MARANOX TECHNOLOGIES LIMITED is an Irish software company with its registered office in Macroom, Co. Cork. We publish Maranox Marine for Irish waters, Maranox Wheelhouse for fishing work at the helm, and Calving Watch for cattle farms. Our products are built around accurate, useful data.
Maranox Marine is available on Android and iOS. Maranox Wheelhouse is available on Android in Ireland, with iPad coming soon. Calving Watch is available to download on both platforms; camera approval and enabled access are required for monitoring.
Maranox MarineAndroid + iOS
Maranox WheelhouseAndroid live
Calving WatchTester programmeExplore Irish waters with Maranox Marine, manage fishing work with Maranox Wheelhouse, or register for the Calving Watch farm tester programme. Built and operated by our team in Ireland.
Marine charting and situational-awareness software for Irish waters, with INFOMAR depth, ground type, shipwrecks, GPS plotting, marks, tracks and routes. Pro adds offline chart packs downloaded before use. It is a planning aid, not a replacement for certified navigation equipment.
A fishing and seabed display for the working boat. See detailed Irish ground, manage active gear and soak times, and share selected gear positions with other Maranox boats. Download eligible seabed maps before sailing. For planning and situational awareness alongside approved navigation equipment.
AI-assisted calving monitoring using compatible in-shed cameras to watch for calving signs and alert farmers when a cow may need attention. The app is available on iPhone and Android; monitoring requires camera approval and enabled access. It is a monitoring aid and does not replace farmer observation, veterinary advice, or animal-welfare decisions.
We prioritise reliability, sectoral depth, and long-term operation over breadth.
Every product is built around a specific operational reality — marine planning and at-sea use, on-farm cattle monitoring, and evidence-heavy field work — not a horizontal platform forced to fit.
Our products are judged on whether the information they show users is correct. Source integrity, freshness signals, and honest uncertainty disclosure are core engineering constraints, not afterthoughts.
We build products with the assumption that we will operate them for years — not ship and walk away. That informs technology choices, dependency selection, and how we plan releases.
Where AI improves accuracy, response time, or the unit economics of operating a product, we use it. Where it does not, we don't. Our AI is held to the same correctness standards as any other part of the system.
Maranox Technologies is practical and field-led. We welcome conversations that help people use Maranox Marine today or test Calving Watch with real farms.
Irish suckler and beef farms with existing in-shed calving cameras interested in the small October 2026 tester group.
Agricultural researchers, vets, and validation partners who can help design credible field trials.
Irish skippers and marine businesses looking for mobile seabed maps, Maranox Wheelhouse for fishing work, or desktop access.
Camera installers, marine dealers, researchers, and sector partners who understand practical Irish industry problems.
MARANOX TECHNOLOGIES LIMITED is an Irish private company limited by shares, incorporated on 28 May 2026, with its registered office in Macroom, Co. Cork. It was founded by Brian Sheehan and Donncha Lowney.
For partnership enquiries, sales, support, press, or any general
correspondence — we read every message. Our company email currently
uses the @maranox.ie domain; the official corporate website is
still maranoxtech.ie.
Explore the Android and iOS apps, Irish seabed features, downloads, pricing, and support.
Visit the Maranox Marine product website →Explore the fishing display, active gear, soak times, and Android availability in Ireland.
Visit Maranox Wheelhouse →Download the iPhone or Android app and learn about camera approval and the October 2026 Irish farm tester programme.
Visit the Calving Watch product website →Contact MARANOX TECHNOLOGIES LIMITED about partnerships, company matters, press, or product questions.
Email Maranox Technologies →