3fs logo

3fs

Kranj, Slovenia (UTC+1)
Glassdoor logo
4.4
rating-star
(9)
Kranj, Slovenia (UTC+1)
Glassdoor logo
4.4
rating-star
(9)

Overview

3fs develops world-class digital products and delivers 20+ years of engineering experience from its Kranj headquarters, with offices in Stockholm and Maribor. 3fs provides cybersecurity, digital product development, and digital transformation & IoT services, specializing in DevSecOps practices, public cloud architectures (AWS/Azure), CI/CD pipelines, device-cloud interoperability and secure software-as-a-medical-device development. The company serves medtech, fintech and telco/IoT industries and deploys agile, full-stack delivery teams for end-to-end product engineering.

Quick Facts

Year Founded
Year Founded
2005
Company Size
Company Size
51 - 200
Avg. Hourly Rate
Avg. Hourly Rate
$50/hr - $99/hr
Min. Project Size
Min. Project Size
$25,000

Specialties

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  • DevSecOps Engineering
  • Fintech & MedTech Solutions
  • Digital Product Development
  • Custom Software Engineering
  • Cloud Solutions
  • IoT Solutions
  • Digital Transformation
  • Cybersecurity Services
  • Product Design
  • Proof of Concept Development
  • Full-Stack Development
  • Cloud Infrastructure Development
  • Golang
  • Python
  • MedTech
  • Cleantech
  • AWS
  • GCP
  • Azure
  • Kubernetes
  • DevSecOps Engineering
  • Fintech & MedTech Solutions
  • Digital Product Development
  • Custom Software Engineering
  • Cloud Solutions
  • IoT Solutions
  • Digital Transformation
  • Cybersecurity Services
  • Product Design
  • Proof of Concept Development
  • Full-Stack Development
  • Cloud Infrastructure Development
  • Golang
  • Python
  • MedTech
  • Cleantech
  • AWS
  • GCP
  • Azure
  • Kubernetes

Team Experience

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  • < 1 Year
    5%
  • 1-2 Years
    16%
  • 3-5 Years
    30%
  • 6-10 Years
    33%
  • 10+ Years
    16%
< 1 Year
5%
Median Employee Tenure: 
5.3 years
Employee Growth in last 1 year: 
-10%
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Offerings

Services
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  • CybersecurityFeatured service icon
  • Digital Product EngineeringFeatured service icon
  • Digital TransformationFeatured service icon

Industries Served

  • Electronics & Electrical Appliances
  • Energy & Natural Resources
  • Financial Services
  • Healthcare
  • Internet of Things (IoT)
  • Social Networking
  • Telecommunications

Expertise

Tech Stacks
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  • JavaScriptFeatured technology icon
  • PythonFeatured technology icon
  • PHPFeatured technology icon
  • Amazon Web Services (AWS)
  • Azure
  • Java
  • Node.js

Tools

  • Git
  • Docker
  • Kubernetes

Highlights

Notable Clients

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  • Edmund logoEdmund
  • Ericsson logoEricsson
  • Getinge logoGetinge
  • Latch logoLatch
  • Nokia logoNokia
  • Polarium logoPolarium

Awards and Certifications

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SIQ logo

SIQ ISO 27001 Certificate

Certified By: SIQ

Location(s)

Primary Development Center & Headquarter
Other

Primary Development Center & Headquarter

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Kranj, Slovenia

20+ employees

Important Facts About Slovenia (PDC):

literacy rate iconLiteracy Rate
:
99.7%
english proficiency iconEnglish Proficiency
:
Very High
gdp per capita iconGDP Per Capita
:
$37,180
income category iconIncome Category
:
High

Other Locations

Slovenia
1 More Office
Sweden
1 Office
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Company Profile Disclaimer

The company profile information provided in this website is entirely based on research and data obtained from publicly available sources on the internet as of April 2026. While every effort has been made to ensure the accuracy and reliability of the information, we cannot guarantee its comprehensiveness. All the company information is for informational purposes only. We strongly advise conducting further due diligence before making any business decisions.