Aerospace And Defense Additive Manufacturing Market - Global Industry Size, Share, Trends, Opportunity, and Forecast, Segmented By Application, By Platform, By Technology, By Region & Competition, 2021-2031F

世界の航太・防卫分野における积层造形市场は、2025年の88亿7,000万米ドルから2031年までに237亿8,000万米ドルへ拡大し、CAGR17.86％を记録すると予测されております。

该行业涵盖了利用数字化设计数据直接层叠材料制造高强度、轻量化部件的过程。关键市场驱动因素包括：为提高飞机燃油效率而对减轻重量的需求，以及製造将多个部件整合到单一单元中的复杂形状的能力，从而简化组装流程。与转瞬即逝的潮流不同，这些核心驱动因素支撑着这项技术持续应用于生产功能性、可飞行部件和军事装备。

尽管取得了这些积极进展，但仍存在一些挑战可能会减缓该行业的增长势头。根据德国机械设备制造业联合会（VDMA）增材制造工作小组2025年的数据，约77%的受访企业预计未来两年国内市场将实现增长，这反映了该行业强劲的信心。然而，航空当局对安全关键零件实施的严格且漫长的认证流程是阻碍快速扩张的主要障碍。这项要求构成了重要的准入门槛，并减缓了新型增材製造解决方案的商业化部署。

市场驱动因素

为提高燃油效率，对轻量化零件的需求日益增长，这是全球市场的主要驱动力。製造商正利用积层製造技术在不影响结构强度的前提下减轻结构重量，这对于降低营运成本和碳排放至关重要。根据 Stratasys 公司 2025 年 12 月发布的新闻稿《Stratasys 加速空中巴士生产》，空中巴士 A350 使用 3D 列印聚合物零件，与传统製造方法相比，重量减轻了 43%。这种优化材料分布的能力使得生产出强度重量比显着提高的飞行就绪部件成为可能。此外，AM Chronicle 于 2025 年 12 月发表的报导《空中巴士每年 3D 列印超过 25,000 个可飞行塑胶零件》证实，空中巴士每年生产超过 25,000 个可飞行零件，这表明其已从原型阶段过渡到大量生产。

同样，国防费用增加，也推动了对积层製造技术的巨额投资，以获取战略优势。国防机构正优先考虑按需生产，以支援老旧机队的维护并加速下一代无人机飞弹的部署。正如《今日製造》（Manufacturing Today）2025年7报导报道的《美国军方在增材製造方面的支出年增166%》中所述，美国国防部在2024财年拨款约7.97亿美元用于增材製造技术，以增强供应链的韧性。这笔资金的激增凸显了军方对该技术的依赖，他们希望透过分散式製造能力来克服后勤瓶颈，确保任务准备就绪。

市场挑战

航空当局严格且漫长的认证流程是全球航太和国防领域增材製造市场发展的主要阻碍因素。与拥有成熟认证标准的传统製造方法不同，积层製造技术引入了粉末品质、层间黏合力和热应力等独特的变量，需要进行严格且耗时的检验才能确保其合格飞机。这种监管复杂性迫使製造商在将飞行关键零件商业化之前，投入大量资金进行测试和数据收集，从而显着延长了研发週期并推高了生产成本。

因此，这项监管瓶颈延缓了从原型设计到大量生产的过渡，并直接阻碍了市场扩张。近期数据显示合规压力之大，也印证了业界对此障碍的强烈担忧。英国英国航空学会的一项调查显示，到2024年，约76.1%的航太专业人士将把认证视为选择製造合作伙伴的“非常重要的因素”，这一比例较上一年显着上升。这种日益严格的审查表明，监管合规仍然是市场准入的主要障碍，儘管技术已经成熟，但在安全关键型应用领域，人们仍然犹豫不决。

市场趋势

为了克服太空任务的物流限制，航天制造和卫星部件制造技术的进步正将生产基地从地球转移到轨道上。这一趋势将透过在微重力环境下按需生产工具和备件来降低不断飙升的发射成本，同时还能减轻有效载荷质量，并透过自主维修能力延长任务寿命。美国国家航空暨太空总署（NASA）在其2025年12月发布的报告《太空站技术驱动25年探勘》中重点介绍了这项突破性进展。报告指出，首批太空站的金属3D打印部件已于2024年8月使用欧洲航天局（ESA）提供的设备制造完成。这证明了在近地轨道环境中製造功能性强且耐应力大的零件的可行性。

同时，大规模金属增材製造技术，特别是冷喷涂系统的应用，正在彻底改变大规模航太结构的维修和製造方式。与尺寸受限的粉末层熔融法不同，这些系统利用动能高速沉积金属粉末，从而获得与锻造製程相近的性能，使其适用于飞机维修和大型零件的製造。这种方法显着缩短了关键维护的前置作业时间，并实现了高价值部件的快速再利用。正如《3D列印产业》2025年7月刊报导「Impact Innovations在30多个国家安装了100多套冷喷涂系统」中所述，仅在2025年第二季度，该製造商交付了8套新的EvoCSII设备，这印证了重工业和航太应用对这些系统的日益增长的依赖。

目录

第一章概述

第二章：调查方法

第三章执行摘要

第四章：客户心声

第五章：全球航太与国防增材製造市场展望

• 市场规模及预测
  • 按金额
• 市占率及预测
  • 按应用领域（结构部件、引擎、其他）
  • プラットフォーム别（宇宙机、航空机、无人航空机）
  • 依技术分类（雷射烧结、3D列印、电子束熔化、熔融沈积成型、立体光刻技术）
  • 按地区
  • 按公司（2025 年）
• 市场地图

第6章 北米の航太・防卫用积层造形市场展望

• 市场规模及预测
• 市占率及预测
• 北美洲：国别分析
  • 我们
  • 加拿大
  • 墨西哥

第7章 欧州の航太・防卫用积层造形市场展望

• 市场规模及预测
• 市占率及预测
• 欧洲：国别分析
  • 德国
  • 法国
  • 英国
  • 义大利
  • 西班牙

第8章 アジア太平洋地域の航太・防卫用积层造形市场展望

• 市场规模及预测
• 市占率及预测
• 亚太地区：国别分析
  • 中国
  • 印度
  • 日本
  • 韩国
  • 澳洲

第9章 中东・アフリカの航太・防卫用积层造形市场展望

• 市场规模及预测
• 市占率及预测
• 中东与非洲：国别分析
  • 沙乌地阿拉伯
  • 阿拉伯聯合大公国
  • 南非

第10章 南米の航太・防卫用积层造形市场展望

• 市场规模及预测
• 市占率及预测
• 南美洲：国别分析
  • 巴西
  • 哥伦比亚
  • 阿根廷

第十一章 市场动态

• 促进因素
• 任务

第十二章 市场趋势与发展

• 併购
• 产品发布
• 近期趋势

第13章 世界の航太・防卫用积层造形市场：SWOT分析

第十四章：波特五力分析

• 产业竞争
• 新进入者的潜力
• 供应商的议价能力
• 顾客权力
• 替代品的威胁

第十五章 竞争格局

• 3D Systems Corporation
• Desktop Metal, Inc.
• EOS GmbH
• General Electric Company
• Optomec, Inc.
• Prodways Printers SAS
• Renishaw plc
• Nikon SLM Solutions AG
• RTX Corporation
• Stratasys Ltd

第十六章 策略建议

第17章 调査会社について・免责事项

The Global Aerospace And Defense Additive Manufacturing Market is projected to expand from USD 8.87 Billion in 2025 to USD 23.78 Billion by 2031, registering a CAGR of 17.86%. This industry involves the process of fabricating high-strength, lightweight components by layering materials directly from digital designs. The market is chiefly driven by the imperative to reduce weight for improved aircraft fuel efficiency and the ability to create complex geometries that combine multiple parts into single units, which simplifies assembly. These core drivers are distinct from passing trends and support the enduring adoption of the technology for producing functional, flight-ready components and military hardware.

Despite this positive trajectory, the sector encounters hurdles that could slow its momentum. Data from the VDMA Additive Manufacturing Working Group in 2025 indicates that approximately 77% of surveyed companies anticipated domestic market growth over the coming two years, reflecting robust industrial confidence. However, a significant impediment to faster expansion is the rigorous and protracted certification process mandated by aviation authorities for safety-critical parts. This requirement creates substantial barriers to entry and postpones the commercial deployment of new additive solutions.

Market Driver

The increasing demand for lightweight components to improve fuel efficiency acts as a primary catalyst for the global market. Manufacturers are utilizing additive manufacturing to reduce structural mass without sacrificing integrity, which is essential for lowering operational costs and carbon emissions. According to the December 2025 press release 'Stratasys Supercharges Airbus Production' by Stratasys, the use of 3D-printed polymer parts on the Airbus A350 led to a 43% weight reduction compared to traditional manufacturing. This ability to optimize material distribution enables the creation of flight-ready components with significantly improved strength-to-weight ratios. Furthermore, an AM Chronicle report from December 2025, titled 'Airbus Now 3D Printing Over 25,000 Flight-Ready Plastic Parts Annually,' confirms that Airbus is producing more than 25,000 flight-ready parts per year, validating the move from prototyping to mass production.

Similarly, rising defense spending on modernization and unmanned systems is driving significant investment in additive technologies for strategic advantages. Defense agencies are prioritizing on-demand production to support aging fleets and accelerate the deployment of next-generation drones and missiles. As reported by Manufacturing Today in the July 2025 article 'US Military additive manufacturing spend surges 166% year-over-year,' the U.S. Department of Defense allocated approximately $797 million to additive manufacturing in fiscal year 2024 to strengthen supply chain resilience. This surge in funding highlights the military's reliance on this technology to overcome logistical bottlenecks and ensure mission readiness through decentralized manufacturing capabilities.

Market Challenge

The rigorous and extended certification process required by aviation authorities serves as a formidable constraint on the Global Aerospace and Defense Additive Manufacturing Market. Unlike traditional manufacturing methods with established qualification standards, additive manufacturing introduces unique variables, such as powder quality, layer adhesion, and thermal stresses, that demand strict and time-consuming validation to guarantee airworthiness. This regulatory complexity forces manufacturers to invest heavily in testing and data generation before flight-critical components can be commercialized, significantly extending development timelines and inflating production costs.

Consequently, this regulatory bottleneck directly hampers market expansion by delaying the transition from prototyping to mass production. The industry's intense focus on this hurdle is evident in recent data highlighting the severity of compliance pressures. According to the Royal Aeronautical Society, in 2024, approximately 76.1% of surveyed aerospace professionals classified certification as a very important factor when selecting manufacturing partners, a figure that rose significantly from the previous year. This heightened scrutiny indicates that regulatory compliance remains the primary gatekeeper for market entry, causing hesitant adoption rates for safety-critical applications despite the technology's technical maturity.

Market Trends

The advancement of In-Space Manufacturing and Satellite Component Fabrication is shifting production from Earth to orbit to overcome the logistical limitations of space missions. This trend addresses high launch costs by enabling the on-demand fabrication of tools and spare parts directly in zero-gravity environments, effectively reducing payload mass and extending mission lifespans through autonomous repair capabilities. Highlighting this breakthrough, NASA's December 2025 report, '25 Years of Space Station Technology Driving Exploration,' noted that a device supplied by the European Space Agency produced the station's first metal 3D-printed part in August 2024, validating the viability of creating functional, stress-resistant components in low Earth orbit.

Simultaneously, the adoption of Large-Format Metal Additive Manufacturing Technologies, particularly cold spray systems, is revolutionizing the repair and fabrication of expansive aerospace structures. Unlike size-limited powder bed fusion, these systems utilize kinetic energy to deposit metal powders at high velocities, achieving near-wrought properties suitable for airframe restoration and large component production. This method significantly lowers lead times for critical maintenance and allows for the rapid reclamation of high-value parts. As illustrated in the July 2025 3D Printing Industry article 'Impact Innovations Installs 100+ Cold Spray Systems Across 30+ Countries,' the manufacturer delivered eight new EvoCSII units in the second quarter of 2025 alone, underscoring the growing reliance on these systems for heavy-industry aerospace applications.

Key Market Players

• 3D Systems Corporation
• Desktop Metal, Inc.
• EOS GmbH
• General Electric Company
• Optomec, Inc.
• Prodways Printers SAS
• Renishaw plc
• Nikon SLM Solutions AG
• RTX Corporation
• Stratasys Ltd

Report Scope

In this report, the Global Aerospace And Defense Additive Manufacturing Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Aerospace And Defense Additive Manufacturing Market, By Application

• Structural
• Engine
• Others

Aerospace And Defense Additive Manufacturing Market, By Platform

• Spacecraft
• Aircraft
• Unmanned Aerial Vehicle

Aerospace And Defense Additive Manufacturing Market, By Technology

• Laser Sintering
• 3D Printing
• Electron Beam Melting
• Fused Deposition Modeling
• Stereo Lithography

Aerospace And Defense Additive Manufacturing Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Aerospace And Defense Additive Manufacturing Market.

Available Customizations:

Global Aerospace And Defense Additive Manufacturing Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Aerospace And Defense Additive Manufacturing Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Application (Structural, Engine, Others)
  • 5.2.2. By Platform (Spacecraft, Aircraft, Unmanned Aerial Vehicle)
  • 5.2.3. By Technology (Laser Sintering, 3D Printing, Electron Beam Melting, Fused Deposition Modeling, Stereo Lithography)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Aerospace And Defense Additive Manufacturing Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Application
  • 6.2.2. By Platform
  • 6.2.3. By Technology
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Aerospace And Defense Additive Manufacturing Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Application
      • 6.3.1.2.2. By Platform
      • 6.3.1.2.3. By Technology
  • 6.3.2. Canada Aerospace And Defense Additive Manufacturing Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Application
      • 6.3.2.2.2. By Platform
      • 6.3.2.2.3. By Technology
  • 6.3.3. Mexico Aerospace And Defense Additive Manufacturing Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Application
      • 6.3.3.2.2. By Platform
      • 6.3.3.2.3. By Technology

7. Europe Aerospace And Defense Additive Manufacturing Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Application
  • 7.2.2. By Platform
  • 7.2.3. By Technology
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Aerospace And Defense Additive Manufacturing Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Application
      • 7.3.1.2.2. By Platform
      • 7.3.1.2.3. By Technology
  • 7.3.2. France Aerospace And Defense Additive Manufacturing Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Application
      • 7.3.2.2.2. By Platform
      • 7.3.2.2.3. By Technology
  • 7.3.3. United Kingdom Aerospace And Defense Additive Manufacturing Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Application
      • 7.3.3.2.2. By Platform
      • 7.3.3.2.3. By Technology
  • 7.3.4. Italy Aerospace And Defense Additive Manufacturing Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Application
      • 7.3.4.2.2. By Platform
      • 7.3.4.2.3. By Technology
  • 7.3.5. Spain Aerospace And Defense Additive Manufacturing Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Application
      • 7.3.5.2.2. By Platform
      • 7.3.5.2.3. By Technology

8. Asia Pacific Aerospace And Defense Additive Manufacturing Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Application
  • 8.2.2. By Platform
  • 8.2.3. By Technology
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Aerospace And Defense Additive Manufacturing Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Application
      • 8.3.1.2.2. By Platform
      • 8.3.1.2.3. By Technology
  • 8.3.2. India Aerospace And Defense Additive Manufacturing Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Application
      • 8.3.2.2.2. By Platform
      • 8.3.2.2.3. By Technology
  • 8.3.3. Japan Aerospace And Defense Additive Manufacturing Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Application
      • 8.3.3.2.2. By Platform
      • 8.3.3.2.3. By Technology
  • 8.3.4. South Korea Aerospace And Defense Additive Manufacturing Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Application
      • 8.3.4.2.2. By Platform
      • 8.3.4.2.3. By Technology
  • 8.3.5. Australia Aerospace And Defense Additive Manufacturing Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Application
      • 8.3.5.2.2. By Platform
      • 8.3.5.2.3. By Technology

9. Middle East & Africa Aerospace And Defense Additive Manufacturing Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Application
  • 9.2.2. By Platform
  • 9.2.3. By Technology
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Aerospace And Defense Additive Manufacturing Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Application
      • 9.3.1.2.2. By Platform
      • 9.3.1.2.3. By Technology
  • 9.3.2. UAE Aerospace And Defense Additive Manufacturing Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Application
      • 9.3.2.2.2. By Platform
      • 9.3.2.2.3. By Technology
  • 9.3.3. South Africa Aerospace And Defense Additive Manufacturing Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Application
      • 9.3.3.2.2. By Platform
      • 9.3.3.2.3. By Technology

10. South America Aerospace And Defense Additive Manufacturing Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Application
  • 10.2.2. By Platform
  • 10.2.3. By Technology
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Aerospace And Defense Additive Manufacturing Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Application
      • 10.3.1.2.2. By Platform
      • 10.3.1.2.3. By Technology
  • 10.3.2. Colombia Aerospace And Defense Additive Manufacturing Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Application
      • 10.3.2.2.2. By Platform
      • 10.3.2.2.3. By Technology
  • 10.3.3. Argentina Aerospace And Defense Additive Manufacturing Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Application
      • 10.3.3.2.2. By Platform
      • 10.3.3.2.3. By Technology

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Aerospace And Defense Additive Manufacturing Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. 3D Systems Corporation
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Desktop Metal, Inc.
• 15.3. EOS GmbH
• 15.4. General Electric Company
• 15.5. Optomec, Inc.
• 15.6. Prodways Printers SAS
• 15.7. Renishaw plc
• 15.8. Nikon SLM Solutions AG
• 15.9. RTX Corporation
• 15.10. Stratasys Ltd

16. Strategic Recommendations

17. About Us & Disclaimer