United States operational
Epsilon3
Epsilon3 is a space operations software company founded by former SpaceX and Google engineers.
- Headquarters
- Los Angeles, United States
- Founded
- 2021
- Type
- startup
- Founded
- 2021
- Headquarters
- Los Angeles, United States
- Ownership
- Private
- Total raised
- $18M
- Last round
- Undisclosed round · $15.0M 2022-05
Quick Facts
About Epsilon3
Epsilon3 is a space operations software company founded by former SpaceX and Google engineers. The company's platform digitizes and automates complex test and launch procedures, replacing paper-based processes with real-time collaborative workflows. Used by major launch providers, satellite manufacturers, and space agencies to manage pre-launch checklists, integration procedures, and mission operations. Epsilon3 has raised significant venture funding and counts multiple leading space companies among its customers.
Funding history
1 event · $18M raised| Date | Round | Amount | Investors | Source |
|---|---|---|---|---|
| 2022-05-25 | Undisclosed round | $15.0M | — Form D filed 2022-07-12 by Epsilon3, Inc.: $15.0M sold of a $15.0M offering (first sale 2022-05-25). | sec.gov |
Open jobs
4 openings- General Job Application GeneralLos Angeles
- Product Manager EngineeringLos Angeles
- Senior Account Executive Business DevelopmentLos Angeles
- Software Engineer EngineeringLos Angeles
Live from Epsilon3's own Lever job board. See all open roles across the directory.
Signals
- Verification
- Verified 2026-09-04
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Frequently asked about Epsilon3
Quick answers to the questions readers most often search for.
- When was Epsilon3 founded?
- Epsilon3 was founded in 2021 in United States.
- Where is Epsilon3 headquartered?
- Epsilon3 is headquartered in Los Angeles, United States.
- What does Epsilon3 do?
- Epsilon3 is a space operations software company founded by former SpaceX and Google engineers. The company's platform digitizes and automates complex test and launch procedures, replacing paper-based processes with real-time collaborative workflows. Used by major launch providers, satellite manufacturers, and space age…
- Is Epsilon3 a public or private company?
- Epsilon3 is a privately held startup and is not listed on any stock exchange.
- What sector does Epsilon3 operate in?
- Epsilon3 works in software, Operations and Manufacturing.
Data Accuracy Notice: Information about Epsilon3 is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.