From Twitter to Neuralink and Solar City: A Rundown of Elon Musk's Many Businesses

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.

​Elon Musk
Image by Maryna Linchevska/ Shutterstock

Even as Elon Musk’s attention seems to be drawn more towards his latest pet project, Twitter, his various other companies continue to charge full steam ahead, and some – like Hawthorne-based hyperloop tunnel startup Boring Co. – have had major developments in recent weeks.

There’s a lot to keep track of in the Musk-iverse, so here’s a rundown of all the magnate’s current ventures and most recent updates.


Twitter

Starting with the big bird, briefly: The billionaire’s $44 billion-buyout of the social network hasn't gone exactly seamlessly since he took the reins Oct. 28.

So far Musk has reportedly asked Twitter staff to work 12-hour days and initiated mass layoffs, including firing the C-Suite and sacking 15% of Twitter’s Trust & Safety team, which handles content moderation. Some disgruntled ex-Twitter employees have sued Musk for not providing proper notice to state regulators about layoffs.

The new “Chief Twit” has also proposed allowing users to pay for verification, with an $8/month subscription tier of Twitter Blue expected to launch after the midterm elections this week.

SpaceX

Hawthorne-based SpaceX continues to chug along, delivering both private and public government mission payloads to orbit at a pace that dwarfs all competitors.

SpaceX’s crafts have completed over 50 launches for commercial operators so far this year – averaging about one launch per week – and has several more scheduled before the end of the year. But this week, a Falcon 9 launch for telecommunications firm Intelsat was postponed because of subtropical storms.

Looking forward: Starship, the company’s forthcoming reusable rocket for crew and cargo, is undergoing tests and could launch shortly after NASA’s upcoming Artemis mission. SpaceX is already selling seats on Starship for wealthy space tourists, and one mission, nicknamed “#dearmoon,” will see Japanese billionaire Yusaku Maezawa and up to eight others fly around the moon by 2023. In addition, SpaceX hopes to use the Starship to land NASA astronauts on the moon.

SpaceX Rocket Photo by ANIRUDH on Unsplash

Starlink

The broadband internet service that’s a division of SpaceX, is rapidly expanding across the globe. Starlink expanded to Australia Nov. 6. Currently, SpaceX launches Starlink’s satellites on its Falcon 9 rockets and completed a launch of 43 more spacecraft – part of Musk’s larger plan to create a network of some 42,000 Starlink satellites – on Oct. 28.

But it’s not all smooth sailing for Starlink’s early adopters. Starlink added a new policy this week that will put data caps on users to throttle speeds. From now on, people who use one terabyte or more of Starlink’s unlimited data per month will experience “slower speeds” during “peak hours,” which is curently between 7 a.m. to 11 p.m.

Starlink’s also accelerating adoption in other non-residential markets, including internet for cellular, moving vehicles and airplanes. In September we covered Starlink’s expansion into in-flight internet. On the ground, the company launched an internet for stationary RVs service in May and is now accepting orders for moving vehicle internet.

Tesla

The EV car company continues to produce its vehicles at a rapid clip to meet surging demand.

As it noted in this year’s third quarter earnings report, Tesla delivered 343,830 vehicles and reported its revenue grew 56% annually to $21.5 billion. This was a bit shy of analyst estimates of 371,000 cars. But still far more than any of its local electric vehicle competitors like Lucid, Fisker (which begins deliveries this month), or Amazon-backed Rivian. With over 908,000 cars delivered this year, it’s possible Tesla could hit 1 million before 2023.

There’s also legal proceedings to watch: Tesla is facing a suit from state regulators over its alleged racist treatment of employees and discriminatory policies. That lawsuit, filed in February by the California Department of Fair Employment and Housing, is still pending after Tesla lost a petition to have the suit dismissed.

And a lawsuit about Musk’s pay package at Tesla is set to begin trial on Nov. 14. It was filed by Tesla shareholder Richard Tornetta in 2019, who alleged that Musk’s 2018 payout worth $56 billion was excessive and undeserved.

In addition to EVs, Tesla is also trying to develop a robot. This September, the company showed off Optimus, a humanoid bot that was y capable of stiffly walking and waving at a crowd and seemed to be far behind other robotics competitors like Boston Dynamics’ back-flipping bots. Tesla is far from mass production. But Musk claimed that the robots could one day sell to consumers for “probably” less than $20,000.

SolarCity

One of Musk’s less-discussed ventures, SolarCity is a Fremont-based renewable energy firm that Tesla bought in 2016 for $2.6 billion.

SolarCity installs solar panels on residential and commercial properties and Musk was keen to acquire it because of his ambitions to sell Tesla-branded solar panels. In March 2021, Tesla sharply hiked up the price of its Solar Roof tiles by more than 50%, a decision that led some angry customers to sue. Though by September of last year, Tesla decided to honor some buyers’ original pricing to appease them.

To that end, GM is looking to compete with SolarCity directly; last month it launched a division called GM Energy focused specifically on selling batteries, charging equipment, and solar panels to consumers and businesses.

The boring companyAutomative luxury freeway cars in tunnel Boring Company 3d rendering. Image by Volodimir Zozulinskyi/ Shutterstock

The Boring Company

It seems Musk is getting bored of Boring Co. After all, he hasn’t tweeted about it since April.

The ambitious project, which would have seen the company build lengthy underground hyperloop transportation tunnels in an attempt to beat traffic, seems to be winding down operations in LA.

Boring Co. was founded in 2016. In 2018, Musk unveiled a Boring Co. test tunnel in Hawthorne to much fanfare. But by November of that same year, a proposed tunnel under the 405 freeway on Los Angeles’ Westside was out of the question, and so was a planned tunnel network connecting the Vermont Ave. metro station and Dodger Stadium.

In recent weeks, more signs have emerged that Boring Co. might not be around for long. Last month, Musk abandoned plans for a tunnel at California’s Ontario Airport. The company’s first test tunnel, which sat above ground adjacent to SpaceX’s Hawthorne headquarters, was dismantled and the site was turned into a parking lot last week. In Kyle, Texas, a plan for a Boring Co. pedestrian tunnel was scrapped this week.

For the record, Musk once admitted that Boring Co. was just an expensive, glitzy ruse to disrupt California’s attempt at building a functional high-speed rail system, which he felt was “outdated and expensive.” So perhaps his full passion isn’t behind this particular piece of his portfolio.

Still, several projects in Nevada are listed as under construction on Boring Co.’s website. These include a hyperloop tunnel at the Las Vegas Convention Center and a loop underneath Las Vegas that will connect to the existing LVCC loop completed in 2021. Nonetheless, according to Boring Co.’s website, it’s still “working with various local governments and private stakeholders to consult, advise, and perform research, development, and testing on the viability in their cities for Hyperloop, the high speed transportation of passengers and goods in tubes.”

In August, Boring Co. tweeted that “full-scale testing” of the Hyperloop will begin “later this year,” but it didn’t clarify where, or when that might occur.

Neuralink

One of Musk’s more controversial projects, Neuralink, is working to realize the billionaire’s vision of implanting chips directly into human brains to allow us to interact directly with computers via thought. In the past, Musk has referred to the concept as a “Fitbit in your skull.”

Neuralink was launched in 2018 and unveiled its brain-chip technology in 2020. In July 2021, Neuralink raised a $205 million Series C round led by Vy Capital and including Google Ventures.

A demonstration event was originally planned for Oct. 31, but Musk recently tweeted that it was rescheduled for Nov. 30.

As of this writing, it’s unclear what we’ll see at this upcoming “show and tell” event. Back in July 2020 the U.S. Food and Drug Administration granted Neuralink approval for “breakthrough testing” which made the company eligible to begin trials on animals. As a result, last April the company made headlines after showcasing a nine year-old monkey with a Neuralink chip playing the game “Pong” with its brain. Though we're still far from human trials and the technology has been called “outdated” by experts, in January however, reporters noticed job postings for a clinical trials director at Neuralink. The implication? Musk is looking for human volunteers sooner than expected.

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Standing Together Through the Flames

🔦 Spotlight

To our Los Angeles family,

This week’s wildfires have brought immense pain and hardship to our beloved city. Many of our friends, neighbors, and colleagues have faced evacuations, power outages, and the devastating loss of homes and livelihoods. Our hearts go out to everyone affected by this tragedy.

At dot.LA, we want to express our deepest sympathy to those suffering in this moment. We see your resilience and stand with you during this challenging time. This community has always been defined by its strength and compassion, and now is the time to come together in support.

If You or Someone You Know Has Been Impacted, Resources Are Available:

Evacuation Shelters:

  • Calvary Community Church: 5495 Via Rocas, Westlake Village, CA 91362
  • Ritchie Valens Recreation Center: 10736 Laurel Canyon Blvd., Pacoima, CA 91331
  • Pan Pacific Recreational Center: 7600 Beverly Blvd., Los Angeles, CA 90036
  • Westwood Recreation Center: 1350 Sepulveda Blvd., Los Angeles, CA 90025
  • Pasadena Civic Auditorium: 300 East Green Street, Pasadena, CA 91101
  • Pomona Fairplex: 1101 W McKinley Ave, Pomona, CA 91768
  • Stoner Recreation Center: 1835 Stoner Ave, Los Angeles, CA 90025

Animal Shelters:

Small Animals:

  • Agoura Animal Care Center: 29525 Agoura Rd, Agoura Hills, CA 91301
  • Baldwin Park Animal Care Center: 4275 Elton St, Baldwin Park, CA 91706
  • Carson Animal Care Center: 216 W Victoria St, Gardena, CA 90248
  • Downey Animal Care Center: 11258 Garfield Ave, Downey, CA 90242
  • Lancaster Animal Care Center: 5210 W Ave I, Lancaster, CA 93536
  • Palmdale Animal Care Center: 38550 Sierra Hwy, Palmdale, CA 93550

Large Animals:

  • Pomona Fairplex: 1101 W McKinley Ave, Pomona
  • Industry Hills Expo: 16200 Temple Ave, City of Industry, CA 91744
  • Antelope Valley Fair: 2551 W Avenue H, Lancaster, CA 93536
  • Los Angeles Equestrian Center: 480 W Riverside Dr, Burbank, CA 91506
  • Pierce College Equestrian Center: 7100 El Rancho Dr, Woodland Hills, CA 91371

Disaster Relief Information:

  • LA County Assessor: Information for property owners and FAQs about disaster relief.

Mental Health Support:

  • Los Angeles County Department of Mental Health: Crisis counseling and support for those affected. Access services through their website or call their hotline at (800) 854-7771.

Temporary Housing Support:

  • Airbnb: In partnership with 211 LA, offering free temporary housing for displaced residents. Spaces are limited; complete the form to be notified of availability.

Transportation Support:

  • Uber: Use promo code WILDFIRE25 for 2 free rides up to $40 each to/from active shelters.
  • Lyft: Code CAFIRERELIEF25 offers 2 rides up to $25 each for up to 500 riders, valid until 1/15.
  • Metro: Fare collection is suspended systemwide.

Staying Informed:

  • Watch Duty App: Provides real-time wildfire tracking, evacuation warnings, and updates.
  • Los Angeles Fire Department Alerts: Visit their website for the latest information on fire status and safety guidelines.

Safety Precautions:

  • Ready, Set, Go!: Personal Wildfire Action Plan by the Los Angeles County Fire Department.

To those in our community who are volunteering, donating, or offering aid in any form—thank you. Your efforts embody the spirit of LA: strong, compassionate, and unstoppable.

At dot.LA, we’re committed to amplifying stories of resilience and support. If you’ve seen inspiring acts of kindness or have resources to share, please let us know. Together, we can shine a light on the incredible ways this community is stepping up during these trying times.

In the days ahead, let’s hold tight to the bonds that unite us and remember that we are stronger together. The fires may scar the land, but they cannot dim the collective spirit of Los Angeles.

We’re here for you, and we’re with you.

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    A Strong Finish to 2024 for LA Tech: Crosscut Ventures Leads the Way

    🔦 Spotlight

    Happy Friday LA!

    As we close the book on 2024, Los Angeles has had a remarkable year in tech and venture capital. From groundbreaking funding rounds to industry-defining innovations, the city’s tech ecosystem has showcased its ability to adapt and thrive. Among the year’s final highlights was the announcement that Crosscut Ventures, one of LA’s premier early-stage venture capital firms, has added Jon Ylvisaker as its newest Partner.

    Crosscut Ventures’ Bold New Direction

    Announced in late December, Jon Ylvisaker’s appointment reflects Crosscut Ventures’ commitment to advancing its focus on the energy transition. Ylvisaker brings decades of experience in driving investments in energy technologies and digital infrastructure. As the founding partner and managing director of Yield Capital Partners, he led investments in startups and established companies shaping the future of sustainability. At Wolfacre Global Management, a Tiger Management hedge fund, he further honed his expertise in supporting impactful climate-focused solutions.

    Brian Garrett, Managing Director and Co-Founder of Crosscut Ventures, said, “Jon's extensive experience in climate and digital infrastructure investments, coupled with his impressive track record of bringing groundbreaking technologies to market, makes him the ideal partner to help lead our focus.”

    Since its founding in 2008, Crosscut has played a key role in shaping LA’s tech landscape. Ylvisaker’s addition reinforces the firm’s commitment to addressing global challenges like energy transition and sustainability, further solidifying its leadership in venture capital innovation.

    What’s Next for LA Tech in 2025

    The momentum from 2024 has set the stage for an even bigger year ahead. Entrepreneurs, investors, and innovators in LA are poised to take on new challenges and create meaningful change across industries.

    As we step into 2025, we want to thank everyone who helped make 2024 such a standout year. Here’s to another year of progress, innovation, and success. From all of us at dot.LA, Happy New Year!

    🤝 Venture Deals

    LA Companies

    • First Resonance, a company specializing in digital manufacturing software through its ION Factory OS, has raised a $20M funding round led by Third Prime with participation from Blue Bear Capital and others. This brings its total funding to $36M and will be used to accelerate product development, grow its customer base, and enhance support for advanced manufacturing sectors like aerospace, robotics, and clean energy. - learn more
    LA Venture Funds
    • Finality Capital Partners led a $17M Seed funding round for ChainOpera AI, a California-based company developing blockchain networks for AI-powered agents and applications, to accelerate product development, expand its team and enhance its blockchain and AI integration capabilities. - learn more

    LA Exits

    • Thirteen Lune, an inclusive beauty e-commerce platform, has been acquired by SNR Capital, marking a significant milestone in the platform's mission to amplify underrepresented beauty brands while fueling its next stage of growth. - learn more
    • Ergobaby, a leading brand in juvenile products known for its high-quality baby carriers, has been acquired by Highlander Partners. The acquisition aims to bolster Ergobaby’s growth, expand its product offerings, and strengthen its position in the parenting solutions market. - learn more

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    Salt AI’s $3M Bet, Snapchat’s Creator Cash, Rivian’s EV Tech, and ŌURA’s $200M Win

    🔦 Spotlight

    Happy Friday, LA - let’s dive right in to this week’s highlights:

    Salt AI, a forward-thinking AI startup based in Los Angeles, has secured a $3 million seed funding round led by Morpheus Ventures with participation from Struck Capital, among others, to tackle the complexity of managing workflows.Salt AI's blog details how its platform centralizes tools like CRM systems, project management software, and data trackers into one interface, eliminating inefficiencies and freeing up teams to focus on meaningful work. With new funding in hand, Salt plans to scale its platform and expand its reach, a move that underscores how AI can solve everyday business challenges.

    Image Source: Salt AI - Aber Whitcomb

    While Salt AI focuses on the workplace, Snapchat is doubling down on creators, with its latest updates introducing revenue-sharing opportunities and direct monetization features. The company’snewsroom update outlines how enhanced analytics will help creators better understand their audiences and sustain their work. The platform's latest updates introduce revenue-sharing opportunities and direct monetization features, along with analytics that give creators deeper insights into their audience. By making it easier for creators to grow and sustain their work, Snapchat positions itself as a key player in the creator economy, offering features that rival platforms like YouTube and TikTok.

    Image Source: Snap

    On the roads, Rivian is redefining what it means to drive an electric vehicle. The company’s latest software update includes advanced route planning, energy management tools, and customization options that make every trip more intuitive and efficient. Additionally, Rivian has introduced new entertainment features, including Google Cast, YouTube, and SiriusXM, as featured in Rivian’ssoftware spotlight, enhancing the in-cabin experience for drivers and passengers alike. This isn’t just about convenience; Rivian is showing how thoughtful software design can elevate the entire EV experience, blending practicality with sophistication.

    Image Source: Rivian

    ŌURA is making headlines with a fresh $200 million Series D funding round, with participation from Fidelity Management & Research Company and Dexcom, which now values the company at $2.55 billion. This investment, as reported byBusiness Wire, highlights the growing demand for wearable health technology and positions ŌURA as a leader in the space. With its sleek design and emphasis on actionable health insights, the funding will enable ŌURA to expand its reach and further integrate wearables into daily health management, strengthening its position in the competitive health tech market. With this funding, ŌURA aims to reach more users and expand its capabilities, further embedding wearables into daily health management.

    Image Source: ŌURA

    Stay tuned as Salt AI, Snapchat, Rivian, and ŌURA continue to evolve, offering us new ways to work, connect, and live better.

    🤝 Venture Deals

      LA Venture Funds
        • Undeterred Capital participated in a $7M Seed funding round for Portal, a Watertown, Mass.-based biotech company specializing in advanced intracellular delivery technology to drive innovations in biological research and cellular therapeutics. - learn more
        • Vamos Ventures participated in a $7.9M Series A funding round for Culina Health, a Hoboken, NJ-based company that provides personalized, science-based virtual nutrition care by connecting patients with registered dietitians, with plans to use the funds to expand its offerings for dietitians and patients, implement AI-driven tools to enhance care efficiency, and strengthen its leadership team through key hires. - learn more
        • Humans Ventures participated in a $3.8M Seed funding round for Hamming.ai, a San Francisco-based company specializing in automated tools for testing and optimizing voice agents, with plans to expand its platform, enhance reliability and perform, and accelerate product development. - learn more
        • Fifth Wall led, with participation from Starshot Capital and others, in a $9.5M Series A funding round for Mojave, a Sunnyvale, CA-based company developing energy-efficient commercial air conditioning technology. The funds will be used to accelerate the adoption of its innovative systems and reduce energy consumption in the cooling industry. - learn more
        • ReMY Investors participated in a $17M Series B funding round for Scripta Insights, a company that leverages data analytics to help employers and healthy plans reduce prescription drug costs, with the funds aimed at expanding its platform and scaling operations. - learn more
        • Mantis VC participated in a $16.5M funding round for Nuon, a company specializing in Bring Your Own Cloud (BYOC) solutions that streamline AI, data, and infrastructure software deployment. The funds will support product development, readiness for general availability in 2025, and efforts to expand customer acquisition. - learn more
        • B Capital participated in a $102M Series C funding round for Precision, a company developing minimally invasive brain-computer interfaces to treat neurological disorders, with plans to use the funds to expand its team, advance clinical research, and refine its AI-powered brain implant for helping users with severe paralysis operate digital devices using their thoughts. - learn more
        • The Games Fund led a $3M Seed funding round for Dark Passenger, a Poland-based game studio founded by veterans of The Witcher 3 and Cyberpunk 2077, to create an unannounced, innovative, first-person multiplayer PvPvE stealth-action game set in a distinctive universe inspired by feudal Japan and martial arts cinema. - learn more

            LA Exits

            • Calliope Networks, a generative AI company providing licensed media content like movies, TV shows, and news, has been acquired by Protege to strengthen its platform’s capabilities in advancing AI development. - learn more

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