EPSILON3
Agent45Agent Readiness: 45/100. Above median. Measured by StartupHub.ai. Median 41.Trust92Data Trust: 92/100. Top 25%. Measured by StartupHub.ai. Median 61.Provides test and operations execution software for complex systems.
About
Epsilon3 offers AI-powered software for procedure and resource management, designed to streamline complex operations. Their platform supports planning, manufacturing execution, procedure execution, testing, data analysis, and insights across industries such as aerospace, manufacturing, energy, and defense. Epsilon3 serves a wide range of use cases including spacecraft operations, aviation, robotics, and medical device manufacturing.
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Key facts
- Website
- epsilon3.io
- Headquarters
- Los Angeles, United States
- Founded
- 2021
- Employees
- 32
- Total funding
- $19M (Series A)
- Business model
- B2B
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 20 Jun 2022 | Series A | $15M | Lux Capital |
| 26 Jan 2022 | Seed | $3M | Stage Venture Partners, MaC Venture Capital |
| 18 Mar 2021 | Seed | $1M | Stage Venture Partners |
Tech stack
Detected on epsilon3.io and in its job posts, last scanned 30 Oct 2026. Run your own scan
- Frontend
- React
- Backend
- Node.js
- Database
- PostgreSQL
- Analytics
- Google Tag Manager, Mixpanel
- Support
- Intercom, HubSpot
- CMS / Builders
- Squarespace
- Hosting
- AWS
- Email provider
- Google Workspace
- Status page
- Statuspage
- Hiring platform
- Lever
- Visitor tracking
- ZoomInfo WebSights, Vector
- DevOps
- Docker, Kubernetes
EPSILON3 scores 60. Does yours?
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Frequently asked
Is EPSILON3 trustworthy and reputable?
StartupHub's Data Trust & Reputation score for EPSILON3 is 92 out of 100, a trusted rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.
How much funding has EPSILON3 raised?
EPSILON3 has raised a total of $19M in funding. The most recent round on record is Series A.
How many employees does EPSILON3 have?
EPSILON3 has approximately 32 people on record.
Public record
SEC filings, insider activity, nonprofit links and pay benchmarks for EPSILON3
