Next-generation nanosensors
We make the invisible, visible
NanoSentry detects dangerous gas leaks in real time, before they become a safety, compliance or emissions problem.
H2
0.4 ppm
NH3
3 ppm
No leaks detected
0
target gases detected
0
years of applied R&D
0
EU-backed funding & institutional support
0
continuous real-time monitoring
The problem
What isn't measured can't be managed
Fugitive emissions are invisible to the naked eye, but they carry a real cost: worker safety, regulatory compliance and direct economic loss. Without real-time data, leaks are caught late — or never caught at all.
NanoSentry
Four gases. One platform.
A single nanosensor system covers the gases with the highest impact on safety, compliance and emissions for the energy, chemical and agricultural industries.
Hydrogen gas
Hydrogen
Key to the energy transition, but highly flammable and colorless. Early detection is critical in production, transport and storage.
Greenhouse gases
Methane
With a warming potential far higher than CO2 in the short term, methane leaks are one of the energy industry's top regulatory targets.
Toxic gases
Hydrogen sulfide
Extremely toxic even at low concentrations. Early detection directly protects the lives of on-site workers.
Toxic gases
Ammonia
Widely used in industrial refrigeration and agriculture. Corrosive and dangerous at high concentrations, requiring constant monitoring.
How it works
From molecule to actionable data
Sensors, proprietary control and a real-time dashboard: this is how we turn an invisible leak into an actionable alert in seconds.
MOS & graphene sensors
Proprietary control
Real-time alerts
Backed & supported by
Latest
The latest from NanoChronia
Awards, certifications and events: how the team is progressing.
NanoChronia is a South Summit finalist!
Named Top 100 finalist at South Summit Madrid 2026 and Top 10 in the Industry 5.0 category.
NanoChronia achieves ISO 9001 certification
ISO 9001:2015 certification from SGS: an important first step in our certification process.
NanoChronia at 4YFN: the future of gas detection
The team presented the opportunities our nanosensor platform opens up for the agricultural and energy sectors.
Ready to make the invisible visible?
Let's talk about your plant, your distribution network, or your investment thesis.