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Epsilon3

Operating system for spacecraft and complex operations

Epsilon3 logo
21-100 employees
  • B2B
  • Enterprise
  • Deep Tech
  • SaaS
  • Product Management
  • DevOps
  • Aerospace
Downtown Los Angeles, Los Angeles, CA

Company mission

Modernize space missions and complex engineering and testing by building the industry standard of operational software.

Led by a woman
Top investors

Some candidates hear
back within 2 weeks

69% employee growth in 12 months

Our take

The space industry has been re-energized in the previous couple of decades by competition amongst commercial companies like SpaceX, Blue Origin and Virgin Galactic. That has meant an evolving set of intricate tools in an already complex project context.

In response, Epsilon3’s founders created the toolkit they never had and developed the operating system for launch operations, that gives everyone in the team a platform to collaborate and communicate from test and design through major operations.

While near competitors First Resonance and Prewitt Ridge have applications in aerospace and manufacturing broadly, Epsilon3 is laser-focused on space and proving out that the software works in the highest stakes and most complex environments.

The goal for Epsilon3 will be expanding its client portfolio from companies like Stoke Space and other new rocket entrants to winning custom from the likes of SpaceX. Its Series A funding from 2022 will go some way to helping the company expand.

Kirsty headshot

Kirsty

Company Specialist at Welcome to the Jungle

Funding (last 2 of 3 rounds)

Jun 2022

$15m

SERIES A

Jan 2022

$2.8m

SEED

Total funding: $18m

This company has top investors

Leadership

Senior leader at SpaceX for over a decade, they were on console for the first Dragon mission in 2010 and was a leader of SpaceX’s missions operations. Laura's career began at Northrop Grumman working on various programs for DARPA and other DoD customers. Holds a Bachelor’s in Astronautical Engineering and a Master’s in Systems Architecture, both from the University of Southern California.

Aaron Sullivan

(Chief Engineer)

Holds a Bachelor of Science in Computer Science from Stanford University. Prior to Epsilon3, Aaron worked as a consultant with numerous clients to quickly build software and deliver value for organisations like the World Bank. Also former employee at Google.

Has co-founded four startups (three of which still exist today) spanning financial technology, legal technology, and aerospace and defense. Worked at Google as a senior software engineer and tech lead on the Chrome OS and Machine Intelligence teams. Holds a Bachelor of Science in Computer Science and a Master of Science in Management Science and Engineering from Stanford University and a Master of Business Administration from UCLA Anderson School of Management.

Jobs (2)

All locations

Software Engineering