Terminal Operating Systems

Optimize mission-critical operations with a TOS built for performance and profitability

Gain the Competitive Edge with Kaleris TOS

From regional terminals to some of the world’s most advanced automated facilities, Kaleris solutions support container, general cargo, and mixed cargo operations across every stage of terminal modernization. 

Advanced Optimization

Embrace the future of performance using existing resources

Intelligent Execution

Measure productivity KPIs in real-time to maximize throughput

Pathway to Automation

Deploy with flexibility, aligning to your automation journey

Empowering Profitability & Performance

For over 30 years, Kaleris terminal operating technology has been at the forefront of supply chain innovation, continuously evolving to meet the needs of terminal operators worldwide.

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marine terminals worldwide are powered by Kaleris
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N4 TOS for container terminals

The leading terminal operating system on the market. Trusted by the world’s largest operators.

General Cargo TOS

Manage multiple cargo operations, including dry & liquid bulk, breakbulk, project cargo & RoRo.

SaaS TOS for all types of cargo

A simple, cost-efficient TOS for container terminals, multipurpose terminals, and inland depots.

Best time-to-value!

Quick-to-deploy

Advanced Optimization

A flexible software solution grows with you and adapts to your needs. Kaleris N4 TOS offers stepwise implementation, empowering businesses to turn their data into powerful performance insights. 

Move faster. Handle more. Maximize ROI.

Optimize Horizontal Transport

Kaleris RTG Optimization brings intelligence to every yard crane move. Fully integrated with your TOS, it optimizes side-loading operations, streamlines fleet deployment, and reduces cost per TEU through smarter, real-time execution. 

Maximize Truck Productivity

Kaleris TT-optimizes truck scheduling and dispatching within the terminal. It aligns truck movements with crane schedules and yard priorities to reduce congestion, eliminate unnecessary moves, and keep operations running smoothly. 

Solve for Yard Complexity

Yard Intelligence Suite from Kaleris evaluates how today’s decisions will impact tomorrow’s operations. Its AI-augmented design tackles unpredictability to reduce complexity, minimize rehandles, and improve container flow.  

Pathway to Automation

Kaleris N4 extends the TOS to coordinate, optimize, and execute automated terminal operations across yard, transport, quay, and gate. It connects planning with real-time equipment execution through ECS integration, enabling safe, efficient, and scalable automation. It supports both full and semi-automated terminals, with flexible deployment aligned to your terminal’s automation journey.

Benefits of Automation

Enhance terminal safety

Reduce recurring costs

Minimize human error

Optimize planning and productivity

Execution Visibility Platform

Empowering terminals with real-time data to operate more resiliently and work better with port communities.

Industry Insights & Expertise

Digital Transformation for General Cargo Terminals​
This whitepaper from Thetius explains the business value the right TOS delivers to bulk, project cargo, RoRo and multipurpose terminals.
Learn More →
Bridging the Gap between Terminals & Shippers
Read the research from Thetius about improving cargo movement communication between trading partners.
Learn More →

Real Results, Powered by Kaleris

Kaleris partners with hundreds of terminals and ports around the world to achieve their goals. See how we make every move matter, together.

Frequently Asked Questions

Our solutions are designed with enterprise-grade security to protect your data and ensure compliance with industry standards. Visit our Compliance page to learn more about how we’re ensuring safety protocols for our partners and customers.

Our digital platform automates the parts of your terminal that you care about most, regardless of the size or scale of your operation – the berth, the yard, and the gate.

  • Keep a bead on terminal inventory
  • Track vessel moments in real-time
  • Improve yard utilization
  • Reduce your carbon footprint
  • Reduce demurrage and detention rates (including containers, trucks, rail, and cranes)
  • Create digital reports to reduce scheduling errors
  • Improve planning and decision-making support for vessel visits

Our customers are transforming their supply chains — and talking about it.

From streamlining operations to cutting lead times in half, our clients are achieving serious results. And they’re not keeping it to themselves.

Kaleris supports our customers through sincere partnerships. From enabling customer events between key stakeholders, offering support across regions, and guiding our customers from setup to adoption. We’re with you, every step of the way

Kaleris EVP is helping terminals worldwide simplify, scale, and succeed by fostering connectivity between ports and terminals and improving communication between key stakeholders.

Related News & Insights

APSEZ Expands Partnership with US-Based Kaleris to Accelerate AI-Led Transformation 

Port of Salalah engaged with Navis to help improve and digitize the processes to general cargo shipments, billing workflow and terminal operations by increasing visibility to real-time data.

Port of Helsingborg Advances Digital Transformation with N4 Terminal Operating System, Reduces Rehandles by 50 Percent 

In partnership with Kaleris, a leading provider of supply chain execution and visibility solutions, the…
In partnership with Kaleris, a leading provider of supply chain execution and visibility solutions, the Navis TOS optimizes terminal operations and enhances process efficiencies.

Cuxport Enhances Operations With New Terminal Operating System From Kaleris

In partnership with Kaleris, a leading provider of supply chain execution and visibility solutions, the…
In partnership with Kaleris, a leading provider of supply chain execution and visibility solutions, the Navis TOS optimizes terminal operations and enhances process efficiencies.

Why Navis TOS?

Navis brought several customers together to discuss what the Navis TOS means to them and their terminals. Hear from Haifa Port, Hamburg Sud, Port Newark Container Terminal, Malta Freeports Limited, Modern Terminals Limited, YILPORT Holding Inc., Virginia International Terminals, and Cornelder de Mocambique about their experiences with N4.