PLD Space Funding, Investors & Competitors

SpaceX is an American aerospace manufacturer and space transportation company founded in 2002 by Elon Musk and incorporated in Texas, alongside launch and manufacturing sites in Hawthorne, California, Cape Canaveral, Florida, and Vandenberg Space Force Base. The company designs, builds, and operates the Falcon 9 and Falcon Heavy rockets, the Dragon crew and cargo spacecraft, and the fully reusable Starship vehicle, and has accounted for the large majority of global mass launched to orbit in recent years on the strength of reusable-rocket economics and a high launch cadence. Its Starlink division operates a low-Earth-orbit satellite constellation delivering broadband internet to more than ten million subscribers across roughly 160 countries, while the Starshield program supplies satellite and connectivity services to government and defense customers. In February 2026 SpaceX combined with Musk's artificial intelligence firm xAI, the developer of the Grok chatbot, which had itself absorbed the social platform X, consolidating space, connectivity, and AI operations under common ownership. The company completed an initial public offering on June 12, 2026, one of the largest in market history, and is led by Musk as CEO.

Blue Origin is a privately held aerospace manufacturer and launch company headquartered in Kent, Washington. It builds the New Glenn heavy-lift orbital rocket, which reached orbit on its first flight in January 2025, the BE-4 engines that also power United Launch Alliance's Vulcan, the Blue Moon lunar lander, the New Shepard suborbital vehicle and the Blue Ring orbital platform, and is a partner in the Orbital Reef station. It earns revenue from launch services, engine sales, government contracts such as a USD 3.4 billion NASA award in 2023 to develop Blue Moon for crewed lunar landings, and suborbital flights. Revenue was about USD 800 million in 2025 and the company expects about USD 1.4 billion in 2026; its workforce is about 15,000. In January 2026 it paused New Shepard flights for at least two years to prioritise lunar programmes, and it has announced the TeraWave satellite network. In September 2026 it raised USD 10 billion in its first outside round at about USD 140 billion, led by Coatue with Bezos adding USD 2 billion. Jeff Bezos founded the company in 2000, and chief executive Dave Limp leads it.

Lockheed Martin is the world's largest defense contractor and has dominated the Western market for high-end fighter aircraft since it won the F-35 Joint Strike Fighter program in 2001. Aeronautics is Lockheed’s largest segment, which derives upward of two-thirds of its revenue from the F-35. Lockheed’s remaining segments are rotary and mission systems, mainly encompassing the Sikorsky helicopter business; missiles and fire control, which creates missiles and missile defense systems; and space systems, which produces satellites and receives equity income from the United Launch Alliance joint venture.

Northrop Grumman is a diversified defense contractor providing aeronautics, defense, and space systems. The company’s aerospace segment produces autonomous and piloted aircraft such as Global Hawk drones and the B-21 bomber, creates the fuselage for the massive F-35 program, and maintains and upgrades numerous other military aircraft. Defense systems makes artillery and missile ammunition and guidance systems, long-range missiles, and missile defense systems. Mission systems creates and integrates a variety of radar, navigation, and communication systems for avionics, weapons control, and countermeasures on a range of platforms from helicopters to destroyers. Space systems produces satellites, sensors, space structures, and rocket motors.

Heico is an aerospace and defense supplier that focuses on creating replacement parts for commercial aircraft and components for defense products. In commercial aerospace, Heico is the largest independent producer of replacement aircraft parts. In the defense market, the company produces niche subcomponents used in targeting technology as well as simulation equipment, among other categories. It operates two segments: the flight support group and the electronic technologies group. Both supply the aerospace and defense sectors to different degrees. Heico is persistently acquisitive, focusing on companies in similar or adjacent markets that offer strong cash flow and profitable growth potential.

Rocket Lab Corp is engaged in space, building rockets, and spacecraft. It provides end-to-end mission services that provide frequent and reliable access to space for civil, defense, and commercial markets. It designs and manufactures the Electron and Neutron launch vehicles and Photon satellite platform. Rocket Lab's Electron launch vehicle has delivered multiple satellites to orbit for private and public sector organizations, enabling operations in national security, scientific research, space debris mitigation, Earth observation, climate monitoring, and communications. The business operates in two segments Launch Services and Space Systems. Geographically it serves Japan, and rest of the world and earns key revenue from the United States.

AVIC Chengdu Aircraft Co Ltd is engaged in the research and production of complete aviation weapons and equipment and their accessories and mainly focuses on the aviation industry.

IHI is a Japanese engineering and industrial group with operations across aero engines, defense equipment, space systems, energy equipment, nuclear energy, social infrastructure, industrial systems, general-purpose machinery, and urban development. The company has been reshaping its portfolio through business exits and capital reallocation, with growing emphasis on civil aero engines, defense, nuclear energy, and lifecycle businesses. Its key value driver is aero engines, space, and defense, where IHI participates in major global engine programs and benefits from long-cycle aftermarket economics.

Embraer SA based in Sao Paulo, Brazil, manufacturer of jets. Its focus is to achieve customer satisfaction with and services addressing the commercial airline, executive jets, and defense and security markets. It has developed a customer-centric technology-driven portfolio of commercial aviation products and services that allows it to build long-term relationships with clients in the commercial aviation, executive jets, and defense and security markets. It operates through the various segments namely Commercial Aviation, Defense and Security, Executive Aviation, Service and Support, and Other Segments. The company generates maximum revenue from the Commercial Aviation segment.

China Spacesat Co Ltd is a China-based company engages in the development of small satellites, satellite ground systems, and related equipment. Its products offer aerospace system integration, large-scale ground station systems integration, satellite communications applications, satellite navigation applications and information transmission. The company operates its business in North China, northwest of China and South China.

Stoke Space is a Kent, Washington-based aerospace company engineering the fully reusable Nova rocket for orbital cargo and satellite deployments. The vehicle incorporates a heat-resistant upper stage for rapid reusability and point-to-point missions. Vertically integrated operations produce ring-based rocket engines tested at its Moses Lake facility.

Sierra Space is a commercial space and defense-technology company headquartered in Louisville, Colorado. It builds satellites and spacecraft for national security and civil customers, high-rate solar arrays and other space subsystems, the Dream Chaser reusable spaceplane developed under a NASA contract to resupply the International Space Station, and the LIFE inflatable habitat for commercial space stations such as Orbital Reef, which it is developing with Blue Origin. Its contracts include a $450 million award to build satellites for a national security customer and a Space Development Agency Tranche 2 Tracking Layer contract worth up to $740 million for 18 missile warning and tracking satellites and it reported $3.4 billion in active contracts in 2023. The business was spun out of Sierra Nevada Corporation in 2021, inheriting more than 30 years of space flight heritage, and SNC, owned by Fatih and Eren Ozmen, remains its majority owner. Sierra Space raised a $1.4 billion Series A at a $4.5 billion valuation in November 2021, a $290 million Series B at $5.3 billion in September 2023 and a $550 million Series C led by LuminArx Capital Management at $8 billion in March 2026. Dream Chaser completed its manufacturing and assembly milestones in 2025, with a demonstration flight planned for late 2026.

Mazagon Dock Shipbuilders Ltd is a defense public sector undertaking shipyard under the Ministry of Defence. The company is engaged in building and repairing ships, submarines, various types of vessels, and related engineering products for its customers. The company's activities are the construction of warships, ferries, tugs, dredgers, barges, submarines, merchant ships, etc., with facilities situated in Mumbai and Nhava. It also offers ship designing, ship repairs and refit, tug support, and other related services. The company is organized into two segments: Shipbuilding and Submarine (New Construction and Repairs) and others.

China Aerospace Times Electronic Co Ltd is a China-based company. It engaged in the manufacturing and distribution of aerospace electronic products. Its products include satellite applications, inertial navigation, Integrated circuit, Drone.

Impulse Space is a Redondo Beach-headquartered developer of in-space transportation vehicles founded in 2021. The company builds orbital shuttles like Mira to transport satellite payloads from low Earth orbit to medium Earth orbit, geostationary orbit, and lunar trajectories. Serving satellite operators and government missions, its propulsion systems support rideshare deployments and precise orbit insertions. Operations focus on the commercial space sector with test flights conducted from Vandenberg Space Force Base.

Exchange Income Corpn is a diversified, acquisition-oriented corporation focused on opportunities in the Aerospace & Aviation and Manufacturing segments. The business plan of the Corporation is to invest in profitable, well-established companies with cash flows operating in niche markets. It has two segments Aerospace and Aviation engaged in the Aerospace & Aviation segment is comprised of three lines of business: Essential Air Services, Aerospace, and Aircraft Sales & Leasing. The Manufacturing segment comprised three lines of business; Environmental Access Solutions, Multi-Storey Window Solutions, and Precision Manufacturing & Engineering. Its geographic areas are Canada, Europe, the USA, and Others.

MDA Space Ltd is a developer and manufacturer of technology and services to the space industry. It is an international space mission partner and robotics, satellite systems, and geo-intelligence pioneer. It is engaged in communications satellites, Earth and space observation, and space exploration and infrastructure. Geographically, it generates the majority of its revenue from Canada.

OHB SE provides space technology, security, telematics, and satellite services. It has three business segments, namely Space systems and Aerospace, and Digital. Space systems segment develops and produces low Earth orbit and geostationary satellites for navigation, scientific, communication, and earth observation purposes. The Aerospace segment manufactures products for aviation, space travel, and electronic data transmission. Digital segment is on ground-based space systems (e.g., mechatronic systems for antennas and radio and optical telescopes), the operation of space-borne systems, digital applications based on satellite data, as well as information technology and IT security (cybersecurity). The company derives the majority of its revenue from the space systems segment.