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Seraphim’s latest space accelerator welcomes nine companies | TechCrunch


U.K.-based Seraphim Space is spinning up its 13th accelerator program, with nine participating companies working on a range of tech from propulsion to in-space manufacturing and space situational awareness. The intense 12-week program is designed to get seed and Series A companies “investment ready,” the firm says, by providing specialist mentorship, networking opportunities and intensive […]

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Starfish Space and D-Orbit complete orbital rendezvous, bringing Otter Pup mission to a close | TechCrunch


Starfish Space’s ambitious first mission to demonstrate on-orbit rendezvous and docking tech has officially come to a close, with the startup managing to complete some of the objectives thanks to a little help from an unexpected partner: space logistics company D-Orbit. Starfish launched its first spacecraft, called Otter Pup, nearly a year ago with ambitious […]

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TechCrunch Space: You rock(et) my world, moms | TechCrunch


Hello and welcome back to TechCrunch Space. Happy belated Mother’s Day! Want to reach out with a tip? Email Aria at [email protected] or send me a message on Signal at 512-937-3988. You also can send a note to the whole TechCrunch crew at [email protected]. For more secure communications, click here to contact us, which includes SecureDrop instructions […]

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Xona Space Systems closes $19M Series A to build out ultra-accurate GPS alternative | TechCrunch


For decades, the Global Positioning System (GPS) has maintained a de facto monopoly on positioning, navigation and timing, because it’s cheap and already integrated into billions of devices around the world. But Xona Space Systems thinks a more accurate system will be necessary to scale autonomous vehicles (AVs), advanced robotics and other technologies for the twenty-first century.

The startup plans to launch a satellite constellation in low Earth orbit that would act as a commercial GPS alternative. Called Pulsar, the network could potentially cost less to operate while offering more accurate geolocation data.

Xona was founded in 2019 by seven Stanford graduate school alumni; most met during grad school. CTO Tyler Reid went on to get his PhD there and worked in the university’s GPS Research Lab, later joining Ford’s autonomous vehicles group in 2017. He worked on “localization requirements,” or the level of navigation performance an autonomous vehicle or Driver Assist function needs to operate safely, and trying to develop or procure that tech.

Many vehicles today that integrate autonomous features use a combination of technologies, like cameras, lidar sensors and radar sensors to navigate. But Xona’s CEO Brian Manning said that while these sensors work well in structured environments, like cities, their efficacy is degraded in unstructured environments, like the middle of a desert. Fortunately, being unimpeded by buildings and other features, GPS tends to work very well in those places.

“The problem, though, is that GPS just has nowhere near the level of accuracy or really availability or robustness to be a complimentary sensor,” Manning said.

“That’s when we really started to realize how big the gap is between your GPS is today, and where the needs of at least the automotive market are and where they’re very quickly going,” he continued. “What if we could build a new GPS using more of the SpaceX mentality instead of the government contracting mentality?”

Xona’s approach is certainly more SpaceX than Boeing. The 31 satellites that provide GPS are all exquisite, ultra-expensive, and synchronized with nanosecond precision using massive on-board atomic clocks. In contrast, Xona’s Pulsar service is built on a patented “cloud architecture for atomic clocks,” as Manning put it, which he claimed will dramatically drive down the cost of each satellite but still provide orders of magnitude higher levels of accuracy. Think an accuracy of several centimeters, rather than meters.

Xona launched its first demonstration satellite in 2022 to demonstrate the core patented IP, and that satellite has now reached the end of its life. The first production-class satellite will launch in June 2025, and will be built by Belgian satellite manufacturer Aerospacelab. Xona is eventually aiming to launch a constellation of 300 satellites. Different customer groups will be able to start benefitting from the service even before the full constellation is operational, Manning said.

The company has designed its signal to be backwards compatible with many existing GPS chipsets, though some are “forwards compatible,” Manning said. But in general, chipsets will only need a firmware update to access the encrypted Pulsar signal.

While it might be hard to compete with a free service like GPS, Xona is convinced that there will be a huge market for advanced positioning, navigation and timing services due to the rise of AVs and other tech. Investors are behind this goal: on Tuesday, Xona announced the close of an oversubscribed $19 million Series A round led by Future Ventures and Seraphim Space, with participation from new investors NGP Capital, Industrious Ventures, Murata Electronics, Space Capital, and Aloniq.

Rob Desborough, a GP at Seraphim Space, described our dependence on GPS as an “absolute” in a statement. “Outages could cause incalculable damage to the global economy, while enhancement opens up whole new industries,” he said. “Waiting for GPS to fail, or for hostile powers to spoof it, is not an option for our security or commercial industries.”

This new funding round will go toward getting the first production-class satellite up in orbit, as well as building out the ground segment to support Pulsar and growing the 25-person team.


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TechCrunch Space: Launch pad decongestion | TechCrunch


Hello and welcome back to TechCrunch Space. Let’s jump in!

Want to reach out with a tip? Email Aria at [email protected] or send me a message on Signal at 512-937-3988. You also can send a note to the whole TechCrunch crew at [email protected]For more secure communicationsclick here to contact us, which includes SecureDrop instructions and links to encrypted messaging apps.

Story of the week

This week, we’ve got some very cool news from Hubble Networks, which became the first company in history to connect a Bluetooth chip to a satellite. The startup has stayed relatively low-profile, but with this tech validation they’re looking to expand — and connect possibly billions of Bluetooth-enabled devices.

One of Hubble’s satellites in a terrestrial test chamber. Image Credits: Hubble Network

Scoop of the week

Slides and audio from a nonpublic NASA meeting reveal the ambitious plans the agency has for its Wallops Flight Facility in Virginia. Bringing these plans to fruition is key for private space companies, including Rocket Lab, Northrop Grumman and others, and could ease launch pad congestion on both coasts.

The Northrop Grumman Antares rocket, with Cygnus resupply spacecraft onboard, launches from Pad-0A of NASA’s Wallops Flight Facility, Saturday, November 2, 2019, in Virginia. Image Credits: NASA / Bill Ingalls

What we’re reading

Over at The New York Times, Kenneth Chang recounts how a group of scientists identified 27,500 newly discovered asteroids in the solar system — including around 100 “near-Earth” asteroids, or those that pass within Earth’s orbit.

Near-Earth asteroid, computer artwork. Image Credits: Science Photo Library – ANDRZEJ WOJCICKI / Getty Images

This week in space history

We’re looking ahead this week… On Monday, May 6 (today!), Boeing is hoping to make history by carrying two NASA astronauts to the International Space Station using its Starliner capsule for the first time. The mission will take off at 10:34 PM EST.

Godspeed Butch Wilmore and Suni Williams! Godspeed Starliner!

NASA astronauts Suni Williams and Butch Wilmore. Image Credits: NASA


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Amae Health is building an in-person approach to mental healthcare in an increasingly digital space | TechCrunch


When Sonia García and Stas Sokolin decided to launch Amae Health to solve the broken care system for people with severe mental illness, they were already intimately familiar with the industry’s issues.

“I started thinking about this problem a very long time ago,” said Sokolin, Amae’s CEO. “I grew up with a sister who had bipolar disorder for many, many years, and as a family we always struggled to find her care. It seemed like everything was so piecemeal, and it broke our family apart.”

Garcia had her own experiences with the mental healthcare system, too. She lost her father to suicide when she was 16 years old, and then she and her family spent years as caregivers for her brother with schizoaffective and bipolar disorder. Sokolin and García were introduced by mutual friends at Stanford because they were both passionate about this area. The pair knew the system could be better.

They launched Amae Health in 2022 to be a new approach to helping patients with severe mental illness. Amae brings resources — including family and individual therapy, social workers, psychiatric care and medicine management — all under one roof. One physical roof, that is, as Amae is focused on an in-person approach. The startup hired Dr. Scott Fears, who had experience with this all-encompassing care approach through his work with the Los Angeles Veterans Affair Hospital, so they could iterate on and improve an existing model as opposed to starting a new one from scratch.

Amae Health just raised a $15 million Series A round led by Quiet Capital with participation from Healthier Capital, former One Medical CEO Amir Dan Rubin’s firm; Baszucki Group and Index Ventures partner Mike Volpi, in addition to all of the company’s seed investors. The startup currently has one clinic in Los Angeles and plans to use the capital to expand. Its next center will be in Raleigh, North Carolina, with locations in Houston, Ohio and New York to follow shortly after.

The funds will also be used to continue building out the company’s data platform. Sokolin said the company is using AI to go through the troves of data it collects at its clinic to find ways they can continue to improve care.

Over the past few years, many startups have launched to improve the mental healthcare system, but Amae Health’s focus area and approach stand out. Most of the mental health startups that launched in the pandemic are digital first and focused on anxiety and depression. Amae looks very different.

There’s nothing wrong, of course, with having a slate of companies focused on anxiety and depression, and it’s good to see founders focused on helping people with severe mental illness, too. Severe mental health problems affect 14.1 million people in the U.S., according to the National Alliance on Mental Illness. But there’s a lot less innovation in the sector.

That’s not too surprising: Solutions for people with severe mental illness don’t perfectly fit a traditional venture model in the way many telemedicine and digital solutions do. People with severe mental illness need care that is in person, making solutions more costly and slower to scale.

“When we first went out to raise money, a lot of venture investors were asking, why are you doing this in person? Why is this not virtual?” Sokolin said. “The fact of the matter is you can’t treat someone who is having delusions or auditory hallucinations virtually. The same way you can’t treat cancer virtually, you can’t treat this virtually.”

The nature of the business also means that they aren’t expanding to all 50 states right away as some digital health startups have been able to. García said the company is fine with that because it’s more focused on the outcomes than the scaling.

“That is about intentional growth and scale, not the winner-take-all market, but really being considerate and conscious about how we do grow and ensuring we are generating lasting change and recovery in these individuals’ lives,” Garcia said.

Trying to scale too fast has hurt some mental health startups. Therapy telemedicine platform Cerebral has come under fire for how it advertises to potential customers and how it handles patient data in its pursuit of scale.

This slower growth approach can and has worked in venture before, said Sokolin, a former VC at both the Chan Zuckerberg Initiative and Health2047. One Medical, a full-service healthcare system, including in-person care, is a prime example. The company raised more than $500 million before getting scooped up by Amazon for $3.9 billion. It’s not surprising the former CEO is a current investor in Amae.

Sokolin and García are fine with the fact that their approach has turned off some potential investors. They are focused more on building a system for quality care, not just how many patients they can see.

“There are way more individuals than anyone could ever treat,” Sokolin said about the scope of individuals with severe mental illness. “We are never going to treat anything more than a small fraction, but we want to be the best-in-class provider for those members.”


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NASA orders studies from private space companies on Mars mission support roles | TechCrunch


Mars exploration has been always been the exclusive purview of national space agencies, but NASA is trying to change that, awarding a dozen research tasks to private companies as a prelude to commercial support for future missions to the Red Planet.

It’s the second time in a month that the agency has shown its desire for commercial support in Mars missions, having more or less scrapped the original Mars Sample Return mission in favor of a to-be-determined alternative likely by private space companies.

A total of nine companies were selected to perform twelve “concept studies” on how they could provide Mars-related services, from payload delivery to planetary imaging to communications relays. While each award is relatively small — between $200,000 and $300,000 — these studies are an important first step for NASA to better understand the costs, risks, and feasibility of commercial technologies.

The companies selected are: Lockheed Martin, Impulse Space, and Firefly Aerospace for small payload delivery and hosting services; United Launch Alliance, Blue Origin, and Astrobotic for large payload delivery and hosting services; Albedo, Redwire Space, and Astrobotic for Mars surface-imaging services; and SpaceX, Lockheed Martin, and Blue Origin for next-gen relay series.

Nearly all the selected proposals would adapt existing projects focused on the moon and Earth, NASA said in a statement. The twelve-week studies will conclude in August, and there’s no guarantee that they would lead to future requests for proposals or contracts. That said, it’s similarly unlikely that future contracts would appear without a study having previously been done by a company vying for it.

The companies were sourced from a request for proposals put out by NASA’s Jet Propulsion Laboratory earlier this year. According to that solicitation, the idea is to develop a new paradigm for Mars exploration, one that delivers “more frequent lower cost missions” via partnerships between government and industry.

The plan is similar to the agency’s Commercial Lunar Payload Services program, which provides large contracts to private companies to deliver payloads to the moon. And like CLPS, which helped bankroll the first successful private lunar lander (among others), these latest awards also show that the agency is increasingly comfortable working with smaller, earlier-stage startups working on unproven tech.


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Portal Space Systems unveils Supernova, an ultra-mobile spacecraft | TechCrunch


The era of stationary spacecraft may soon be over.

Portal Space Systems, a company headed by propulsion expert Jeff Thornberg, is looking to help usher in a new renaissance in in-space transportation with its ultra-mobile Supernova satellite bus. Think of it as maneuverability-as-a-service — tech that could propel transfers from low Earth orbit to geostationary orbit in a matter of hours.

The 500-kg Supernova is designed to be payload agnostic and to survive on orbit for at least five years while being continuously maneuvered, the company said. It’s a far cry from legacy spacecraft, which are built to carry only as much propulsion as will be needed to maintain their orbit. Portal’s designed a novel propulsion system, called solar-thermal propulsion, that will produce a massive delta-V of 6 kilometers per second, to enable rapid transfer to cislunar space, or as maneuverable assets to support national security missions.

Portal was founded by space industry veterans Jeff Thornburg, COO Ian Vorbach and VP of engineering Prashaanth Ravindran. Thornburg’s career reads like a history of the space industry writ large. Spanning nearly 30 years, it includes stints at basically ever major aerospace organization: as a military officer in the Air Force; working on liquid rocket engine tech at Aerojet; five years at SpaceX, where he eventually became the second VP of propulsion engineering; working with storied entrepreneur Paul Allen at Stratolaunch; and as a director at Amazon’s Project Kuiper.

“Then I decided I didn’t really want the big company lifestyle and really wanted to dig in on some problems that were not being addressed by any other business, and so my cofounders and I founded portal space systems in November of 2021,” he said. “It’s the only time I feel like I’ve been able to predict the future, even close.”

Given that he has spent most of his career in launch vehicle development and propulsion, he started thinking about what would come next in the industry after SpaceX cracked the code on affordable, rapid, reliable launch. He noticed other trends, too: with more spacecraft launched to orbit than ever before, on-orbit collisions become more likely. On the defense side, Thornburg also started seeing more of a national security interest in responsive space capabilities and the ability for satellites to maneuver ‘without regret.’

But satellites aren’t designed for moving around a lot in orbit; in general, they are launched with enough on-board propulsion to keep them in their intended orbit, not to dodge other objects, and certainly not with out delta-V capability to go to higher orbit. Supernova is part of a new generation of spacecraft that are looking to change that.

The company has developed Supernova’s propulsion system in-house. The solar-thermal system leverages legacy tech designed by NASA and the the Department of Defense, while innovating specific subsystems to optimize for mission performance. For example, the company is bringing a proprietary heat exchanger to that solar thermal propulsion system to deliver even higher performance over a longer lifespan.

“I think the big forcing function here for commercial is just the proliferation of these LEO constellations that they have to maneuver around, and the forcing function for the DOD is China and the future engagement that people believe we’re going to have with them over Taiwan and other issues. Both of those things have come together at the same time, which has created the opportunity that I was hoping for, but didn’t quite predict it being this significant.”

Portal has raised an undisclosed amount of venture funding from unnamed backers, and the first Supernova development is fully funded, the company said. The team has also won over $3 million across five awards from the Space Force and the DOD, including a direct-to-phase II SBIR that’s focused specifically on developing responsive space operations.

Portal is aiming to conduct an in-flight demonstration in late 2025 or early 2026. But before that mission even launches, Thornburg said the startup is looking to scale its team — which stands at around 25 people, but anticipates will swell to up to 200 in 25 years — and grow manufacturing to support the production of multiple spacecraft per year after that first demonstration.


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TechCrunch Space: Rapidly responsive… space stations!? | TechCrunch


Hello and welcome back to TechCrunch Space. Let’s jump in!

Want to reach out with a tip? Email Aria at [email protected] or send me a message on Signal at 512-937-3988. You also can send a note to the whole TechCrunch crew at [email protected]For more secure communicationsclick here to contact us, which includes SecureDrop instructions and links to encrypted messaging apps.

Story of the week

While there are scant details as to the mission profile, I can’t help but feel ultra-intrigued by this news from space station developer Gravitics, which was selected to develop orbital platforms to enable rapid response space missions.

Gravitics co-founder and CMO Mike DeRosa did clarify in an email that the company is not putting a module on a rocket for a tactically responsive launch. Instead, the mission is related to developing “platforms to enable a new kind of tactically responsive space mission,” he said.

Image Credits: Gravitics

Scoop of the week

Defense and space startup True Anomaly has laid off around 25% of staff, and canceled its summer internship program, TechCrunch learned.

While TechCrunch could not confirm the total headcount prior to these layoffs, True Anomaly had over 100 employees as of December 2023, it told the Denver Business Journal. Nearly 30 people were cut from the workforce, according to a post on LinkedIn from one of the people let go.

What we’re reading

I learned a lot from this deep dive by SpaceNews’ Sandra Erwin and Debra Werner, who explored how the Space Force’s push for a proliferated constellation of satellites is exposing weaknesses in the U.S. industrial base.

Image Credits: TechCrunch

This week in space history

On May 1, 1961, the great Alan Shepard became the first American to enter space when he piloted his capsule on a 15-minute suborbital flight. (If his name sounds familiar, it’s because Blue Origin’s suborbital rocket is named after him!)

Image Credits: NASA (opens in a new window)


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