Company lists · Data refreshed September 2026

Top 25 Custom software development companies based in Sweden

Name: Custom software development companies based in Sweden
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 322 companies tracked

RevenueBase identified 322 custom software development companies headquartered in Sweden as of September 2026 and tracks 4,242 professional contacts across them, including 1,838 with verified work emails and 87 with mobile numbers. Stockholm is the largest hub.

This list covers custom software development 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

322Companies

4,242Contacts tracked

1,838Verified emails

87Mobile numbers

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The 25 largest custom software development companies based in Sweden

Ranked by team size

Top 25 of 322 custom software development companies based in Sweden, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to custom software development 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	HIQ	Strong evidence	Orebro, Sweden	1,001-5,000	1,250 contacts →
	Strong evidence “HiQ is a tech consulting company focused on custom software development, positioned at the intersection of digital transformation and specialized engineering.” Source: RevenueBase Database · checked Sep 1, 2026
2	Seavus	Strong evidence	Lund, Sweden	1,001-5,000	331 contacts →
	Strong evidence “Seavus®, part of Aricoma Group, is a software development and consulting company with a proven track record in providing successful enterprise-wide business solutions.” Source: RevenueBase Database · checked Sep 1, 2026
3	Vitec Software Group	Partial evidence	Stockholm, Sweden	1,001-5,000	248 contacts →
	Partial evidence “Software for unique needs: Vitec is a leading software company within vertical software and has its origin and headquarters in Umeå.” Source: RevenueBase Database · checked Sep 1, 2026
4	Eyepax	Partial evidence	Stockholm, Sweden	51-200	162 contacts →
	Partial evidence “With headquarters in Singapore and key development hubs in Sri Lanka and Vietnam, Eyepax strategically positions itself to offer world-class services at competitive prices.” Source: RevenueBase Database · checked Sep 1, 2026
5	Precio Fishbone	Partial evidence	Sweden	201-500	133 contacts →
	Partial evidence “At Precio Fishbone we develop and deliver packaged and tailor-made IT solutions where understanding of the customer's business is as important a starting point as engineering…” Source: RevenueBase Database · checked Sep 1, 2026
6	Tallium INC	Indirect evidence	Ostermalm, Sweden	51-200	105 contacts →
	Indirect evidence “Tallium is a trusted partner for your business innovations.” Source: RevenueBase Database · checked Sep 1, 2026
7	Strativ AB	Indirect evidence	Stockholm, Sweden	51-200	89 contacts →
	Indirect evidence “Smart solutions for a smarter future!” Source: RevenueBase Database · checked Sep 1, 2026
8	Fastdev AB	Strong evidence	Stockholm, Sweden	51-200	89 contacts →
	Strong evidence “At Fastdev, we’ve been building high-quality software since 2007, helping customers reach their business goals.” Source: RevenueBase Database · checked Sep 1, 2026
9	Webdura Technologies	Indirect evidence	Stockholm, Sweden	51-200	88 contacts →
	Indirect evidence “Webdura Technologies is a digital agency based in Cochin, India.” Source: RevenueBase Database · checked Sep 1, 2026
10	EXOFT	Strong evidence	Stockholm, Sweden	51-200	87 contacts →
	Strong evidence “Exoft is a custom software development company headquartered in Ukraine with over a decade of experience providing software solutions to clients worldwide.” Source: RevenueBase Database · checked Sep 1, 2026
11	It-Huset	Indirect evidence	Stockholm, Sweden	51-200	73 contacts →
	Indirect evidence “Digitaliseringen skapar nya möjligheter och utmaningar för strategisk affärsutveckling.” Source: RevenueBase Database · checked Sep 1, 2026
12	QTE Development	Indirect evidence	Stockholm, Sweden	51-200	58 contacts →
	Indirect evidence “qte är en strategisk techpartner som hjälper företag att boosta sina affärer med hjälp av tech.” Source: RevenueBase Database · checked Sep 1, 2026
13	Strikersoft	Indirect evidence	Kista, Sweden	51-200	53 contacts →
	Indirect evidence “WHO WE ARE Strikersoft is an IT company that helps people and organizations to realize their ideas into sound technical and business solutions.” Source: RevenueBase Database · checked Sep 1, 2026
14	Volumetree	Indirect evidence	Stockholm, Sweden	51-200	48 contacts →
	Indirect evidence “Welcome to Volumetree – Where Innovation Meets Impact We are the engineering powerhouse driven by a team of 70+ passionate innovators committed to reshaping the digital landscape.” Source: RevenueBase Database · checked Sep 1, 2026
15	SKRY	Strong evidence	Stockholm, Sweden	11-50	43 contacts →
	Strong evidence “We are software development specialists with strengths in mobile platforms, back-end, cloud computing, machine learning and software architecture.” Source: RevenueBase Database · checked Sep 1, 2026
16	Weassemble	Strong evidence	Malmo, Sweden	11-50	43 contacts →
	Strong evidence “WeAssemble is an offshore software development company with European and Indian leadership and more than a decade of experience with digital solutions.” Source: RevenueBase Database · checked Sep 1, 2026
17	Spinit AB	Strong evidence	Goteborg Askim, Sweden	51-200	36 contacts →
	Strong evidence “Spinit is a software development and consulting company that simplifies and streamlines our customers' businesses.” Source: RevenueBase Database · checked Sep 1, 2026
18	Develit AB	Indirect evidence	Sweden	11-50	35 contacts →
	Indirect evidence “Develit AB är ett internationellt företag av experter inom modern mjukvaruutveckling.” Source: RevenueBase Database · checked Sep 1, 2026
19	Rite NRG	Strong evidence	Malmo, Sweden	51-200	34 contacts →
	Strong evidence “Welcome to Rite NRG, a renowned IT consulting company in Poland and Sweden, specializing in software delivery and establishing EU development centers.” Source: RevenueBase Database · checked Sep 1, 2026
20	Adesso Sweden	Indirect evidence	Boras, Sweden	n/a	33 contacts →
	Indirect evidence “WE LOVE PROGRAMMING, PROBLEM SOLVING AND PEOPLE.” Source: RevenueBase Database · checked Sep 1, 2026
21	Compileit	Partial evidence	Stockholm, Sweden	11-50	31 contacts →
	Partial evidence “Compileit was founded by two developers with a background in app and web development and is seen as one of the fastest growing IT companies in the Nordics.” Source: RevenueBase Database · checked Sep 1, 2026
22	ENIAC	Indirect evidence	Molndal, Sweden	11-50	28 contacts →
	Indirect evidence “Vi erbjuder mjukvaror och affärssystem som gör det enkelt för våra kunder att fokusera helhjärtat på sin verksamhet.” Source: RevenueBase Database · checked Sep 1, 2026
23	Fore Development AB	Indirect evidence	Goteborg, Sweden	11-50	26 contacts →
	Indirect evidence “Vi på Fore är utvecklare som gillar att bygga riktigt bra system.” Source: RevenueBase Database · checked Sep 1, 2026
24	Colix Systems	Indirect evidence	Vaxjo, Sweden	11-50	26 contacts →
	Indirect evidence “Vill ni digitalisera era interna processer men på ett sätt som faktiskt speglar hur ni arbetar?” Source: RevenueBase Database · checked Sep 1, 2026
25	Sigma Technology Software Solutions	Partial evidence	Lund, Sweden	51-200	22 contacts →
	Partial evidence “Sigma Technology Software Solutions, based in Malmö, Lund, Helsingborg Karlshamn and Karlskrona and a part of the Sigma Technology Group, is a company standing at the forefront of…” Source: RevenueBase Database · checked Sep 1, 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: custom software development 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 custom software development companies.
Partial evidence: Its own public description names part of custom software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name custom software development 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 25 of 322 custom software development companies based in Sweden

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Custom software development companies based in Sweden at a glance

As of Sep 1, 2026

43.3%Verified-email coverage

2.1%Mobile-number coverage

13.2Average contacts per company

1-10Median size (employees)

29.2%Largest-city concentration · Stockholm

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

238

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 custom software development 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 “custom software development 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 custom software development 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 custom software development 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, 1,838 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 1, 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.

Custom software development companies by metro

Custom software development companies in Stockholm94

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 custom software development 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 custom software development companies are there based in Sweden?

RevenueBase identified 322 custom software development 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?

HIQ, headquartered in Orebro, tops this list with the largest team on record.

Which city has the most custom software development companies?

Stockholm leads with 94 headquartered companies, followed by Malmo (23) and Goteborg (14).

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 1,838 verified decision-maker contacts tracked across these 322 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 1, 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.