Welcome to Andersen, a global software development company with over 17 years of experience in delivering innovative digital solutions. Headquartered in Poland, Andersen specializes in custom web and mobile development, leveraging advanced technologies like Big Data, AI, Machine Learning, and Visual Technologies to transform businesses worldwide.
Recognized among the top 1,000 B2B service providers globally, Andersen is known for its expertise, exceptional projects, and customer-centric approach. Our extensive portfolio spans industries such as Healthcare, FinTech, Logistics, Automotive, E-commerce, and IoT, with enterprise-level solutions tailored to dynamic markets.
Trusted by industry leaders like Siemens, Ryanair, TUI, and Johnson & Johnson, our team of 3,500+ experts across 16 development centers has successfully delivered 1,000+ projects. We are driven by a commitment to quality, responsibility, and results, making us a reliable partner for high-ROI IT solutions.
We would be happy to help you achieve the best possible outcomes which would meet your business needs, share our expertise tested by the world's top corporations and our passion for excellence!
Welcome to Andersen, a global software development company with over 17 years of experience in delivering innovative digital solutions. Headquartered in Poland, Andersen specializes in custom web and mobile development, leveraging advanced technologies like Big Data, AI, Machine Learning, and Visual Technologies to transform businesses worldwide.
Recognized among the top 1,000 B2B service providers globally, Andersen is known for its expertise, exceptional projects, and customer-centric approach. Our extensive portfolio spans industries such as Healthcare, FinTech, Logistics, Automotive, E-commerce, and IoT, with enterprise-level solutions tailored to dynamic markets.
Trusted by industry leaders like Siemens, Ryanair, TUI, and Johnson & Johnson, our team of 3,500+ experts across 16 development centers has successfully delivered 1,000+ projects. We are driven by a commitment to quality, responsibility, and results, making us a reliable partner for high-ROI IT solutions.
We would be happy to help you achieve the best possible outcomes which would meet your business needs, share our expertise tested by the world's top corporations and our passion for excellence!
AI Overview
Performance snapshot
Andersen is a broad-spectrum software development and IT staff augmentation firm with a strong presence across financial services, healthcare, manufacturing, and technology verticals. Across 129 reviews spanning nearly a decade, the vendor earns predominantly Strong ratings in technical execution, delivery reliability, and client satisfaction, with only isolated mixed signals in quality sub-scores and proactivity. Recurring strengths include seamless team integration, Agile/Scrum adherence, and cross-timezone communication. A small number of reviews note below-average quality ratings or limited developer initiative, preventing a universally clean record.
Performance breakdown
Technical expertise
StrongMultiple anchor reviews cite named technologies including Angular, React, Java, Flutter, Python, .NET, Azure, and blockchain frameworks, alongside measurable outcomes such as code coverage rising from 35% to 70% and a 40% release speed increase. No major negative mentions on technical quality across the dataset.
Project management & delivery
StrongThe vast majority of reviews confirm on-time or ahead-of-schedule delivery, with Agile, Scrum, Jira, Confluence, and Azure DevOps cited consistently. One outlier schedule sub-rating of 3.5 and a handful of 4.0 scores introduce minor variance but do not form a negative trend.
Communication & collaboration
StrongReviewers across industries and geographies consistently praise transparent, proactive communication via virtual meetings, Slack, Teams, and email. One review noted Andersen could be more communicative at times, but this remains an isolated observation across a large review base.
Reliability
StrongMultiple long-tenured engagements spanning three to ten years confirm product stability and consistent responsiveness. A biotech review recorded a quality sub-rating of 3.5, and one healthcare review noted a quality score of 3.5, representing isolated exceptions rather than a trend.
Client satisfaction & outcomes
StrongQuantified outcomes include a 40% increase in release speed, code test coverage growing from 35% to 70%, a 20-point NPS score increase over six months, and metrics exceeded six times above expectations in a ride-hailing product launch. Clients across industries report expanded engagements and high referral intent.
Best for
Andersen is best suited for mid-to-large enterprises and growth-stage startups seeking reliable IT staff augmentation, custom software development, or UI/UX services across regulated sectors such as fintech, healthcare, and manufacturing, particularly where long-term, embedded team collaboration is required.
Clients info
Andersen serves a broad client mix spanning financial services, healthcare, manufacturing, telecommunications, travel, and technology. Client sizes range from early-stage startups to global enterprises with 10,000+ employees. Project budgets vary widely, from under $10,000 to multi-million-dollar engagements, with the largest concentration in the $50,000 to $999,999 range. Primary industries represented include Financial Services & Fintech, Healthcare & HealthTech, Manufacturing, Information Technology, Telecommunications, Hospitality & Travel. Typical client size bands include 1–10 Employees (Startups), 11–200 Employees (SMEs), 201–1,000 Employees (Mid-market), 1,001–10,000+ Employees (Enterprise). Common project budget ranges include $10,000 to $49,999, $50,000 to $199,999, $200,000 to $999,999, $1,000,000 to $9,999,999.
Review strength
The assessment is based on 129 reviews drawn from a single platform. The review base is extensive and spans from 2016 to October 2025, providing strong temporal coverage. The majority of reviews are recent, with a significant concentration from 2020 onward, lending high confidence to the assessment. Review date range: Sep 28, 2016 - Oct 17, 2025.
Performance breakdown
Technical expertise
StrongMultiple anchor reviews cite named technologies including Angular, React, Java, Flutter, Python, .NET, Azure, and blockchain frameworks, alongside measurable outcomes such as code coverage rising from 35% to 70% and a 40% release speed increase. No major negative mentions on technical quality across the dataset.
Project management & delivery
StrongThe vast majority of reviews confirm on-time or ahead-of-schedule delivery, with Agile, Scrum, Jira, Confluence, and Azure DevOps cited consistently. One outlier schedule sub-rating of 3.5 and a handful of 4.0 scores introduce minor variance but do not form a negative trend.
Communication & collaboration
StrongReviewers across industries and geographies consistently praise transparent, proactive communication via virtual meetings, Slack, Teams, and email. One review noted Andersen could be more communicative at times, but this remains an isolated observation across a large review base.
Reliability
StrongMultiple long-tenured engagements spanning three to ten years confirm product stability and consistent responsiveness. A biotech review recorded a quality sub-rating of 3.5, and one healthcare review noted a quality score of 3.5, representing isolated exceptions rather than a trend.
Client satisfaction & outcomes
StrongQuantified outcomes include a 40% increase in release speed, code test coverage growing from 35% to 70%, a 20-point NPS score increase over six months, and metrics exceeded six times above expectations in a ride-hailing product launch. Clients across industries report expanded engagements and high referral intent.