Company lists · Data refreshed September 2026

Top 23 Iot security platform companies based in Sweden

Name: Iot security platform companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 41 companies tracked

RevenueBase identified 41 iot security platform companies headquartered in Sweden as of September 2026 and tracks 820 professional contacts across them, including 197 with verified work emails. Stockholm is the largest hub.

This list covers iot security platform companies 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

41Companies

820Contacts tracked

197Verified emails

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The 23 largest iot security platform companies based in Sweden

Ranked by team size

Top 23 of 41 iot security platform companies 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 iot security platform companies: 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	Addsecure	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1,001-5,000	418 contacts →
	Partial evidence “AddSecure is a leading European provider of secure IoT connectivity and end-to-end solutions.” Source: RevenueBase Database · checked Sep 28, 2026
2	Clavister	Indirect evidence	Örnsköldsvik, SwedenHQ checked Sep 28, 2026	51-200	116 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
3	Cparta Cyber Defense	Indirect evidence	Stockholm, SwedenHQ checked Sep 28, 2026	51-200	55 contacts →
	Indirect evidence “We live in a connected world where digital integrity is no longer about protecting our data, but our very way of living.” Source: RevenueBase Database · checked Sep 28, 2026
4	Defensify AB	Partial evidence	Malmö, SwedenHQ checked Sep 28, 2026	11-50	30 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
5	Cloudsec	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial 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
6	It-Säkerhetsbolaget AB	Indirect evidence	Sundsvall, SwedenHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “IT-Säkerhetsbolaget AB startade 2012.” Source: RevenueBase Database · checked Sep 28, 2026
7	Xertified	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	11-50	12 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
8	Devies Cybersecurity	Indirect evidence	Gothenburg, SwedenHQ checked Sep 28, 2026	11-50	8 contacts →
	Indirect evidence “Devies Cybersecurity+ is a new part of the Devies family that focuses on services within Cybersecurity.” Source: RevenueBase Database · checked Sep 28, 2026
9	Cypro AB	Partial evidence	Malmö, SwedenHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “Stressed over IT-security?” Source: RevenueBase Database · checked Sep 28, 2026
10	Riot Secure AB	Strong evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “RIoT Secure AB is a technology enabler within the IoT (Internet of Things) industry - created with a vision to ensure security technology exists in the foundations of software…” Source: RevenueBase Database · checked Sep 28, 2026
11	Gold Security	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1-10	6 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
12	Swetrack Electronics AB	Strong evidence	Nacka, SwedenHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “SweTrack Electronics is a fast-growing IoT company in the security industry that develops intelligent location based solutions for tracking, positioning and theft protection.” Source: RevenueBase Database · checked Sep 28, 2026
13	Excanto AB	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	51-200	4 contacts →
	Partial evidence “Excanto was a fast growing Tech company that provided secure IT-services such as Cloud services, IT-Outsourcing, and IOT services in the Nordics.” Source: RevenueBase Database · checked Sep 28, 2026
14	Projalpha	Indirect evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “ProjAlpha erbjuder tjänster inom skydd mot IT-attacker och säkerhetsintrång samt larm och övervakning.” Source: RevenueBase Database · checked Sep 28, 2026
15	Foab Systems AB	Indirect evidence	Hisings Backa, SwedenHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Vi utvecklar och säljer integrerade säkerhetslösningar.” Source: RevenueBase Database · checked Sep 28, 2026
16	Comlink AB	Indirect evidence	Kungsbacka, SwedenHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We connect gates, doors, bollards and barriers to the cloud, to help gate suppliers create more value for their customers.” Source: RevenueBase Database · checked Sep 28, 2026
17	Prudencia Security	Indirect evidence	Innerstaden, SwedenHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “Organisationer investerar stora summor i säkerhet med kameror, mjukvara och olika system – men investeringarna skapar inte alltid den effekt som förväntas.” Source: RevenueBase Database · checked Sep 28, 2026
18	Avancio	Strong evidence	Lindholmen, SwedenHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “Avancio delivers cybersecurity platforms that protect robotics, industrial IoT, and critical infrastructure while ensuring compliance, resilience, and operational continuity.” Source: RevenueBase Database · checked Sep 28, 2026
19	Nirna AB	Partial evidence	Mölndal, SwedenHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Nirna delivers security as a service.” Source: RevenueBase Database · checked Sep 28, 2026
20	Total Security Stockholm AB	Partial evidence	Solna, SwedenHQ checked Sep 28, 2026	1-10	2 contacts →
	Partial evidence “Total Security is the bridge between the IT and the Security Industry As a part of IT-Total we have IT-security and IT-stability as our primary objectives.” Source: RevenueBase Database · checked Sep 28, 2026
21	Wideco Sweden AB	Strong evidence	Boras, SwedenHQ checked Sep 28, 2026	11-50	1 contacts →
	Strong evidence “Wideco Sweden AB create advanced and flexible IoT-platforms that secure smart buildings, industries, and cities.” Source: RevenueBase Database · checked Sep 28, 2026
22	Dataprotect Sverige AB	Indirect evidence	Borås, SwedenHQ checked Sep 28, 2026	1-10	1 contacts →
	Indirect evidence “DataProtect levererar IT-tjänster och produkter med fokus på hög säkerhet.” Source: RevenueBase Database · checked Sep 28, 2026
23	Navkin AB	Partial evidence	Stockholm, SwedenHQ checked Sep 28, 2026	1-10	1 contacts →
	Partial evidence “Navkin delivers cutting-edge security solutions that transform how assets are protected.” Source: RevenueBase Database · checked Sep 28, 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: iot security platform companies. 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 iot security platform companies.
Partial evidence: Its own public description names part of iot security platform companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot security platform companies. 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 23 of 41 iot security platform companies based in Sweden

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Iot security platform companies based in Sweden at a glance

As of Sep 28, 2026

24.0%Verified-email coverage

20.0Average contacts per company

1-10Median size (employees)

41.5%Largest-city concentration · Stockholm

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 41 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 iot security platform companies, 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 “iot security platform companies”. 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 iot security platform companies), 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 iot security platform companies, 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, 197 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 iot security platform companies, 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 iot security platform companies are there based in Sweden?

RevenueBase identified 41 iot security platform companies 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?

Addsecure, headquartered in Stockholm, tops this list with the largest team on record.

Which city has the most iot security platform companies?

Stockholm leads with 17 headquartered companies, followed by Boras (2) and Malmo (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 197 verified decision-maker contacts tracked across these 41 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.