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X Meet the 10 Startups in Techstars' 2021 Space Accelerator Class
Samson Amore
Samson Amore is a reporter for dot.LA. He holds a degree in journalism from Emerson College. Send tips or pitches to samsonamore@dot.la and find him on Twitter @Samsonamore.
Techstars' Space Accelerator took off this week with its third class of space-related companies that make everything from AI-powered smart cameras to technology that can anticipate celestial collisions.
The 10 startups selected for the competitive four-month program are based across the U.S. and Australia and will work with Techstars on a mostly remote basis.
All are developing technology with multiple uses in space and will receive a $120,000 investment in addition to access to Techstars' expanding network of mentors.
That network includes aerospace experts at the Pasadena-based NASA Jet Propulsion Laboratory. Participating companies include Lockheed Martin, Arrow Electronics, SAIC and Israel Aerospace Industries.
"Alumni from our previous cohorts are launching space systems and infrastructure, raising tens of millions of dollars in venture capital as well as receiving lucrative contracts from both government and commercial customers," said Jonathan Fentzke, the program's managing director.
The program will culminate in a demo day on Sept. 2 where the startups will show off their work in hopes of winning potential investors or clients.
Fentzke noted that while no companies in this year's cohort are based in LA, Techstars still has partners mentors and investors based here.
"As it turns out the four companies in California out of 10 are not based in L.A. today, but will likely have a presence over time," Fentzke told dot.LA.
Here's a look at the 10 companies selected for this year's Techstars Space Accelerator.
Hyperkelp
LOCATION: San Clemente, Ca.
CEO: Graeme Rae
Founded by maritime engineer Dr. Graeme Rae, Hyperkelp is building buoys that aren't your average fishing bobber. Its tech can collect and transmit data about the surrounding ocean and incoming payloads from space. The company says its goal is to create a network of the buoys around the ocean to help aerospace launch companies stream data from anywhere around the world.
Hyperspec.ai
LOCATION: San Francisco, CA. and Tel Aviv, Israel
CEO: Ohad Levi
Hyperspec.ai makes smart cameras that run on artificial intelligence. The company's CEO Sravan Puttagunta previously worked in HP's engineering department. In a nutshell, Hyperspec's cameras are made to create accurate mapping and object tracking in real time, with the goal of being used on self-driving cars and other autonomous vehicles.
Nicslab
LOCATION: Sydney, Australia
CEO: Dr. Andri Mahendra
Nicslab develops technology called the "source measurement system" that uses quantum computing to help organizations optimize their internet speeds and make them faster. Its current clients include the University of Oxford, HP Labs and Mitsubishi Electric.
Pierce Aerospace
LOCATION: Indianapolis, In.
CEO: Aaron Pierce
Pierce Aerospace makes software that helps autonomous drones identify objects and payloads. It argues that this software is critical to the development of the drone industry -- after all, it can be pretty scary if a drone goes rogue because it can't see where it's going. In 2019 the company received a roughly $50,000 grant from the U.S. Department of Defense to continue work on its flagship product, the Flight Portal ID system, which the DoD wants to use on its Unmanned Aircraft Systems.
Pixspan
LOCATION: Rockville, MD.
CEO: Michael Rowny
Pixspan develops a system that lets large files be transferred from different storage locations (like hardware or the cloud) at rapid speeds -- sometimes up to 5 times faster than average, it reports. It's compatible with several app programming interfaces, the main one being Amazon Web Services.
QuSecure
LOCATION: San Mateo, Ca.
CEO: Dave Krauthamer
QuSecure is a security company that focuses on protecting government and corporate systems from hacks. Specifically, its software works to keep encrypted data from being stolen and decrypted by quantum computers, which can steal and read valuable information at rapid speed. Its customers include Google and Amazon.
SCOUT
LOCATION: Alexandria, Va.
CEO: Eric Ingram
Scout -- also known as Scout Space -- develops software that helps spacefaring companies visualize what's going on in the great beyond and avoid casualties, like crashes with other spacecraft, satellites or debris. The company was founded in 2019 and says its name is an acronym for helping Spacecraft Observe and Understand Things around them.
SeaSatellites
LOCATION: San Diego, CA.
CEO: Mike Flanigan
As the name suggests, SeaSatellites is building unmanned vessels that work as satellites for the ocean and have a wide array of potential uses, from environmental data collection to communications. Similar to their skyward counterparts, SeaSatellites' tech can be controlled from anywhere and are designed to carry payloads on long missions.
Xairos
LOCATION: Denver, CO.
CEO: David Mitlyng
This company's name is Greek to us -- literally. A nod to the Greek god of opportune time, Kairos, is an appropriate name for this startup using quantum mechanics to bring GPS-type technology to areas of the globe without internet access.
Thermexit
LOCATION: Boston, MA.
CEO: Katie Willgoos
Thermexit is the only company in this year's Space Accelerator cohort that's led by a woman. CEO Katie Willgoos joined the company in March and helps the company create and sell its main product, Theremexit Pads, which are tiny thermal sensing sticky pads that can be placed on circuit boards and inside computers.
Correction: An earlier version of this post stated this is Techstars' second space accelerator cohort. It's the accelerator's third such class. It also, misnamed the CEO of Hyperspec.ai.
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Samson Amore is a reporter for dot.LA. He holds a degree in journalism from Emerson College. Send tips or pitches to samsonamore@dot.la and find him on Twitter @Samsonamore.
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Two LA Startups Raised $2.37B to Build What AI Needs
07:49 AM | August 07, 2026
🔦 Spotlight
Happy Friday, LA.
The largest checks in tech are increasingly going toward companies trying to build their way out of America’s biggest physical constraints.
This week, two Los Angeles startups raised a combined $2.37 billion in equity to tackle two particularly urgent ones: how the country manufactures critical hardware and where it will find enough electricity to power the AI era.
Torrance-based Hadrian is building highly automated factories for defense and aerospace. El Segundo’s Valar Atomics wants to manufacture nuclear reactors at scale. Different industries, same underlying bet: the next generation of technology will depend on our ability to produce physical infrastructure much faster than we do today.
Hadrian raised $1.37 billion in Series D funding, bringing its valuation to $7.87 billion. The company plans to use the capital to open new factories, expand research and development, and increase its capacity to produce critical defense, aerospace and industrial systems.
Hadrian’s pitch is straightforward, if wildly ambitious: America needs to relearn how to build things and build them quickly.
Its factories combine skilled workers with AI, robotics and proprietary software to manufacture precision components and, increasingly, complete mission-critical systems. Its customers include defense giants such as Lockheed Martin and RTX, along with newer players like Anduril.
The company has come a long way from simply making aerospace parts. Hadrian is positioning itself as a piece of America’s industrial infrastructure, offering manufacturers a way to rapidly scale domestic production at a time when wars abroad, strained supply chains and growing defense demands have made the country’s manufacturing gaps increasingly difficult to ignore.
Investors are clearly buying the argument. The new round comes just over a year after Hadrian raised $260 million, suggesting that “reindustrialization” has officially graduated from venture capital buzzword to billion-dollar investment thesis.
Meanwhile, roughly 15 miles away in El Segundo, Valar Atomics is moving even faster than its enormous ambitions suggested.
When we last wrote about Valar, the company was reportedly raising $450 million at a $2 billion valuation and racing to prove that nuclear energy could move on AI’s timetable. Now, it has closed a $1 billion Series B led by Sequoia Capital, secured an additional $200 million credit facility and reportedly reached a $6 billion valuation.
Valar is developing standardized, factory-built nuclear power plants designed to avoid the enormous costs and decades-long construction timelines associated with traditional nuclear projects. Its goal is not merely to build a working reactor, but to eventually manufacture fleets of them.
That ambition also sounds considerably less theoretical than it did when we first covered the company. In June, Valar’s Ward 250 reactor achieved a self-sustaining nuclear reaction. Just one week later, the company demonstrated the reactor generating electricity to power an Nvidia Blackwell system. Valar now says the new funding will help it move from proving its technology works to producing reactors at scale.
The timing is no coincidence. AI’s enormous appetite for electricity is forcing the tech industry to confront a basic reality: the cloud still has to plug into something. Training models and operating massive data centers will require far more reliable power, and nuclear energy is rapidly becoming one of Silicon Valley’s favorite answers.
Hadrian and Valar may be solving different problems, but their unusually large rounds point to the same shift. AI can design, predict and automate, but it cannot manufacture a missile component or generate a megawatt of electricity on its own. That requires factories, energy systems, supply chains and a great deal of capital.
For years, venture-backed companies competed to build the software layer. Now, some of the biggest bets are being placed on the infrastructure underneath it.
The future may run on AI. But first, someone has to build what keeps it running.
More from this week’s LA startup and venture scene below.
🤝 Venture Deals
LA Companies
- Endeavor Optical Networks emerged from stealth with $10.75M in seed funding from General Catalyst and Andreessen Horowitz to develop a satellite network that uses lasers to move data between continents. The startup plans to use the capital to build an optics lab, hire engineers and conduct ground testing ahead of a demonstration satellite launch targeted for late 2027. - learn more
- Actualyze AI emerged from stealth with a $7M seed round backed by Storm Ventures, Canaan Partners, Morado Ventures and AME Cloud Ventures. Its platform gives enterprises a central control layer for managing AI usage across teams and applications, helping them enforce security policies, track spending, route requests between models and maintain audit trails. - learn more
- Blaze.tech raised $8.5M in pre-seed funding led by Friale, a healthcare-focused venture firm founded by the family behind HCA Healthcare. The company helps digital health startups, providers and payers turn AI-generated prototypes into HIPAA-compliant software for uses including e-prescribing, EHR integrations, telehealth and auditing. - learn more
LA Venture Funds
- Canon Capital participated in Oligo Security’s $60M funding round alongside Ballistic Ventures, Greenfield Partners, Lightspeed Venture Partners, Red Dot Capital Partners, TLV Partners and other investors, bringing the cybersecurity company’s total funding to $140M. Oligo will use the capital to accelerate product development and expand its global go-to-market operations as it helps organizations detect and block software exploits in real time. - learn more
- Matter Venture Partners participated in Volta’s seed and Series A financing alongside Azora, Andreessen Horowitz, Altimeter, NVIDIA and Michael Dell’s family office, valuing the AI infrastructure startup at $2.4B. Emerging from stealth, Volta plans to use the backing to develop and operate large-scale AI data centers, supported by a $5B infrastructure financing program with Azora and a $10B European compute partnership. - learn more
- Cedars-Sinai participated in Cirrus Therapeutics’ expanded seed financing through its Intellectual Property Company, bringing the ocular immunology biotech’s total funding to $14.7M. Cirrus will use the backing to advance its gene and cell therapy pipeline, including a lead treatment for geographic atrophy, while a new collaboration with Singapore Eye Research Institute and Duke-NUS will support research, clinical development and expansion across Asia-Pacific. - learn more
- Strong Ventures made a follow-on investment in Ready Robust Machine’s ₩13.4B Series B, which was led by Quantum Ventures Korea and brought the heavy-equipment technology company’s total funding to ₩22.9B. The company develops energy-recovery systems for hydraulic machinery and will use the capital to build out mass production, expand its data services and enter the Japanese market. - learn more
LA Exits
- Artium has been acquired by global consulting firm AlixPartners, bringing its expertise in building enterprise-grade AI agents for clients including BNY Mellon, Mayo Clinic and eBay to a broader global platform. The company will continue operating as a distinct team under the name Artium by AlixPartners, retaining its founders, employees, methodology and research relationships. - learn more
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From Uber to Atoms: Travis Kalanick’s $1.7 Billion Return
09:31 AM | July 24, 2026
🔦 Spotlight
Hello LA,
Nine years after his turbulent exit from Uber, Travis Kalanick is back with a new company, an enormous war chest and, apparently, some unfinished business.
Los Angeles-based Atoms announced this week that it has secured a $1.7 billion equity investment led by Andreessen Horowitz, with a16z cofounder Ben Horowitz joining its board. Bain Capital, Fifth Wall, Uber and several other investors participated, while a roster of major banks, including Goldman Sachs, JPMorgan and Bank of America, are listed as debt partners.
Yes, Uber itself is now backing the comeback of its famously ousted cofounder. Silicon Valley may preach disruption, but it has always appreciated a good redemption arc.
Atoms is the culmination of the company Kalanick has spent the past eight years building largely out of public view. Formerly known as City Storage Systems, the parent company behind CloudKitchens, it is now bringing its businesses together under one ambitious umbrella: Atoms Food, Atoms Mining and Atoms Transport.
The premise is that AI’s next major frontier will not be confined to screens, chatbots or software. Atoms wants to build what Kalanick calls a “computer for the physical world,” using software, sensors, robotics and AI to automate how physical goods are produced, stored and moved.
That means tackling decidedly unglamorous but enormous industries such as mining, construction, food production and heavy transportation. Rather than betting on humanoid robots that can theoretically do everything, Atoms is focused on specialized machines designed to perform specific, economically useful jobs.
In other words, the robot does not need a face. It needs a business model.
For a16z, the investment is as much a bet on Kalanick as it is on industrial AI. In an essay bluntly titled “Travis Is Back,” Horowitz argues that Kalanick possesses the rare mix of technical range, endurance and sheer force of will required to drag old-line industries into a new technological era. The firm’s broader thesis is that robotics will eventually handle much of the repetitive work involved in making, moving and storing physical goods, creating a market potentially as consequential as computing itself.
There is also some history being settled. Kalanick, Horowitz and Marc Andreessen nearly partnered during Uber’s early days but never completed the deal. In a new conversation about Atoms, Kalanick and Horowitz revisit that missed opportunity and the long road that brought them back together. Sixteen years later, the check is considerably larger.
The scale of the investment is remarkable, but so is its location. Atoms is headquartered in Los Angeles, giving the city a front-row seat to one of tech’s boldest industrial AI bets. It also reinforces something increasingly evident across LA’s startup ecosystem: the next era of AI will not only be written in code. It will be built in kitchens, warehouses, mines, vehicles and factories.
Whether Atoms becomes the operating system for the physical world or simply proves that even $1.7 billion cannot make atoms behave like bits remains to be seen. But Kalanick is taking another enormous swing, and this time, Los Angeles is where the comeback story begins.
More from this week’s LA startup and venture scene below.
🤝 Venture Deals
LA Companies
- Hawthorne-based Andrenam raised an $18M Series A led by Upfront Ventures, with participation from Valor Equity Partners, Also Capital, First Round Capital and Long Journey Ventures, bringing its total funding to $30M. The maritime defense startup will use the capital to scale production of its sonar-equipped buoys and expand its AI-powered platform for detecting and tracking underwater activity. - learn more
- Long Beach-based Bluecore Energy emerged from stealth with approximately $10M in oversubscribed financing led by Slauson & Co., with participation from Harlem Capital, Precursor Ventures, Hartbeat Ventures and others. The company is developing small modular nuclear reactors that can operate aboard floating barges and deliver zero-emission power to ports, data centers and other critical infrastructure. - learn more
- Vikk AI raised $4.2M across a $700K pre-seed and $3.5M seed round, with backing from MagnaSci Ventures and several angel investors. The legal AI startup will use the funding to expand its consumer assistant, document tools and advertising platform that connects users with lawyers based on their needs and location. - learn more
- Final Boss Sour raised $4M in strategic funding from Evolution VC Partners, The Angel Group, Mondelēz International’s SnackFutures Ventures and others, bringing its total funding to $12M. The gaming-inspired real-fruit snack brand will use the capital to expand into major retailers, including Walmart, Kroger, Target and 7-Eleven, while developing new products and collaborations. - learn more
LA Venture Funds
- Overture Ventures participated in Fluxco’s $26M seed round, led by 8VC and Congruent Ventures, alongside Trust Ventures, Koch Disruptive Technologies and others. The Austin startup uses AI to help companies source electrical transformers from more than 150 manufacturers, reducing a procurement process that can take months to just days. - learn more
- Alexandria Venture Investments and Wedbush Healthcare Partners participated as returning investors in Crystalys Therapeutics’ oversubscribed $130M Series B, which was led by Frazier Life Sciences. The San Diego biotech will use the funding to advance Phase 3 trials and commercialization preparations for dotinurad, its once-daily oral treatment for gout. - learn more
- Rebel Fund participated in Klaimee’s $5.5M seed round, led by FundersClub’s Alexander Mittal and backed by ex/ante, Pioneer Fund, Y Combinator and others. The San Francisco insurtech startup certifies and insures autonomous AI agents, helping businesses manage financial and liability risks that traditional cyber and technology policies may not cover. - learn more
- M13 participated in Skyfall AI’s undisclosed funding round alongside Fidelity, Inovia Capital, Touring Capital, NextView Ventures and Garage Capital. Founded by former Microsoft researchers, the San Francisco startup is developing AI systems capable of making long-term decisions across finance, operations, marketing and other business functions, with the goal of building an autonomous enterprise. - learn more
- Interlagos Capital led Beyond Reach Labs’ $10M seed round, with participation from TerraForge Capital, Off-Piste Capital, Y Combinator and Augur VC. The startup will use the funding to scale production of its deployable solar-array hardware for satellites at a new 16,000-square-foot facility in Brooklyn, with plans to achieve flight qualification by the end of 2026. - learn more
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