Company lists · Data refreshed September 2026

Top 25 Information security platforms based in Sweden

RevenueBase identified 53 information security platforms headquartered in Sweden as of September 2026 and tracks 592 professional contacts across them, including 292 with verified work emails. Stockholm is the largest hub.

This list covers information security platforms headquartered in 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 28, 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 28, 2026 86% judged on-target in blind review
53Companies
592Contacts tracked
292Verified emails
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The 25 largest information security platforms based in Sweden

Ranked by team size
Top 25 of 53 information security platforms based in Sweden, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to information security platforms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceÖrnsköldsvik, SwedenHQ checked Sep 28, 202651-200116 contacts →

Indirect evidence

“Clavister is a Swedish cybersecurity company protecting organisations with mission-critical applications for over two decades.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceMalmö, SwedenHQ checked Sep 28, 202611-5030 contacts →

Partial evidence

“As specialists in security solutions within OT, IT and risk management, we help you prevent intrusions, secure systems, and safeguard critical societal functions.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceJönköping, SwedenHQ checked Sep 28, 202611-5028 contacts →

Partial evidence

“Som ett av Sveriges snabbast växande informationssäkerhetsföretag brinner vi för att göra arbetet så okomplicerat och roligt som möjligt.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceBorås, SwedenHQ checked Sep 28, 202611-5026 contacts →

Indirect evidence

“We lead the way in creative tech”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceStockholm, SwedenHQ checked Sep 28, 202611-5017 contacts →

Indirect evidence

“Cyber threats are becoming more and more difficult to identify.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceGöteborg, SwedenHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Vi hjälper organisationer uppnå hög informationssäkerhet och strukturerad IT-styrning.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceStockholm, SwedenHQ checked Sep 28, 202611-5016 contacts →

Partial evidence

“Information Technology company providing innovative enterprise solutions to customers all over the world.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceStockholm, SwedenHQ checked Sep 28, 202611-5014 contacts →

Partial evidence

“Sourcecom är din strategiska partner i säkerhetsfrågor och erbjuder specialiserade informationssäkerhetstjänster inom allt från riskhantering, revisioner och rådgivning till…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceStockholm, SwedenHQ checked Sep 28, 20261-1014 contacts →

Indirect evidence

“Cloudsec är specialister på molnbaserade säkerhetslösningar för företag och erbjuder en ledande säkerhetsplattform som syr ihop videoövervakning, passersystem, larm och IoT…”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceSundsvall, SwedenHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“IT-Säkerhetsbolaget AB startade 2012.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceStockholm, SwedenHQ checked Sep 28, 202611-5012 contacts →

Partial evidence

“Xertified is created around the understanding that network security is not enough to mitigate the ever-increasing cyber threats affecting IT and OT operations.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceStockholm, SwedenHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“PocketSafe samlar allt kring företagets säkerhet på ett ställe.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceStockholm, SwedenHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“Space Node is on a mission in cyberspace to simplify cybersecurity.”

Source: RevenueBase Database · checked Sep 28, 2026
14Partial evidenceStockholm, SwedenHQ checked Sep 28, 20261-107 contacts →

Partial evidence

“Get secured in minutes with Controla, the cybersecurity management platform for the modern SMB.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceGöteborg, SwedenHQ checked Sep 28, 20261-106 contacts →

Indirect evidence

“Actalos hjälper företag att minska cyberrisk och bygga en säker digital närvaro.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceMalmö, SwedenHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Stressed over IT-security?”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceStockholm, SwedenHQ checked Sep 28, 202611-506 contacts →

Partial evidence

“Security strategies through decision basis" Our vision is to create simple and effective concepts with principles for our clients to apply around the world.”

Source: RevenueBase Database · checked Sep 28, 2026
18Partial evidenceStockholm, SwedenHQ checked Sep 28, 20261-106 contacts →

Partial evidence

“Gold Security is a successful and independent IT-security company that offers solutions to complex problems to companies where IT-security is a critical part of their business…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceMalmo, SwedenHQ checked Sep 28, 202651-2005 contacts →

Indirect evidence

“Advenica provides expertise and world-class high assurance cybersecurity solutions for critical data in motion up to Top Secret classification.”

Source: RevenueBase Database · checked Sep 28, 2026
20Partial evidenceKista, SwedenHQ checked Sep 28, 202651-2005 contacts →

Partial evidence

“At eBuilder Security, we believe that every business deserves enterprise-grade protection-regardless of size.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceJonkoping, SwedenHQ checked Sep 28, 202611-505 contacts →

Indirect evidence

“Are you looking for an easy way to proactively help customers with cybersecurity?”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceTyresö, SwedenHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“Adentia has over 30 years’ experience from integrated security solutions to demanding customers like nuclear plants, airports, military sites, banks and correctional facilities.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceStockholm, SwedenHQ checked Sep 28, 20261-104 contacts →

Partial evidence

“CYVI is an early-stage cyber insurance platform backed by one of Europe’s top VCs.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceHisings Backa, SwedenHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Vi utvecklar och säljer integrerade säkerhetslösningar.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceEslöv, SwedenHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“IT Security Partner”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 53 information security platforms based in Sweden

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Information security platforms based in Sweden at a glance

As of Sep 28, 2026
49.3%Verified-email coverage
11.2Average contacts per company
1-10Median size (employees)
43.4%Largest-city concentration · Stockholm
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
17
51-200
3
201-500
1

Email recency for this list is measured worldwide rather than for Sweden, so it is reported there. Company counts and contact totals on this page are exact for Sweden, over 53 companies.

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 information security platforms, 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 Sweden whose own description of what they do matches “information security platforms”. 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 information security platforms), 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 information security platforms, and records with no verified work email. Companies headquartered outside Sweden 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, 292 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 28, 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.

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 information security platforms, 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 information security platforms are there based in Sweden?

RevenueBase identified 53 information security platforms headquartered in 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?

Clavister, headquartered in Sweden, tops this list with the largest team on record.

Which city has the most information security platforms?

Stockholm leads with 23 headquartered companies, followed by Goteborg (3) and Boras (2).

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 292 verified decision-maker contacts tracked across these 53 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 28, 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.