Relativity Space

Inglewood, United States Founded: 2015 • Age: 11 yrs Unicorn
AI-powered 3D printed launch vehicles are developed for small payloads.

About Relativity Space

Relativity Space is a company based in Inglewood (United States) founded in 2015 by Tim Ellis. Relativity Space has raised $1.34 billion across 8 funding rounds from investors including Fidelity Investments, BlackRock and Tribe Capital. Relativity Space offers products and services including Terran R, AEON R, and Infrastructure Services. Relativity Space operates in a competitive market with competitors including Cosmoleap, Apeiron Space, MISX, Radian Aerospace and Pythom Space, among others.

Key Metrics

Products & Services of Relativity Space

Relativity Space offers a comprehensive portfolio of products and services, including Terran R, AEON R, and Infrastructure Services.

Terran R
Launch Vehicle

Reusable rocket for medium-to-heavy lift payloads to orbit.

AEON R
Rocket Engine

3D printed engine for high-performance space propulsion.

Infrastructure Services
Manufacturing Platform

System for rapid design, testing, and production of rockets.

Apps and channels of Relativity Space

its YouTube channel Relativity Space has 53.6K subscribers and 30 videos.

Relativity Space
YouTube 53.6K subscribers 30 videos Science & Technology
Open channel

Videos from Relativity Space

The most watched videos on Relativity Space's YouTube channel, Relativity Space (53.6K subscribers). Click a video to play it here.

Q1 2025: Terran R Program Update
81K views
Relatively Speaking: Aeon R Engine Thrust Chamber Assembly Explained
35.4K views
Terran R May 2025 Program Update
20.1K views
Terran R June 2025 Program Update
16.2K views

More on Relativity Space.

Funding Insights of Relativity Space

Relativity Space has successfully raised a total of $1.34B across 8 strategic funding rounds. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $1.34B
  • Total Rounds 8
  • First Round $1.14M

    (May 2016)

  • Investors Count 31

All 8 funding rounds of Relativity Space with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Jan 2025–Angel Round––
Jun 2021$650MSeries E$4.2BFidelity Investments
Nov 2020$500MSeries D$2BTiger Global Management
Oct 2019$140MSeries C–Tribe Capital, Bond Capital
Mar 2018$35MSeries B––
Jul 2017$10MSeries A–Social Capital
Jul 2016$8.4MSeries A––
–
May 2016$1.14MSeed–Canyon Creek Capital
–
Valuation history
DateValuationStage
Jun 2021$4.2Bβ€’β€’β€’β€’β€’β€’β€’β€’
Nov 2020$2Bβ€’β€’β€’β€’β€’β€’β€’β€’

Last known valuation $4.2B (Jun 2021). 31 investors in total: 23 institutional and 8 angel.

Investors in Relativity Space

Relativity Space has secured backing from 31 investors, including angel, institutional, and venture fund investors. Prominent investors backing the company include Fidelity Investments, BlackRock and Tribe Capital.

All
Venture Fund
Institutional
Angel
InvestorDescriptionFounded YearDomainLocation
Provider of an investment platform for various stages
–coatue.comNew York, United States
Investment firm focused on private equity, advisory and asset management
2016centricus.comLondon, United Kingdom
An investment firm focused on public companies across sectors.
2010sorobancap.com-
Conventional venture capital fund
–k5global.comMiami Beach, United States
Venture and private equity investments are managed with global diversification.
–tigerglobal.comNew York, United States
Investments are made in global seed and early-stage startups.
2018tribecap.coMenlo Park, United States
Provider of investment management and real asset services
–iconiqcapital.comSan Francisco, United States
Investment and transformation services for entrepreneurs in technology and finance sectors.
–generalcatalyst.com-
Private equity & fixed income investments focused hedge fund
–senatorlp.comNew York, United States
Investments in multiple sectors are made by Bond Capital.
–bondcap.comSan Francisco, United States
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Investor details for Relativity Space

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
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Verified entity values are shown only after access is granted.

People of Relativity Space

185 people are tracked at Relativity Space (31 in leadership, 154 in team).

NameRoleGroup
Tim Ellis
Co-FounderLeadership
Zachary Dunn
COOLeadership
Michael Kenworthy
Vice President, EngineeringLeadership
Justin Y.
Finance || Vice President, Head Of Finance & StrategyLeadership
Lee Thatcher
Director Of Corporate SecurityLeadership
Isabel Sheff
Head Of PropulsionLeadership
Don Nguyen
Director, GNC And PerformanceLeadership
Tony Wimer
Director, Turbomachinery And Propulsion Integrated DesignLeadership
Joe Bussenger
Sr. Director, Launch OperationsLeadership
Kavao Siharath
Chief Of Staff, Test And Launch OperationsLeadership
Wu
Chief Technology OfficerLeadership
Vibhor Jain
Vice President Of QualityLeadership
Jacob Shearman
Director, Combustion DevicesLeadership
James Harris
Vice President Of Propulsion EngineeringLeadership
Joshua Brost
VP, Business DevelopmentLeadership
Karin Kuo
VP, PeopleLeadership
Ruby Willmann
Sr Director, PeopleLeadership
Linda Cortez
Sr Paralegal & Head Of Legal OperationsLeadership
Jeffrey Yoon
Director Of Fp&aLeadership
Bridget Smith
Assistant General Counsel, Head Of Intellectual PropertyLeadership

165 more people are available in the full profile.

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Complete people profiles for Relativity Space

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

  • Full employee list
  • Team structure
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Timeline of Relativity Space

4 dated milestones of Relativity Space across 10 years, from founding to its latest funding, stage changes and deals.

  1. Founded Relativity Space is founded.
  2. Funding First funding round of $1.1M.
  3. Milestone Reaches Unicorn status.
  4. Funding Latest funding round, Angel Round,.

Competitors of Relativity Space

Relativity Space operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Cosmoleap, Apeiron Space, MISX, Radian Aerospace and Pythom Space, among others.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
cosmoleap.cn2024Fengtai, China$14M–
Reusable launch vehicles are developed for space operations.
apeiron-space.com2023Huntington Beach, United States$20,000–
Develops innovative reusable launch vehicles for space travel applications.
mis-x.org2022Australia––
It delivers comprehensive solutions of launch vehicles for diversified services.
radianaerospace.com2016Renton, United States$27.5M–
Reusable spacecraft are manufactured for orbital passenger transport.
pythomspace.com2020Bishop, United States––
Designs and manufactures rockets, landers, and spaceships for space technology.
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Detailed competitors of Relativity Space

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Web traffic of Relativity Space

The website of Relativity Space (relativityspace.com) receives about 68.9K visits a month.

  • Monthly visits
    68.9K

    ▲ 35.5% vs previous month

Similar websites

Websites whose visitors overlap most with Relativity Space. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
blueorigin.com
100%
302.7K#135,860View details
nasa.gov
94%
20.9M#2,516View details
spacex.com
87%
1.8M#35,523View details
issnationallab.org
86%
–#738,416View details
nasaspaceflight.com
73%
–#59,437View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
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All 10 similar websites and full traffic analytics for Relativity Space

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 10 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

Latest news on Relativity Space

Premium access

Complete news archive for Relativity Space

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

Verified entity values are shown only after access is granted.

Similar companies to Relativity Space

10 companies that operate in the same segment as Relativity Space (Space Research & Technology), ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
AI-based software suites are developed for navigation applications.
1893Paris, France–USD 26.01 B83,020
Cloud-based satellite imagery data and analytics solutions are provided.
2010San Francisco, California, United StatesUSD 666.69 MUSD 307.73 M970
Astra is engaged in providing space launch services.
2016Alameda, California, United StatesUSD 136.93 M––
Reusable launch vehicles for large payloads are developed and launched.
2002Hawthorne, California, United StatesUSD 11.86 B–13,612
Reusable launch vehicles for small satellite payloads are provided.
2006Long Beach, California, United StatesUSD 215 MUSD 436.21 M2,100
Provider of space launch services using Vikram series launch vehicles
2018Hyderabad, Telangana, IndiaUSD 99.84 MUSD 3.39 M247
Satellite-based imaging solutions are provided using synthetic aperture radar.
2016Palo Alto, California, United StatesUSD 233.99 M–191
AI and microsatellite-based imaging solutions are developed for data monitoring.
2014Espoo, FinlandUSD 1.16 B––
Satellite hardware is provided for space data constellations.
2013Irvine, California, United StatesUSD 136 M––
Private aerospace manufacturing and commercial launch solutions are provided.
2017Chennai, Tamil Nadu, IndiaUSD 72.14 M–241
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Frequently Asked Questions about Relativity Space

Relativity Space was founded in 2015 and raised its 1st funding round 1 year after it was founded.

Relativity Space is headquartered in Inglewood, United States. It is registered at Inglewood, California, United States.

Relativity Space is a funded company, having raised a total of $1.34B across 8 funding rounds to date. The company's 1st funding round was a Seed of $1.14M, raised on May 2016.

Relativity Space was founded in 2015 in Inglewood, United States, within the aerospace sector. Launch vehicles are manufactured using a proprietary metal 3D printing process and propelled by oxygen and methane. AI and autonomous robotics are integrated to enable satellite deployment in low Earth orbit. Constellation resupply services are offered with reduced timelines and costs compared to traditional methods.

Relativity Space's top competitors include Radian Aerospace, Cosmoleap and Apeiron Space.

Relativity Space offers Terran R, AEON R, and Infrastructure Services.

Relativity Space has 31 investors. Key investors include Fidelity Investments, BlackRock, Tribe Capital, Social Capital, and Leland Stanford Junior University.

The valuation of Relativity Space is $4.2B as of Jun 2021.

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