QuantumLoop IT is a senior team that designs, builds and ships AI products, data platforms and regulated systems. We've done it in music, health and finance, where quality, cost and compliance all matter at once.
Our team has built products at
We cover the whole path from strategy to architecture to the release that goes live. There's no hand-off gap between the people who advise and the people who build.
Agentic systems, assistants and generative features with offline evaluation, model selection, safeguards, and cost and latency budgets you can defend.
Vision, roadmap, architecture and team setup for early-stage companies, through pilots, first customers and investor due diligence.
Microservices, event-driven systems, data platforms and taxonomies on GCP, AWS and Azure that scale and cost less to run.
GDPR, medical-data and financial-services requirements built into identity, data governance, security and AI governance.
A selection of work by our team, measured the way the business measured it.
We gathered requirements across product missions, then architected and delivered a Central Taxonomy Service used directly by five teams and indirectly by many more.
We re-architected a clinical data platform, introduced data governance and medical-data-compliant solutions, and led identity and payment work.
A soundtracking AI had low adoption and high cost. We rebuilt it as an agentic system with offline evaluation: feedback improved, adoption rebounded, and cost per video dropped.
We built event-driven payment flows with major banks, credit decisioning, and GDPR request management.
CV and assignment analysis, candidate matching and recruiter insights, architected for security, compliance and scale.
We ran discovery with pilot users and handled architecture, model-risk assessment, pricing and the MVP. We also supported the founders with investors.
We meet your users, data and constraints, and agree what success means in numbers.
Architecture, evaluation and compliance decided up front, not patched in later.
Small increments in front of real users, measured against the agreed numbers.
Documentation, monitoring and a team that can run it without us.
The team started in physics research at KTH and has since worked as engineers, engineering managers, CTOs and AI product leaders. We bring the rigour of the lab and the pragmatism of shipping every week.
Founded by Stelios Giakoumidis · stylianosgiakoumidis.eu ↗
Our next product is called Meritbook. Most professionals forget their best work long before they write their next CV. Meritbook makes sure you don't. Here's a small preview:
Tell us where you are. In a free 30-minute call we'll tell you honestly whether we can help and what it would take.