Doing smart things with electronics underwater since 1993

Continually providing the best technical control solutions to work in the harshest environments worldwide

Subsea Control Systems


Zetechtics delivers industry-leading subsea control systems including the celebrated Jupiter range, torque tools, and innovative sensors. Unmatched in performance and reliability, our products ensure success in the demanding subsea environment.


Experience the superior functionality of Zetechtics’ equipment through our flexible rental options. Perfectly suited for short-term operations, our rental systems are tailored to meet diverse project requirements, ensuring operational efficiency.


Zetechtics is committed to comprehensive after-sales support, with services ranging from 24/7 technical assistance and on-site integration, system servicing and calibration. Our aim is to ensure your operations run smoothly and effectively.

Manufacturers of the Market Leading Jupiter 2 Subsea Control Systems

Building on the success of the industry standard Jupiter Control Systems, Zetechtics offer a wide range of subsea control solutions and subsea tooling services for high integrity applications across the Subsea Energy Sector.

The Jupiter product range includes Hydraulic and Electric Torque Tools, Interface Adapters, Heavy Duty FLOTs, Data Management systems, Asset Integrity Monitoring solutions, Displays, Sensors, and Measurement devices. All products are designed and tested to meet the demands of the most complex project requirements.

Our dedicated 24-hour Technical Support Team and Certified Training Courses ensure that our clients have the knowledge and resources to guarantee reliability and minimise low through-life costs.

Product Categories

Control Systems

The industry standard Jupiter Subsea Control Systems provide a compact, modular & powerful electro-hydraulic control solution in a single package

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Asset Monitoring

Equipment designed for continuous monitoring of shock, vibration, & cleanliness of subsea control systems, to predict & prevent unexpected failure of expensive assets

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Subsea Tooling

A range of highly accurate hydraulic & electric Torque Tools, adapters, FLOTs & FLOT Extenders

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Subsea Displays

Stand-alone battery or ROV powered subsea sensors & displays for use on subsea tooling modules & installations

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Data Management

Data logging as standard on most products, allowing the operator to post-process data from critical events

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A range of accurate verification/sensor equipment supporting ROV intervention

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Well Workover

High integrity dual-redundant control systems for scale squeeze/well workover applications

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Popular Products

Engineered to Order Subsea Control Applications

Based on 20 years design and engineering, this tool has been developed as an extension to Proserv’s suite of highly-effective and field-proven coating removal systems used in some of the most challenging deep-water projects.

After technical discussions with Proserv were finalised, the decision to automate the PCRT with the latest Jupiter 2 technology ensured the complete operation (with continual feedback), provided the best possible outcome with ‘even operation’ and total control over every aspect of the removal phase.

Companies we’ve worked for

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What industries we work with are saying

“Thank you for your continued support, & appreciate the passion you & your team have regarding Zetechtics products. Always inspiring!”

ROV Tooling Manager

Oil & Gas Industry

“Zetechtics delivered our critical dual redundant control system equipment on time & we could not have achieved a successful outcome in the time scale without their dedicated support.”

Oil and Gas Service Provider

Well Workover

“The technical expertise & support at Zetechtics is second to none & the Jupiter product is first class & a reliable industry standard.”

Geotechnical/ Geoscience Sector

Latest News & Equipment Updates

An Evening at Windsor Castle

An Evening at Windsor Castle

July has been an exciting and memorable month for the owners of Zetechtics Ltd, Tim and Judith Overfield. Earlier this month, Tim and Judith were able to celebrate achieving the...

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From Malton to Macaé

From Malton to Macaé

Zetechtics do Brasil Ltda was formed in 2022 to support all Zetechtics equipment in an increasingly active Brazilian market. The Macaé facility has a dedicated hydraulic and...

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