We build systems
that think, act, and defend.
AI systems, autonomous drones, and cybersecurity for critical operations.
Engineering company, Lisbon. Three products shipped, one acquired.
Three disciplines.
One standard.
AI Agents
We build autonomous agents that replace manual workflows. Not chatbots — systems that read documents, make decisions, and execute actions across your stack. Kenvy processed 1M+ generations this way.
Autonomous Drones
Environmental monitoring with real-time aerial intelligence. Our Horizon platform detects wildfires across 50km² using computer vision on edge hardware — no cloud roundtrip, sub-second response.
Cybersecurity
Zero-trust architecture for organizations that can't afford a breach. AI-driven threat detection, penetration testing, and continuous monitoring — built for critical infrastructure, not checkbox compliance.
Shipped products.
Real users.
Horizon
Autonomous DronesDrone fleet with onboard computer vision — detects wildfires across 50km², no cloud dependency.
Sentinel-7
CybersecurityAI threat detection for critical infrastructure — sub-2s response, zero-trust architecture.
Built for precision.
Three disciplines.
Falnoa is an independent engineering company based in Lisbon, founded in 2025. No bloat, no committees — just focused engineering across AI, drones, and cybersecurity.
Three products shipped in the first year. One acquired. The approach is simple: understand the problem deeply, build the smallest thing that solves it, measure the outcome, then iterate or discard.
Luís Tunes
Founder & Lead Engineer
Solves problems by first understanding what must never fail, then building the smallest thing that prevents it. Ships fast, measures outcomes, discards what doesn't work. Built Kenvy from zero to acquisition. Believes great engineering is 80% thinking and 20% typing — and that the best system is the one you can explain in one sentence.
Ship, then iterate
Kenvy launched in 3 weeks. TIM was live in 2 months. Working software in production teaches you more than any amount of planning.
Security is architecture
Every Falnoa system is hardened from day one. Zero-trust isn't a feature — it's how we design. Sentinel-7 exists because we needed it ourselves first.
Invert the problem
Before building, ask what must not fail. TIM's reconciliation engine was designed backwards from the accountant's worst day. Most complexity disappears this way.
Have a problem
worth solving?
Describe what you need. I respond within 24 hours with an honest assessment of whether Falnoa is the right fit.