Software that charts new seas
Longship Logic builds AI agents, modern web applications, and bespoke software solutions that help ambitious companies move faster and scale further — without compromise.
Services built for the modern era
We combine deep technical expertise with strategic thinking to deliver solutions that actually move the needle.
AI Agents & Automation
We design and deploy intelligent agents that automate complex workflows, integrate with your existing stack, and learn from your data — so your team can focus on what humans do best.
- Custom LLM pipelines
- Multi-agent orchestration
- RAG & knowledge bases
- Process automation
Web & App Development
From MVPs to enterprise-scale platforms, we build fast, beautiful, and reliable web and mobile applications using modern frameworks and battle-tested architecture.
- Next.js & React frontends
- Node.js & Python backends
- Mobile apps (React Native)
- API design & integration
Technical Consulting
Not sure where to start? We assess your technical landscape, identify bottlenecks, and create an actionable roadmap aligned with your business goals.
- Architecture reviews
- AI readiness assessments
- Team augmentation
- Technology selection
Built by engineers, driven by results
Longship Logic was founded on a simple idea: the best software comes from teams who truly care about the problem they're solving.
Named after the Viking longship — a marvel of engineering that could navigate both open oceans and shallow rivers — we build software that's versatile, resilient, and always moving forward.
Precision over speed
We take time to understand the problem deeply before writing a single line of code.
Partners, not vendors
We embed ourselves in your team and care about your success as much as you do.
Craft in everything
From API design to pixel-perfect UI — quality is non-negotiable at every layer.
Meet the crew
Seasoned engineers and designers who've shipped products used by millions.
Erik Halvorsen
Founder & CTO
Former senior engineer at Stripe and Vercel. 12 years building scalable systems.
Astrid Lund
Head of AI
PhD in ML from ETH Zürich. Specializes in LLM fine-tuning and multi-agent systems.
Magnus Thorvald
Lead Engineer
Full-stack specialist with deep expertise in Next.js, Go, and cloud architecture.
Freya Bergström
Design Lead
Ex-Figma designer with a passion for creating interfaces users actually love.
Projects we're proud of
A selection of recent engagements. Details anonymized where required by NDA.
NordVault AI
An intelligent document processing system for a Scandinavian investment firm — extracts, classifies, and summarizes complex financial reports using custom LLM pipelines.
FleetPulse
Real-time fleet management dashboard for a logistics company managing 800+ vehicles across Europe. Features live telemetry, predictive maintenance alerts, and route optimization.
Sprout Marketplace
A peer-to-peer marketplace for sustainable products with carbon footprint tracking, verified seller badges, and an AI-powered recommendation engine.
MedLink Assistant
HIPAA-compliant AI assistant for a telehealth platform that triages patient messages, surfaces relevant history, and drafts clinical summaries for physicians.
Interested in seeing more? Reach out and we'll share a full portfolio deck.
What our clients actually say
Don't take our word for it — here's what the teams we've worked with have to say.
“Longship Logic didn't just build what we asked for — they challenged our assumptions, improved our architecture, and delivered something far better than we imagined. The AI pipeline they built processes 10x the volume we originally planned for.”
Tobias Heide
CTO · NordVault Capital
“We'd tried two other agencies before Longship Logic. The difference was night and day. Their team embedded with us, moved at our pace, and delivered a platform that our 800 logistics clients love. Communication was impeccable throughout.”
Camille Rousseau
VP of Engineering · FleetPulse GmbH
“We hired Longship for a 3-month engagement. A year later, they're still our technical partners. They genuinely care about our mission and the quality of their work speaks for itself. Our conversion rate jumped 34% after the redesign.”
Priya Mehta
Head of Product · Sprout Marketplace
“Building HIPAA-compliant AI in healthcare is not for the faint-hearted. Longship Logic navigated the complexity expertly — delivering a production-grade AI assistant that our physicians actually want to use daily.”
Dr. James Whitfield
Co-founder · MedLink Health
“What I appreciated most was their honesty. They told us when an idea wasn't going to work — before we spent money on it. That kind of integrity is rare. Highly recommend for any company serious about building right.”
Lena Brandt
CEO · Klar Analytics
“Fast, sharp, and a pleasure to work with. Longship Logic took our chaotic MVP and turned it into a scalable platform in 8 weeks. They know their stuff and they don't waste your time.”
Sam Okonkwo
Founder · Pulse Commerce
Ready to set sail together?
Tell us about your project. We'll review it and get back to you within 24 hours with initial thoughts.
Contact Information
Location
Oslo, Norway (Remote-first)
Response time
Within 24 hours
Preferred contact
Email or contact form
Our process
- 1Submit your project brief below
- 2We review & send initial thoughts
- 330-min discovery call
- 4Detailed proposal & timeline