Company lists · Data refreshed September 2026

Top 25 IT infrastructure support services based in Sweden

Name: IT infrastructure support services based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 214 companies tracked

RevenueBase identified 214 IT infrastructure support services headquartered in Sweden as of September 2026 and tracks 1,815 professional contacts across them, including 952 with verified work emails. Stockholm is the largest hub.

This list covers IT infrastructure support services 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 21, 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 21, 2026 86% judged on-target in blind review

214Companies

1,815Contacts tracked

952Verified emails

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The 25 largest IT infrastructure support services based in Sweden

Ranked by team size

Top 25 of 214 IT infrastructure support services based in Sweden, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to IT infrastructure support services: 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	Proact IT Group AB	Partial evidence	Solna, SwedenHQ checked Sep 21, 2026	1,001-5,000	224 contacts →
	Partial evidence “Proact is a leading IT expert helping customers secure business critical data via best in class hybrid cloud solutions.” Source: RevenueBase Database · checked Sep 21, 2026
2	Kisel Stockholm AB	Strong evidence	Stockholm, SwedenHQ checked Sep 21, 2026	11-50	144 contacts →
	Strong evidence “Kisel provides system support and IT-solutions for small and medium sized businesses in the Stockholm area.” Source: RevenueBase Database · checked Sep 21, 2026
3	Infracom Smart Digital Solutions	Partial evidence	Mölndal, SwedenHQ checked Sep 21, 2026	51-200	110 contacts →
	Partial evidence “Vi brinner för att hjälpa er att klara era utmaningar, och ger oss inte förrän vi hittat en lösning som fungerar för just er Problemfri IT i över 20 år I över 20 år har vi har…” Source: RevenueBase Database · checked Sep 21, 2026
4	QD Sverige AB	Partial evidence	Sundbyberg, SwedenHQ checked Sep 21, 2026	51-200	106 contacts →
	Partial evidence “Vi är den lagom stora drift och helhetsleverantören och vårt uppdrag är att erbjuda komplett IT-avdelning som tjänst och andra driftlösningar inom IT.” Source: RevenueBase Database · checked Sep 21, 2026
5	GIBON	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	51-200	71 contacts →
	Partial evidence “Vi bygger IT som gör skillnad, på riktigt.” Source: RevenueBase Database · checked Sep 21, 2026
6	Loxodonta	Strong evidence	Ludvika, SwedenHQ checked Sep 21, 2026	51-200	49 contacts →
	Strong evidence “Loxodonta är ett företag inom IT-branschen som verkar inom områdena, hårdvara, installationer, drift, support och mobiltelefoni.” Source: RevenueBase Database · checked Sep 21, 2026
7	Datakraft I Småland AB	Partial evidence	Gnosjö, SwedenHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “VI UTVECKLAR DITT FÖRETAGS IT-KAPACITET Med Datakraft får ditt företag positiv utvecklingskraft.” Source: RevenueBase Database · checked Sep 21, 2026
8	Inuit AB	Partial evidence	Danderyd, SwedenHQ checked Sep 21, 2026	11-50	38 contacts →
	Partial evidence “IT solutions that simplifies and secure your business.” Source: RevenueBase Database · checked Sep 21, 2026
9	Aderian Stockholm	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “Aderian Stockholm har över 15 års erfarenhet av att stödja små och medelstora organisationers medarbetare och IT-miljöer.” Source: RevenueBase Database · checked Sep 21, 2026
10	EPM Data	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “EPM Data, numera Nordlo Advance, är en IT-partner som erbjuder helhetslösningar där vi fungerar som kundens IT-avdelning eller kompletterar deras befintliga resurser för att skapa…” Source: RevenueBase Database · checked Sep 21, 2026
11	Rely IT	Partial evidence	Norrtälje, SwedenHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “Trygga, lönsamma och lättanvända IT-lösningar som stärker din affärsverksamhet är vår specialitet.” Source: RevenueBase Database · checked Sep 21, 2026
12	Aderian Canmer Data	Partial evidence	Mölndal, SwedenHQ checked Sep 21, 2026	11-50	28 contacts →
	Partial evidence “Canmer Data är ett vanligt IT-företag med ovanlig syn på affärer.” Source: RevenueBase Database · checked Sep 21, 2026
13	UCS IT Solutions	Indirect evidence	Linköping, SwedenHQ checked Sep 21, 2026	11-50	28 contacts →
	Indirect evidence “Det svåra och det enkla.” Source: RevenueBase Database · checked Sep 21, 2026
14	Aderian Advitum	Partial evidence	Kalmar, SwedenHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “Advitums vision är ”att ha IT-branschens mest nöjda kunder och medarbetare”.” Source: RevenueBase Database · checked Sep 21, 2026
15	Teamnorr	Partial evidence	Norrland, SwedenHQ checked Sep 21, 2026	11-50	24 contacts →
	Partial evidence “TeamNorr hjälper företag med IT, print, telefoni och mötesteknik.” Source: RevenueBase Database · checked Sep 21, 2026
16	Cloudo AB	Partial evidence	Lund, SwedenHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “På Cloudo hjälper vi företag att bygga, säkra och optimera sin IT‑miljö – på era villkor.” Source: RevenueBase Database · checked Sep 21, 2026
17	Forss IT AB	Partial evidence	Katrineholm, SwedenHQ checked Sep 21, 2026	11-50	22 contacts →
	Partial evidence “Forss IT AB är ett Katrineholmsföretag som erbjuder IT-relaterade tjänster och lösningar.” Source: RevenueBase Database · checked Sep 21, 2026
18	QSI Sweden AB	Partial evidence	Hässleholm, SwedenHQ checked Sep 21, 2026	11-50	20 contacts →
	Partial evidence “QSi Sweden AB focus on delivering IT-solutions in infratructure, security, messaging and collaboration.” Source: RevenueBase Database · checked Sep 21, 2026
19	Rålis AB	Strong evidence	Borlänge, SwedenHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Vi på Rålis är specialister inom IT Executive Support.” Source: RevenueBase Database · checked Sep 21, 2026
20	Iosoft AB	Partial evidence	Tanumshede, SwedenHQ checked Sep 21, 2026	11-50	19 contacts →
	Partial evidence “IOSoft AB är ett IT-konsultföretag med snart 10 år i branschen, beläget i metropolen Tanumshede i norra Bohuslän med E6:an nära in på.” Source: RevenueBase Database · checked Sep 21, 2026
21	Idenet	Indirect evidence	Stockholm, SwedenHQ checked Sep 21, 2026	51-200	18 contacts →
	Indirect evidence “We are specialists in Managed Hosting.” Source: RevenueBase Database · checked Sep 21, 2026
22	Degea AB	Partial evidence	Stockholm, SwedenHQ checked Sep 21, 2026	11-50	17 contacts →
	Partial evidence “DEGEA fokuserar på leverans av slutanvändarfunktionalitet inom IT.” Source: RevenueBase Database · checked Sep 21, 2026
23	MERIT	Indirect evidence	Falun, SwedenHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect evidence “Tänk dig en teknikspecialist för dig som inte gillar att krångla med teknik.” Source: RevenueBase Database · checked Sep 21, 2026
24	Bloxit	Strong evidence	Mölndal, SwedenHQ checked Sep 21, 2026	11-50	15 contacts →
	Strong evidence “Vi hjälper er med IT-drift, IT-support och IT-säkerhet.” Source: RevenueBase Database · checked Sep 21, 2026
25	Consat Data AB	Partial evidence	Partille, SwedenHQ checked Sep 21, 2026	11-50	15 contacts →
	Partial evidence “EN KOMPLETT IT-PARTNER Consat Data AB hjälper dig som kund att fokusera på din kärnverksamhet.” Source: RevenueBase Database · checked Sep 21, 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: IT infrastructure support services. 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 IT infrastructure support services.
Partial evidence: Its own public description names part of IT infrastructure support services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT infrastructure support services. 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 25 of 214 IT infrastructure support services based in Sweden

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IT infrastructure support services based in Sweden at a glance

As of Sep 21, 2026

52.5%Verified-email coverage

8.5Average contacts per company

1-10Median size (employees)

29.4%Largest-city concentration · Stockholm

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

147

11-50

51-200

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 214 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 IT infrastructure support services, 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 “IT infrastructure support services”. 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 IT infrastructure support services), 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 IT infrastructure support services, 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, 952 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 21, 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.

IT infrastructure support services by metro

IT infrastructure support services in Stockholm63

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 IT infrastructure support services, 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 IT infrastructure support services are there based in Sweden?

RevenueBase identified 214 IT infrastructure support services 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?

Proact IT Group AB, headquartered in Sweden, tops this list with the largest team on record.

Which city has the most IT infrastructure support services?

Stockholm leads with 63 headquartered companies, followed by Gothenburg (7) and Malmo (7).

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 952 verified decision-maker contacts tracked across these 214 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 21, 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.