Eta Space

Develops cryogenic propellant management systems for in-space storage, transfer, and refueling, and liquid hydrogen infrastructure for terrestrial energy applications

$27.2M TOTAL RAISED * 10 EMPLOYEES * 2019 FOUNDED

What does Eta Space do?

SITREP

Eta Space is a private company active in space transportation & logistics, lunar services, and space propulsion. Based in Rockledge, Florida, it was founded in 2019 by Dr. William Notardonato, who leads it as CEO. Across the space value chain, it operates as an upstream supplier. Products include the LOXSAT and Cryo-Dock components.

Status Operating
HQ Rockledge, Florida
Locations HQ Rockledge, Florida

What has Eta Space done recently?

ACTIVITY

How is Eta Space performing?

PERFORMANCE
FUNDING * ALL FUNDING
$27.2M TOTAL RAISED

What are Eta Space's financials?

FINANCIALS VIEW ALL
$27.2M Total raised *

What products does Eta Space offer?

Who leads Eta Space?

Dr. William Notardonato Co-Founder & CEO

How is Eta Space classified?

When was Eta Space's profile last verified?

DATA & SOURCES
Company websitecompany profile, products, locations, press
USAspending.govfederal contract awards
Industry pressnews coverage
* Lower-confidence value, or one we haven't anchored to a primary source yet. Profile assembled from 3 sources and cross-checked continuously.
PROFILE
Last verified 2026-07-07
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