j-labs
j-labs is a Polish IT outsourcing firm based in Kraków with offices in Warsaw and Munich, providing senior-level IT staff augmentation and project outsourcing services. It employs 500+ engineers averaging 11 years of experience across Java, Kotlin, .NET, and QA to serve 75+ enterprise clients in Europe and beyond.
- Company typePrivate
- Founded2010
- HeadquartersKraków, Poland
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What j-labs does
j-labs sp. z o.o. is a Polish IT outsourcing company headquartered in Kraków with regional offices in Warsaw and Munich, founded in 2008 by engineers (notably co-founder Piotr Bucki) under the banner "Good IT or nothing." The firm employs more than 500 senior IT engineers with an average of 11 years of experience, organized into technological guilds covering Java, Kotlin, JavaScript, .NET, Frontend, DevOps, QA, and Mobile/Microservices, and holds ISO 9001:2015 and ISO/IEC 27001:2022 certifications.
The company sells two service lines. IT Project Outsourcing delivers full projects under agile methodology through dedicated Delivery Managers, offered as Agile Project Outsourcing or Team Extension. IT Specialist Outsourcing complements client teams via IT Staff Augmentation or IT Team Augmentation, overseen by j-labs "wardens." Pricing is B2B hourly in PLN netto, ranging from 110-230 PLN/h depending on seniority and stack (e.g., Senior AI Engineer 170-230 PLN/h, Senior Java 150-200 PLN/h, Automation Test Engineer 110-120 PLN/h).
j-labs serves over 75 enterprise clients across telecom (Sinch), logistics (DB Schenker), credit reporting (Crif), retail (Bijou Brigitte), food-tech (Kitopi), and fintech. Customer acquisition is sales-led via direct outreach, website inquiries, and community events such as Talk4Devs and Talk4Managers. Recognition includes four Forbes Diamond awards (2017, 2021, 2023, 2025), Financial Times Europe's Fastest Growing Companies 2024, Fortune 100 Best Companies Europe 2024, and Great Place to Work 2023-2024. The company has publicly committed to a 300% increase by 2029.
j-labs firmographics
Firmographics- Name
- j-labs
- Legal name
- j-labs sp. z o.o.
- Website
- https://www.j-labs.pl/en/
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- j-labs is a Polish IT outsourcing firm based in Kraków with offices in Warsaw and Munich, providing senior-level IT staff augmentation and project outsourcing services. It employs 500+ engineers averaging 11 years of experience across Java, Kotlin, .NET, and QA to serve 75+ enterprise clients in Europe and beyond.
- Ownership category
- akta.pro rank
j-labs industry classification
Industry- Product category
- IT Staffing and Outsourcing Services
- NAICS
- Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371), Services-Help Supply Services (7363)
- akta.pro primary industry
- Business Process-Aligned IT Outsourcing (ITO + BPO Integrated) (BPAEAMAJ)
- akta.pro secondary industry
- Vendor Management System (VMS) & MSP-Led Contractor Programs (BPACAGAF)
Keywords
Where j-labs is headquartered
LocationHeadquarters
- HQ city
- Kraków
- HQ country
- Poland
- HQ region
- Europe
Offices3 records
Markets served
j-labs business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure, Others
Revenue model
- IT Project Outsourcing: Hand over implementation of a whole project to j-labs, managed by a dedicated Delivery Manager (DM). Includes Agile Project Outsourcing and Team Extension models. Projects are delivered by senior-level engineers with an average of a decade of specialization experience.
- IT Specialist Outsourcing: Complement client teams with specific skillset through IT Staff Augmentation and IT Team Augmentation. Specialists are supported by a warden on j-labs side, guaranteeing the highest quality of cooperation and efficient realization of services at all stages.
- B2B Contract Staffing (Hourly Rates): j-labs operates on a B2B contractor model with hourly rates. Job postings indicate B2B: 110–230 PLN netto/h depending on seniority and technology stack (e.g., Senior AI Engineer: 170–230 PLN/h; Senior Java Developer: 150–200 PLN/h; Automation Test Engineer: 110–120 PLN/h).
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Hourly B2B rates for IT professionals |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels9 records
j-labs product offering
Product offeringCore offering
j-labs provides IT outsourcing services delivered by 500+ senior-level engineers (average ~11 years of experience). The company offers two main service lines: (1) IT Project Outsourcing, including Agile Project Outsourcing and Team Extension, where j-labs manages an entire project under a dedicated Delivery Manager; and (2) IT Specialist Outsourcing, comprising IT Staff Augmentation and IT Team Augmentation, where individual specialists or full teams are embedded into clients' existing teams. Services are billed on B2B hourly rates and span enterprise technology stacks including Java, Kotlin, JavaScript, .NET, QA, Mobile, and Microservices.
Product overview
j-labs is an IT outsourcing and software development company, not a product company. It offers two primary service categories: (1) IT Project Outsourcing comprising Agile Project Outsourcing and Team Extension services where j-labs manages and delivers complete IT projects with dedicated Delivery Managers; and (2) IT Specialist Outsourcing comprising IT Staff Augmentation and IT Team Augmentation services where individual specialists or complete teams are provided to complement clients' existing teams. The company specializes in enterprise technologies including Java, Kotlin, JavaScript, .NET, QA, Mobile, and Microservices. As a services-based business model rather than a software product company, j-labs does not offer discrete commercial products or modules.
Differentiator
Problem solved
Functional benefit
Products and services
- IT Project Outsourcing End-to-end IT project delivery outsourcing comprising Agile Project Outsourcing and Team Extension engagements. A dedicated Delivery Manager (DM) leads the project, with senior-level engineers (average 11 years of experience) executing the work. Designed for enterprise and mid-market clients that need full project ownership rather than only individual specialists.
- IT Specialist Outsourcing IT Staff Augmentation and IT Team Augmentation offering where individual specialists or entire teams are embedded into the client's existing engineering organization. Specialists are supported by a warden on j-labs' side, guaranteeing quality and efficiency. B2B contract hourly rates tiered by seniority and technology stack (e.g., Senior Java Developer: 150–200 PLN/h; Senior AI Engineer: 170–230 PLN/h).
Quantifiable outcome
- Over 75 clients served including global leaders Sinch and Schenker
- +2 more outcomes
Companies that use j-labs
Customer profileNamed customers6 records
Ideal customer profiles2 records
j-labs technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
j-labs partnerships and signals
Strategic signalScale indicators6 records
Recent moves6 records
Expansion highlights5 records
j-labs competitors and assessment
Company assessmentDirect peers
- Software Mind: Polish IT services and software development company (Kraków-headquartered) offering team augmentation and end-to-end project delivery across enterprise technologies — direct overlap with j-labs on geography, service model, and tech stack.
- Comarch: Large Polish IT services and software house providing outsourcing, staff augmentation, and custom development to enterprise clients across Europe — directly comparable to j-labs on service mix and Central European client base.
- Future Processing: Polish software services firm headquartered in Gliwice offering team augmentation and custom software development; similar scale (~800+ staff), enterprise customer profile, and senior-engineer positioning to j-labs.
- STX Next: Poland-based IT outsourcing and software development company serving European and US clients — comparable staff-augmentation and project-delivery services, with similar technology specializations (Python, JavaScript, etc.).
- Britenet: Polish IT outsourcing and consulting firm providing staff augmentation, nearshoring, and managed delivery to Western European clients — directly comparable in service model and target geographies.
Broad incumbents
- EPAM Systems: Global IT services leader with major delivery centers in Poland, offering staff augmentation and digital engineering at much larger scale — competes for the same senior engineering talent pool in Kraków and Warsaw.
- GlobalLogic (Hitachi Group): Global digital engineering services firm with significant Polish operations, providing staff augmentation and end-to-end product development — overlaps with j-labs on enterprise tech stacks and DACH/Western European client mix.
- Accenture: Global professional services incumbent with large-scale IT outsourcing and application management across Europe — competes for senior IT talent in Poland and overlaps on enterprise customer accounts such as Sinch/Schenker-class logos.
Emerging players
- Toptal: Global freelance talent marketplace for senior software engineers — competes for the same senior IT engineer supply pool and overlaps with j-labs' premium, senior-focused positioning in IT outsourcing.
- Andela: Global talent marketplace connecting enterprises with vetted remote engineers; overlaps thematically with j-labs' senior-engineer focus, though primarily marketplace-based rather than staff-augmentation-delivery.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
j-labs social profiles
Digital presencej-labs compliance and trust
Trust signalCompliance2 records
j-labs financial estimates
Financial estimateRevenue estimate
Valuation estimate
j-labs leadership team
Management profileNumber of profiles
Profiles12 records
j-labs funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
j-labs M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about j-labs
What does j-labs do?
j-labs provides IT outsourcing services delivered by 500+ senior-level engineers (average ~11 years of experience). The company offers two main service lines: (1) IT Project Outsourcing, including Agile Project Outsourcing and Team Extension, where j-labs manages an entire project under a dedicated Delivery Manager; and (2) IT Specialist Outsourcing, comprising IT Staff Augmentation and IT Team Augmentation, where individual specialists or full teams are embedded into clients' existing teams. Services are billed on B2B hourly rates and span enterprise technology stacks including Java, Kotlin, JavaScript, .NET, QA, Mobile, and Microservices.
Is j-labs a public or private company?
j-labs is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was j-labs founded?
j-labs was founded in 2010. It employs 501 to 1,000 people.
Where is j-labs based?
j-labs is headquartered in Kraków, Poland, in the Europe region.
How does j-labs make money?
Three revenue lines are on record. IT Project Outsourcing is the primary driver. The others are IT Specialist Outsourcing and B2B Contract Staffing (Hourly Rates).
Who are j-labs's main competitors?
Direct peers on record are Software Mind, Comarch, Future Processing, STX Next and Britenet. Broad incumbents are EPAM Systems, GlobalLogic (Hitachi Group) and Accenture. Emerging players are Toptal and Andela.
Does j-labs have an API?
No public API is recorded for j-labs.
What industry is j-labs in?
j-labs's product category is IT Staffing and Outsourcing Services. Its primary akta.pro industry code is BPAEAMAJ, Business Process-Aligned IT Outsourcing (ITO + BPO Integrated), with a secondary code of BPACAGAF, Vendor Management System (VMS) & MSP-Led Contractor Programs. Its NAICS code is 54151 and its SIC code is 7370.