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Cybersecurity

# Astranis

Astranis builds advanced satellites for high orbits, expanding humanity’s reach into the solar system. Today Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe— large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers wit

sources

2

Evidence entries preserved.

affiliations

2

Andreessen Horowitz, Y Combinator

competitors

6

Mapped from High Signal graph features.

status

generated

artifact cache

last updated

2026-07-15

17:19 UTC

source evidence

Why this company exists here

## Y Combinator

yc-company-directory #3644

[official source](https://www.ycombinator.com/companies/astranis)

## Andreessen Horowitz

a16z-investment-list #83

[official source](https://a16z.com/investment-list/)

generated read

High Signal interpretation

Astranis is classified as **Cybersecurity** 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

highly-sophisticated customersbuyerssovereign governmentsadvanced satellitesAstranis satelliteslarge enterprises

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 Astranis

Cybersecurity · 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.

[### Velontra match 72Velontra is building a hypersonic space plane that can takeoff from anywhere in any weather. This horizontal takeoff increases launch reliability and enables customers to directly access any orbit. Our air-breathing propulsion system is up to 6 times more fuel efficient than any rocket, and uses oxygen from the air which creates thousands of pounds of additional payload capacity. We have millions in current government/commercial contracts and LOI’s. We have assembled a team of industry experts, shared extracted concept terms: customer; shared product terms: orbit, system, customer, government; shared product theme: sales and marketing; shared affiliation: Y Combinator](https://highsignal.app/case-studies/velontra)[### Bulk MRO Industrial Supply match 68Bulk MRO is a Full Stack Fintech and Supply Chain Platform for Global Trade. We provide our customers and suppliers turnkey solutions for procurement, sales and financing of long-tail industrial products (MRO items) as well as high value bulk commodities like agriculture, petroleum, and chemical products. We work with hundreds of Large Corporations and Government customers across North America, Europe, India, Middle East, and Africa as a one-stop shop for millions of products from thousands of mshared extracted concept terms: customer, government, large; shared product terms: high, customer, large, government; shared product theme: sales and marketing; shared affiliation: Y Combinator](https://highsignal.app/case-studies/bulk-mro-industrial-supply)[### Letter AI match 68Letter AI is the world's first generative AI powered revenue acceleration platform. Build and maintain all the collateral and training you need 10x faster with generative AI. Personalize instantly by vertical or individual customers using existing data. Ask questions in real-time to your own co-pilot with expertise in your data. Scale coaching with realistic and hyper-personalized AI roleplay. Reach out to learn more about how both large enterprise like Lenovo and Adobe and growing startups likeshared extracted concept terms: customer, large, enterprise; shared product terms: reach, customer, large, enterprise; shared product theme: sales and marketing; shared affiliation: Y Combinator](https://highsignal.app/case-studies/letter-ai)[### Versa match 55Versa is a merchant-owned network, through which merchants securely send purchase details to buyers. You'll automate government-mandated receipt capture, reduce chargebacks, and grow sales.shared extracted concepts: buyers; shared product terms: network, buyer, government; shared product theme: sales and marketing; same category: Cybersecurity; shared affiliation: Y Combinator](https://highsignal.app/case-studies/versa)[### Optivolt Labs match 37Optivolt Labs develops high efficiency solar powered drones for commercial and military clients to extend flight time.shared product terms: high, solar, commercial, military; shared product theme: climate and energy](https://highsignal.app/case-studies/optivolt-labs)[### RLY Network match 9Other company.shared product terms: network; shared affiliation: Andreessen Horowitz](https://highsignal.app/case-studies/rly-network)

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