Insights

Regulated Industry Focus Epsilon3 serves high-stakes and highly regulated environments, with customers including NASA, Blue Origin, Sierra Space, and Commonwealth Fusion Systems. Opportunity: target government and aerospace contractors needing rigorous process, traceability, and compliance features to win deals requiring audit-ready workflows.

Digital Thread Expansion Recent 2.0 launch and Epsilon3 Connect aim to extend the digital thread across full hardware lifecycles and supply chains. Opportunity: upsell to existing customers and cross-sell to adjacent suppliers and partners who require end-to-end lifecycle management for complex hardware projects.

Space Innovation Network Strong investor backing from Y Combinator, Lux Capital, and industry momentum indicate a rapidly expanding space operations ecosystem. Opportunity: pursue strategic alliances and co-selling with space-focused integrators, launch providers, and defense tech firms seeking robust project and procedure management platforms.

SaaS Operational Excellence Platform emphasizes procedure, resource, and quality management to reduce errors and improve traceability. Opportunity: approach manufacturing and testing organizations in aerospace, defense, and automotive sectors that require rigorous standardization and regulatory alignment for complex programs.

Scaling Customer Base Trusted by industry leaders and mid-sized space entities, with growth signals from recent partnerships and a recent platform evolution. Opportunity: target mid-market engineering teams and government entities migrating from legacy workflows to modern SaaS for scalable collaboration and compliance across distributed teams.

Epsilon3 Tech Stack

Epsilon3 uses 8 technology products and services including Google Ads Conversion Tracking, HubSpot Analytics, gstatic.com, and more. Explore Epsilon3's tech stack below.

  • Google Ads Conversion Tracking
    Analytics
  • HubSpot Analytics
    Analytics
  • gstatic.com
    Content Delivery Network
  • Salesforce
    Customer Relationship Management
  • JSON-LD
    Javascript Frameworks
  • Angular
    Javascript Frameworks
  • Qase
    Testing And Qa
  • CouchDB
    Web Servers

Media & News

Epsilon3's Email Address Formats

Epsilon3 uses at least 1 format(s):
Epsilon3 Email FormatsExamplePercentage
First@epsilon3.ioJohn@epsilon3.io
100%

Frequently Asked Questions

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.

How much revenue does Epsilon3 generate?

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As of July 2026, Epsilon3's annual revenue is estimated to be $25M - $50M.

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 July 2026, Epsilon3 has approximately 33 employees across 1 continents, including North America. Key team members include Chief Of Staff: A. F.Staff Software Engineer: G. S.Staff Software Engineer: A. L.. 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 Google Ads Conversion TrackingHubSpot Analyticsgstatic.comSalesforceJSON-LDAngularQaseCouchDB.

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.

How much funding has Epsilon3 raised to date?

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As of July 2026, Epsilon3 has raised $19M in funding. The last funding round occurred on Jun 20, 2022 for $15M.

When was Epsilon3 founded?

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Epsilon3 was founded in 2021.
Epsilon3 logo

Epsilon3

Software DevelopmentCalifornia, United States11-50 Employees

Based in Los Angeles, California, and founded in 2021, Epsilon3 provides a cloud-based procedure and resource management platform for teams pursuing ambitious R&D and manufacturing efforts. The software coordinates complex workflows across engineering, manufacturing, testing, certification, and live operations in high-stakes, highly regulated environments, aiming to minimize errors while improving efficiency and traceability throughout the process. Its user base includes major aerospace and government and commercial organizations such as NASA, Blue Origin, Sierra Space, Redwire, Shift4, AeroVironment, and Commonwealth Fusion Systems. The solution is built by engineers with experience at SpaceX, NASA, and Google, reflecting an emphasis on rigorous engineering practices. In June 2026, Epsilon3 released a major update, Epsilon3 2.0, alongside a new capability called Epsilon3 Connect designed to extend the digital thread across the full lifecycle of complex hardware within the supply chain.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2021
Employees
11-50

Section iconFunding & Financials

  • $19M

    Epsilon3 has raised a total of $19M of funding over 5 rounds. Their latest funding round was raised on Jun 20, 2022 in the amount of $15Mas a series_a.

  • $25M - $50M

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

Section iconFunding & Financials

  • $19M

    Epsilon3 has raised a total of $19M of funding over 5 rounds. Their latest funding round was raised on Jun 20, 2022 in the amount of $15Mas a series_a.

  • $25M - $50M

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

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