ett säkerhetsbolag som erbjuder stöd och rådgivning inom flera olika områden.” Source: RevenueBase Database · checked Sep 13, 2026
8	Secure Technology Sweden AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	8 contacts →
	Indirect evidence “Secutec är ett företag inom säkerhetsbranschen som har levererat trygghet och kvalitet sedan 2021.” Source: RevenueBase Database · checked Sep 13, 2026
9	Dafo Security AB	Partial evidence	Stockholm, SwedenHQ checked Sep 13, 2026	1-10	7 contacts →
	Partial evidence “Dafo Security är ett systerbolag till Dafo Brand och utgår från Dafos huvudkontor i Tyresö/Stockholm.” Source: RevenueBase Database · checked Sep 13, 2026
10	Secits	Partial evidence	Stockholm, SwedenHQ checked Sep 13, 2026	51-200	6 contacts →
	Partial evidence “Secits (Security IT Solutions) är ett modernt säkerhetsföretag som bidrar till att skapa trygga miljöer för kunder inom bank, retail och offentlig sektor.” Source: RevenueBase Database · checked Sep 13, 2026
11	PM Larm & Passage System AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	5 contacts →
	Indirect evidence “PM Larm & Passagesystem AB Vi erbjuder omfattande säkerhetslösningar och arbetar med alla fabrikat av passersystem, larm och kameraövervakning.” Source: RevenueBase Database · checked Sep 13, 2026
12	Installo AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	1-10	4 contacts →
	Indirect evidence “Installo AB är ett företag med mångårig erfarenhet och stort kunnande inom, CCTV, Passage, och Säkerhetsinstallationer.” Source: RevenueBase Database · checked Sep 13, 2026
13	Södra Låsteknik AB	Indirect evidence	Stockholm, SwedenHQ checked Sep 13, 2026	1-10	3 contacts →
	Indirect evidence “Vi på Södra Låsteknik AB har lång erfarenhet av säkerhetslösningar som utöver era önskemål uppfyller rådande krav på tillgänglighet, inbrottsskydd, utrymning och brandkrav.” Source: RevenueBase Database · checked Sep 13, 2026
14	Senecta Security AB	Partial evidence	Stockholm, SwedenHQ checked Sep 13, 2026	11-50	2 contacts →
	Partial evidence “Senecta Security AB grundades 1989 och är idag en Sverigetäckande leverantör av styr- och säkerhetsoptimering.” Source: RevenueBase Database · checked Sep 13, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: security companies for buildings. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names security companies for buildings.
Partial evidence: Its own public description names part of security companies for buildings, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name security companies for buildings. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 14 of 36 security companies for buildings based in Stockholm, Sweden

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Security companies for buildings based in Stockholm, Sweden at a glance

As of Sep 13, 2026

32.9%Verified-email coverage

4.5%Mobile-number coverage

23.3Average contacts per company

11-50Median size (employees)

100.0%Largest-city concentration · Stockholm

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.5d

2170–30

5731–60

261–90

090–180

0180+

Company record updated

Median 78.0d

00–30

24231–60

42261–90

13190–180

44180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security companies for buildings, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Stockholm, Sweden whose own description of what they do matches “security companies for buildings”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names security companies for buildings), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among security companies for buildings, and records with no verified work email. Companies headquartered outside Stockholm are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 276 across the full list. 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 September 13, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Security companies for buildings by metro in Sweden

Security companies for buildings in Stockholm36

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names security companies for buildings, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many security companies for buildings are there based in Stockholm, Sweden?

RevenueBase identified 36 security companies for buildings headquartered in Stockholm, Sweden as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Tempest Security AB, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most security companies for buildings?

Stockholm leads with 36 headquartered companies, followed by Malmo (14) and Orebro (5).

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 276 verified decision-maker contacts tracked across these 36 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 13, 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 Smart Search, 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.