Companies · category

Top IT Service Providers in Sweden

35 of 143 IT service providers ranked on evidence in the Q4 2026 edition.

Between them, the 142 best-ranked of these 144 IT service providers cover web development (113), software development (97), web design (96) and IT services (87). They also list work in Poland, Ukraine, Canada and Italy. 141 of them have written a profile you can read before you get in touch.

TrustList ranks more than 350 IT service providers in Sweden, ordered on client reviews and profile quality, never on payment. At the top right now: Vaimo, ZenDev AB and Beetroot.

Narrow it down by what you need: Web Development (320) · Web Design (274) · Software Development (270).

TrustList ranking

Q4 2026 edition

35 of 143 IT service providers ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All IT service providers 35 ranked SMEs 30 ranked

Filter by fitbudget, engagement, size and more

Q
Qualysoft
Custom Software Development · Microsoft Dynamics 365 · ERP Software Development · Also in Austria
Austrian IT consultancy and software engineering firm serving finance, energy, industry, telecoms and public sector clients
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Why #1: Based in nine international sites, including Vienna, Munich, Zurich, Budapest, Bucharest… · Founded 1999 · Team of 350+ · Client numbers stated on its own website, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Teleservice Skåne AB
Search Engine Optimization · Web Development · Software Development
Teleservice Skåne AB is a Swedish company working in IT, broadband and contracting. It has been developing customer solutions since 1973.
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Why #2: Based in Skåne, Sweden · Founded 1973 · Team of 150+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
KA
Kvadrat AB
Web Development · Software Development · Web Design
Kvadrat AB is a Sweden-based consulting company made up of a network of self-employed specialists.
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Why #3: Based in Stockholm, Gothenburg, Malmö, Linköping, Norrköping, Jönköping, Örebro, Borlänge… · Founded 1988 · Team of 500+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
TT
Tritech Technology AB
Embedded Software Development · Web Development · Web Design
Tritech Technology AB is a development house for embedded, connected and intelligent products.
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Why #4: Based in Stockholm and Gothenburg, Sweden · Founded 1991 · Team of 120+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Avega Group AB
Search Engine Optimization · Web Development · Software Development
Avega Group AB is a Swedish consulting company focused on digital transformation.
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Why #5: Based in Stockholm, Gothenburg and Malmö · Founded 2000 · Team of 350+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
MentorMate
Mobile App Development · UI/UX Design · iOS App · Also in United States of America
MentorMate is a custom software development and digital engineering firm that began in 2001 and is based in Minneapolis. It was acquired by Tieto in July 2023.
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Why #6: Office in Sweden · Founded 2001 · Team of 500+, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
SA
Sysco as
Web Development · Software Development · Web Design · Also in Norway
Sysco as is an IT company set up in 2004 and based in Scandinavia.
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Why #7: Based in Oslo, Copenhagen, Stockholm, Haugesund, Bergen, Stavanger, Stord and Ølen · Founded 2004 · Team of 200+, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
A
Adeprimo
Search Engine Optimization · Web Development · Software Development
Swedish independent digital agency covering strategy, design, technology and AI for companies building digital platforms
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Why #8 (shared): Based in Östersund, Stockholm, Uppsala, Lidköping, Vasa and Manchester · Founded 1994, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Proact IT Group AB
Web Development · Web Design · IT Services
Proact IT Group AB is a European IT services group that designs, runs and secures data centre and cloud environments.
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Why #8 (shared): Office in Sweden · Founded 1994, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
ZA
Zenon AB
Web Development · Software Development · Web Design
Zenon AB is a Swedish IT consultancy founded in 1996. The staff own the company, which means the employees decide its direction themselves.
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Why #10: Based in Sweden · Founded 1996, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Net Insight
Social Media Marketing · Web Development · Web Design
Media networking technology for live video transport and resilient time synchronisation, used by broadcasters and operators
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Why #11: Based in Stockholm, Sweden · Founded 1997, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
FW
Forss Webservice AB
Web Development · Web Design · IT Services
Forss Webservice AB is an IT services company in Katrineholm, Sweden, that has been operating since 1998.
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Why #12: Based in Katrineholm, Sweden · Founded 1998, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
AO
Acando Oy
Web Development · Web Design · IT Services · Also in Finland
Acando Oy is the Finnish arm of Acando, a consulting company founded in 1999 and headquartered in Stockholm. It operates in five countries.
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Why #13 (shared): Based in Stockholm · Founded 1999, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
XS
X-Scape InfoMedia AB
Software Development · IT Services · .NET
X-Scape InfoMedia AB is a small Stockholm consultancy founded in its current form in 1999. Its consultants have many years of experience building and managing IT systems.
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Why #13 (shared): Based in Gamla Stan, Stockholm, Sweden · Founded 1999, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
Processia
Software Development · IT Services · Software Testing · Also in Canada
Product lifecycle management consulting, integration and managed services for global manufacturers and similar industries
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Why #15 (shared): Office in Sweden · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
EG
Etraveli Group
Software Development · E-Commerce Development · eCommerce
Etraveli Group is a travel technology company focused on flights.
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Why #15 (shared): Based in Stockholm, Sweden (the earlier listing gave Uppsala) · Founded 2000, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
NA
Netmine AB
Web Development · Software Development · Web Design
Netmine AB is a Swedish IT consultancy that also runs as a digital agency.
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Why #17: Based in Värnamo, Jönköping and Växjö, with surrounding areas · Founded 2003, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
PS
Purple Scout
Software Development · IT Services · IT Outsourcing
Purple Scout is an information technology consultancy that develops software, mainly in Java and related technologies.
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Why #18: Based in Sweden, with offices in Malmö, Göteborg and Borås, plus Copenhagen in Denmark · Founded 2004, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
DA
Diabol AB
Web Development · Software Development · Web Design
Stockholm firm that began in software delivery consulting and now builds AI voice agents and avatars for small businesses
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Why #19: Based in Stockholm, Sweden · Founded 2005, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
HI
Human IT Sweden
Web Development · Software Development · Web Design
Human IT Sweden is an owner-led Swedish IT consultancy that began in 2007, originally as part of Lexicon IT-consult.
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Why #20: Based in Stockholm, Sweden · Founded 2007, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
T
Thatsup
Web Development · Web Design · IT Services
Thatsup is a city guide and review site that helps people find restaurants, bars, cafés and other places to visit.
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Why #21: Based in Sweden · Founded 2008, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
BA
Beguine AB
Web Development · Software Development · iOS App
Beguine AB builds integrations for accounting and business systems, e-commerce solutions and a mobile app for business systems
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Why #22: Based in Sweden · Founded 2009, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
IA
Inteleon AB
Web Development · Web Design · Frontend
Inteleon AB is a Swedish company set up to simplify and digitise the parking industry. Its main product is SMS Park, a mobile service for paying for parking.
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Why #23 (shared): Based in Sweden · Founded 2010, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.
EA
Edument AB
Search Engine Optimization · Web Development · Software Development
Edument AB is a technology and knowledge company based in Helsingborg. It was started in 2010.
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Why #23 (shared): Based in Helsingborg, Sweden · Founded 2010, as stated on its own website, read 6 Oct 2026
Not yet on record: client reviews, vetting.

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How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

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Services in Sweden

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Top IT Service Providers in Sweden

Qualysoft

Teleservice Skåne AB

Kvadrat AB

Tritech Technology AB

Avega Group AB

MentorMate

Sysco as

Adeprimo

Proact IT Group AB

Zenon AB

Net Insight

Forss Webservice AB

Acando Oy

X-Scape InfoMedia AB

Processia

Etraveli Group

Netmine AB

Purple Scout

Diabol AB

Human IT Sweden

Thatsup

Beguine AB

Inteleon AB

Edument AB