Latest round

Series A

Last raised

Apr 2023

Total raised

$32M

Investors

12

About Orbit Fab

Orbit Fab, Inc. is a US-based company specializing in in-orbit refueling solutions that enhance spacecraft longevity and functionality by enabling propellant replenishment in space. Founded in 2018, Orbit Fab, Inc. focuses on developing innovative refueling systems for spacecraft. In March 2026, Orbit Fab, Inc. Orbit Fab specializes in in-orbit refueling solutions designed to enhance the longevity and functionality of spacecraft. Their core offerings revolve around the development and deployment of refueling systems, which enable satellites and other space vehicles to extend their operational life by replenishing propellant in space. These systems address critical challenges in the space industry, particularly the limitations associated with fuel depletion that often led to the premature retirement of active satellites. Orbit Fab's technology is aimed at government and commercial space operators, facilitating various end uses from scientific research to telecommunications. The company's products are marketed primarily to clients in North America, with a growing presence in other regions such as Europe and Asia, targeting a diverse array of customers including satellite manufacturers and space agencies. Orbit Fab's revenue model is anchored in business-to-business transactions, where the company engages directly with aerospace firms and government entities for its refueling systems. The company structures its transactions through long-term contracts or partnerships that ensure a steady flow of revenue as clients integrate refueling solutions into their operational frameworks. Pricing structures for Orbit Fab's offerings accommodate different client needs and project scopes, potentially including customized solutions for specific missions or standardized packages for broader applications. Their flagship products in the refueling sector may come with distinct pricing tiers, reflecting the sophistication and capabilities of the technology deployed. This revenue model positions Orbit Fab to capitalize on the expanding demand for sustainable space operations as the aerospace industry continues to evolve.

Who invested in Orbit Fab

12 investors across 5 rounds

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Funding rounds

  1. Series A

    Apr 17, 2023

    Amount

    $29M

    Investors

    Locked

  2. Series A

    Oct 25, 2022

    Amount

    Undisclosed

    Investors

    Locked

  3. Seed

    Dec 17, 2020

    Amount

    Undisclosed

    Investors

    Locked

  4. Seed

    Oct 4, 2019

    Amount

    $3M

    Investors

    Locked

  5. Seed

    Aug 28, 2018

    Amount

    Undisclosed

    Investors

    Locked

Questions about Orbit Fab

Who invested in Orbit Fab?

Orbit Fab has 12 investors on record across 5 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.

How much funding has Orbit Fab raised?

Orbit Fab has raised 5 venture rounds. Sign up free to see how much each round raised and the total.

When did Orbit Fab last raise money?

Orbit Fab's most recent round on record is a Series A, in Apr 2023.

What does Orbit Fab do?

Orbit Fab is a aerospace company.

Where is Orbit Fab headquartered?

Orbit Fab is headquartered in US.

Which VCs invest in companies like Orbit Fab?

Among active investors with capital left to deploy, Andreessen Horowitz, Founders Fund, Accel and Thrive Capital back aerospace companies at Orbit Fab's stage. Their profiles are linked below.

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