Swiss-headquartered IT services firm (with delivery operations in Peru) providing dedicated development teams and IT staff augmentation nearshored from Latin America, including Colombia, for European and North American clients.
Region + Specialty
IT Outsourcing Companies in Western Europe
Compare Western European IT outsourcing firms compiled from company sites and press, with no paid placement.
12 of the 87 staff augmentation companies, with a nearshore / Balkans angle tracked on Staff Augmentation Companies publish IT Outsourcing in Western Europe as a specialty, as of October 14, 2026. The featured partner, asaasin.ai, is pinned first when it qualifies; every other row is alphabetical, unpaid, and drawn from public information.
Narrowed from Western Europe and IT Outsourcing. Every company here appears on both parent lists.
IT Outsourcing Companies in Western Europe, compared
Advertiser disclosureFeatured partner pinned first and labelled; every other company is listed alphabetically. No paid placement.
| Company | Headquarters | Specialties | Size | Best for | Website |
|---|---|---|---|---|---|
|
Bertoni Solutions
Latin America, Western Europe
|
Baar, Switzerland | — | IT Outsourcing | Visit | |
|
Ciklum
Western Europe, Eastern Europe
|
London, United Kingdom | Large | Software Engineering | Visit | |
|
Consulteer
Western Europe, Eastern Europe
|
Lucerne, Switzerland | Mid-size | Staff Augmentation | Visit | |
|
DataArt
North America, Eastern Europe
|
New York, New York, USA | Large | Software Engineering | Visit | |
|
Endava
Western Europe, Eastern Europe
|
London, United Kingdom | Large | IT Outsourcing | Visit | |
|
HolyCode
Balkans, Eastern Europe
|
Novi Sad, Serbia | Large | IT Outsourcing | Visit | |
|
INSSIO
Balkans, Western Europe
|
Belgrade, Serbia | Boutique | IT Outsourcing | Visit | |
|
Intellias
Eastern Europe, Western Europe
|
Lviv, Ukraine | Large | Software Engineering | Visit | |
|
InterVenture
Western Europe, Eastern Europe
|
Zurich, Switzerland | Mid-size | Staff Augmentation | Visit | |
|
Itelence
Eastern Europe, Western Europe
|
Warsaw, Poland | Mid-size | IT Outsourcing | Visit | |
|
Itransition
North America, Western Europe
|
Decatur, Georgia, USA | Large | IT Outsourcing | Visit | |
|
Nortal
Eastern Europe, Balkans
|
Tallinn, Estonia | Large | IT Outsourcing | Visit |
Showing 10 of 12 companies
All 12 listed
12 shownLondon-headquartered digital engineering and AI company delivering software engineering, cloud, and data services through global delivery centers across Poland, Romania, Bulgaria, Czech Republic & Slovakia, Pakistan, and India.
Swiss IT nearshoring firm with its own technology centers in Serbia, Slovenia, and Portugal, offering dedicated nearshore teams, staff augmentation, and project outsourcing to DACH-region clients, ISO 9001/27001 certified.
Global software engineering firm founded in New York, delivering custom software, data and analytics, AI, and cloud services through R&D and delivery centers across more than 20 countries.
Digital transformation and software engineering company delivering AI, cloud, and core-modernization services for finance, healthcare, payments, and retail clients, with technology delivery centers spanning Central and Eastern Europe and Latin America.
Nearshoring and product development company founded in Serbia in 2014, now headquartered in Switzerland, offering software development, IT nearshoring, ERP/low-code development, and AI consulting from its Balkans delivery offices.
Belgrade, Serbia software development and IT outsourcing company (INSSIO Solutions DOO) founded in 2013, offering staff augmentation and dedicated-team engagements spanning web, mobile, cloud development, QA/testing, and system integrations for startups through enterprises in Europe.
Intellias (intellias.com) is an AI-enabled product engineering company founded in 2002 and headquartered in Lviv, Ukraine, with additional offices in Poland, Germany, and Switzerland. It offers software engineering, data, and cloud infrastructure services to enterprise clients.
Zurich-headquartered nearshoring firm (InterVenture Sourcing AG) with delivery teams across the Balkans and Eastern Europe, offering staff augmentation ('Own Team Model'), dedicated engineering teams ('Ready Team Model'), and local expert search for European clients.
Warsaw-headquartered nearshore IT outsourcing company delivering staff augmentation, dedicated development teams, and managed services from Poland to clients across the UK, DACH, Nordics, Benelux, France, and the USA.
Global software engineering and digital transformation company founded in 1998, offering IT consulting, application development, and 'Smart Teams' dedicated development centers for full-cycle software outsourcing across a 40-country global delivery network.
Estonia-founded digital transformation and engineering firm with 30 offices worldwide, including nearshore delivery hubs in Serbia, Bulgaria, Poland, and Ukraine alongside Latin American offices in Argentina, Colombia, Mexico, and Uruguay.
No companies match that search.
Questions buyers ask
How many staff augmentation companies, with a nearshore / Balkans angle match both Western Europe and IT Outsourcing?
12 of the 87 companies in this directory. The list is compiled from public information and refreshed as companies change.
How is this list ordered?
The featured partner, asaasin.ai, which publishes this directory, is pinned first and labelled. Everyone else is alphabetical. Position is not for sale.
Do companies pay to appear on this page?
No. Inclusion is free and unpaid. asaasin.ai is the only company with a commercial relationship to this site, and it is disclosed on every page.