CesiumAstro

CesiumAstro

Develops compact communication systems for space

About CesiumAstro

Simplify's Rating
Why CesiumAstro is rated
C+
Rated D+ on Competitive Edge
Rated A on Growth Potential
Rated C on Rating Differentiation

Industries

Aerospace

Defense

Company Size

201-500

Company Stage

Series B

Total Funding

$135.4M

Headquarters

Austin, Texas

Founded

2017

Overview

CesiumAstro develops compact and efficient communication systems specifically for space applications. Their products, such as the Nightingale Series and CommPack, are designed to be small and scalable, optimizing Size, Weight, Power, and Cost (SWaP-C) for aerospace needs. The company also offers a range of products including the SDR-1001 software-defined radio and the SBC-1461 single-board computer, which can be integrated into mission-specific configurations. Unlike competitors, CesiumAstro focuses on modular hardware and software solutions that can be customized to meet the unique requirements of clients like NASA. The goal is to provide affordable, high-performance communication payloads that enhance space mission capabilities.

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Simplify's Take

What believers are saying

  • Increased demand for small satellite constellations aligns with CesiumAstro's offerings.
  • Growing interest in dual-use technologies benefits CesiumAstro's Element platform.
  • Trend towards software-defined payloads boosts CesiumAstro's SDR-1001 product line.

What critics are saying

  • Lawsuit against former executive highlights vulnerabilities in protecting intellectual property.
  • Emergence of AnySignal indicates increasing competition in space-based radio technology.
  • Reliance on venture capital funding may pressure CesiumAstro for rapid growth.

What makes CesiumAstro unique

  • CesiumAstro offers compact, high-performance communication systems for space applications.
  • Their products set a new standard for Size, Weight, Power, and Cost (SWaP-C).
  • CesiumAstro's modular hardware and software provide mission-specific payload configurations.

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Funding

Total Funding

$135.4M

Above

Industry Average

Funded Over

4 Rounds

Notable Investors:
Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Above Average

Industry standards

$35M
$45M
Linktree
$65M
Substack
$65M
CesiumAstro
$100M
ClickUp

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Life Insurance

Disability Insurance

Health Savings Account/Flexible Spending Account

401(k) Retirement Plan

Stock Options

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

3%

2 year growth

4%
SatNow
Dec 4th, 2024
CesiumAstro and Axiom Space Collaborates to Develop Advanced Spacesuit Technology

CesiumAstro and Axiom Space collaborates to develop advanced spacesuit technology.

Military & Aerospace Electronics
Oct 2nd, 2024
CesiumAstro announces dual-use Element flexible phased array satellite

AUSTIN, Texas - CesiumAstro in Austin, Texas has unveiled its new satellite platform, Element, designed for use in defense and commercial sectors.

Business Wire
Jun 19th, 2024
Phillip Sarofim’s Trousdale Ventures Leads CesiumAstro Series B+ Funding Round

Trousdale Ventures, a global venture capital firm founded by Phillip Sarofim, announces its role as lead investor in the oversubscribed Series B+ fina

Finsmes
Jun 19th, 2024
CesiumAstro Raises $65M in Series B Funding

CesiumAstro Inc., an Austin, TX-based provider of space communications technology, closed a $65m Series B+ funding round

SpaceNews
Jun 18th, 2024
CesiumAstro banks another $65 million

SAN FRANCISCO - CesiumAstro, a startup specializing in phased array communications payloads, raised $65 million in a Series B+ investment round announced June 18.

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