Insights

Aerospace Partnerships Epsilon3 already serves high profile aerospace and government customers such as NASA, Blue Origin, Sierra Space and Commonwealth Fusion Systems. This positions the company to pursue expansion with aerospace primes and space agencies by offering a proven digital thread and lifecycle backbone for complex hardware programs. Highlight Epsilon3 Connect to extend across the full supply chain from design to certification and enable co selling with launch contractors and defense primes.

Regulated Manufacturing The platform focuses on procedure discipline, resource management, quality and traceability in highly regulated environments, which aligns with manufacturing sectors beyond aerospace including defense, energy and aviation. Target pilots that replace manual processes and disparate systems delivering measurable reductions in errors, rework and certification timelines.

Digital Thread Epsilon3 Connect enables cross organizational lifecycle management and supply chain collaboration. Pursue integrations with PLM, ERP and MES ecosystems and partner with system integrators to offer end to end digital thread solutions for complex hardware programs.

Partnership GTM Leverage investor pedigree and proven leadership to build a partner ecosystem with aerospace primes, space startups and government contractors for co sell opportunities and joint pilots, using existing reference logos to accelerate credibility.

Platform Momentum The 2.0 launch and new Connect capability signal ongoing platform modernization and expanded cross supply chain use cases. Focus outreach on procurement program management and regulatory compliance use cases to drive new logos and upsell within existing accounts.

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.

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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