United States · Series F startup

Who invested in Relativity Space

2 rounds we have observed, with the 15 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Advanced ManufacturingAerospace & Space

Valuation: $4.2B, Mar 2026Y Combinator: W16

Funding summaryUpdated 26 Oct 2026

$160Mraised across 2 rounds since 2019, from 2 sources

$140MSeries C$20MSeries F
Latest round
Series F, $20MNov 2023
Biggest round
$140MSeries C · Oct 2019
Investors
15 (2 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2020202120222023
$140MSeries C$20MSeries F
First round
Series C, $140M
Oct 2019
Biggest round
$140M
Series C · Oct 2019
Between rounds
4.1 years
from the last two

The rounds

  1. Nov 2023
  2. Oct 2019

Founders and team

From Relativity Space's own website and the SEC filings it signed: 8 on the team.

  • Eric SchmidtChief Executive Officer and Executive Chairman
  • Maria SeferianPresident and Executive Vice Chair
  • Josh BrostChief Revenue Officer
  • Umer KhanChief Information Officer and SVP of Software
  • Zach DunnChief Technology Officer
  • Clay WalkerVP of Test and Launch
  • Sarah BancoExecutive Counsel & Head of Strategic Affairs
  • Timothy EllisExecutive Officer, Director, Promoteri

On the board, as filediJay ZaveriJory BellNoah Knauf

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Everyone who backed them

Tribe CapitalVC firm2rounds, led 1
Y CombinatorAccelerator2rounds
BondGrowth equity1round, led 1
General CatalystVC firm1round
Lux CapitalVC firm1round
CoatueVC firm1round
BlackRockAsset manager1round
Social CapitalVC firm1round
Mark CubanAngel1round
Playground GlobalVC firm1round
Jared LetoAngel1round
Michael OvitzAngel1round
Spencer RascoffVC firm1round
Lee FixelVC firm1round
Republic LabsVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 19 firms list Relativity Space as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Winklevoss CapitalFamily officePer its own site
Valia VenturesVC firmPer its own site
Manhattan WestFamily officePer its own site
NKM CapitalVC firmPer its own site
Baruch Future VenturesVC firmPer its own site
Helios CapitalFamily officePer its own site
75 & SunnyVC firmPer its own site
Aidenlair CapitalInvestment firmPer its own site
CatapultVC firmPer its own site
DMZ FinancialsVC firmPer its own site
Das & Co.Family officePer its own site
Ethos VCVC firmPer its own site
Inertia VenturesVC firmPer its own site
Ironmonger360Family officePer its own site
Morgan Brook CapitalPrivate equityPer its own site
Nextwave X PartnersVC firmPer its own site
Palo Alto Growth CapitalGrowth equityPer its own site
Vibora CapitalFamily officePer its own site

Quick answers about Relativity Space

Who invested in Relativity Space?

Relativity Space's investors include Tribe Capital, Y Combinator, Bond, General Catalyst and Lux Capital, and 10 more on record.

How much has Relativity Space raised?

Relativity Space has raised $160M across 2 rounds since 2019.

When did Relativity Space last raise?

Relativity Space's most recent round was a Series F of $20M in Nov 2023.

What was Relativity Space's biggest round?

Relativity Space's largest round on record is $140M (Series C), in Oct 2019, led by Tribe Capital.

Who backed Relativity Space first?

Relativity Space's first round on record, in Oct 2019, was backed by Tribe Capital, Bond and Y Combinator and 8 others.

What stage is Relativity Space at?

Relativity Space's latest named round is a Series F, in Nov 2023.

Where is Relativity Space based?

Relativity Space is based in the United States.

Who led Relativity Space's rounds?

Tribe Capital led the Series C in 2019.

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