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Client Testimonials & Case Studies
Discover our experience across different industries and check out what our clients have to say
The Zartis AI workshop was exactly what we needed. It helped us understand the current landscape and provided a clear framework to inform our production scale agentic AI strategy. A practical and well-structured session that cuts through the hype. Highly recommended, if you’re serious about using AI effectively.
We started thinking, if we want to accelerate with bigger projects, let's bring in some of the AI expertise in Zartis. We're in a great position in Compliance and Risks because we have a lot of SMEs in our own business. It's a beautiful complementary relationship because we can bring in the high level AI expertise from Zartis to work with our SMEs.
We are an AI company, and having a scalable and affordable infrastructure is key. We recognised we didn't have that expertise within our organisation, so we reached out to Zartis, and they quickly responded and brought a team of both their architecture and also their engineers who came and supported us.
GetVisibility is an advanced AI-based data security platform. We operate in an industry that is very technically challenging and has some very profound problems when it comes to data security. Scaling a team is difficult, and building a team to meet those challenges needs experts in their field who can slot into and augment the team very, very quickly. Zartis did that for us.
Case studies
Turning Ideas into Real Value
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AI Strategy
Logistics
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Software + AI
Energy & Utilities
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AI Strategy
Financial Services
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Platform Development
Aviation
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AI Agents
Education
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AI Architecture
B2B Services
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Platform Development
Energy & Utilities
This is the third company in which I have partnered with Zartis - I know I can trust them to find great talent that reliably delivers high quality software.
Zartis has been an extremely valuable partner for us in our growth path. They have helped us to set up engineering scrum teams, and have provided essential and ongoing support on the operational side.
Zartis helped me find hidden talent in a short time and double my team size. Their high-quality and bar-raising engineers boosted my teams performance, and quickly adapted and performed with great results.
We experienced a period of rapid growth and needed to scale up one of our teams quickly. Zartis was pivotal in enabling us to do this. The engineers and Zartis in general are professional, reliable, and a pleasure to work with.
Projects portfolio
More Projects from Our Team
Financial Services
Cloud cost planning and development
We helped a financial services client design a scalable and affordable cloud infrastructure to move their core product from an on-premise system to cloud-native microservices architecture.
Energy & Utilities
Cloud cost reduction and monitoring
Helping an advanced award-winning energy usage forecast provider optimise their cloud-native machine learning (ML) product and reduce cloud operations costs up to 50% in some areas.
B2B Services
Cloud infrastructure optimisation
Managing the cloud infrastructure (AWS) for a digital identity platform to transform customer onboarding by simplifying the process, and improving automation to drive quicker ROIs.
Energy & Utilities
Custom API development
We develop custom APIs and middleware tools that enable hardware manufacturers and third-party enterprise software systems to integrate with our Cleantech client’s energy management platform – offering sustainable energy resources.
Energy & Utilities
Client integration management
Improve customer satisfaction and reduce operational costs. Implement AI chatbots to handle customer inquiries, provide support, and resolve issues 24/7.
Energy & Utilities
Public API integration
Implementing our energytech SaaS client’s API to enable integrations with energy retailers and charger manufacturers, so they can benefit different optimisation services offered by our client to enable flexibile energy consumption.
EHS
SDLC management
The Zartis team is involved in the Software Development Life Cycle of the client’s core product, performing tasks such as planning, design, implementation, testing, deployment, and maintenance of their platform.
Financial Services
SDLC automation
Worked on automating the provisioning of the Fintech client’s main product, automating the e-procurement process, as well as the quality assurance processes to minimise th need for interviention and achieve scalability.
SaaS
DevOps and CI/CD
Designing CI/CD pipelines for different business intelligence services of a SaaS client. We scripted the IaaC and now manage all of their CI/CD pipelines, containerising every service taking a 12-factor approach for microservices.
M&A
Tech optimisation for deal readiness
Supported a Financial Services client in modernising their tech stack and environment for pre-deal readiness, contributing to their successful sale for €750m.
M&A
Post-acquisition integration
Helped an Energy client after acquiring a new business by aligning their architecture, merging tech stacks, and improving the mobile UX.
M&A
Technical due diligence assessment
Prior to its acquisition, we improved a Clean energy client’s tech capabilities by consolidating its tech stack through a technical due diligence.
Who We Serve
Why They Work with Us
Senior talent & technical leadership
85%+ of our engineers operate at Senior, Principal or Lead level, bringing strong architectural thinking, AI expertise and hands-on delivery experience to every project.
Proven in AI & complex engineering
From modern data platforms to AI systems and end-to-end software solutions, we have a track record of solving hard technical problems and delivering scalable, production-ready outcomes.
High Retention, Long-Term Stability
We maintain consistently high developer retention rates at around 90%, ensuring continuity, knowledge preservation and dependable long-term partnerships for our clients.
End-to-end delivery capabilities
Our teams cover strategy, architecture, AI, data engineering and full-cycle software development — giving clients a single partner from ideation to deployment.
Projects of all sizes & complexity
Whether it’s a targeted assessment, a complex AI initiative or a full digital transformation, we tailor our approach to meet the scale and needs of each organisation.
Ready to Build What’s Next?
Our AI, data and engineering teams bring practical experience across sectors — let’s see how we can support your goals.