Maritime AIS and vessel tracking data
We provide global maritime AIS data and vessel characteristics, combining Terrestrial AIS, Satellite AIS and Dynamic AIS™.
The AIS solution for high traffic zones
Years of data via download or API
High frequency updated AIS data
Easy-to-use vessel tracking web app
Detailed vessel information fields
Worldwide, easy-to-consume port events
Reliable vessel arrival prediction API
Detect suspicious maritime activities globally
Get a price quote for the solution that fits your needs
Industry insights, case studies, whitepapers, and webinars
Spire recognizes the stars in the maritime industry
Integrate our API or TCP feed into your application
Need help? Our experts are here to help
Learn about the events we will be attending
Your trusted global weather partner
Our space-based weather data fuels your business and helps you make smarter weather-driven decisions
Weather intelligence from space to your fingertips
Make confident, trusted business decisions
Tap into the hidden value of historical weather data
Unlocking new capabilities to build a better world
Purchase global historical datasets to build custom predictive solutions
Competitive subscription plans that fit your particular needs
Read our weather blog and data stories, download case studies and whitepapers, and watch our webinars
Start integrating our weather forecast APIs into your applications
Learn how to use GRIB2 weather data and convert it into a suitable format for your use
Take a look at some commonly asked questions to get started using our APIs
Need help using our data subscriptions? Our experts are here to help
Global aviation solutions
Your reliable source for global flight tracking data to power applications, drive decision making and improve cost efficiencies.
Live aviation data delivered through developer-friendly APIs
We offer basic, standard and premium subscriptions to access our data
Read our aviation blog and data stories, download case studies and whitepapers, and watch our webinars
Start integrating our aviation APIs into your applications
Easily add global aircraft tracking to ArcGIS via Marketplace; no GeoEvent setup needed
Learn about the Aviation events where Spire will be attending
Contact us today and we will respond within 24 hours
Advanced Earth Intelligence
Access to environmental data in unprecedented detail, from Earth’s surface to near-space.
Access data types of your choice from the existing Spire APIs
Weather forecasting impact with radio occultation
Pre-established funding vehicles with public agencies, for researchers and scientists
Read our Earth Information blog and data stories, download case studies and whitepapers, and watch our webinars
Start integrating our Earth Information APIs into your applications
Learn about the events on Earth Information where Spire will be attending
Fast-track to scale your business in space.
Deploy and operate your constellation and software application with Spire’s trusted global infrastructure.
Your trusted platform in space for unique global insights and solutions
Read our Space Services blog and data stories, download case studies and whitepapers, and watch our webinars
Learn about the events on Space Services where Spire will be attending
Federal Solutions
Mission-critical satellite data and space services to protect and empower
Two distinct paths to greater Earth intelligence
Free Data Access for Researchers
Read our Federal blog and data stories, download case studies and whitepapers, and watch our webinars
Learn about the Federal-related events where Spire will be attending
Global Government and Defence
A trusted partner for your most critical missions. Reliable and resilient data and space services for enhanced situational awareness and smarter decision-making in a changing world.
A diverse range of data sets and space services
Developer resources
Everything you need to integrate Spire data and learn about our APIs and solutions
Documentation for our full range of maritime solutions
Airsafe API documentation
Forecast, current and historical weather API documentation
Earth Observations API documentation
Get answers to frequently asked questions on our APIs
Spire experts help you get started with our different solutions
Real-time performance and incident reports
Weather APIs demos and bootstrap code
Our team is available to help you
Building a space-powered, global data network
We create a vast network of affordable nanosatellites that orbit just above Earth’s atmosphere, collecting rich, granular data from the ultimate vantage point.
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Learn about our company culture, our values and our mission.
Know more, change the future
With offices in three continents, we truly value what it means to be global
We reinvented our brand narrative to reflect the ambition of our technology and promise
Spire Careers
We challenge boundaries and develop new frontiers.
Want to leave your mark? Join us.
Read more about our company culture, values and mission
We’re hiring! Access the job openings for all our office locations
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Resources
Access a comprehensive library of blog posts, case studies, eBooks and more
View our Spire blog posts on data, company culture and more
Access and download customer case studies
Our data tells many stories and helps you decode the world
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Investor relations
Spire Global, Inc. is now publicly listed (SPIR). Learn how Spire’s nanosatellite technology and space-based Earth data is rapidly growing
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