SINTROPIA

SINTROPIA

Make The Impossible

Engineering deep technologies in physics, electronics and AI

What we build

Technologies

Original Systems

Drone Detection System

In Development

Acoustic drone detection using machine learning — identifies UAVs by their sound signature in real time.

AcousticSound AnalysisML

Click to expand →

Lupion

Beta

Inventory management SaaS for marketplace sellers — Shopee, Mercado Livre, and more. Stock control in one place.

SaaSInventoryMarketplace

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BioGraph

Research

Maps relationships between diseases, proteins, and drugs using public scientific data — accelerating pharmaceutical research.

BioinformaticsAIDrug Discovery

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Curated Tech Tools

Hacking ToolsFeatured

HackRF One

Software-defined radio platform capable of transmission or reception from 1 MHz to 6 GHz. Ideal for RF research and signal analysis.

R$ 890View →
AIFeatured

Raspberry Pi 5

High-performance single-board computer for AI inference at the edge, computer vision, and local LLM deployments.

R$ 620View →
Electronic ToolsFeatured

Oscilloscope DS1054Z

Rigol 4-channel 50MHz oscilloscope. Reliable bench instrument for signal debugging and electronic design.

R$ 1.800View →

Ideas & Experiments

Research Lab

We publish experiments, technical findings, and concepts — from physics to intelligence.

Apr 2025RF & Signal

Passive Drone Detection via RF Fingerprinting

Exploring how unique RF emission patterns from commercial drones can be used to identify and classify UAVs without active radar — leveraging SDR hardware and lightweight ML models.

6 min read
Mar 2025Physics

Electromagnetic Shielding in Compact Systems

An analysis of Faraday shielding techniques applied to small-form-factor electronics — trade-offs between weight, attenuation, and thermal management in real-world deployments.

4 min read
Feb 2025AI / Embedded

Running Inference at the Edge: Constraints and Strategies

Deep dive into deploying quantized neural networks on microcontrollers — benchmarks, memory pressure, and practical approaches for real-time classification under 1MB of flash.

8 min read

Where we're going

Vision

"We are building technologies that bridge physics and intelligence — systems that think at the speed of nature."

Physics First

Every system we build starts from first principles — understanding the physical layer before abstracting it.

⟨ψ|

Intelligence at the Edge

We move computation closer to reality: embedded, real-time, constrained — where decisions matter most.

→∞

Unbounded Ambition

We don't optimize existing solutions. We build what doesn't exist yet.

Be part of it

Invest & Support

Invest

We are building technologies with long-term defensibility — systems that become more valuable as they evolve. If you're an investor looking for early-stage deep tech with real physics and engineering behind it, let's talk.

  • Equity partnership
  • Strategic collaboration
  • R&D co-investment
Get in touch

Support

You don't need to be a fund to participate in something important. Supporting SINTROPIA means accelerating research that wouldn't happen otherwise — and being part of the journey from the start.

  • Access to research updates
  • Early product access
  • Recognized as a founding supporter
Support the project

The people behind it

About

Founder

Marlon Santos

Founder · SINTROPIA

Developer and cybersecurity specialist focused on building intelligent systems at the intersection of artificial intelligence, electronics, and physics.

Sintropia was created as a deep tech initiative to design systems from first principles — integrating hardware, signal processing, and machine intelligence into cohesive, real-world solutions.

Rather than relying solely on software abstractions, the focus is on understanding and engineering systems at their physical and computational foundations.

Current work includes drone detection systems, embedded AI, RF-based sensing, and autonomous decision-making at the edge.

Each project represents a step toward building scalable, intelligent technologies that operate beyond conventional limits.

Build Beyond Limits.

CybersecurityRF & SignalEmbedded SystemsAI / MLElectronicsPhysics

Reach out

Contact

Whether you want to collaborate, invest, or simply talk deep tech — we're open.

SINTROPIA

© 2026 SINTROPIA — Make The Impossible