Fundraising Fox

Rebel Space

Founded 2019 · 13 employees on LinkedIn · 3 known investors

Find your way into Rebel Space

403 people in our graph share verified history with the Rebel Space team — schools, employers, funds. One of them is your warm intro.

Steve Jurvetsonunlockedknows Carrie Marshall · together at SpaceX (overlapped)
×7knows the team · via Booz Allen Hamilton
knows the team · via SpaceX
×2knows the team · via United States Air Force
knows the team · via The University of Texas at San Antonio

Rebel Space Tech develops spectrum intelligence software that monitors, detects, and classifies RF interference and electronic warfare threats targeting satellite and teleport operators. The platform serves space operators, government/defense agencies, and research institutions operating in contested electromagnetic environments.

AI & Machine LearningDefense TechSpace Tech

Founders & leadership

Rebel Space was founded in 2019 by Carrie Marshall.

CMCarrie Marshall
Carrie MarshallinCEO and Co-FounderShe brings more than two decades of experience in commercial space and defense sectors, with a focus on software development for space and cyber security applications.

Investors · 3

Garuda VenturesSan Francisco · $500K – $1.5M
TFX CapitalFort Mill · $250K – $750K
Mana VenturesreportedEstero

Competitors · 5

by search overlap
Capella Space9 shared keywordsCapella Space designs, builds, and operates synthetic aperture radar (SAR) satellite constellations that provide all-weather, day-and-night Earth observation imagery at sub-0.25m resolution. It offers an automated end-to-end tasking and data delivery platform serving defense and intelligence, maritime, disaster response, and infrastructure monitoring customers.
Sierra Space7 shared keywordsSpace company developing the Dream Chaser commercial spaceplane and the LIFE habitat for a next-generation LEO space station.
Relativity Space7 shared keywordsRelativity Space develops Terran R, a reusable medium-to-heavy-lift rocket designed for efficiency and scalability, serving government entities, telecommunications companies, and commercial customers for space access missions. The company focuses on making space exploration more accessible, reliable, and sustainable.
Voyager Space5 shared keywordsVoyager Technologies is a defense and space technology company developing capabilities in advanced electronics, mission management, orbital data centers, space exploration, spectrum dominance, and strategic systems across air, land, space, and cyber domains. It also operates the Starlab commercial space station program.
Steam4 shared keywordsSteam is a digital platform for purchasing, downloading, and playing video games, serving both individual gamers and game developers worldwide.

Companies competing with Rebel Space for the same Google search keywords, organic and paid, via search-intersection analysis.

Non-dilutive funding · 4 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
U.S. Air ForceAir ForcePhase II2023$1.6M
NASAPhase II2021$748.3K
U.S. Air ForceAir ForcePhase I2021$49.3K
NASAPhase I2020$123.5K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

In the news

Rebel Space Demonstrates Cutting-Edge Space Cybersecurity Solution | TFX Capitaltfxcap.com · Jul 2024

Frequently asked questions

What does Rebel Space do?
Rebel Space Tech develops spectrum intelligence software that monitors, detects, and classifies RF interference and electronic warfare threats targeting satellite and teleport operators. The platform serves space operators, government/defense agencies, and research institutions operating in contested electromagnetic environments.
Who founded Rebel Space?
Rebel Space was founded by Carrie Marshall in 2019.
Who are Rebel Space's investors?
Rebel Space's investors include Garuda Ventures, TFX Capital, Mana Ventures.