Directory / Space Hardware / Air Liquide S.A. Public · Euronext Paris: AI Founded 1902 · Paris, France Updated Aug 31, 2026
Air Liquide S.A. Supplemental supplier of industrial gases and provider of cryogenic systems and equipment to SpaceX and other launch operators.
Company website World leader in industrial gases and cryogenic technologies supplying propellants, gases, and flight-proven cryogenic equipment, fluid management systems, and cryocoolers for launch vehicles, satellites, and space missions including Ariane and NASA programs.
Relationships Network map Peers
Suppliers, customers & partners Suppliers & service providers to Air Liquide S.A. None currently known.
Air Liquide S.A. customers & supported companies NASA — mission user / customer Tell me more Air Liquide (via Airgas, an Air Liquide company) supplied mission‑critical high‑pressure nitrogen to support NASA’s Artemis II launch operations (Airgas/Air Liquide provided the nitrogen supply for the Artemis II mission).
Relationship research record SpaceX — supplier 2 connections Tell me more Air Liquide (via subsidiary Airgas) acts as a supplemental supplier of high-pressure nitrogen and other industrial gases for launch operations and engine purging at NASA’s Kennedy Space Center for SpaceX missions, including NASA-SpaceX launches; part of a 50-year NASA partnership with ongoing support as of 2026.
Relationship research record Air Liquide acts as a supplemental supplier of industrial gases to SpaceX.
Relationship research record Avio S.p.A. — supplier Tell me more Air Liquide designs and supplies new-generation cryogenic tanks for the Vega-E space launcher under contract with Avio.
Relationship research record Air Liquide S.A. program partners European Space Agency (ESA) — supplier / program partner Tell me more Air Liquide supplied cryogenics and cryogenic technologies used on ESA science missions such as Planck, Herschel, and provided cryogenic engineering support cited in Air Liquide’s space activities (Air Liquide involvement in these space science missions).
Relationship research record ArianeGroup — strategic partner · supplier 2 connections Tell me more Air Liquide supplies critical cryogenic equipment for rocket manufacturing and propulsion gases (including liquid hydrogen, liquid oxygen, helium, nitrogen, and compressed air) to ArianeGroup for the Ariane 6 launcher; renewed multi-year contracts in 2026 supporting operational phase and up to the 42nd flight, building on 50+ years of collaboration across Ariane generations.
Relationship research record Air Liquide supplies cryogenic equipment, propellant gases, and related gas supply services for Ariane 6 under two major new contracts for the operational phase, renewing a strategic industrial partnership of more than 50 years.
Relationship research record Airbus — strategic partner Tell me more Air Liquide maintains a strategic partnership via the Euro Cryospace joint venture to develop innovative cryogenic solutions and concepts for future Ariane launch vehicles such as Ariane 6 with reignition capability; also collaborates on satellite cryocoolers and fluid systems for missions including Planck, Herschel, MTG, and IASI-NG.
Relationship research record
Explore Air Liquide S.A. in context × All companies1 Industry leader2 Essential enabler3 Focused specialist4 Emerging player
Public companies only
All segments
All subsegments Access & transport · Launch providers (52) Access & transport · Orbital transfer & reentry (3) Access & transport · Crew & cargo transportation (3) Access & transport · Mission integration (11) Space hardware · Spacecraft & satellite platforms (60) Space hardware · Payloads & subsystems (32) Space hardware · Propulsion (36) Space hardware · Structures, materials & manufacturing (78) Space hardware · Robotics & landers (21) Space hardware · Avionics, software & flight systems (13) Networks & operations · Satellite operators (43) Networks & operations · Ground networks (16) Networks & operations · Tracking & space-domain awareness (4) Networks & operations · Communications infrastructure (84) Networks & operations · Mission operations (11) Data & applications · Earth observation (55) Data & applications · SAR & RF sensing (12) Data & applications · Weather & climate intelligence (9) Data & applications · Geospatial analytics (15) Data & applications · Defense & security applications (18) In-space infrastructure · Stations & habitats (18) In-space infrastructure · Servicing & refueling (18) In-space infrastructure · On-orbit manufacturing (10) In-space infrastructure · Space robotics (1) In-space infrastructure · Logistics & mobility (9) 3T Additive Manufacturing Ltd 4iG Space and Defence Technologies 4iG AAC Clyde Space AAC Clyde Space Aalyria Aalyria ABL Space Systems Accenture Aconity3D GmbH Ad Astra Rocket Company Ad Addvalue Technologies Ltd ADN Telecom Limited Adranos Advanced Navigation Advanced Aegis Aerospace Aegis Aerospace Aerojet Rocketdyne Aerojet AeroSat Aerospacelab Aerospacelab Aetherflux (Cowboy Space Corporation) Agenium Space Agenium Space AgniKul Cosmos Private Limited Air Liquide S.A. Air Air Products Airborne Engineering Ltd Airborne Systems Airbus Airbus Airbus OneWeb Satellites Airbus Alba Orbital Alba Orbital Albedo Space Albedo Space Alcatel-Lucent ALL.SPACE ALL.SPACE Amazon Amazon AMCM AMCM American Center for Manufacturing & Innovation (ACMI) American Infrared Solutions American Tower Corporation Ananth Technologies Limited Ananth Andøya Space Andøya Space Andesat Andesat Anduril Anduril Antaris Inc. Antaris Inc. Anuvu AnySignal APCO Networks Apex Apex Apolink Apollo Fusion Apollo Fusion Arabsat Argo Space Corp. Argo ArianeGroup ArianeGroup Arianespace Arianespace ArkEdge Space Inc. ARQUIMEA ArrowSpot Systems LTD AscendArc AsiaSat Aspire Space Assured Space Access, Inc. AST Networks AST Networks AST SpaceMobile AST SpaceMobile Astra Astra Astranis Astranis Astro Digital Astro Digital Astrobiome Space Astrobotic Astrobotic Astrocast Astrocast AstroForge AstroForge Astrolab Astrolab Astroport Space Technologies, Inc. Astroscale Astroscale Atlas Space Operations Atlas Atomic-6 Auxilium Biotechnologies Inc. Auxilium Avalon Space Avanti Communications Avio S.p.A. Avio S.p.A. AWS AWS Axelspace Corporation Axelspace Axesat Axient Systems B.V. Axiom Precision Manufacturing Axiom Space Axiom Space Azimut Space GmbH BAE Systems BAE Systems Ball Aerospace Ball Aerospace Barber-Nichols Inc. Barber-Nichols Beehive Industries, LLC Beijing Interstellar Glory Space Technology Co., Ltd. (iSpace / i-Space) Bell Canada Benchmark Space Systems Benchmark Bentley Walker Ltd Beyond Burials Beyond Burials Beyond Gravity Bigelow Aerospace Bigelow BioOrbit Ltd BlackSky BlackSky Blue Canyon Technologies Blue Blue Origin Blue Origin BNSF Railway Boeing Boeing Bombardier Braxton Science & Technology Group Bridgestone Corporation BULL Co., Ltd. C3S LLC Calor Gas Ltd Canadian Space Agency (CSA) Canadian Capella Space Capella Space Carpenter Technology CAS Space Technology Co., Ltd. Castrol Cedars-Sinai Center for Space and Aviation Switzerland and Liechtenstein CesiumAstro CesiumAstro China Aerospace Science and Technology Corporation (CASC) China Great Wall Industry Corporation (CGWIC) Chunghwa Telecom Chunghwa CisLunar Industries CisLunar ClearSpace ClearSpace Cloud Constellation Corporation CNES CNES Collins Aerospace Collins Composite Builders Concept Laser GmbH constellr GmbH CONTEC Co., Ltd. Cosmic Shielding Corporation Cosmic Crusoe D-Orbit D-Orbit David Clark Company Dawn Aerospace Dawn Aerospace DHL Dhruva Space Dhruva Space Digantara Digitanimal DirecTV Disney DPhi Space Draper DRS Global Enterprise Solutions Dunlee Dynetics Dynetics e-GEOS S.p.A. e-GEOS S.p.A. Earth Fire Alliance Earth EarthDaily Analytics EarthDaily EchoStar EchoStar Ecopia AI Ecuador Space Society Elecnor Deimos Emirates Mars Mission EnduroSat EnduroSat ENPULSION GmbH Entel EOS EOS EOS GmbH Electro Optical Systems EOS Eplus3D Equatorial Launch Australia Equatorial Space Systems Es'hailSat Es'hailSat Esper Satellite Imagery Esri Esri European Space Agency (ESA) European Space Agency (ESA) EUSI (European Space Imaging) EUSI Europropulsion S.A. Europropulsion Eutelsat Eutelsat Eutelsat OneWeb Eutelsat OneWeb ExoAnalytic Solutions Exobiosphere Exobiosphere Exolaunch Exolaunch Exostar Exotrail Exotrail Fibrolan Firefly Aerospace Firefly FKM Sintertechnik GmbH Fleet Space Technologies Fleet Ford FOSSA Systems FOSSA Systems Fox Sports Free Space Frontier Aerospace Fugro Furuno Electric Co., Ltd. Galactic Energy Space Technology Co., Ltd. GalaxEye Space GalaxySpace Geespace General Dynamics Mission Systems General Motors Genesis Engineering Solutions Genesis Geometric Space Corporation GeoOptics, Inc. GHGSat Gilat Satellite Networks Ltd Gilmour Space Technologies Gilmour GITAI GITAI GKN Aerospace GKN Aerospace GlobalFoundries Globalstar, Inc. Globalstar, Gogo Gogo GomSpace Sweden Goodyear Goodyear Google Google Goonhilly Earth Station Goonhilly GroundCom Hancom InSpace Hanwha Systems HawkEye 360 HawkEye 360 HBD (Shanghai Hanbang 3D Tech Co., Ltd.) Helicity Space Hellas Sat Hello Space Helogen Corporation Helsing HEO HEO Hewlett Packard Enterprise Hilton Hisdesat Hispasat Hispasat Honda Motor Co., Ltd. Honeybee Robotics Honeybee Honeywell Honeywell Hoptroff Hubble Network Hughes Network Systems, LLC Hughes Hydrosat Inc. Hydrosat Inc. HyImpulse Hyperganic Pte. Ltd. Hypersonix Launch Systems Iberdrola Icarus Robotics ICEYE ICEYE ID Quantique IHI Corporation IHI Corporation ILC Dover ILS (International Launch Services) ImageSat International (ISI) Improved Pharma Impulse Space Impulse Space In-Space Missions Indra Infinite Orbits Infinite Orbits Infostellar Inc. Infostellar Ingenu Inmarsat Inmarsat Innoflight Innoflight INNOSPACE INNOSPACE Innova Space Innova Space Institute of Photonic Sciences (ICFO) Intellian Technologies Intellian Intelsat Intelsat Interlune Interstellar Lab Interstellar Intuitive Machines Intuitive Inversion Space Inversion Space IonQ IonQ Iridium Iridium iRocket Isar Aerospace Isar Aerospace ISC Kosmotras ISISPACE ISISPACE ispace, inc. ispace, inc. Israel Aerospace Industries Ltd. ISS National Lab ISS Jacobs Technology Inc. Japan Manned Space Systems Corporation (JAMSS) JAXA JAXA K2 Space KaleidEO Katalyst Space Technologies Katalyst KBR KBR KDDI Kepler Communications Kepler Keysight Technologies Keysight KinetX KinetX KIOXIA Corporation Kongsberg Defence & Aerospace Kongsberg Kongsberg NanoAvionics Kongsberg Kratos Defense & Security Solutions Kratos KSAT KSAT KT SAT KT SAT KULR Technology Group, Inc. KULR Kuva Space Kymeta Kymeta L3Harris Technologies L3Harris Lacuna Space LambdaVision LambdaVision LandSpace Lanteris Space Systems Launcher Launcher Launcher Inc. Launcher Inc. LC60 AI Leaf Space Leaf Space LEAP 71 LEAP 71 Leidos Leidos LeoLabs LeoLabs Leonardo Leonardo LeoStella LeoStella Liberty LifeShip LifeShip Liftero Linde plc Linde plc LinQuest Corporation Little Place Labs Lockheed Martin Lockheed Martin Loft Orbital Loft Orbital Lonestar Data Holdings Lonestar Lunar Mission One Lunar Outpost Lunar Outpost Lunasa Lunasonde Inc. Lynk Global Macquarie University Magdrive MaiaSpace MaiaSpace Mangata Networks Manufacturing Technology Centre Manufacturing Maritime Launch Services Maritime Marlink Marlink Masten Space Systems Masten Materion Corp Materion Corp Maverick Space Systems Max Space Maxar Technologies Maxar MB Group MDA Space MDA Space Merck KGaA, Darmstadt, Germany MetaSensing Michelin Microchip Technology Inc. Microsoft Microsoft Mission Control Space Services Inc. Mission Helios Mitsubishi Corporation Mitsubishi Electric Corporation Mitsubishi Mitsubishi Heavy Industries, Ltd. Mitsubishi Mitsui & Co. Mitsui & Co. Mitsui Bussan Aerospace Co., Ltd. Mitsui Momentus Inc. Momentus Inc. Motorola Mouser Electronics, Inc. mPower Technology MSP Ltd MT Aerospace AG MT Aerospace AG Muon Space Muon Space Murata Manufacturing Co., Ltd. Mynaric Mynaric Myriota Myriota N3O Nammo Nammo Nammo UK NanoRacks LLC NanoRacks LLC NASA NASA NEC NEC Negentropic Neutron Star Systems NewSpace India Limited NewSpace neXat Nikon SLM Solutions Nikon nLIGHT, Inc. NOAA NOAA Noblis Nokia Nokia NorthBase Oy NorthBase Oy Northrop Grumman Northrop NorthStar Earth & Space NorthStar NovaWurks, Inc. NPC Spacemind NSLComm NTT Numana Numana Numerica Corporation (Space Domain Awareness Division) Nupress Group Nupress Group NUVIEW AG Nvidia Nvidia Oceaneering International, Inc. Odyssey Space Research, LLC Odyssey Officina Stellare Officina OHB Sweden OHB Sweden OHB System Omega One NZ OneWeb OneWeb Open Cosmos Limited Open openC3 Optus Optus Orange S.A. Orange S.A. Orbex Orbex Orbit Fab Orbit Fab OrbitAID Aerospace Orbital Astronautics Ltd (OrbAstro) Orbital Connect Orbital Connect Orbital Sciences Corporation Orbital Orbital Transports Orbith Orbith Orbits Corp OroraTech OroraTech Ovzon AB Pacific Dataport Pacific Paladin Space Palantir Technologies PanAmSat PanAmSat Panasonic Avionics Corporation Parsons Perigee Aerospace Persistent Systems Persistent Phantom Space Corporation Phantom Phison Electronics Pivdenmash Pixxel Pixxel Planet Labs Planet Labs Planetary Systems Corporation PLD Space PLD Space Portal Space Systems Portal Prada Primus Aerospace Primus Prometheus Energetics PTScientists GmbH Pulse Space Qorvo, Inc. QRC Technologies Quantum eMotion Qubitekk Quindar Quindar Quub, Inc. R-Space Rakuten Group, Inc. Raytheon Raytheon RBC Signals RCA Astro-Electronics Reaction Dynamics Red Cat Holdings (Blue Ops) Reditus Space Inc. Redwire Belgium Redwire Space Redwire Space Relativity Space Relativity REMRED Renishaw ReOrbit ReOrbit Resonac Holdings Corporation Rheinmetall Nordic Rhodium Scientific RIDE! Space RIDE! Space Rivada Space Networks GmbH Rocket Factory Augsburg Rocket Rocket Lab Rocket Lab Rogers Rolls-Royce Rosenbauer RUAG Space RUAG Space Saab AB SAB Launch Services S.r.l. SAB SABCA SABCA Saber Astronautics Saber Safran S.A. Safran S.A. Safran Data Systems Salt Samsung Sanford Stem Cell Institute Sarnoff Corporation Satcom Direct Satconsult Satcube Satcube Sateliot Satellite Operators and Space Missions Satellite SatelliteVu Satellogic Inc. Satellogic Inc. SatRev S.A. SatRev S.A. Saturn Satellite Networks, Inc. Saturn SaxaVord Spaceport SCOUT Space SCOUT Space Sea Launch SEAKR Engineering SEAKR Senior Aerospace Ketema SEOPS SEOPS Septentrio N.V. Seradata SES SES SFL Missions SFL Missions ShadowBreak Intl Shanghai Spacecom Satellite Technology Ltd. (SSST / Spacesail) Sidus Space, Inc. Sidus Siemens Siemens Sierra Nevada Corporation Sierra Sierra Space Sierra Space Sindan Sintavia Sintavia SKY Perfect JSAT Corporation SKY SkyBridge SkyFi SkyFi Skyline Celestial Skylo Technologies Skyloom Skyloom Skynopy Skynopy Skyroot Aerospace Private Limited Skyrora Ltd SkyServe SkyWatch SkyWatch Slingshot Aerospace Slingshot SmartSat CRC Smiths Group plc SolAero Technologies Solideon Solstar Space Sonaca Sophia Space Soracom, Inc. Southern Cross Space Southern Launch Space Compass Space Compass Space Dynamics Laboratory Space Exploration Engineering (SEE) Space Flight Laboratory (SFL) Space Forge Space Forge Space LiinTech Inc. Space Machines Company Space Space Network Services Space Norway Space Norway The Space Nuclear Power Corporation (SpaceNukes) SPACE ONE Co., Ltd. Space Pioneer (Beijing Tianbing Technology Co., Ltd.) Space Scotland Limited Space Systems/Loral Space Space Tango Space Tango Spacebilt Spacebilt Spacebit Spaceflight Spaceflight Spaceflight Industries Spaceflight SpaceIL Spaceium SpaceLink SpaceLink SpaceX SpaceX Spectrum Astro Spincraft Spiral Blue Spiral Blue Spire Global, Inc. Spire Spirent Federal Systems SRI International SSC Space SSC Space ST Engineering iDirect ST Stanford Student Space Initiative Star Catcher Industries Starcloud Starcloud Starfish Space Starfish Space Starlab Space Starlab Space StarNav LLC Starris (Optimax Space Systems) stc group STMicroelectronics N.V. Stoke Space Surrey Satellite Technology Ltd (SSTL) Surrey Swarm Technologies, Inc. SWISSto12 SWISSto12 Synspective Inc. Synspective T-Minus Engineering B.V. T-Mobile Teledyne Technologies Incorporated TelePIX Telesat Telesat Telespazio Telespazio TELUS Corporation Terran Orbital Terran Orbital Tesat-Spacecom GmbH & Co. KG Tesat-Spacecom Tezmaksan Thaicom Thaicom Thales Thales Thales Alenia Space Thales Alenia Space Thales Alenia Space / Telespazio Thales The Exploration Company The ThinKom Solutions Thrustworks Timebeat Tomorrow.io Tomorrow.io Toshiba Corporation Toyota Motor Corporation Toyota Racing Development USA (TRD) TracPlus Tri-Sat Constellation Co., Ltd. Tri-Sat Trimble Inc. TRL11 TRL11 Tropical Weather Analytics, Inc. (TWA) True Anomaly TrustPoint TRW Inc. Turion Space Type One Ventures Type TZero Consulting U.S. Air Force U.S. Air Force U.S. Space Force U.S. U.S. Space Force / Space Development Agency (SDA) U.S. Uber Ubotica Technologies Umbra Umbra UnaBiz United Launch Alliance United United Semiconductors LLC United United Therapeutics Corporation University of California San Diego University of Colorado Boulder’s Laboratory for Atmospheric and Space Physics (LASP) Univision Urban Sky Ursa Major Ursa Space Systems Ursa Valiant Products Inc. Varda Space Industries Varda Vast Vast Vaya Space Vector Atomic Vector Launch, Inc. Velo3D Velo3D Venturi Space Verizon Communications Inc. Vermeer Corporation Vertex VGP Group Viasat Viasat Virgin Galactic Holdings, Inc. Virgin Orbit Virgin Orbit VisionSpace Technologies GmbH Vivace International Corporation Vivace Vodafone Vodafone Volta Space Technologies voxeljet AG Voyager Technologies Voyager WAAM3D Ltd Wind River Wyld Networks Wyvern XDLINX Space Labs Xona Space Systems Xona Xplore Inc. Yamasa York Space Systems York Yuri Gravity Yuzhnoye Yuzhnoye + − Reset
← Suppliers to Air Liquide S.A. 0 companies · Browse profiles
Companies supplied by Air Liquide S.A. → 6 companies · Browse profiles AstroStack.space
Highlighted companies match the selected filters. Smaller translucent companies are their direct connections across every scale and segment. Circle size reflects connection prominence, not a ranking or valuation.