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Endeavor Optical Networks, also known as EON, is developing a laser-satellite constellation designed to carry data-center traffic between facilities.
ACTIVEStartup, also known as EON, that aims to launch a network of laser-equipped satellites to link data centers from orbit; it emerged from stealth in August 2026 with a $10.75M seed round.
Startup, also known as EON, that aims to launch a network of laser-equipped satellites to link data centers from orbit; it emerged from stealth in August 2026 with a $10.75M seed round.
Provisional: the latest data refresh looked incomplete and was held, so these scores use inputs measured 2026-10-10.
Not ranked: Only 44% of applicable weight is backed by data; 50% is needed to rank.
2 of 6 inputs measured · Insufficient data · 44% of applicable weight backed by data
Not measured: Headcount, Market value, Reported revenue
Not measured: Open-role change (90 days)
A pillar score averages the company’s percentiles among the tracked companies with a value: relative standing, not a grade. Inputs measured 2026-10-10 (UTC) · methodology v6. Every input, its value and percentile · How it is computed
The Space Score ranks companies relative to each other on public data we hold. It describes; it does not rate, forecast or recommend. It is not a credit rating and not investment advice. Full disclaimer
Sources: Founded
For information only, not investment advice. SpaceNexus is not a registered investment adviser, broker or dealer, and nothing here is a recommendation to buy, sell or hold any security. Data may be delayed, estimated or incomplete; check the source before acting. Full disclaimer
1 private round on record. Debt, grants, state capital, owner funding and acquisitions are listed under Funding history by class and not added in.
Checking for a discussion…
Compiled Oct 12, 2026 from 1 public record. Every figure links the record it comes from.
Latest sourced round
Seed: $10.8M
Co-led by General Catalyst and Andreessen Horowitz
Source: TechCrunch
Announced Aug 4, 2026
Co-led Seed (Aug 4, 2026)
TechCrunch, Aug 4, 2026
Co-led Seed (Aug 4, 2026)
TechCrunch, Aug 4, 2026
APA
SpaceNexus. (2026, October 12). Endeavor Optical Networks: Company dossier [Data set]. Retrieved October 12, 2026, from https://spacenexus.us/company-profiles/endeavor-optical-networks
Chicago
SpaceNexus. "Endeavor Optical Networks: Company dossier." Data as of October 12, 2026. Accessed October 12, 2026. https://spacenexus.us/company-profiles/endeavor-optical-networks.
BibTeX
@misc{spacenexus_endeavoropticalnetworks_2026,
author = {{SpaceNexus}},
title = {{Endeavor Optical Networks}: Company dossier},
year = {2026},
month = oct,
howpublished = {\url{https://spacenexus.us/company-profiles/endeavor-optical-networks}},
url = {https://spacenexus.us/company-profiles/endeavor-optical-networks},
urldate = {2026-10-12},
note = {Data as of 2026-10-12; each fact links its primary source}
}