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Tesla, SpaceX, Elon Musk ventures cleared by SEC for private fundraising after tweet controversy
Tesla, SpaceX, The Boring Company (TBC), and Neuralink have all been granted waivers allowing them to continue raising capital by privately selling restricted securities (typically private equity or debt), heading off potential barriers that would increase the difficulty of raising capital through the sale of securities.
Cued by the commission’s settled suit over CEO Elon Musk’s improper and misleading dissemination of information material to Tesla shareholders, the United States Securities and Exchange Commission (SEC) has granted investment disqualification waivers – specifically “waivers of disqualification under Rule 506 of Regulation D” – to each of the four major companies owned by Elon Musk.
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- Building giant factories like Gigafactory 2 demands major capital investments that often require private equity sales. (Tesla)
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- Rockets are perhaps even more capital intensive. (SpaceX)
Losing the ability to raise funds in this manner would make it much harder for companies like Tesla and SpaceX to raise the money frequently needed for expansions and major R&D projects, described in the waiver requests as “extremely capital intensive.” However, the bulk of the arguments provided by each company’s legal representatives can be largely ignored. Arguing to the contrary – i.e. failing to make a strong case that the given company may need private equity investment – could close critical doors that each company may not need right this moment but would like to preserve as an option.
Still, each waiver request offers a slight glimpse into the inner-workings of SpaceX, TBC, and Neuralink, typically hidden from the public eye as privately held entities.
Tesla
Tesla, being a publicly-traded company, offered few secrets in its waiver request. However, it did publicize the best overview yet of what exactly the SEC’s demand for the regulation of Elon Musk’s Tesla-material communications might translate to inside the company. According to Tesla’s legal representatives, the company is arranging the creation of “new, permanent committee…of independent directors only [that] will provide an additional check on the procedures and processes for overseeing Mr. Musk’s Tesla-related public statements.” Tesla will also reportedly task “another experienced securities lawyer…to undertake an enhanced review of communications made through Twitter and other social media by the [sic] Tesla’s senior officers.”
The hope is that this new arrangement will prevent a recurrence of the misconduct that led to the SEC’s suit and the subsequent settlement. More likely, however, is that the threat of the modification or withdrawal of these four waivers will prevent Musk from stepping outside the bounds of the SEC’s binding settlement agreement, as doing so could truly harm the potential of all four companies.
SpaceX
In SpaceX’s waiver request, the company’s legal representatives confirmed that it has raised “more than $2 billion in [eleven separate] securities offerings” that fell under the purview of activities SpaceX would be disqualified from pursuing without a waiver from the SEC. The total value of investments on the public record currently hovers around $2.27 billion, including a partially-finished Series I round that has likely raised that to value to ~$2.5 billion since it surfaced in April 2018.
“The design and manufacture of launch vehicles and spacecraft is extremely capital intensive. SpaceX needs sufficient [and may need to raise additional] capital to fund its ongoing operations and future expansions, for example: development of its BFR launch vehicle and Crew Dragon spacecraft, continuing research and development projects, and making investments in tooling and manufacturing”
The Boring Company & Neuralink
As for TBC and Neuralink, the waivers didn’t offer anything unexpected, although they did provide great, brief overviews of what exactly the two companies are currently working towards. Although it was announced in late 2017 that Musk would sell stock to fund initial operations at TBC and Neuralink, both companies’ legal representatives confirmed the exact amount of funding raised by “Musk and various other third-party investors”: $112.5 million and $100.2 million, respectively.
Both expressly confirmed no intentions to pursue initial public offerings (IPOs) anytime soon, although Neuralink’s waiver indicated that it may invest in or acquire other companies pursuing brain-computer interfaces.
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- Musk believes that TBC will finish its first test-tunnel in roughly six weeks, in early December. (TBC)
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- The Boring Company’s next-gen tunnel-boring machine seen in its early stages, October 5th. [Credit: Tom Cross/Teslarati]
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- While we have no clue what Neuralink’s stealthed work has produced, it’s perhaps the most long-term venture Musk has started. The path to market for medical devices is very long and even more expensive.
The Boring Company
“The Boring Company (TBC) is a fast-growing infrastructure and transportation company focused on developing cost effective, and fast tunneling technology, along with electric mass transportation systems to alleviate the massive problem of traffic and congestion within cities. The research, development, design, manufacture, testing, and construction of tunnels and mass transit systems is a capital intensive business. TBC needs sufficient capital to fund its ongoing operations and future expansions, for example: continued development and improvement of Tunnel Boring Machines (“TBMs”) and electric skates, the construction of mass transit tunnels including publicly announced projects in Chicago, Los Angeles, and Washington D.C..”
Neuralink
“Neuralink is a fast-growing bio-technology and medical device company focused on developing high bandwidth, long term, brain computer interfaces (“BCI”). The research, development, design, manufacture, testing, and certification of medical devices and BCI’s is purely capital intensive business requiting deep investment for years prior to any initial revenue. Neuralink needs sufficient capital to fund its ongoing operations and eventually bringing products to marked, for example: continued development of BCI’s, continued testing of implantable devices, financing of multi-year FDA trials and certifications, and the construction of FDA-approved manufacturing facilities. Neuralink will need to raise capital for these operations and expansions, and given the development stage of the company, it is most likely that such financing will be through private securities offerings in reliance on Rule 506 of Regulation D.”
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Tesla says its Texas lithium refinery is now operational and unlike anything in North America
Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.
Tesla has confirmed that its Texas lithium refinery is now operational, marking a major milestone for the company’s U.S. battery supply chain. In a newly released video, Tesla staff detailed how the facility converts raw spodumene ore directly into battery-grade lithium hydroxide, making it the first refinery of its kind in North America.
Elon Musk separately described the site as both the most advanced and the largest lithium refinery in the United States.
A first-of-its-kind lithium refining process
In the video, Tesla staff at the Texas lithium refinery near Corpus Christi explained that the facility processes spodumene, a lithium-rich hard-rock ore, directly into battery-grade lithium hydroxide on site. The approach bypasses intermediate refining steps commonly used elsewhere in the industry.
According to the staff, spodumene is processed through kilns and cooling systems before undergoing alkaline leaching, purification, and crystallization. The resulting lithium hydroxide is suitable for use in batteries for energy storage and electric vehicles. Tesla employees noted that the process is simpler and less expensive than traditional refining methods.
Staff at the facility added that the process eliminates hazardous byproducts typically associated with lithium refining. “Our process is more sustainable than traditional methods and eliminates hazardous byproducts, and instead produces a co-product named anhydrite, used in concrete mixes,” an employee noted.
Musk calls the facility the largest lithium refinery in America
The refinery’s development timeline has been very impressive. The project moved from breaking ground in 2023 to integrated plant startup in 2025 by running feasibility studies, design, and construction in parallel. This compressed schedule enabled the fastest time-to-market for a refinery using this type of technology. This 2026, the facility has become operational.
Elon Musk echoed the significance of the project in posts on X, stating that “the largest Lithium refinery in America is now operational.” In a separate comment, Musk described the site as “the most advanced lithium refinery in the world” and emphasized that the facility is “very clean.”
By bringing large-scale lithium hydroxide production online in Texas, Tesla is positioning itself to reduce reliance on foreign refining capacity while supporting its growth in battery and vehicle production. The refinery also complements Tesla’s nascent domestic battery manufacturing efforts, which could very well be a difference maker in the market.
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Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
Jason Calacanis’ remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot
Angel investor and entrepreneur Jason Calacanis shared some insights after he got an early look at Tesla’s upcoming Optimus V3. His remarks, which were shared during a discussion at CES 2026, offered one of the first third-party impressions of the yet-to-be-unveiled robot.
Calacanis’ comments were shared publicly on X, and they were quite noteworthy.
The angel investor stated that he visited Tesla’s Optimus lab on a Sunday morning and observed that the place was buzzing with energy. The investor then shared a rare, shocking insight. As per Calacanis, Optimus V3 will be so revolutionary that people will probably not even remember that Tesla used to make cars in the future.
“I don’t want to name drop, but two Sundays ago, I went to Tesla with Elon and I went and visited the Optimus lab. There were a large number of people working on a Sunday at 10 a.m. and I saw Optimus 3. I can tell you now, nobody will remember that Tesla ever made a car,” he noted.
The angel investor also reiterated the primary advantage of Optimus, and how it could effectively change the world.
“They will only remember the Optimus and that he is going to make a billion of those, and it is going to be the most transformative technology product ever made in the history of humanity, because what LLMs are gonna enable those products to do is understand the world and then do things in the world that we don’t want to do. I believe there will be a 1:1 ratio of humans to Optimus, and I think he’s already won,” he said.
While Calacanis’ comments were clearly opinion-driven, they stood out as among the first from a non-Tesla employee about Optimus V3. Considering his reaction to the humanoid robot, perhaps Elon Musk’s predictions for Optimus V3 might not be too far-fetched at all.
Tesla has been careful with its public messaging around Optimus V3’s development stage. Musk has previously stated on X that Optimus V3 has not yet been revealed publicly, clarifying that images and videos of the robot online still show Optimus V2 and V2.5, not the next-generation unit. As for Calacanis’ recent comments, however, Musk responded with a simple “Probably true” in a post on X.
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Tesla taps Samsung for 5G modems amid plans of Robotaxi ramp: report
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and robotaxi operations.
A report from South Korea has suggested that Samsung Electronics is set to begin supplying 5G automotive modems to Tesla. If accurate, this would mark a major expansion of the two companies’ partnership beyond AI chips and into vehicle connectivity.
The move signals Tesla’s growing focus on supply-chain diversification and next-generation communications as it prepares to scale its autonomous driving and Robotaxi operations.
Samsung’s 5G modem
As per industry sources cited by TheElec, Samsung’s System LSI division has completed development of a dedicated automotive-grade 5G modem for Tesla. The 5G modem is reportedly in its testing phase. Initial supply is expected to begin in the first half of this year, with the first deployments planned for Tesla’s Robotaxi fleet in Texas. A wider rollout to consumer vehicles is expected to follow.
Development of the modem began in early 2024 and it required a separate engineering process from Samsung’s smartphone modems. Automotive modems must meet stricter durability standards, including resistance to extreme temperatures and vibration, along with reliability over a service life exceeding 10 years. Samsung will handle chip design internally, while a partner company would reportedly manage module integration.
The deal represents the first time Samsung has supplied Tesla with a 5G vehicle modem. Tesla has historically relied on Qualcomm for automotive connectivity, but the new agreement suggests that the electric vehicle maker may be putting in some serious effort into diversifying its suppliers as connectivity becomes more critical to autonomous driving.
Deepening Tesla–Samsung ties
The modem supply builds on a rapidly expanding relationship between the two companies. Tesla previously selected Samsung’s foundry business to manufacture its next-generation AI6 chips, a deal valued at more than 22.7 trillion won and announced in mid-2025. Together, the AI chip and 5G modem agreements position Samsung as a key semiconductor partner for Tesla’s future vehicle platforms.
Industry observers have stated that the collaboration aligns with Tesla’s broader effort to reduce reliance on Chinese and Taiwanese suppliers. Geopolitical risk and long-term supply stability are believed to be driving the shift in no small part, particularly as Tesla prepares for large-scale Robotaxi deployment.
Stable, high-speed connectivity is essential for Tesla’s Full Self-Driving system, supporting real-time mapping, fleet management, and continuous software updates. By pairing in-vehicle AI computing with a new 5G modem supplier, Tesla appears to be tightening control over both its hardware stack and its global supply chain.
Tesla says its Texas lithium refinery is now operational and unlike anything in North America
Tesla Optimus V3 gets early third-party feedback, and it’s eye-opening
