Arthus Systems: custom software, AI automation, and SaaS development, built to last

Three services, each with a typical starting figure published on its page. Custom software covers web, mobile, and desktop development plus UI/UX design. AI automation covers voice agents, document processing, sales pipelines, internal RAG knowledge systems, and integrations. Data and reporting covers spreadsheet-to-system migration, dashboards, data pipelines, and database work. We take a project from scoping through build, launch, and long-term maintenance.

Yes. We build AI automation for tasks like document processing, reporting, and operations, and we integrate language models and data pipelines into products. Our engineering team's background is in deep learning and applied AI.

Yes, as part of our custom software service. We handle product and user research, wireframes, and a full visual system. We can design a product before building it, or improve the design and usability of one you already have.

Yes. We can take over, extend, or stabilise software that already exists. We start by understanding the current system and where it breaks, then improve it without a full rewrite wherever that makes sense.

Yes. We design for long-term ownership and can support, maintain, and extend what we build, so your software stays reliable as your needs change.

Send a short note through the contact form, or email contact@arthussystems.com describing what you need. We reply within 24 hours, scope the work honestly, and commit only to what we can ship.

Every project is quoted individually. After a scoping call we send a written proposal with milestones, so you know the cost and what each stage delivers before we start. We work on fixed-scope projects, retainers, or as a dedicated team.

It depends on scope. Custom software is quoted per project once we understand your goals, so a small internal tool and a full SaaS platform are priced very differently. Contact us with your idea for an estimate.

It depends on scope. A focused tool or website can take a few weeks, while a larger platform runs over several months. After we understand your goals we give you a realistic timeline and keep you updated as we build.

You do. We build so you genuinely own the result, with clean code, documentation, and a proper handover. You are never locked into us to keep your software running.

We build in visible increments and check in regularly, so you see working software as it comes together rather than one reveal at the end. You always know what stage the work is at.