Founded 2025
Founders Josh Haydon Rowe, CEO Owen Loh, CTO

Catalon delivers end-to-end workflow automation across quoting, logistics, compliance, and sourcing, freeing chemical teams from repetitive admin work.


Founders

Josh Haydon
Rowe

CEO

Josh studied chemical engineering at the University of Edinburgh and UC Berkeley. He skipped the first year, developed filtration materials at Yale with a world-leading lab, and optimized cathode manufacturing at Tesla, reducing sampling time 100x.

Linkedin

Owen
Loh

CTO

Owen is a Nobel-track Oxford Physics scholar. He built AI that automated petrochemical admin making it 400× faster at CGG, pioneered accurate battery health ML at Imperial, and led GPU-accelerated CRISPR guide design.

Linkedin

Related

A&B Smart Materials

Biodegradable smart hydrogels for passive cooling.
CTO
Founded
2023

A51

Programmable RNA for cell modulation.
Founded
2025

Accurx

Powering communications in the healthcare sector.
Founding CTO
Founded
2016

Ackcio

Mesh wireless monitoring for sensors.
Founded
2017

Adbrain

Cross-device identity for personalized marketing.
Cofounder
Cofounder

Aerska

Developing RNA medicines to treat, delay, and prevent diseases of the brain.
Cofounder
Founded
2025