CesiumAstro raised a $65 million Series B+ funding round, the Austin-based satellite tech company announced this week.

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CesiumAstro has raised $65M in a Series B+ round, bringing their total venture funding since 2017 to $156M.

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An Austin-based startup developing on-satellite communication devices has raised millions from venture capital firms to further develop its technologies and expand its team.

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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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Rocket Lab selected its subcontractors for its work for the Space Development Agency (SDA), announcing deals with CesiumAstro, Mynaric, SEAKR Engineering, Collins Aerospace, Redwire Space, and Parsons Corporation.

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CesiumAstro won a NASA contract to design a space-qualified wideband active phased array terminal to communicate with commercial and government networks.

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CesiumAstro demonstrated its Ka-band active phased array terminal with SES and Hughes Network Systems, connecting to a satellite in Geostationary Orbit (GEO).

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CesiumAstro demonstrated its latest Ka-band active phased array terminal with the help of a Hughes software-defined modem and an SES geosynchronous satellite.

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CesiumAstro has tapped a former CEO of Volkswagen Group of America for an advisory role that the company says will accelerate its vision of the satellite-connected car and a new constellation dedicated to the automotive industry.

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Former Texas congressman William “Mac” Thornberry, who led the House Armed Services Committee, has joined the board of advisers of CesiumAstro, a company that specializes in communications technologies for satellites and aircraft.

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Raytheon will integrate CesiumAstro's active electronically scanned array (AESA) radio frequency (RF) communications payload into its low-Earth orbit (LEO) satellites being developed for the Pentagon's Space Development Agency (SDA).

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CesiumAstro, a company that specializes in communications technologies for satellites and aircraft, will supply electronic phased-array payloads for seven U.S. military satellites built by Raytheon Technologies.

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The Pentagon's Space Development Agency (SDA), in conjunction with space payload company CesiumAstro, is developing the first multibeam active electronically scanned array (AESA) antenna compatible with the Link 16 tactical datalink.

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CesiumAstro has a lot of experience delivering phased array antenna solutions in space. Now it wants to bring that hardware a bit closer to earth. The company announced a new Ka-band electronically steered antenna (ESA) platform at Satellite 2023, in

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Texas-based satellite antenna-maker CesiumAstro is offering its flat-panel phased array antenna and software-defined radio combo to air transport manufacturers, betting that in-cabin broadband will be a must-have for airlines.

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CesiumAstro, a company known for supplying phased array antennas for satellites, is entering the in-flight connectivity market with demonstrations on Airbus airplanes and helicopters.

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CesiumAstro announced this morning that it is officially getting into the in-flight connectivity (IFC) market. The company is planning to test a flat active phased array payload that can connect with satellites in orbit more easily and effectively

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The Space Development Agency (SDA) awarded both Raytheon Technologies and CesiumAstro contracts announced Thursday related to its Proliferated Warfighter Space Architecture (PWSA) network.

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The contract exemplifies continued government interest in the Lone Star State's aerospace industry. It also furthers CesiumAstro's efforts to create a product roadmap that anticipates the needs of the DoD's Proliferated Warfighter Space Architecture,

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CesiumAstro won a $5 million contract from the Pentagon’s Space Development Agency to develop active electronically scanned array antennas compatible with the Link 16 tactical data network.

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CesiumAstro has acquired TXMission, a company based in the United Kingdom that develops software-defined radios and modems for satellites. CesiumAstro, which builds ​​active phased arrays, said the deal will help the company expand to Europe and

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CesiumAstro, an Austin-based startup specializing in phased array technology, has acquired TXMission, a U.K. company that develops software-defined radios and modems. Financial terms of the transaction were not disclosed.

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Saturn Satellite Networks signed a deal to use CesiumAstro’s active phased array payload for its recently announced Space Broadband Networks satellite program. Under the program, called SBN-1, Saturn Satellite Networks plans to launch six small

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CesiumAstro expects to be building satellites mostly by itself in two years to house the active phased arrays it has been developing, aiming to shift the paradigm for electronically steered antennas with commercial-like industrialization processes

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Austin had a record-breaking year with startup activity overall on the rise. In 2021, companies in the Austin-Round Rock metropolitan area raised $4.9 billion in venture capital in 387 deals, more than double the $2.3 billion raised in 2020

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NASA is preparing to launch Starling, its first satellite swarm. Instead of communicating directly with the four Starling cubesats, mission operators will send instructions to the swarm as a single entity. If successful, “swarms have a potential to

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Launch vehicle and in-space transportation services company Launcher has filled the manifest for the first flight of its space tug later this year with a mix of commercial and academic payloads. Launcher announced May 16 that the first flight of it

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CesiumAstro Inc. raised $60 million in a Series B funding round led by Airbus Ventures and Forever Ventures. L3Harris Technologies also participated in the round alongside existing CesiumAstro investors: Kleiner Perkins, Lavrock Ventures, Franklin T

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CesiumAstro Inc. (“Cesium” or “Company”), a developer of advanced aerospace communication systems, today announced it has secured $60 million in an oversubscribed Series B funding round, co-led by Airbus Ventures and Forever Ventures, with strategic

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A lot of today's emerging technology, from self-driving cars to advanced drones, need eyes in the sky to communicate across all the nooks and crannies of Earth's topography. And an Austin startup hopes to be one of the prime players in selling satell

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CesiumAstro Inc, a startup that builds hardware and software for aerospace communications, said on Wednesday it has raised $60 million in funding from investors including Airbus Ventures and Kleiner. Part of the funding will be used to further devel

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CesiumAstro has released an S-band inter-satellite link for commercial, government, and defense applications called the CommPack, the company announced Jan. 11. The CommPack communications payload includes the software-defined radio (SDR-1001) and

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Shey Sabripour was first exposed to active phased array antennas while designing satellites at Lockheed Martin in the early 1990s.

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CesiumAstro, an Austin-based software communication system developer, has announced plans to accelerate production on the second generation of its active phased array product, Nightingale. The software-defined steerable array can attach to satellites

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CesiumAstro, Inc., with support from The National Aeronautics and Space Administration (NASA), is accelerating radio frequency (RF) active phased array antenna development enabling dual function communications and sensing for lunar and cislunar appli

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In its SDR-1001, a flight-ready, credit-card-sized modular software-defined radio (SDR) module, CesiumAstro delivers four transmit and four receive channels tunable from 300 MHz to 6 GHz for commercial, government, and defense applications. The modul

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Not much human activity has touched the moon or its surroundings in the half-century since American Apollo astronauts traversed the lunar landscape, but new concerns about China’s interests and motives have leaders in Washington viewing with worry th

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CesiumAstro has successfully launched its first two CubeSats into space, hitching a ride Monday with NASA’s Landsat-9. HQ’d just outside Austin in Bee Cave, TX, CesiumAstro’s secret sauce is its active phased array payload.

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Austin-based space communication company CesiumAstro has made it into space for the first time, as it successfully launched its experimental technology on Monday.

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For one Austin-based company, its latest endeavor is, quite literally, out of this world. Space communications technology company CesiumAstro celebrated the launch of two experimental satellites Monday afternoon with a watch party at its Bee Cave he

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CesiumAstro Inc. today announces a key milestone in its collaboration with the U.S. Department of Defense’s Defense Innovation Unit; CesiumAstro’s first two spacecraft have been successfully integrated as secondary payloads onto the Atlas V rocket wh

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Opportunity Austin, the Greater Austin Chamber’s five-county prosperity initiative, today announced plans for space communications company CesiumAstro to expand its presence in the Austin region. CesiumAstro designs and manufactures high-throughput

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This space communications startup founded in 2017 is growing fast. The expansion comes on the heels of another local space company, Firefly Aerospace, that announced in May it will add hundreds of jobs.

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CesiumAstro is preparing to launch two cubesats in September to demonstrate the firm’s active phased array technology and to provide customers with an on-orbit testbed.

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CesiumAstro, Inc. announces the upcoming launch of Cesium Mission 1, an on-orbit testbed allowing customers to run experiments on electronically steerable, multibeam active phased array (APA) technology. Spearheaded by Founder and CEO Shey Sabripour,

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Big funding rounds. Groundbreaking tech. Hiring sprees. Here’s what to know about your local tech scene this year.

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While Torchy's burned it up with private equity, Everlywell did quite well with venture capitalists. Austin's tech startup ecosystem continued to boom in 2020, despite the pandemic. But it's that other thing that Austin is known for that attracted

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Cesium Astro, a startup building advanced antennas and communications systems for satellites, raised $12.4 million in a Series A round led by Airbus’ venture capital arm Airbus Ventures.

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