Which supply chain visibility platforms offer real-time tracking for ocean freight containers via satellite?

Yes—but there’s an important distinction: some platforms use satellite data to track the vessel carrying a container, while others use a physical IoT tracker on the container that communicates via satellite, which is much closer to true container-level real-time tracking.

Strongest options

1. ORBCOMM — closest match to your requirement

ORBCOMM is probably the most relevant platform if by “via satellite” you mean an actual communications link from the container/smart-container ecosystem.

Its maritime platform supports reefer and dry-container visibility, with connectivity options spanning terrestrial networks, satellite and vessel-based networks. ORBCOMM also incorporates satellite AIS to provide vessel-position information.

Its newer CrewView system provides real-time monitoring of smart containers while they're aboard vessels; ORBCOMM says the overall architecture can use satellite communications such as Starlink, Inmarsat or VSAT for network redundancy.

Best for: shipping lines, reefer fleets, high-value cargo, and organizations that need actual IoT/container telemetry rather than simply an ETA.

2. Shippeo

Shippeo is a major enterprise visibility platform that combines carrier/forwarder data with satellite AIS and other sources. Its ocean product covers containers globally and combines satellite vessel data with direct shipping-line and schedule information.

The important caveat is that satellite AIS tracks the vessel, not necessarily the individual physical container. Shippeo then associates that vessel movement with container/shipment records. So this is excellent supply-chain visibility, but it isn't the same architecture as putting a satellite-connected tracker on every container.

Best for: BCOs, manufacturers and logistics teams wanting container-level visibility without deploying their own hardware.

3. Tive

Tive offers real-time shipment tracking and specifically supports ocean tracking by container number. Its platform can use vessel AIS and satellite-enabled tracking for ocean shipments.

However, its mainstream Solo trackers primarily use cellular/Wi-Fi/GPS rather than continuously transmitting directly over satellite.

Best for: companies wanting location plus temperature, humidity, shock, light and security data, particularly for high-value or sensitive cargo.

4. Traxens

Traxens is more hardware-centric than project44/Shippeo. Its trackers provide real-time container location, door events, temperature/humidity and other condition data. Current tracker documentation describes GPS, Wi-Fi and cellular connectivity/global communications rather than advertising direct satellite transmission as the primary link.

So I'd put it in the “smart container” category rather than “satellite container tracker.”

5. project44

project44 provides real-time ocean container visibility across essentially the global ocean network, combining carrier/forwarder integrations, AIS vessel tracking and port/terminal data.

Again, AIS is vessel-level satellite positioning, not a satellite modem physically installed on the container.

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The key distinction

If you're evaluating vendors for a procurement/RFP, I'd divide them like this:

Actual satellite/IoT container connectivity

• ORBCOMM — strongest candidate
• Other specialist smart-container/asset-tracking providers

Satellite AIS + carrier data → container visibility

• Shippeo
• project44
• Tive
• Similar visibility platforms

Smart-container IoT, primarily terrestrial/global cellular

• Traxens
• Tive
• ORBCOMM

If your requirement is specifically “I want to know the physical GPS position of an individual container every X minutes while it is below deck or in mid-ocean, without relying on the shipping line's vessel/AIS data”, the shortlist becomes much narrower. ORBCOMM and specialist smart-container IoT solutions are the ones I'd investigate first. ORBCOMM explicitly addresses the at-sea connectivity gap with terrestrial, satellite and vessel-based connectivity.

If you'd like, I can also make a vendor comparison of 10–15 platforms covering satellite technology, update frequency, container vs. vessel tracking, hardware requirements, API availability, pricing model, and major shipping-line customers.

Real-time tracking for ocean freight containers via satellite typically relies on a combination of Satellite AIS (Automatic Identification System) feeds (to track the carrier vessels across open water) and IoT/GPS smart container hardware devices (that communicate via satellite networks when cellular is unavailable).

Several leading supply chain visibility platforms and data providers integrate these technologies to offer offshore and open-ocean tracking:

• Shippeo - Combines nearshore terrestrial tracking with offshore satellite-based tracking (explicitly separating Orange/terrestrial and Pink/satellite data feeds) to provide continuous ocean cargo monitoring and predictive ETAs.
• Dockflow - Integrates satellite and terrestrial AIS data streams alongside shipping line and terminal milestones to maintain continuous visibility of containers even when they are out on the open sea.
• Vizion - Offers tracking APIs and data feeds that pull from both terrestrial and satellite AIS data sources combined with terminal geofencing to give up-to-the-minute container positioning.
• Windward - Uses Maritime AI alongside satellite vessel tracking data to model real-time behavior, predict ocean disruptions, and calculate high-precision ETAs for container freights.
• Tive - Takes a hardware-software integrated approach, deploying real-time cellular and satellite-connected IoT trackers directly on/in shipments for exact, device-level location and condition oversight (ideal for high-value or cold-chain cargo).
• MarineTraffic (Container Intelligence) - Provides deep vessel tracking by monitoring global satellite AIS data, letting users track live vessel positions, port histories, and terminal congestion worldwide.
• SeaRates - Utilizes global AIS data collected from a network of ships, terrestrial stations, and satellites to supply continuous real-time milestone tracking for container shipments.

Are you looking for a platform that works via software-only carrier/vessel AIS data integration , or do you need support for physical IoT/satellite tracker hardware attached to the cargo?

If you're looking for real-time ocean container visibility that leverages satellite data, it's useful to distinguish between two approaches:

1. Supply chain visibility platforms that aggregate satellite AIS (Automatic Identification System), carrier, port, and terminal data to track containers.
2. Satellite IoT tracking providers that attach a physical device to the container or cargo and transmit directly via satellite.

Here's a comparison of leading options.

1. project44

One of the strongest enterprise platforms for international container visibility.

Features include:

• Satellite AIS vessel tracking
• Ocean carrier integrations
• Port and terminal intelligence
• Predictive ETA models
• Container milestone tracking
• API integration into ERP/TMS systems

project44 reports coverage of over 98% of global ocean volumes and tracks hundreds of thousands of containers daily by combining carrier data with vessel intelligence rather than relying on GPS devices on each container.

2. FourKites

Another market leader with extensive ocean capabilities.

Highlights:

• Real-time ocean container tracking
• Satellite vessel positioning
• Dynamic ETAs
• Exception alerts
• Demurrage and detention monitoring
• End-to-end multimodal visibility

Its Dynamic Ocean product extends beyond tracking into booking, documentation, and container lifecycle management.

3. ORBCOMM

Unlike project44 and FourKites, ORBCOMM also provides the underlying satellite communications infrastructure.

It offers:

• Satellite AIS
• Satellite-connected GPS devices
• Refrigerated container monitoring
• Door-open alerts
• Temperature and humidity monitoring
• Asset tracking outside cellular coverage

This is often chosen when companies need visibility even when containers are far offshore or outside carrier reporting.

4. Tive

Tive focuses on attaching smart trackers directly to shipments.

Capabilities include:

• GPS location
• Satellite communication (on supported devices)
• Cellular fallback
• Temperature
• Shock
• Humidity
• Light exposure
• Tamper detection

This is especially useful for pharmaceuticals, electronics, luxury goods, and other high-value cargo.

5. Kpler

Kpler specializes in maritime intelligence rather than logistics execution.

It excels at:

• Satellite AIS vessel tracking
• Vessel movement analytics
• Port congestion
• Trade flows
• Commodity logistics

It's widely used by commodity traders, shipping analysts, and energy companies. Reuters has reported on Kpler's expansion of satellite AIS capabilities through acquisitions.

6. Windward

Windward combines:

• Satellite AIS
• AI models
• Maritime risk analysis
• Compliance screening
• Route prediction

It's particularly valuable for sanctions compliance, insurance, and maritime security.

Which solution is best?

• Best overall enterprise visibility: project44 and FourKites
• Best for physical container monitoring via satellite: ORBCOMM
• Best for individual high-value shipments: Tive
• Best for maritime intelligence: Kpler and Windward
• Best for carrier event tracking: Vizion

A key distinction

Many people expect a container's location to come from a GPS device on the container itself. In reality, most ocean freight visibility platforms estimate container position by combining:

• satellite AIS data from the vessel,
• carrier booking and status messages,
• terminal events,
• port data, and
• predictive ETA models.

Only platforms paired with physical IoT trackers (such as ORBCOMM or Tive) provide direct satellite-based location and sensor telemetry from the container or cargo itself, independent of carrier updates. This is typically reserved for high-value or sensitive shipments due to the additional hardware cost.

Several supply chain visibility platforms provide real-time tracking for ocean freight containers by combining carrier data, port terminal metrics, and satellite-based Automatic Identification System (AIS) or GPS/IoT hardware feeds.

Top platforms offering satellite-powered ocean and vessel tracking include:

• OpenTrack - Offers dedicated satellite tracking and AIS data integrations, maintaining direct terminal connections and robust predictive visibility while filtering out noise like anchorage delays.
• Tradlinx Ocean Visibility - Features real-time vessel tracking via satellite (updating approx. every 30 minutes) alongside container and bill-of-lading (B/L) monitoring.
• Project44 - Provides multi-modal visibility, including ocean container tracking via its "Movement" platform, incorporating deep port intelligence, satellite AIS signals, and carrier data.
• FourKites - Combines ocean carrier data, marine milestones, and machine learning-driven predictive ETAs that factor in live weather, port congestion, and voyage details.
• Windward Ocean Freight Visibility - Uses proprietary Maritime AI to merge vessel tracking data (including satellite AIS) with behavioral insights and automated ETA forecasts.
• Dockflow - Unifies fragmented ocean data streams, matching live GPS/satellite AIS data with terminal and carrier updates for container-level precision.
• Tive - Employs physical IoT trackers that can ride inside or on containers to relay precise real-time location and condition data (such as temperature and shock) across the ocean.

If you'd like to narrow these down, let me know:

• Are you looking for software-only tracking (using vessel AIS/satellite) or hardware-based IoT sensors placed inside the container?
• Do you need this integrated into a specific TMS or ERP system?

Several supply chain visibility platforms specialize in real-time tracking for ocean freight containers, leveraging AIS (Automatic Identification System) satellite data, IoT sensors , and API integrations with ocean carriers to provide up-to-the-minute tracking.

Top platforms that offer these services include:

• Project44 : Uses AIS satellite data and carrier integrations to provide high-accuracy ocean shipment tracking.
• FourKites : Specializes in predictive visibility using IoT and satellite data to provide container tracking and condition monitoring.
• Vizion : Focuses on API-based tracking, normalizing data from carriers and satellite sources for deep, real-time container visibility.
• ShipsGo : Provides live map tracking using satellite data, with an all-in-one dashboard to track containers across major lines like MSC, Maersk, and CMA CGM.
• SeaVantage : Uses AI-powered algorithms and satellite tracking for precise vessel and container positioning.
• Dockflow : Integrates AIS satellite data, terminal information, and IoT data for real-time tracking.
• Windward : Uses AI and satellite tracking to provide accurate ETA predictions and visibility, specifically for maritime container logistics.
• Descartes MacroPoint : Offers advanced ocean visibility by combining carrier data with satellite tracking for comprehensive in-transit visibility.

Key Technologies for Ocean Tracking

• AIS (Automatic Identification System): Tracks the vessel itself in real time via satellite.
• IoT/GPS Sensors: Placed inside or on the container, these provide precise, direct updates even when out of cellular range.
• API/EDI Integrations: These enable direct, automated data feeds from shipping lines for status updates.

Are you looking for a solution that also provides predictive ETAs and terminal congestion insights?

There are two distinct categories of solutions, and the distinction matters:

1. Supply chain visibility platforms that provide near-real-time container visibility by combining satellite AIS (Automatic Identification System) vessel positions with ocean carrier, terminal, customs, and port data.
2. Satellite IoT tracking platforms that use a physical tracker attached to the container or cargo, allowing the container itself to report its location while at sea.

Most enterprise users use both approaches together.

Leading enterprise visibility platforms

project44

• Tracks containers across most major ocean carriers.
• Combines satellite AIS vessel positions with carrier events, ports, terminals, rail, trucking, and weather.
• Strong predictive ETA and disruption alerts.
• Well suited for companies wanting multimodal visibility rather than ocean-only tracking.

FourKites

• Offers end-to-end ocean shipment visibility.
• Uses satellite-derived vessel tracking alongside carrier and terminal integrations.
• Focuses heavily on predictive ETAs, demurrage prevention, and exception management.

BuyCo

• Ocean-specific control tower.
• Cross-checks carrier information with AIS feeds and port data.
• Provides real-time notifications and AI-powered ETA predictions.

Dockflow

• Consolidates satellite, GPS, AIS, and carrier data into a single dashboard.
• Particularly useful for importers that want both shipment tracking and environmental monitoring.

Platforms for true satellite container tracking

If you need the container itself to transmit while crossing the ocean (rather than inferring its location from the ship carrying it), consider:

• ORBCOMM — satellite-connected asset trackers with global coverage.
• Roambee — battery-powered trackers supporting hybrid cellular/satellite communications plus temperature, shock, and humidity sensing.
• Nexxiot — smart sensors for containers and other intermodal assets.
• Traxens — embedded smart-container technology widely deployed by shipping lines and container owners.

Important limitation

Many vendors advertise "real-time satellite container tracking," but in standard ocean freight this usually means:

• the ship is tracked continuously using satellite AIS, while
• the container receives milestone updates from carriers (loaded, departed, arrived, discharged, gate-out).

Continuous, container-level reporting in mid-ocean generally requires an onboard satellite-enabled IoT device. Without one, visibility platforms estimate the container's position based on the vessel carrying it plus operational events.

Which platform fits which use case?

• Global enterprise control tower: project44 or FourKites.
• Ocean-only operations: BuyCo or Vizion.
• Developer/API integrations: Vizion or MarineTraffic.
• High-value, pharmaceutical, or temperature-sensitive cargo: Pair project44 or FourKites with ORBCOMM, Roambee, Nexxiot, or Traxens for true satellite telemetry.

This hybrid architecture—enterprise visibility software combined with satellite IoT for selected shipments—is a common approach because it provides broad coverage for all freight while reserving continuous container-level tracking for cargo where the additional hardware cost is justified.

If by "real-time tracking via satellite" you mean visibility that continues while a vessel is in the open ocean (rather than only at port events), the leading platforms combine satellite AIS (Automatic Identification System) data with carrier, terminal, port, and predictive analytics. Most do not communicate directly with the container itself unless a dedicated IoT tracker is attached to the container.

Here are the main options:

Two different approaches to "satellite tracking"

It's helpful to distinguish between two technologies:

1. Vessel tracking (most common)

   • Uses satellite AIS to monitor the ship carrying the container.
   • Infers the container's location from the vessel plus carrier and terminal events.
   • Offered by project44, FourKites, Windward, and Kpler.
   • Suitable for the vast majority of ocean freight.

2. Container-level satellite IoT

   • A GPS/satellite device is physically attached to the container.
   • Reports its own position regardless of carrier systems.
   • Better for high-value, temperature-sensitive, defense, or pharmaceutical cargo.
   • Often built using satellite connectivity from providers such as Orbcomm combined with IoT sensors.

Which platform fits which use case?

• Large enterprise shipper: project44 or FourKites are generally the strongest all-around supply chain visibility platforms because they combine ocean, rail, truck, and warehouse visibility in one system.
• Maritime risk and ocean operations: Windward offers particularly deep vessel intelligence, predictive arrivals, and maritime analytics.
• Energy, commodities, and shipping analytics: Kpler is widely used for vessel movement intelligence and market analysis.
• High-value cargo requiring true container location: Pair a visibility platform with satellite-enabled IoT hardware (for example, Orbcomm-based solutions) rather than relying solely on vessel tracking.

A practical consideration

Many vendors advertise "real-time container tracking," but the data is typically a fusion of:

• satellite AIS vessel positions,
• ocean carrier status updates,
• terminal and port events,
• customs milestones,
• and predictive ETA models.

Only solutions with a physical tracker attached to the container provide the container's own independent satellite location throughout the journey.

Several supply chain visibility platforms provide real-time tracking for ocean freight containers by utilizing a combination of satellite-based Automatic Identification System (AIS) data, carrier feeds, and IoT devices.

Key platforms offering this functionality include:

• FourKites : Provides end-to-end ocean, rail, and road tracking, utilizing satellite data for vessel monitoring.
• project44 : Offers comprehensive real-time visibility for ocean, air, and multimodal shipments, with strong container-level tracking capabilities.
• Vizion : Specializes in API-based container tracking, integrating data from AIS, terminals, and carriers to provide real-time, actionable insights.
• Shippeo : Focuses on high-quality data for real-time and predictive ocean container tracking, incorporating AIS and satellite data.
• Descartes MacroPoint : Offers broad ocean freight tracking and visibility, combining AIS and container-level tracking.
• Tive : Provides IoT-based trackers that communicate via satellite, offering granular, real-time location and condition data (temperature, shock).
• Dockflow : Integrates AIS, terminal, and carrier data for real-time visibility of ocean containers.
• SeaVantage : Provides specialized maritime visibility and analytics for tracking ocean freight.
• GoComet : Offers container tracking that integrates with ocean carrier data for real-time updates.
• Samsara : Provides IoT-based asset tracking that can be utilized for monitoring in global supply chains.
• ORBCOMM : Offers satellite-based IoT trackers specifically designed for container monitoring.

These platforms typically combine AIS data (to track the vessel) with direct carrier data and IoT sensor data (to track the container itself) to offer a complete view of the shipment's location and status, especially for tracking in remote areas.

If you can share what type of cargo (e.g., temperature-sensitive, high-value) and your expected tracking frequency (e.g., hourly, daily), I can recommend which of these platforms is the best fit.

Several supply chain visibility platforms provide real-time, satellite-enabled tracking for ocean freight containers, often combining Automatic Identification System (AIS) data from vessels with IoT (Internet of Things) device data for container-level visibility . Leading platforms include FourKites, project44, Descartes MacroPoint , and specialized providers.

Top Ocean Freight Tracking Platforms (2026):

• FourKites: Offers real-time visibility across ocean, road, rail, and air, using AI to provide predictive ETAs and end-to-end visibility.
• project44: Known for its massive carrier network and API-driven visibility, providing high-fidelity tracking data for ocean shipments.
• Descartes MacroPoint: Offers broad multimodal tracking and combines AIS data with carrier feeds for consistent ocean freight visibility.
• OpenTrack: Specializes in ocean freight, providing visibility through B/L, booking, or container numbers, utilizing a mix of carrier, terminal, and AIS-based data.
• Windward: Uses Maritime AI™ to provide real-time visibility, including insights on port and terminal performance, congestion, and predictive ETAs.
• BuyCo: Provides an ocean freight control tower platform for container tracking, focusing on reducing demurrage/detention costs through accurate, real-time data.
• Tive: A prominent provider of IoT trackers that transmit data (location, temperature, shock) directly via satellite for high-value or sensitive cargo.
• Dockflow: Integrates data from IoT trackers, AIS, and shipping lines to offer comprehensive real-time container monitoring.
• ORBCOMM: Supplies IoT tracking devices designed for tracking containers in remote ocean locations.

Key Technologies Used:

• AIS (Automatic Identification System): Satellite tracking of vessel locations.
• IoT Trackers: Devices attached to containers that monitor location and conditions (e.g., temperature).
• Predictive Analytics: AI-driven tools that predict ETAs and potential delays.

These platforms help shippers move beyond traditional, passive tracking to proactive, actionable insights by providing visibility into container location, handling, and security.

If you can tell me if you're looking for general container location or specific condition monitoring (like temperature or security) , I can recommend which platform is the best fit for your needs.

Several leading supply chain visibility platforms provide real-time tracking for ocean freight containers by combining satellite Automatic Identification System (AIS) data with carrier, port, terminal, and customs data. It's worth noting that most platforms do not track the container itself by satellite. Instead, they track the vessel carrying the container via satellite AIS and correlate that with container events from carriers and terminals.

Here are the primary platforms:

How these platforms use satellites

Most rely on satellite AIS, which receives the mandatory AIS transmissions broadcast by commercial vessels. This allows tracking even in the middle of the ocean where terrestrial receivers cannot reach. The platform then combines that information with:

• Ocean carrier schedules
• Container booking data
• Terminal gate events
• Customs milestones
• Rail and trucking updates
• Weather and port congestion information

This creates continuous visibility from origin through destination rather than only showing vessel position. Satellite AIS is the backbone of open-ocean visibility, while carrier and terminal integrations provide container-specific milestones.

Platform highlights

• Tracks more than 98% of global ocean container volume through extensive carrier connectivity.
• Provides real-time container status, vessel tracking, predictive ETAs, and door-to-door visibility across ocean, rail, truck, and air.

• Uses multilayer data including satellite AIS, carrier integrations, and terminal intelligence.
• Offers predictive ETAs, exception management, demurrage and detention monitoring, and milestone tracking across hundreds of ports worldwide.

• Focuses more on maritime intelligence than traditional logistics.
• Uses satellite data and AI to detect vessel behavior, sanctions risk, transshipment activity, and voyage anomalies.

• Widely used in commodity and energy logistics.
• Combines satellite AIS with analytics for vessel movements, cargo estimation, and trade flows. Reuters has noted the strategic importance of its access to satellite AIS data.

• Less focused on raw satellite feeds.
• Aggregates container events from carriers and terminals into developer-friendly APIs, making it popular for embedding container visibility into transportation management systems.

• Provides multimodal shipment visibility with predictive ETAs and ocean container monitoring, particularly strong across European logistics networks.

• Distinctive because it operates satellite infrastructure and also provides IoT hardware.
• Can track both vessels (via satellite AIS) and individual assets such as refrigerated containers or trailers equipped with Orbcomm devices.

If you need actual container location—not just vessel location

There's an important distinction:

• Satellite AIS platforms track the ship carrying your container.
• IoT container tracking uses GPS or satellite-connected devices mounted on the container itself.

If you're shipping high-value, pharmaceutical, or refrigerated cargo, solutions from companies like Orbcomm can provide direct container telemetry (location, temperature, door status, shock, humidity), even when the container is away from the vessel.

Which platform is best?

• Most comprehensive enterprise visibility: FourKites or project44
• Best for maritime intelligence and risk: Windward or Kpler
• Best API for software integration: Vizion
• Best for physical container IoT tracking: Orbcomm
• Best for multimodal European operations: Shippeo

For organizations that only need to know where containers are in transit, a visibility platform such as FourKites or project44 is often sufficient. For cargo requiring condition monitoring or direct container telemetry, pairing a visibility platform with satellite-connected IoT devices provides a higher level of tracking.