We build AI systemsthat do the workyou'd rather not.
We work with fast-moving companies that have real technical problems. We build things that run in production, not demos that live in slide decks.
What we build for clients.
AI Systems & Agents
Production-grade LLM agents, RAG pipelines, and customer-facing AI chatbots. From multi-tool function-calling agents to automated data ingestion with n8n and Supabase.
Mobile & Web Development
React Native apps for iOS and Android, Next.js web apps, or anything in between. We ship fast and don't cut corners on performance.
Technical Advisory
Fractional CTO or strategic sparring partner. We help companies make smart decisions about AI integration, stack choices, and engineering direction.
Built by someone who's done it.
Behind Harrysson & Co is Simon, 24. He wrote his first Java program at 13, had his first app on the App Store at 14, and hasn't been able to stop since. He studies CS and ML in Linköping and builds AI systems in the time between lectures. There's always a problem running somewhere in the back of his head. On a run, between lectures, right before sleep.
Board member of
Hook & Look Golf · LiU AI Society
Studying
M.Sc. CS & ML · Linköping University
Also into
Chess · sailing · tennis · golf
This is what we actually build.
Real examples of the systems we build for clients. Try them yourself.
Scheduling Agent
Reads your inbox, checks your calendar, and drafts a reply. You don't lift a finger.
Live Automation Analysis
Enter your website URL. Three Claude agents analyze your business, map the manual workflows, and calculate exactly how many hours and dollars you're leaving on the table.
ROI Calculator
See exactly how many hours and kronor your team could recover by automating repetitive work.
These are representative demos. Production systems are customised to your stack, data, and workflows.
Start hereNot ready to book?
Leave your email and we'll send one note when something worth knowing ships. No spam, no list-selling.
Do you know where you stand?
Twelve questions about how you work today. Three minutes, and you see where your company sits against others in your industry.
I'm certain you'd save us thousands of dollars if you captured even a small part of the manual work.
No pitch. Just a conversation.
We'll spend 30 minutes looking at your work together and figure out what makes sense to automate.
Book a slot
Pick a time that works for you. No prep, no forms, no brief to fill out beforehand.
Walk us through your work
Tell us what a normal week looks like. We find the tasks that eat time and shouldn't need a human.
You decide what happens next
If there's a clear fit, we scope it out together. If there isn't, you've lost 30 minutes and gained a bit of clarity.
Let's find 30 minutes.
Pick a 30-minute discovery call if you have a project in mind, or a 15-minute intro if you just want to get a feel for whether we're the right fit. No prep needed.
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