Software that holds up in production.
Spark Industries is a software consultancy based in Raahe, Finland. We build systems that stay safe to change years after they ship.
What we do
- Software architecture
- Clear boundaries and deliberate technology choices. Architecture that absorbs change instead of freezing the team in place.
- Full-stack development
- Production-grade code from browser to database: web applications, APIs and cloud infrastructure.
- AI integration
- Language models inside real products. Evaluation, tooling and solutions that survive contact with production.
Technologies
- Frontend
- Angular, React, Next.js, Astro, TypeScript, Tailwind CSS
- Backend and data
- .NET, Firebase, Supabase
- Platforms
- Cloudflare, Vercel, PWA and native mobile
- AI
- Claude, Gemini, LLM integration and evaluation
Get in touch
Tell us briefly what you are building. We usually reply the same day.
info@sparkindustries.fi