Last updated 2026-08-29
- Raised $1.1M grant led by UPC MNT group, Sep 2024
- Raised $108k grant led by Ministry of Science and Innovation of Spain, 2023
- Raised Seed round, Feb 2025
Total raised
$1.2M
Stage
—
Founded
2023
Headcount
—
HQ
Barcelona, Spain
Sector
Sensors
About
NanoChronia develops real-time nanosensor technology for industrial gas detection and emissions monitoring. Their NanoSentry IoT system uses proprietary MOS and functionalized graphene sensors to detect gases like hydrogen and methane by reacting to minute physical changes in the material. The system continuously tracks these changes to deliver accurate, real-time monitoring, providing early warnings to address leaks proactively and ensure safety and compliance. Their mission is to make hard-to-detect gases visible, helping industries reduce greenhouse-gas emissions, comply with regulations, increase profit, and operate more safely through the clean-energy transition.
Funding history · 3 rounds · $1.2M total
3 events/rounds · $1.2M Total Funding
Feb 2025
Sep 2024
★ UPC MNT group★ URV MINOS Group★ Agencia Estatal de Investigación★ Ministry of Science and Innovation of Spain
2023
★ Ministry of Science and Innovation of Spain
Offices
Barcelona, Spain · HQ / main office
Q&A
- What is NanoChronia's primary business?
- NanoChronia develops cost-effective semiconductor IoT nanosensor systems for real-time detection and monitoring of fugitive emissions like hydrogen, methane, ammonia, and hydrogen sulphide in industrial settings.
- When was NanoChronia founded?
- NanoChronia was founded in 2023.
- Where is NanoChronia headquartered?
- NanoChronia is headquartered in Barcelona, Spain.
- Who are the co-founders of NanoChronia?
- The co-founders of NanoChronia are Tomer Alon (Co-founder and CEO), Paul Brown (Co-founder and COO/CFO), Dr. Eric Navarrete (Co-founder and CTO), Prof. Manuel Domínguez-Pumar (Co-founder and Advisor), and Prof. Eduard Llobet (Co-founder and Advisor).
- What core technologies does NanoChronia utilize?
- NanoChronia utilizes nanosensors and an IoT platform as its core technologies.
- Which industries does NanoChronia target with its solutions?
- NanoChronia targets industrial organizations, the oil and gas industry, livestock producers, heavy industry, waste disposal, and mining.
- What was NanoChronia's most recent funding round?
- NanoChronia completed a Seed funding round in September 2025, which included investment from The Fundacion Repsol Entrepreneurs Fund.
- Did NanoChronia raise a Pre-Seed Extension round?
- Yes, NanoChronia raised a Pre-Seed Extension round in February 2025, with investments from S&B Capital and The Collider.
Team · 5
Tomer Alon
Founder · Co-founder and CEO
Paul Brown
Founder · Co-founder and COO/CFO
Dr. Eric Navarrete
Founder · Co-founder and CTO
Prof. Eduard Llobet
Founder · Co-founder and Advisor
Prof. Manuel Domínguez-Pumar
Founder · Co-founder and Advisor
Sectors & technology
Primary sector
Sensors
Technologies
Target customers
Business model
B2B
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | nanochronia.com |
|---|
Identifiers & details
| Legal name | NanoChronia S.L. |
|---|---|
| Founded | 2023 |
Radar intelligence
Web history (Wayback)
| Domain | nanochronia.com |
|---|