Insights

High-Profile Clients Epsilon3 serves leading organizations in high-stakes industries such as NASA, Blue Origin, and Sierra Space, demonstrating its expertise in complex, regulated environments. This positions the company as a potential partner for other large aerospace, defense, or governmental agencies seeking reliable procedure management solutions.

Growing Funding & Expansion With over $18.8 million in recent funding led by prominent investors like Lux Capital and Y Combinator, Epsilon3 is in an expansion phase focused on broadening its space project management platform. This presents opportunities to offer complementary SaaS solutions or integrations to support its growth trajectory.

Targeted Industry Focus Specializing in aerospace, space launch, and highly regulated engineering sectors, Epsilon3's software is tailored to reduce errors and improve traceability. Companies in related sectors such as space manufacturing, satellite deployment, and government R&D campaigns could benefit from customized procedural management tools.

Innovation & Technology Stack Built with modern frameworks like Tailwind CSS and Docker, and backed by engineering leaders from SpaceX and NASA, Epsilon3 emphasizes innovation and reliability. Introducing complementary tech solutions that enhance collaboration, automation, or data analysis could strengthen its platform offerings.

Market Expansion Opportunities Epsilon3's recent partnership with Equatorial Launch Australia and its focus on space operations reveal channels for further expansion into international markets, government agencies, and commercial space startups looking to streamline complex procedures—ideal targets for tailored sales pitches or joint solutions.

Epsilon3 Tech Stack

Epsilon3 uses 8 technology products and services including Lux Research, Docker, Squarespace, and more. Explore Epsilon3's tech stack below.

  • Lux Research
    Business Intelligence
  • Docker
    Containerization
  • Squarespace
    Content Management System
  • Cart Functionality
    E-commerce
  • Goober
    Javascript Libraries
  • Choices
    Javascript Libraries
  • Tailwind CSS
    UI Frameworks
  • Nginx
    Web Servers

Media & News

Epsilon3's Email Address Formats

Epsilon3 uses at least 1 format(s):
Epsilon3 Email FormatsExamplePercentage
First@epsilon3.ioJohn@epsilon3.io
50%
First@epsilon3.ioJohn@epsilon3.io
50%

Frequently Asked Questions

Where is Epsilon3's headquarters located?

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Epsilon3's main headquarters is located at Los Angeles, California United States. The company has employees across 1 continents, including North America.

What is Epsilon3's official website and social media links?

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Epsilon3's official website is epsilon3.io and has social profiles on LinkedInCrunchbase.

What is Epsilon3's NAICS code?

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Epsilon3's NAICS code is 5112 - Software Publishers.

How many employees does Epsilon3 have currently?

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As of February 2026, Epsilon3 has approximately 32 employees across 1 continents, including North America. Key team members include Chief Executive Officer: L. C.Chief Of Staff: A. F.Chief Of Staff: A. F.. Explore Epsilon3's employee directory with LeadIQ.

What industry does Epsilon3 belong to?

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Epsilon3 operates in the Software Development industry.

What technology does Epsilon3 use?

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Epsilon3's tech stack includes Lux ResearchDockerSquarespaceCart FunctionalityGooberChoicesTailwind CSSNginx.

What is Epsilon3's email format?

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Epsilon3's email format typically follows the pattern of First@epsilon3.io. Find more Epsilon3 email formats with LeadIQ.

When was Epsilon3 founded?

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Epsilon3 was founded in 2021.

Epsilon3

Software DevelopmentCalifornia, United States11-50 Employees

Epsilon3 provides procedure and resource management software (SaaS) for teams driving innovation and pioneering discovery.

Our web-based solutions empower teams to streamline complex processes—from engineering and manufacturing to testing, certification, and live operations—within high-stakes and highly regulated industries.

Trusted by industry leaders like NASA, Blue Origin, Sierra Space, Redwire, Shift4, AeroVironment, and Commonwealth Fusion Systems, as well as other commercial and government organizations, our platform helps reduce errors, boost efficiency, and ensure quality and traceability at every step.

Built by engineering leaders from SpaceX, NASA, and Google. Backed by Y Combinator, Lux Capital, and other reputable investors.

Drive Mission Success with Epsilon3!

Section iconCompany Overview

Headquarters
Los Angeles, California United States
NAICS Code
5112 - Software Publishers
Founded
2021
Employees
11-50

Section iconFunding & Financials

  • $25M$50M

    Epsilon3's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    Epsilon3's revenue is estimated to be in the range of $25M$50M

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