Custom Software & Applied AI

Engineering-led software, from data to deployment.

Greenius is a custom software studio. We design data infrastructure, build applied AI models, and ship production systems for teams who need more engineering than an agency and less overhead than a headcount.

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Trusted by engineering teams at
Anchorpoint Health Ferro Logistics Halden Capital Vireo Systems Marlow Robotics
Capabilities
01

Custom Software Development

Full-stack applications and internal tools, designed and built end-to-end for teams that need software shaped to their process.

02

AI Modeling

Applied machine learning: model selection, fine-tuning, evaluation, and the infrastructure to serve predictions in production.

03

Agentic Systems

Coding agents and orchestration layers that plan, write, and ship real changes, supervised by engineers who own the outcome.

04

Big Data Infrastructure

Pipelines, warehousing, and modeling for data at scale, built to hold up under real query volume and real deadlines.

How we work

Embedded, not outsourced

We work as an extension of your engineering team: same tools, same standups, same code review standards. Every project ships with documentation and full source ownership from day one — nothing you can't run without us.

Sources Pipeline Model API
“Good software is invisible. It should disappear into the work, not become another system to maintain.”

— Greenius, engineering principles

Have a system that needs building?

Tell us what you're working on. We'll tell you honestly whether we're the right fit.

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