Company lists · Data refreshed November 2026

Top 25 Legacy software modernization companies based in Sweden

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 59 companies tracked

RevenueBase identified 59 company matches for legacy software modernization companies associated with Sweden as of November 2026 and tracks 1,302 professional contacts across them, including 550 with verified work emails. Stockholm is the largest hub.

This list covers company matches for legacy software modernization companies associated with Sweden, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

59Companies

1,302Contacts tracked

550Verified emails

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The 25 largest legacy software modernization companies based in Sweden

Ranked by team size

Top 25 of 59 company matches for legacy software modernization companies based in Sweden, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tarento Group	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	501-1,000	784 contacts →
	Exact match “We are a Nordic-Indian company and support our global clients from our offices in Stockholm, Sweden; Helsinki, Finland; Bergen, Norway and Bangalore, India.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Magello	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	51-200	86 contacts →
	Exact match “Magello strive to solve our customers' real problems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	B3 Vibe	Exact match	Sundsvall, SwedenHQ recorded Nov 5, 2026	11-50	41 contacts →
	Exact match “B3 Vibe är en del av B3 Consulting Group som startade 2003 med ambitionen att bli Sveriges bästa IT-konsultbolag, för våra medarbetare, kunder och ägare.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Compago	Exact match	Malmö, SwedenHQ recorded Nov 5, 2026	11-50	31 contacts →
	Exact match “Compago hjälper företag som behöver implementera nya eller förbättra befintliga IT-system.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Skill-It	Exact match	Gothenburg, SwedenHQ recorded Nov 5, 2026	11-50	25 contacts →
	Exact match “Skill-IT har sedan 2004 levererat konsulter för utveckling och drift av mjukvarusystem till våra kunder i och omkring Göteborg.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	Leoware Sverige AB	Exact match	Gothenburg, SwedenHQ recorded Nov 5, 2026	11-50	23 contacts →
	Exact match “Leoware Sverige AB provides excellent talent within Application Development, Agile Development, Maintenance, DevOps, mobile solution, Data Engineering, Test Automation, Cloud…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Northbridge	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	11-50	22 contacts →
	Exact match “Our Vision is Simple – Northbridge is the Obvious Choice for Top Tech Professionals.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Effectsoft	Exact match	Halmstad, SwedenHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Effectsoft är ett IT-konsultbolag med stor och gedigen kunskap om system- och programutveckling.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Digitalcap AB	Exact match	Norrköping, SwedenHQ recorded Nov 5, 2026	11-50	18 contacts →
	Exact match “Digitalcap – Tech med driv och riktning.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Agdiwo	Exact match	Gothenburg, SwedenHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “Vi är ett seniort konsultbolag i Göteborg som är specialister inom endpoint management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Bubblebiz Consulting	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “We enable all our stakeholders to excel - with digital transformation, processes, data, and technology Bubblebiz is a company based in Sweden made up of experienced and dedicated…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Entiros Integrations	Exact match	Linköping, SwedenHQ recorded Nov 5, 2026	11-50	16 contacts →
	Exact match “Entiros helps organizations understand, manage and evolve complex system landscapes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Stelltec	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	1-10	14 contacts →
	Exact match “Stelltec is a team of experienced, delivery-focused IT consultants with the skills, know-how and determination to take on and, if necessary, turn around challenging projects to…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Limavi	Exact match	Huddinge, SwedenHQ recorded Nov 5, 2026	51-200	14 contacts →
	Exact match “Limavi AB is software development and IT consulting firm offering services to public, commercial and not-for-profit organisations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Construct IT	Exact match	Norrmalm, SwedenHQ recorded Nov 5, 2026	11-50	12 contacts →
	Exact match “Vi är ett genuint IT konsultföretag där människorna står i centrum.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	MMP Sverige	Exact match	Malmö, SwedenHQ recorded Nov 5, 2026	11-50	10 contacts →
	Exact match “MMP är ett IT-konsultföretag med lång erfarenhet av kundspecifika system.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Medc AB	Exact match	Västra Frölunda, SwedenHQ recorded Nov 5, 2026	1-10	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Kirubai CO	Exact match	Malmo, SwedenHQ recorded Nov 5, 2026	1-10	8 contacts →
	Exact match “Kirubai.Co is a technology consulting and digital engineering company helping organizations transform with intelligent, scalable, and future-ready solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	IKAMA	Exact match	Kalmar, SwedenHQ recorded Nov 5, 2026	1-10	7 contacts →
	Exact match “We help our clients in digital change processes.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Adopteq Part Of Pegasystems	Exact match	Borås, SwedenHQ recorded Nov 5, 2026	11-50	5 contacts →
	Exact match “Adopteq has over 30+ years of experience working with customers across the world, helping them to achieve their goal with Enterprise Legacy Application Transformations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Sunstone Systems AB	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Sunstone är ett IT-konsultföretag med fokus på systemutveckling och systemintegration.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Bluerange Sweden AB	Exact match	Jönköping, SwedenHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “LEADING OUR CLIENTS’ DIGITAL TRANSFORMATIONS Bluerange is a Swedish end-to-end IT services company expanding its business through the Nordics and internationality.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Mjukvarufabriken	Exact match	Kumla, SwedenHQ recorded Nov 5, 2026	1-10	5 contacts →
	Exact match “Our daily lives are in the rapidly changing IT world and we are specialized to find smart, user-friendly and automated solutions for widely varying needs.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Anvicon	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	1-10	2 contacts →
	Exact match “Anvicon is a consultancy firm focus on Business Development, IT-transformation and Modernization.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Westcode AB	Exact match	Stockholm, SwedenHQ recorded Nov 5, 2026	1-10	1 contacts →
	Exact match “WestCode is a consultancy firm specializing in enterprise architecture, IT architecture and custom software development.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “legacy software modernization companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 59 legacy software modernization companies based in Sweden

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Legacy software modernization companies based in Sweden at a glance

As of Nov 5, 2026

42.2%Verified-email coverage

22.1Average contacts per company

1-10Median size (employees)

32.2%Largest-city concentration · Stockholm

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 59 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Sweden whose business descriptions match “legacy software modernization companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 550 professional contacts with verified work emails across the full matched dataset. 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 November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “legacy software modernization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy software modernization companies are there based in Sweden?

RevenueBase identified 59 company matches for legacy software modernization companies associated with Sweden as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Tarento Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legacy software modernization companies?

Stockholm leads with 19 company records, followed by Gothenburg (8) and Malmo (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 550 professional contacts with verified work emails tracked across these 59 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 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 SmartSearch, 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.