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Tesla may have quietly acquired a new lithium-ion battery cell startup in CO

A peek inside a segment of a Tesla Model 3 battery pack.

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Recent observations by active members of the Tesla community suggest that the electric car maker may have acquired a lithium-ion battery cell specialist startup from Louisville, Colorado. If these speculations prove accurate, Tesla may very well be on the cusp of extending its lead in the electric vehicle market further. 

It is no secret that Tesla is always in the process of improving its battery cells. The company has expressed its intentions to start producing its own cells, even if it has to dip its toes in the mining business to get there. Interestingly, Tesla currently has job listings for “cell technicians” in Louisville, Colorado. The job’s requirements include, among other things, a background in electrode coating and cell assembly, suggesting that Tesla may be looking into battery innovations and cell manufacturing. 

As observed by TSLA retail investor Galileo Russell of YouTube’s Hyperchange channel, Louisville, Colorado happens to be a hotbed for next-generation battery startups, and several of them are working on lithium-ion technology. Some of these, such as battery startup Forge Nano, have already received investments from automakers such as Volkswagen. But among these, a company called SilLion Inc. may very well be the perfect fit for Tesla. 

SilLion is a small company that is specifically working on battery high-loading silicon anode and electrode technology for commercial cylindrical cells. The company’s tech delivers a breakthrough in high-energy batteries by simultaneously incorporating high-loaded silicon anodes, nickel-rich NMC cathodes, and a non-flammable ionic liquid electrolyte. Doing so allows batteries to be more energy-dense and safer while being cheaper to produce. Tesla, of course, just happens to be one of the few automakers that use cylindrical cells for its vehicles.

SilLion Inc. has since taken down its official website, unlike some of the other battery startups in Louisville. Some of the company’s employees, such as Research Scientist Simon Hafner, now list Tesla as an employer in their LinkedIn pages as well. SilLion co-founders Daniela Molina Piper and Tyler Evans have also listed Tesla in their interests in the professional social media platform. Looking at these, one can be compelled to speculate that Tesla may have acquired (or perhaps acqui-hired) SilLion Inc, and the electric car maker may be working on including the startup’s technology in its next-generation of batteries. 

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Tesla is no stranger to acquiring small companies whose work can improve the electric car maker’s innovations. Last year, Tesla used this exact same strategy with its DeepScale acquisition. DeepScale is pretty small, with a headcount of just about 40 employees, but it is working on technology that allows deep neural networks to work on smaller devices. The company’s Carver21 product, for one, was specifically designed to optimize the processing data from a full self-driving car’s forward-facing cameras. These innovations are valuable for Tesla, especially amidst the company’s push for Full Self-Driving. 

Whether Tesla has indeed acquired SilLion remains to be seen. That being said, one will be hard-pressed to find a reason why technology developed by the Louisville-based battery startup will not benefit the electric car maker. Ultimately, these speculations will likely be addressed soon, when Tesla holds its highly-anticipated Battery Day. 

H/T Galileo Russell

Simon is an experienced automotive reporter with a passion for electric cars and clean energy. Fascinated by the world envisioned by Elon Musk, he hopes to make it to Mars (at least as a tourist) someday. For stories or tips--or even to just say a simple hello--send a message to his email, simon@teslarati.com or his handle on X, @ResidentSponge.

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Tesla analysts are expecting big things from the stock

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Credit: @AdanGuajardo/X

Tesla analysts are expecting big things from the stock (NASDAQ: TSLA) after many firms made price target adjustments following the Q3 Earnings Call.

Last Wednesday, Tesla reported earnings with record revenue but missed EPS estimates.

It blew delivery expectations out of the water with its strongest quarter in company history, but Tesla’s future relies on the development of autonomous vehicles, robotics, and AI, which many bullish firms highlight as major strengths.

The earnings call reiterated those points, along with the belief that Tesla CEO Elon Musk should be rewarded with a newly proposed pay package that would enable him to gain $1 trillion in wealth if he comes through on a lengthy list of performance tranches.

Nine Wall Street firms made adjustments to their outlook on Tesla shares in the form of price target increases since last Wednesday’s call, all of which are indications of big expectations for the stock moving forward.

Here are the nine firms that made moves:

  • Truist – $280 to $406, reiterated Hold rating
  • Roth MKM – $395 to $404, reiterated Buy rating
  • Cantor Fitzgerald – $355 to $510, reiterated Overweight rating
  • Deutsche Bank – $435 to $440, reiterated Buy rating
  • Mizhuo – $450 to $485, reiterated Outperform rating
  • New Street Research – $465 to $520, reiterated Buy rating
  • Evercore ISI – $235 to $300, reiterated In Line rating
  • Freedom Capital Markets – $338 to $406, upgraded to Hold rating
  • China Renaissance – $349 to $380, reiterated Hold rating

The boosts in price target are largely due to Tesla’s future projects, as Roth MKM, Cantor Fitzgerald, Mizuho, New Street Research, and Evercore ISI all explicitly mention Tesla’s autonomy, robotics, and AI potential as the main factors for its price target boosts.

Cantor Fitzgerald raises Tesla PT To $510, citing Cybercab, Semi, and AI momentum

It is no surprise that many firms are adjusting their outlook on Tesla shares considerably in an effort to prepare for the company’s transition to even more of a tech company than a car company.

The issue with many analysts is that they treat the company’s vehicle deliveries as the main indicator of value.

However, Tesla has a robust energy division, which was a major contributor to the company’s strong margins and gross profit in Q3, as well as its prowess in robotics and AI.

Additionally, the company is seen as a key player in the autonomy field, especially after launching driverless rides on a Robotaxi platform in Austin and expanding a similar program in the Bay Area.

Tesla shares were up over 5 percent at 12:18 p.m. on the East Coast.

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Tesla exec provides key update on Optimus’ improving dexterity

As per the executive, the humanoid robot is now able to perform more deliberate tasks such as folding laundry.

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Credit: Tesla

Tesla Board Chair Robyn Denholm has provided a rather compelling update on Optimus’ improving dexterity. As per the executive, the humanoid robot, which is expected to enter initial production next year, is now able to perform more deliberate tasks, such as folding laundry. 

Optimus’ dexterity

During an interview with CNBC, Denholm was asked how close Optimus was to true dexterity. Achieving human-like dexterity is a key goal for Optimus as the robot is designed to be able to perform tasks that are traditionally performed by humans. This means that Optimus should be able to move its hands in a very delicate manner. During the segment, one of CNBC’s hosts mentioned that humanoid robots today are not able to fold laundry just yet. 

Denholm responded that Tesla’s robot is now able to perform the task. “Optimus can fold laundry. I’ve been in the lab with Optimus. He can fold laundry. He can wipe the table really well. He can hand things to you. You can actually shake hands with him. The tactile nature of his hand is actually really very good,” the Tesla Board Chair stated.

Redefining robotics

The executive reiterated that Optimus is already operating in Tesla’s Palo Alto offices today. “We’re redefining what transportation is, but we’re also redefining robotics and what AI brings to robotics and how versatile the robots will be in the future,” Denholm noted. 

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Elon Musk has reiterated the importance of Optima’s hands during the Q3 2025 earnings call. While discussing the humanoid robot’s capabilities, Musk stated that Optimus, in its production form in the future, should be able to perform incredibly delicate tasks such as surgery. This, the CEO noted, would be pivotal in Tesla’s efforts to push the world towards sustainable abundance.

“Going beyond sustainable energy to say, sustainable abundance is the mission, where we believe with Optimus and self-driving, we can actually create a world where there is no poverty, where everyone has access to the finest medical care. Optimus will be an incredible surgeon, for example. Imagine if everyone had access to an incredible surgeon,” Musk said.

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Tesla comes through on huge promise for Bay Area ride-hailing service

Tesla’s ride-hailing service in the California Bay Area is somewhat similar to what the company is doing with Robotaxi in Austin, Texas.

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Credit: Tesla

Tesla has come through on a huge promise for its Bay Area ride-hailing service just two months after aiming to expand to a new territory.

Tesla’s ride-hailing service in the California Bay Area is somewhat similar to what the company is doing with Robotaxi in Austin, Texas.

However, regulatory rules and the fact that the company is operating with someone in the driver’s seat —a stark difference from the operation in Austin —have kept the business categorized as a ride-hailing application in California.

But Tesla is still breaking barriers down with its service, which operates entirely using the Full Self-Driving (Supervised) platform, as the “Safety Monitors” are only there to ensure safety and take over in the most necessary circumstances.

In September, Tesla filed to begin operating its ride-hailing service at various airports in the Bay Area, including San Francisco International Airport, San Jose Mineta International Airport, and Oakland International Airport.

Tesla targets Bay Area airports as next step for Robotaxi rollout

It officially came through on that promise last night, as it announced its Bay Area ride-hailing service would now go to San Jose Mineta International Airport:

The expansion signals a key approval for Tesla to travel to one of the more popular places where people would need or simply want a drop-off. Airports are expensive to park in, so many people utilize ride-hailing services to enable a more economical experience from start to finish.

With this approval for SJC, Tesla will likely gain even more approvals for other airports in the Bay Area in the coming weeks or months.

While Tesla believes at least half of the U.S. population will have access to the company’s Robotaxi program or its ride-hailing service by the end of the year, the first step will be gaining approval in more metropolitan areas.

Tesla is looking to expand to other states, including Nevada, Florida, and Arizona, with its Robotaxi platform in the near future.

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