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NorthStar Earth and Space

CA

NorthStar Earth & Space is a commercial company focused on space-based Space Situational Awareness (SSA) services. They are building a constellation of satellites, called SKYLARK network, to monitor objects in near-Earth orbits and provide services like space object tracking, collision prediction, and navigation assistance. NorthStar partners with organizations like Telespazio, SES, Spire Global, and ExoAnalytic Solutions, and receives funding from Telesystem Space, Luxembourg Future Fund, and the Canadian government. The company aims to deliver precise and timely information for Space Domain Awareness and Space Traffic Management applications.

commercialFounded 1952
Montreal, Quebec, Canada
northstar-data.com
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All verified mentions of this organization in source documents.

NorthStar Earth and Space utilizes ML to track orbital objects, improving conjunction warnings for collision risk management.

CapabilityGeneralValue 3.2Jan 16, 2026The Silent Partner - How Machine Learning Quietly Powers Modern Space Operations

NorthStar Earth & Space provides multisource space data fusion for operational decision making.

CapabilityGeneralValue 2.2Dec 10, 2025NATO DIANA selects 22 Canadian companies for 2026 cohort

NorthStar monitors space using dedicated optical sensors aboard its Skylark constellation.

CapabilityValue 3.9Dec 2, 2025NorthStar Earth & Space

NorthStar acts as a Support Services Infrastructure provider by delivering testing, qualification, and operational safety services.

CapabilityValue 2.2Dec 2, 2025NorthStar Earth & Space

NorthStar’s SSA services reduce operational risks and insurance costs for satellite manufacturers like Airbus Defence & Space and Lockheed Martin.

GeneralValue 2.0Dec 2, 2025NorthStar Earth & Space

NorthStar's Skylark constellation provides continuous, all-weather tracking across orbital regimes.

CapabilityValue 3.7Dec 2, 2025NorthStar Earth & Space

NorthStar functions as a Tier 1 Systems Integration provider by developing complete space-based surveillance systems.

CapabilityValue 3.0Dec 2, 2025NorthStar Earth & Space

NorthStar Earth & Space Inc. is a Montreal-based company backed by $35 million in private equity funding.

FinancialGrowthValue 4.0Dec 2, 2025NorthStar Earth & Space

NorthStar deploys proprietary satellite constellation hardware and sells Space Information & Intelligence (Si2) subscription services.

CapabilityGeneralValue 4.0Dec 2, 2025NorthStar Earth & Space

Stewart Bain is the CEO of NorthStar Earth & Space.

GovernanceValue 3.0Nov 20, 2025SpaceBound: Strategy and community needed to respond to defence needs

The EU project ALBATOR includes five partners: the Christian-Albrechts-University of Kiel (CAU), Justus Liebig University Giessen, Universidad Carlos III de Madrid, NorthStar Earth & Space in Luxembourg, and OsmosX in France.

RelationshipsValue 4.0Nov 7, 2025Mit dem Plasmastrahl gegen Weltraumschrott

NorthStar Earth & Space S.à r.l. will lead a consortium to develop a new capability to improve the accuracy of satellite orbit predictions by addressing atmospheric drag uncertainty in Low Earth Orbit (LEO).

CapabilityPlanValue 4.0Oct 24, 2025ESA selects NorthStar to lead safety consortium for LEO satellite atmospheric drag uncertainty

The European Space Agency (ESA) awarded NorthStar Earth & Space a contract to enhance the safety of satellite operations.

RelationshipsValue 4.0Oct 24, 2025ESA selects NorthStar to lead safety consortium for LEO satellite atmospheric drag uncertainty

NorthStar and its partners will develop advanced methods to improve estimates of variations in density of the thermosphere located at an altitude between 80 and 1000km.

CapabilityPlanValue 3.2Oct 24, 2025ESA selects NorthStar to lead safety consortium for LEO satellite atmospheric drag uncertainty

NorthStar Earth & Space Inc. successfully obtained an interim order to keep its satellites operational during its dispute with Spire Global Subsidiary Inc.

LegalRelationshipsValue 3.0Oct 16, 2025Latest News

Emergency arbitration procedures are available under major arbitral rules, though parties may seek immediate relief from domestic courts as seen in the NorthStar case.

LegalValue 1.0Oct 16, 2025Latest News

Stewart Bain is the Founder and CEO of NorthStar Earth & Space.

GovernanceValue 3.0Oct 15, 2025NorthStar Earth & Space Europe joins ALBATOR project for space debris removal technology

NorthStar will contribute astrodynamics and space situational awareness to support Rendezvous and Proximity Operations (RPO) for safe manoeuvres planning and execution for debris de-orbiting scenarios.

CapabilityGeneralValue 3.5Oct 15, 2025NorthStar Earth & Space Europe joins ALBATOR project for space debris removal technology

NorthStar Earth & Space has joined the ALBATOR project to advance space debris removal technology.

RelationshipsCapabilityValue 3.8Oct 15, 2025NorthStar Earth & Space Europe joins ALBATOR project for space debris removal technology

NorthStar Earth & Space Inc. received $995,062 to develop advanced software for space situational awareness.

FinancialCapabilityGeneralValue 4.0Oct 1, 2025Canadian Space Agency awards $13.2M to 17 companies for technology development
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