Private company

Relativity Space

American launch vehicle manufacturer

Relativity Space Inc. is an American aerospace manufacturing company headquartered in Long Beach, California.3 From Wikipedia, CC BY-SA 4.0

Last updated Oct 16, 2026.

Overview

2015Founded1
  • Industryspace industry1
  • HeadquartersLos Angeles1
  • Websitewww.relativityspace.com
  • Incorporated inDE4
  • Business address3500 E. Burnett St., Long Beach, Ca 908154
Relativity Space image from its website
Image: relativityspace.com5

Relativity Space Inc. is an American aerospace manufacturing company headquartered in Long Beach, California. Relativity Space is developing launch vehicles, rocket engines, and manufacturing technologies for commercial orbital launch services. As of March 2025, Relativity has announced plans to launch its in-development launch vehicle Terran R for the first time in late 2026.3

How it started

Founding and funding

Relativity Space was founded in 2015 by CEO Tim Ellis and CTO Jordan Noone. It was founded to develop and manufacture small-lift rockets capable of carrying satellites into orbit, before pivoting to developing medium-to-heavy lift rockets to meet market demands.

In November 2020, Relativity Space announced its US$500 million Series D funding at a calculated $2.3 billion valuation. In June 2021 Relativity announced another $650 million funding round led by Fidelity Investments at a valuation of $4.2 billion, bringing its total funding to $1.335 billion. The funding will help the development of a partially reusable heavy-lift launch vehicle, the Terran R, targeting a first orbital launch no earlier than 2026. Relativity Space has investors including Baillie Gifford, Blackrock, BOND, Coatue, Fidelity, General Catalyst, ICONIQ Capital, K5 Global, Mark Cuban, Playground Global, Social Capital, Tiger Global, Tribe Capital, and Y Combinator among others.

In March 2025, former Google CEO Eric Schmidt replaced Ellis as CEO of Relativity Space, taking a controlling interest in the company. At this point in time, the company had a contract backlog of over $2.9 billion for Terran R.

Development history

The company's initial attempt to launch its first rocket, named Terran 1, on March 8, 2023 was scrubbed due to technical issues, with a second attempt anticipated for March 11, 2023, which was also scrubbed. On March 23, 2023, Relativity launched its first Terran 1 flight, naming it "Good Luck, Have Fun" and carrying no payload. It achieved its primary mission objective to reach the area of maximum aerodynamic pressure (max-q), but experienced an anomaly during stage two burn and failed to reach orbit.

From Wikipedia’s article on Relativity Space, shared under CC BY-SA 4.0.3

Leadership

Who has led Relativity Space, and when. Pick a name to see everywhere that person has worked.

Timeline

  1. Mar 10, 2025New chief executive Eric Schmidt becomes CEO1
  2. 2015Founded Founded1
  3. 2015New chief executive Tim Ellis becomes CEO1

Sources

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    Company websiteRelativity Space photo