Insights

Strategic clientele Epsilon3 already serves NASA and other space industry leaders like Blue Origin and Sierra Space, indicating a strong foothold with high-regulation, mission-critical programs and a willingness to adopt specialized lifecycle software. Targeting additional large aerospace primes and government space initiatives could yield aligned opportunities.

Digital thread leadership The platform is positioned as a unified lifecycle execution solution linking design to sustainment with traceability. This suggests upsell potential to customers facing fragmented toolchains, quality audits, or compliance requirements, especially in regulated hardware programs.

Expansion momentum Recent launch of Epsilon3 2.0 and Epsilon3 Connect signals product evolution and expanded cross-enterprise lifecycle capabilities. This creates a timing opportunity to approach customers with known modernization roadmaps or cloud-based workflow enhancements.

Strategic funding Significant investor backing and solid revenue range imply financial stability and growth capacity. This can support larger deals, enterprise-scale deployments, and longer sales cycles with clear ROI demonstrations for cost-of-quality and cycle-time reductions.

Operational efficiency Claims of 98% fewer errors, 10 hours back per operator per week, and 20x faster execution align with pain points in complex hardware programs. Present a value proposition around risk reduction, audit readiness, and efficiency gains to both prime contractors and Defense/space operators.

Similar companies to Epsilon3

Epsilon3 Tech Stack

Epsilon3 uses 8 technology products and services including Google Ads, Reddit Ads, Linkedin Insight Tag, and more. Explore Epsilon3's tech stack below.

Media & News

Epsilon3's Email Address Formats

Epsilon3 uses at least 1 email format:
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 LinkedIn and Crunchbase.

How much revenue does Epsilon3 generate?

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As of September 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 September 2026, Epsilon3 has approximately 37 employees across 2 continents, including North America and Europe. Key team members include Chief Of Staff: A. F., Staff Software Engineer: G. S. and 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, Reddit Ads, Linkedin Insight Tag, Amazon Web Services, Salesforce, Google Workspace, LinkedIn Sales Navigator and Vimeo.

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 September 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 $15M as a Series A.

  • $25M - $50M

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

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