Sinay
Sinay is a French maritime data and AI company that aggregates vessel, cargo, environmental, and metocean data into a unified ocean environment intelligence platform serving offshore construction, ports, shipping, logistics, and fisheries operators.
- Company typePrivate
- Founded2007
- HeadquartersCaen, France
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Sinay does
Sinay is a maritime data and AI company headquartered in Caen, France, that operates an "Ocean Environment Intelligence Platform" consolidating vessel, cargo, environmental, weather, and acoustic data into a single cloud-based offering. The platform ingests data from buoys, cameras, sensors, vessels, aircraft, ROVs, satellites, weather networks, and customer systems, applying AI for predictive ETAs, anomaly detection, noise propagation modeling, video-based fisheries monitoring, and automated compliance reporting. The product portfolio combines the Sinay Hub core platform with acquired brands — Safecube (container tracking across 180+ ocean carriers, acquired 2024), MariTrace (vessel tracking across 24 countries, acquired 2026), OpenOcean (marine weather analytics, acquired 2022), and Seadex (port/carrier index) — alongside modules for Passive Acoustic Monitoring, Remote Electronic Monitoring, Environmental and Wildlife Monitoring, Metocean Analytics, and Collision Risk Assessment.
Sinay serves a diversified customer base across offshore construction contractors, ports and maritime infrastructure, shipping companies, fisheries, offshore energy, subsea cable operators, and logistics/supply chain platforms. Notable named customers include Grupo Falabella, Explect, Relkon, and JSM Global, with additional case studies in offshore wind and coastal wind farm monitoring. The business model is hybrid: enterprise project-based and recurring contracts for environmental monitoring solutions targeting offshore construction, combined with an API-first, freemium-to-paid Safecube subscription model (free tier of 100 shipments, paid plans for unlimited tracking, API access, and team collaboration) and a credits-based usage tier for API consumers. Free tools (CO2 GLEC Calculator, Noise Emissions Calculator, Live Port Congestion Level across 1,000+ ports, Vessel Tracking, ETA Prediction) function as top-of-funnel acquisition assets.
The company is privately held as SINAY SAS, founded in 2007, with a team of 51-100 employees spanning marine biology, oceanography, meteorology, AI, cloud, and data analysis. It is led by founder and CEO Yanis Souami, with COO Guillaume Blondeau and Managing Director & Chief Product Officer David Lelouvier. Sinay has raised cumulative disclosed funding of roughly $11-12 million across multiple rounds (2019, 2020, 2023, 2024, 2025), with a €5M round in December 2025 led by Seventure Partners' Blue Forward Fund at Singapore Maritime Week. Recognitions include WEF Top Innovator (Ocean Data Challenge), Smart Freight Center Accredited Partner (GLEC Framework), Solar Impulse Efficient Solution label, Les Echos Champions of Growth (171st overall, 2nd Naval), and ISO 9001/14001/45001 certifications from Lloyd's Register. No revenue figures have been disclosed in available sources.
Sinay firmographics
Firmographics- Name
- Sinay
- Legal name
- SINAY SAS
- Website
- https://sinay.ai
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Sinay is a French maritime data and AI company that aggregates vessel, cargo, environmental, and metocean data into a unified ocean environment intelligence platform serving offshore construction, ports, shipping, logistics, and fisheries operators.
- Ownership category
- akta.pro rank
Sinay industry classification
Industry- Product category
- Maritime Data Analytics & Ocean Intelligence Software
- NAICS
- Support Activities for Water Transportation (4883), Navigational Services to Shipping (488330), Navigational Services to Shipping (48833)
- SIC
- Search, Detection, Navagation, Guidance, Aeronautical Sys (3812), Water Transportation (4400)
- akta.pro primary industry
- Ocean Container Visibility (Vessel, Container, Demurrage/Detention) (TLAEADAF)
- akta.pro secondary industries
- Marine Sensors, Instrumentation & IoT (Condition Monitoring) (IMAJAJAI), Marine Navigation Systems (ECDIS, Radar, GNSS, AIS) (IMAJAJAE), Maritime Security Technology & Surveillance Systems (CCTV, Radar, AIS, Perimeter Intrusion) (TLAHANAC)
Keywords
Where Sinay is headquartered
LocationHeadquarters
- HQ city
- Caen
- HQ country
- France
- HQ region
- Europe
Offices2 records
Markets served
Sinay business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations
Revenue model
- API / SaaS Subscriptions: Sinay generates revenue primarily through API-based SaaS subscriptions. Safecube offers a free tier (100 shipments) and paid plans with unlimited tracking, API access, and team collaboration features. Pricing is usage-based and tiered by plan level.
- API Usage-based (Safecube Credits): Safecube operates on a credits model where customers pay for what they use, accessing over 180 carrier databases without subscribing to external plans.
- Enterprise Environmental Monitoring Solutions: Project-based and recurring contracts for environmental monitoring solutions targeting offshore construction contractors, covering data collection, analysis, and compliance reporting across project phases.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Free tier with 100 free shipments |
| Subscription | Monthly | Paid plans for unlimited tracking and team features |
| Usage-based | Pay-as-you-go | API access on all paid plans |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels8 records
Sinay product offering
Product offeringCore offering
Sinay provides a unified ocean environment intelligence platform that aggregates vessel, cargo, and environmental data from multi-source inputs (buoys, cameras, sensors, satellites, weather networks, AIS, carrier feeds) into a cloud-based platform. The company sells container tracking via Safecube (180+ ocean carriers), vessel tracking via MariTrace, metocean/weather analytics, passive acoustic monitoring for offshore construction, AI-powered remote electronic monitoring for fisheries, environmental and wildlife monitoring, and collision risk assessment, serving offshore construction contractors, ports, shipping companies, logistics platforms, and offshore energy operators.
Product overview
Sinay is a maritime data and AI company offering a unified Ocean Environment Intelligence Platform through its Sinay Hub. The portfolio includes core tracking products (Safecube for container tracking, MariTrace for vessel tracking), environmental monitoring modules (Passive Acoustic Monitoring, Remote Electronic Monitoring, Environmental & Wildlife Monitoring), weather analytics (Metocean Analytics), and operational tools (Collision Risk Assessment). Recent acquisitions of MariTrace (2026), Safecube (2024), and OpenOcean (2022) consolidate vessel, cargo and environmental data into a single operational intelligence platform. Free tools include CO2 Calculator, Noise Emissions Calculator, Port Congestion Level, Vessel Tracking, and ETA Prediction.
Differentiator
Problem solved
Functional benefit
Brands
- Safecube: Container tracking service providing real-time container location, predictive ETAs, and delay alerts across 180+ ocean carriers.
- Seadex
- MariTrace
- OpenOcean
- Mobyo
Products and services
- Sinay Hub Core maritime intelligence platform aggregating vessel, cargo, and environmental data for operational intelligence. Supports multiple modules for environmental monitoring, vessel tracking, and analytics for offshore construction, ports, shipping, and offshore energy operators.
- Safecube Container Tracking Real-time container tracking across 180+ ocean carriers with normalized events, predictive ETAs, and delay alerts. Includes webhooks, UI components, and shipment management API for logistics platforms, freight forwarders, and supply chain visibility companies.
- Metocean Analytics Weather and oceanographic data analytics combining satellite data, weather models, buoy networks, and customer datasets for high-resolution wind, wave, current, and tide insights. Used by offshore construction operators and shipping companies for planning and weather downtime estimation.
- Passive Acoustic Monitoring (PAM) Underwater noise monitoring using AI to detect marine mammals and alert when noise limits are exceeded during offshore construction. Includes noise propagation modeling for pre-construction scenario simulation and live acoustic analysis via PAM buoys.
- Remote Electronic Monitoring (REM) for Fisheries AI-powered video analysis system for fisheries monitoring that identifies catch and bycatch from REM streams, enriched by human observer data for compliance reporting. Used by fisheries and offshore contractors monitoring fishing activity.
- MariTrace UK-based vessel tracking and maritime intelligence platform acquired by Sinay in 2026. Monitors hundreds of thousands of vessels and generates over 20 million data points hourly. Used by shipowners, offshore contractors, and insurers across 24 countries.
- CO2 GLEC Calculator Free carbon emissions calculator for sea voyages per TEU, with technology accredited by Smart Freight Center confirming compliance with the GLEC Framework. Used by shipping companies for emissions reporting and compliance.
- Noise Emissions Calculator Free tool tracking noise emissions on sea voyages between ports using proprietary measurement engine. Accredited by Smart Freight Centre for GLEC Framework compliance.
Quantifiable outcome
- 30% CO2 emissions reduction using advanced route optimization algorithms
- +3 more outcomes
Companies that use Sinay
Customer profileNamed customers8 records
Segments7 records
Ideal customer profiles5 records
Sinay technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability9 records
Feature10 records
Sinay partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core.
- MariTracecoreSinay acquired UK-based MariTrace, a vessel tracking and intelligence provider, as part of its strategy to unify vessel, cargo, and environmental data into a single platform. MariTrace monitors hundreds of thousands of vessels, generating over 20 million data points hourly, and is used by shipowners, offshore contractors, and insurers across 24 countries. The acquisition follows SINAY's earlier purchases of Safecube (2024) and OpenOcean (2022).
- SafecubecoreSinay acquired Safecube, a container tracking service, adding container-level tracking and environmental analytics to its integrated maritime intelligence platform.
- OpenOceancoreSinay acquired OpenOcean, a marine weather analytics provider, expanding its maritime data ecosystem with metocean/weather hindcast capabilities.
- Smart Freight CentercoreSinay is a Smart Freight Center Accredited Partner for CO2 emission calculation on sea voyages, with methodology confirmed compliant with the GLEC Framework.
Scale indicators9 records
Recent moves6 records
Expansion highlights7 records
Sinay competitors and assessment
Company assessmentDirect peers
- MarineTraffic: Largest vessel tracking and AIS data platform globally, offering real-time ship positions, port calls, and vessel intelligence. Directly comparable to Sinay's MariTrace product and competitive across the vessel tracking API segment.
- Vizion: Container tracking API platform offering multi-carrier visibility, predictive ETAs, and webhook notifications. Closest direct competitor to Safecube with similar developer-first positioning.
- Vortexa: Real-time global energy and freight analytics platform using AIS, satellite, and cargo data. Comparable to Sinay's vessel tracking and predictive ETA capabilities, particularly for energy commodity flows.
- Windward: AI-powered maritime intelligence platform for risk management, compliance, and sanctions screening. Overlaps with Sinay's collision risk assessment and vessel tracking offerings.
- FleetMon: Vessel tracking and maritime data platform serving shipowners, charterers, and port operators. Comparable AIS-based vessel tracking API to MariTrace.
- Pole Star Global: Maritime intelligence, sanctions compliance, and vessel tracking platform with regulatory screening capabilities. Comparable in regulatory and vessel intelligence segments.
- Ocean Insights (Ocean IO): Ocean freight visibility and container tracking platform serving shippers, 3PLs, and BCOs. Direct competitor to Safecube in container tracking and supply chain visibility APIs.
Broad incumbents
- project44: Large multimodal supply chain visibility platform covering ocean, road, rail, and air. Competes with Safecube in ocean container visibility but as part of a much broader supply chain offering.
- FourKites: Established supply chain visibility platform with dynamic ETA, yard tracking, and ocean visibility. Comparable to Sinay's Safecube but operating across broader transportation modes.
- Kpler: Leading maritime data and intelligence platform focused on commodities trading, shipping, and energy markets. Overlaps with Sinay's vessel tracking and analytics but serves financial and trading customers.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks5 records
Key highlights7 records
Customer concentration
Sinay social profiles
Digital presenceSinay compliance and trust
Trust signalCompliance4 records
Sinay financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sinay leadership team
Management profileNumber of profiles
Profiles3 records
Sinay subsidiaries and ownership
Company hierarchySubsidiaries4 records
Sinay funding detail
Funding detailFunding overview
Funding rounds5 records
Investors15 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sinay M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sinay
What does Sinay do?
Sinay provides a unified ocean environment intelligence platform that aggregates vessel, cargo, and environmental data from multi-source inputs (buoys, cameras, sensors, satellites, weather networks, AIS, carrier feeds) into a cloud-based platform. The company sells container tracking via Safecube (180+ ocean carriers), vessel tracking via MariTrace, metocean/weather analytics, passive acoustic monitoring for offshore construction, AI-powered remote electronic monitoring for fisheries, environmental and wildlife monitoring, and collision risk assessment, serving offshore construction contractors, ports, shipping companies, logistics platforms, and offshore energy operators.
Is Sinay a public or private company?
Sinay is a private company. It is classified as venture growth investor backed and is currently operating.
When was Sinay founded?
Sinay was founded in 2007. It employs 51 to 100 people.
Where is Sinay based?
Sinay is headquartered in Caen, France, in the Europe region.
How does Sinay make money?
Three revenue lines are on record. API / SaaS Subscriptions are the primary driver. The others are API Usage-based (Safecube Credits) and enterprise Environmental Monitoring Solutions.
Who are Sinay's main competitors?
Direct peers on record are MarineTraffic, Vizion, Vortexa, Windward, FleetMon, Pole Star Global and Ocean Insights (Ocean IO). Broad incumbents are project44, FourKites and Kpler.
Does Sinay have an API?
Yes. Sinay offers REST APIs for maritime data including container tracking, port intelligence, vessel tracking, and CO2 emissions. The APIs support real-time container location, predictive ETAs, webhook notifications for shipment events, and port/vessel data enrichment. Available via developer sandbox with Postman and Swagger collections. Developer documentation is at api.sinay.ai/doc/index.html.
What industry is Sinay in?
Sinay's product category is Maritime Data Analytics & Ocean Intelligence Software. Its primary akta.pro industry code is TLAEADAF, Ocean Container Visibility (Vessel, Container, Demurrage/Detention), with a secondary code of IMAJAJAI, Marine Sensors, Instrumentation & IoT (Condition Monitoring). Its NAICS code is 4883 and its SIC code is 3812.