Sofia, Bulgaria-based software and AI development company with 250+ in-house engineers, offering staff augmentation, cross-functional product teams, and technology consulting for clients across the US, UK, and Europe.
Region
Staff Augmentation Companies in Europe
Compare staff augmentation and team augmentation companies in Europe, starting with Western European firms. Looking at Poland, Bulgaria or the wider region? Eastern Europe has its own page, linked below.
30 of the 87 staff augmentation companies, with a nearshore / Balkans angle tracked on Staff Augmentation Companies cover Western Europe, 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.
Which staff augmentation companies, with a nearshore / Balkans angle serve Western Europe?
Advertiser disclosureFeatured partner pinned first and labelled; every other company is listed alphabetically. No paid placement.
| Company | Headquarters | Specialties | Size | Best for | Website |
|---|---|---|---|---|---|
|
Accedia
Eastern Europe, Western Europe
|
Sofia, Bulgaria | Large | Staff Augmentation | Visit | |
|
AlbTech Solutions
Balkans, Western Europe
|
Durrës, Albania | Boutique | Staff Augmentation | Visit | |
|
Beetroot
Eastern Europe, Western Europe
|
Stockholm, Sweden | Mid-size | Staff Augmentation | Visit | |
|
Bertoni Solutions
Latin America, Western Europe
|
Baar, Switzerland | — | IT Outsourcing | Visit | |
|
Brigada.dev
Balkans, Remote/Global
|
Prishtina, Kosovo | Boutique | Software 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 | |
|
EonTech
Eastern Europe, Western Europe
|
Poland | Boutique | Staff Augmentation | Visit | |
|
HolyCode
Balkans, Eastern Europe
|
Novi Sad, Serbia | Large | IT Outsourcing | Visit | |
|
IconTech
Balkans, Eastern Europe
|
Prishtina, Kosovo | Boutique | Staff Augmentation | Visit | |
|
Iflexion
North America, Western Europe
|
Decatur, Georgia, USA · London, United Kingdom | Large | Software 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 | |
|
Levi9
Balkans, Eastern Europe
|
Amsterdam, Netherlands | Large | Nearshore Development | Visit | |
|
Mobilunity
Eastern Europe, Western Europe
|
Kyiv, Ukraine | Mid-size | Staff Augmentation | Visit | |
|
N-iX
Eastern Europe, Western Europe
|
Valletta, Malta | Large | Staff Augmentation | Visit | |
|
nCube
Eastern Europe, Latin America
|
— | Mid-size | Staff Augmentation | Visit | |
|
Nortal
Eastern Europe, Balkans
|
Tallinn, Estonia | Large | IT Outsourcing | Visit | |
|
STX Next
Eastern Europe, Latin America
|
Poznań, Poland | Large | Software Engineering | Visit | |
|
Symphony Solutions
Western Europe
|
Amsterdam, Netherlands | Mid-size | Team Augmentation | Visit | |
|
UASOFTDEV
Eastern Europe, Western Europe
|
Ukraine | Boutique | Staff Augmentation | Visit | |
|
UKAD
Eastern Europe, Western Europe
|
— | Mid-size | Staff Augmentation | Visit | |
|
WeDevelop
Eastern Europe, Western Europe
|
Romania | Boutique | Staff Augmentation | Visit | |
|
Winged IT
Eastern Europe, Western Europe
|
Warsaw, Poland | Boutique | Staff Augmentation | Visit | |
|
Zartis
Western Europe, Latin America
|
Cork, Ireland | Mid-size | Staff Augmentation | Visit |
Showing 10 of 30 companies
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5 pagesAll 30 listed
30 shownAlbania-based, founder-led AI automation and product company that also offers team building: embedded teams, staff augmentation of engineers from its Albania and Kosovo network, a junior-talent academy, and offshore office setup, in CET timezone for European and US clients.
Beetroot, founded in 2012 and headquartered in Stockholm, Sweden, is a tech consulting and software development company operating as a social enterprise. It has development hubs in Bulgaria, Poland, Ukraine, and Vietnam and an explicit team-extension staff augmentation offering.
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.
Eleven-person software studio in Prishtina, Kosovo, founded 2024, delivering outsourced web, mobile, DevOps and AI-system engineering as dedicated teams for clients in the US, UK and Europe; ISO 9001 and ISO 27001 certified.
London-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.
Poland-based full-cycle engineering agency embedding vetted senior engineers into client teams for staff augmentation, with a bench spanning backend/frontend/mobile, AI & data (ML, MLOps), and cloud/DevOps; CET timezone with full-day UK/EU overlap and ~6 hours US East Coast overlap, GDPR-native contracting.
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.
Prishtina-based product engineering studio offering nearshore IT staff augmentation and dedicated React/Node.js/PHP teams from Kosovo/Eastern Europe for EU and UK clients, alongside custom software, AI workflow, and e-commerce development.
Custom software development company founded in 1999 with 1,000+ IT professionals, offering full project outsourcing, dedicated teams, and developer-for-hire engagement models alongside application development and AI services.
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.
Dutch-founded nearshore technology partner with delivery centers in Serbia, Romania, and Ukraine, offering software development, cloud solutions, and team augmentation primarily for Western European clients.
Kyiv-based provider of dedicated development teams and staff augmentation, established in 2010, helping Western European and North American clients extend in-house teams with vetted remote engineers under a 'team extension' model.
Software engineering company offering a 'team extension' staff augmentation service alongside cloud, data, and AI consulting, with an engineering workforce spread across roughly ten countries including Ukraine and Poland.
Nearshore staff augmentation and dedicated-team provider with development offices in Kyiv, Ukraine, Warsaw, Poland, São Paulo, Brazil and London, offering individual, team (4–10) and dedicated (10+) engagement models across Eastern Europe and Latin America hubs.
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.
Founded in Poznań, Poland in 2005 as a Python-focused software house, STX Next builds AI-augmented distributed development teams and later opened a software delivery center in Merida, Mexico, serving clients in the US, UK, and DACH region.
Amsterdam-headquartered software engineering and AI transformation company offering team-extension staff augmentation, application development, and technology consulting, with delivery teams supporting iGaming, airline, and healthcare clients.
Founder-led Ukrainian staff augmentation and dedicated-team provider offering senior, CTO-vetted engineers to small-mid product companies in the UK, EU, and US, with a published first-match track record and direct founder involvement on engagements.
Nearshore IT staff augmentation company operating since 2005 with delivery teams in Poland and Ukraine (300+ engineers), providing individual specialists and dedicated teams in .NET, React, cloud/DevOps (Azure, AWS, GCP), and CMS/commerce platforms for digital agencies and enterprises across Europe and North America.
Romanian software company offering staff augmentation and dedicated teams (3–10 engineers) in Magento/Adobe Commerce, Next.js/React, Node.js, DevOps and QA on monthly contracts, including white-label overflow capacity for agencies in the EU, UK and North America.
Warsaw-based IT recruitment and staff augmentation firm placing Polish and other CEE tech professionals with international clients, with a Try & Hire option to take over contractors and dedicated teams starting from ten specialists plus a team lead.
Ireland-headquartered technology consulting and team-augmentation company providing nearshore software engineering, DevOps, and QA talent from development hubs across Western Europe, Eastern Europe, and Latin America.
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Questions buyers ask
How many staff augmentation companies, with a nearshore / Balkans angle cover Western Europe?
30 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.