The 12 closest competitors and alternatives to Samara Aerospace among aerospace companies — ranked by similarity to what Samara Aerospace actually does, not by market-cap band.
Subscribe to see Samara Aerospace’s full profile → the full roster, investors in every round, weekly hiring history and every corporate event
Samara Aerospace is a defense and space manufacturing company headquartered in San Francisco, California. The firm builds modular and scalable spacecraft buses, such as the Hummingbird platform, to streamline satellite production and deployment.
Samara Aerospace is an aerospace company headquartered in United States. It has raised at least $10M across the 2 funding rounds on record, 1 of them with a disclosed amount. Its most recent funding round, Seed, raised $10M in January 2026. Xcout tracks 2 named people at Samara Aerospace, including Patrick Haddox (Co-founder). Xcout recorded 4 job postings from Samara Aerospace in the last 90 days.
At least $10M raised across the 2 rounds on record (1 with a disclosed amount). Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Seed | $10M | 4 named | |
| Seed | Undisclosed | 4 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 4 job postings from Samara Aerospace in the last 90 days, from a hiring record Xcout has kept since August 2026.
The weekly hiring trend, the roles and locations behind it — see Samara Aerospace's hiring signals →
Ranked by semantic similarity — how close each company is to Samara Aerospace by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar aerospace company
Ursa Major designs and manufactures aerospace and defense systems, including hypersonics, solid rocket motors, and space propulsion technologies. Utilizing additive manufacturing and modular architectures, the company serves the defense and aerospace sectors by providing scalable, American-made propulsion systems and all-up rounds for various missions.
Similar aerospace company
Outpost Space, also known as Outpost Technologies Corporation, is a defense and space manufacturing company headquartered in Los Angeles that builds fully-reusable orbital shipping containers for through-space delivery anywhere on Earth.
Similar aerospace company
Sanyark Space is a defense and space manufacturing company headquartered in Hyderabad, India, developing fused PNT and 5G NTN communications constellations for critical platforms.
Similar aerospace company
Millennium Space Systems designs and manufactures high-performing small satellite systems and constellations for defense and commercial customers. The company provides agile, autonomous spacecraft and mission solutions across low, medium, geosynchronous, very-low Earth, and cis-lunar orbits for applications including missile warning, tactical intelligence, surveillance, reconnaissance, and communications.
Similar aerospace company
Ethos Space Resources is a defense and space manufacturing startup based in Los Angeles, California. Founded in 2022 with deep ties to SpaceX, the company aims to industrialize the Moon by developing advanced lunar infrastructure.
Aerospace & Defense
Sidus Space is a space and defense technology company headquartered on Florida's Space Coast. The company operates a large manufacturing and testing facility, specializing in dual-use satellite manufacturing and technology.
Similar aerospace company
Redwire is an integrated aerospace and defense company that specializes in advanced technologies. The company focuses on space-based defense and multi-domain operations, with approximately 1,300 employees located across the United States and Europe.
Similar aerospace company
Inovor Technologies designs, manufactures, integrates, and operates satellites and related subsystems for space missions, serving defense and commercial sectors. The company utilizes a vertically integrated approach to build essential satellite components from the ground up, offering turnkey mission solutions and rideshare programs.
Similar aerospace company
Firefly Aerospace, Inc. (Firefly) is an American aerospace firm based in Cedar Park, Texas. Firefly develops small- and medium-lift launch vehicles for commercial launches to orbit. Firefly's stated purpose is to increase access to space, similar to other private spaceflight companies.
Defense and Space
BlueHalo is a defense and space manufacturing company specializing in government technology, manufacturing, and TMT verticals. Headquartered in Arlington, Virginia, the company develops advanced engineering solutions for national security and space missions. It maintains corporate offices and facilities across multiple locations including Arlington and Huntsville.
Aerospace & Defense
Innoflight is a non-traditional defense contractor headquartered in San Diego, California, dedicated to innovative, compact, high-performance, and cyber-secure space avionics and RF radios.
Similar aerospace company
Sierra Nevada Corporation is an American aerospace, defense, electronics, engineering and manufacturing corporation that specializes in aircraft modification, integration and other space technologies. The corporation contracts with the US Department of Defense, NASA, and private spaceflight companies. The corporation is headquartered in Sparks, Nevada, and has 36 locations in the United States, United Kingdom, Germany, and Turkey.
Search any company we track to see its competitive set.
Paste a short paragraph describing a company or product — we'll find the most similar companies we track, scored 1–100.
Funding, investors, tech stack, hiring signals, leadership and corporate events — for Samara Aerospaceand every competitor above — in one live dashboard.
Subscribe to Xcout Intel →