宇宙推進の市場規模、シェア、成長分析：タイプ別、用途別、軌道タイプ別、エンドユーザー別、地域別 - 産業予測 2025～2032年

宇宙推進の世界市場規模は2023年に99億米ドルと評価され、2024年の111億5,000万米ドルから2032年には288億1,000万米ドルに成長し、予測期間（2025～2032年）のCAGRは12.6％で成長する見通しです。

宇宙推進市場は、政府による多額の投資と技術、特に持続可能なソリューションの進歩に後押しされ、大きな成長を遂げています。注目すべき取り組みとしては、英国が小型衛星打ち上げのためにOrbex社に2,000万ポンドの資金を提供し、国家能力を強化したことが挙げられます。パルサー・フュージョンの核融合ベース・システムやスカイローラの環境に優しいロケット燃料など、環境に優しい推進技術の革新は、市場の拡大をさらに促進させています。しかし、この業界は、広範な研究開発や規制要件による高い開発コストなどの課題に直面しており、これが新規参入の足かせとなっています。さらに、排出ガスやスペースデブリ管理に関連する厳しい環境規制が商業化の取り組みを複雑にしており、承認プロセスを遅らせたり、既存事業者の運営コストを上昇させたりする可能性があります。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

宇宙推進市場規模：タイプ別

• 市場概要
• 固体推進
  • 均質推進
  • 異種/複合推進
• 冷間推進
• 液体推進
  • モノプロペラント
  • 二元推進剤
• 極低温推進
• ハイブリッド推進
• グリーン推進
• 電気推進
• パルスプラズマ推進
• その他

宇宙推進市場規模：用途別

• 市場概要
• ランチャー
• 宇宙タグ
• 宇宙船/衛星
  • 50kg未満
  • 50～50kg
  • 500～1000kg
  • 1000～2500kg
• ランダーズ

宇宙推進市場規模：軌道タイプ別

• 市場概要
• 低軌道（LEO）
• 中軌道（MEO）
• 静止軌道（GEO）
• 超静止軌道

宇宙推進市場規模：エンドユーザー別

• 市場概要
• 政府と防衛
• 商業用

宇宙推進市場規模

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022～2024年）

主要企業プロファイル

• Northrop Grumman（USA）
• Safran SA（France）
• SpaceX（USA）
• L3Harris Technologies, Inc.（USA）
• IHI Corporation（Japan）
• Thales Alenia Space（France/Italy）
• Airbus SE（Netherlands）
• Lockheed Martin Corporation（USA）
• OHB SE（Germany）
• Boeing（USA）
• Moog Inc.（USA）
• Dawn Aerospace（Netherlands/New Zealand）
• Aerojet Rocketdyne（USA）
• Blue Origin（USA）
• ArianeGroup（France/Germany）
• Sierra Space（USA）
• Rafael Advanced Defense Systems（Israel）
• Accion Systems Inc.（USA）
• Exotrail（France）
• Rocket Lab（USA/New Zealand）

結論と提言

Global Space Propulsion Market size was valued at USD 9.9 billion in 2023 and is poised to grow from USD 11.15 billion in 2024 to USD 28.81 billion by 2032, growing at a CAGR of 12.6% during the forecast period (2025-2032).

The space propulsion market is experiencing significant growth, fueled by substantial government investments and advancements in technology, particularly in sustainable solutions. Notable initiatives include the UK's £20 million funding to Orbex for small satellite launchers, enhancing national capabilities. Innovations in green propulsion technologies, such as fusion-based systems from Pulsar Fusion and eco-friendly rocket fuels from Skyrora, are further catalyzing market expansion. However, the industry faces challenges, including high developmental costs due to extensive R&D and regulatory requirements, which can deter new entrants. Furthermore, stringent environmental regulations related to emissions and space debris management complicate commercialization efforts, potentially delaying approval processes and elevating operational costs for existing players.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Space Propulsion market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Space Propulsion Market Segments Analysis

Global Space Propulsion Market is segmented by Type, Application, Orbit Type, End User and region. Based on Type, the market is segmented into Solid Propulsion, Cold Propulsion, Liquid Propulsion, Cryogenic Propulsion, Hybrid Propulsion, Green Propulsion, Electric Propulsion, Pulsed Plasma Propulsion and Others. Based on Application, the market is segmented into Launchers, Space Tugs, Spacecraft/Satellites and Landers. Based on Orbit Type, the market is segmented into LEO, MEO, GEO and Beyond Geosynchronous Orbit. Based on End User, the market is segmented into Government & Defense and Commercial. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Space Propulsion Market

The Global Space Propulsion market is being significantly driven by the rising involvement of private enterprises in space exploration. Companies such as SpaceX, Rocket Lab, and various innovative startups are at the forefront of creating affordable and reusable propulsion systems, which cater to the increasing need for satellite launches. Notably, in 2024, Relativity Space achieved a remarkable milestone by launching Terran R, a fully reusable rocket designed with 3D printing technology, which drastically cut down both launch expenses and production timelines. This surge in ingenuity is reshaping the landscape of propulsion technology and fulfilling the expanding demand in the aerospace sector.

Restraints in the Global Space Propulsion Market

The Global Space Propulsion market encounters notable constraints primarily due to the high expenses associated with the development and testing of innovative propulsion technologies, which poses a barrier for smaller enterprises looking to enter the field. Although advancements such as 3D printing and system reusability have led to some cost reductions, the creation of robust, high-thrust propulsion systems designed for deep-space missions still necessitates a considerable financial commitment. A recent example of these challenges can be seen in Blue Origin's experiences in 2024, where the BE-4 engine program faced delays attributable to rising manufacturing costs, thereby affecting the timeline for its New Glenn rocket.

Market Trends of the Global Space Propulsion Market

The Global Space Propulsion market is witnessing a significant trend toward the integration of artificial intelligence (AI) in propulsion design and optimization. This technological advancement enhances the efficiency of propulsion systems, as seen in Rocket Lab's 2024 innovation with its Photon spacecraft, where AI algorithms boosted fuel efficiency by 15% and prolonged mission duration. The ability of AI to streamline simulations and reduce testing cycles positions it as a game-changer in the industry, driving demand for more sustainable and capable propulsion solutions. As space exploration and satellite launches escalate, the reliance on AI-driven technologies is set to revolutionize propulsion capabilities and performance metrics.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Space Propulsion Market Size by Type & CAGR (2025-2032)

• Market Overview
• Solid Propulsion
  • Homogeneous
  • Heterogeneous/Composites
• Cold Propulsion
• Liquid Propulsion
  • Monopropellant
  • Bipropellant
• Cryogenic Propulsion
• Hybrid Propulsion
• Green Propulsion
• Electric Propulsion
• Pulsed Plasma Propulsion
• Others

Global Space Propulsion Market Size by Application & CAGR (2025-2032)

• Market Overview
• Launchers
• Space Tugs
• Spacecraft/Satellites
  • <50kg
  • 50-50kg
  • 500-1000kg
  • 1000-2500kg
• Landers

Global Space Propulsion Market Size by Orbit Type & CAGR (2025-2032)

• Market Overview
• LEO
• MEO
• GEO
• Beyond Geosynchronous Orbit

Global Space Propulsion Market Size by End User & CAGR (2025-2032)

• Market Overview
• Government & Defense
• Commercial

Global Space Propulsion Market Size & CAGR (2025-2032)

• North America (Type, Application, Orbit Type, End User)
  • US
  • Canada
• Europe (Type, Application, Orbit Type, End User)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Application, Orbit Type, End User)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Application, Orbit Type, End User)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Application, Orbit Type, End User)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Northrop Grumman (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Safran SA (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SpaceX (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• L3Harris Technologies, Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IHI Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thales Alenia Space (France/Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Airbus SE (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Lockheed Martin Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• OHB SE (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Boeing (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Moog Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Dawn Aerospace (Netherlands/New Zealand)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aerojet Rocketdyne (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Blue Origin (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ArianeGroup (France/Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sierra Space (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rafael Advanced Defense Systems (Israel)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Accion Systems Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Exotrail (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rocket Lab (USA/New Zealand)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations