back to company universe
Developer tools

TransAstra Corporation

With five issued patents covering our core business lines, and more than a dozen additional patents pending this year and more than $5M in revenue, TransAstra is developing the technologies that will drive the rapidly expanding space economy. Our breakthrough Omnivore propulsion system can propel spacecraft, including our Worker Bee commercial OTV with water or virtually any other fluid as a propellant using only concentrated sunlight as a power source. Omnivore is faster, cheaper, and more prac

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #1924

With five issued patents covering our core business lines, and more than a dozen additional patents pending this year and more than $5M in revenue, TransAstra is developing the technologies that will drive the rapidly expanding space economy. Our breakthrough Omnivore propulsion system can propel spacecraft, including our Worker Bee commercial OTV with water or virtually any other fluid as a propellant using only concentrated sunlight as a power source. Omnivore is faster, cheaper, and more prac

source
generated read
High Signal interpretation

TransAstra Corporation is classified as Developer tools from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
space economyOmnivoreOmnivore propulsion systemWorker Bee commercial OTV
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to TransAstra Corporation

Developer tools · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Presti AI

match 54

Furniture companies spend millions and months each year on photoshoots or CGI to create product images as these visuals are crucial for driving sales. Presti offers a faster and cheaper solution powered by generative AI. Unlike other generative AI tools, our core model is optimized for furniture products and includes multiple features tailored to the unique needs of furniture industry. We have 100 paying B2B users with a 10% growth week over week. We raised a $3.5M seed round

shared product terms: core, year, 5m, other; shared product theme: sales and marketing; shared affiliation: Y Combinator

Spaceium Inc

match 41

Spaceium builds fully automated space stations to refuel and repair spacecraft. We have secured $86.1 million in binding commercial contracts and have an additional $230 million in the pipeline. Additionally, we have 1 billion dollars in letters of intent. We have successfully tested our hardware, which will launch to space next year. Our fully automated space stations will efficiently store and transfer both cryogenic (extremely cold) and non-cryogenic fuels with zero loss during storage and tr

shared product terms: space, spacecraft, commercial, additional; shared affiliation: Y Combinator

H3X Technologies

match 41

At H3X, we are making the lightest, high-power electric propulsion systems in the world to enable a large-scale revolution in aircraft electrification. Our first product is a 250-kW (335 HP) integrated motor drive in an 18 kg package. It combines the electric motor, inverter, and gearbox into a single powerful unit and is the culmination of patent pending innovation in multiple areas.

shared product terms: propulsion, system, drive, patent; shared affiliation: Y Combinator

Solestial

match 36

Solestial is on a mission to deliver cost-effective, reliable and safe solutions to power the new space economy.

shared extracted concept terms: space, economy; shared product terms: space, economy

Orbit Fab

match 36

Gas Stations in Space(tm) - A multi-orbit refueling service provider, enabling novel mission flexibility for a bustling in-space economy.

shared extracted concept terms: space, economy; shared product terms: space, economy

Astron Systems

match 34

Astron Systems are developing fully reusable rockets for affordable, responsive, and sustainable space access for small satellites.

shared extracted concept terms: space; shared product terms: system, develop, space