A TikTok Mansion for Startup Founders. Launch House Isn’t What it Looks Like.

Francesca Billington

Francesca Billington is a freelance reporter. Prior to that, she was a general assignment reporter for dot.LA and has also reported for KCRW, the Santa Monica Daily Press and local publications in New Jersey. She graduated from Princeton in 2019 with a degree in anthropology.

Launch  House
Photo by Eray Alan

Kristen Anderson was four-and-a-half months pregnant when she got a private message on Twitter about a new self-proclaimed "creator house for entrepreneurs" in Los Angeles.

"We've rented out a $35 million mansion in Beverly Hills and have brought in some amazing founders to live together," the message read.

Anderson is no stranger to the world of venture capital and startup accelerators. She landed $8.1 million in funding for her company after finishing Y Combinator, a program that helped launch big names like Instacart and Airbnb.


But after a year of lockdown and stay-at-home orders, the job got lonely. So in February, just two weeks after learning about it, she booked a flight from Boston to Los Angeles to join Launch House, a live-in accelerator where mostly twentysomethings build their dream tech companies while chronicling it all for TikTok and Instagram.

And they're doing it from a 12,000 square-foot property they say was last rented by Paris Hilton.

In the living room, a whiteboard calendar lists upcoming events like "How to think about the future" and "hackathon presentations." One night, Anderson and her co-founder ordered pizza for the house in exchange for a brainstorm session.

"We just want to be with really smart, talented young people who are building amazing things," she said. "That helps us maintain energy."

The idea came from former Airbnb and Uber product manager Michael Houck, Google alum Brett Goldstein and Commsor co-founder Jacob Peters. The trio sees traditional startup incubators as a relic of the past.

Their goal is to recreate the basements and dorm rooms where the minds behind Google, Amazon and Apple began their empires. Only in their version, it's in a palatial setting replete with a waterfall and hot tub overlooking Los Angeles.

"Universities are no longer going to be the aggregators of great talent," said Peters, who's started to invest his own money — he won't say how much — in Launch House residents. "It's going to be small, niche communities that start in houses."

Perched on a hill in the 90210 zip code, the house reads part co-working space, part dorm-room with the pace of a reality show. Competition to get in is fierce. To secure a spot, applicants fill out an online questionnaire. For those who make the cut, an interview with the founders comes next.

Everyone pays rent, but they call it "membership."

"It's kind of syntax but it matters," Goldstein said. "This is a club and a community, and the physical living experience is just a small component."

Launch House Commsor co-founder Jacob Peters, Airbnb and Uber product manager Michael Houck and Google alum Brett Goldstein.Photo by Eray Alan

The vision captures a very specific — and opportune — moment in L.A. The sway of TikTok celebrities and influencers has crashed into VC money. It's at this meeting point where socially-native entrepreneurs hope to make a name for themselves and their nascent companies.

Just take 21-year-old Marc Baghadjian, a senior at Babson College who wakes up for 5 a.m. Zoom classes some mornings before working on his startup late into the night. Earlier this month — right before moving in — Baghadjian landed $1.1 million for his TikTok-style dating app, Lolly. Baghadjian has used the house as a networking opportunity and it helped him land more investors. Recently he secured another $2.5 million in new commitments and his company's valuation tripled.

Influencers drop by almost every other day, Baghadjian said. In February, Lolly posted an ad on TikTok featuring 19-year-old Milo Manheim, a Disney Channel actor and "Dancing with the Stars" competitor.

(Jacobs said the house maintains a "very strict policy" when it comes to visitors and socializing. Guests are required to test negative for COVID-19 at the door, using self-administered rapid tests.)

But unlike veteran accelerators like Y Combinator, Launch House doesn't promise entrepreneurs any investment. The draw is something else — schmoozing, advice and social media exposure.

As the line between advertisement and content creation blurs, it's changing the way companies find both investors and consumers.

"What on Instagram is marketing and what is entertainment?" said Olav Sorenson, a professor specializing in entrepreneurship at UCLA's business school.

"People are no longer thinking about buying ad space as the way to market a product. They're thinking about how we generate word of mouth through connecting to influencers."

L.A. is "on the forefront of this," said Sorenson. "Entertainment itself is often very entrepreneurial."

'Let's Pretend This Is a TikTok Creator House'

Photo by Eray Alan

At almost all hours of the day, entrepreneurs at Launch House work from slender white desks and office chairs scattered across the living room, decorated with sparkly art they say Hilton left behind. Others choose to work outside, on lounge chairs lining the pool.

"I spend a lot of time in the laundry room," said Kathryn Cross, a 22-year-old from Manhattan Beach. "That's a pretty big room and you can lock the door. I'll take calls from my car or in the garage."

Cross is a model, runs a Gen Z consultancy firm called Bridge Strategy and streams herself playing chess on Twitch for extra cash. She was worried about the lack of privacy before moving in, but said space and noise aren't issues. Even weekends are work days.

"At 2 a.m. on a Saturday, there will be someone sitting in a corner coding," she said.

And Cross doesn't want to leave. While Launch House was designed to bring on a new cohort of founders every month, many stay longer.

The concept for a live-in accelerator was born last summer, when some tech companies closed their offices and even dropped pricey leases. Fashioning themselves as "digital nomads," young entrepreneurs across the country took off for remote work spots. Their offices could suddenly be anywhere.

@launch_house

Reply to @alyssaasf - were a creator house for #startups #tech #fyp

Houck picked Tulum, Mexico. He already knew Goldstein and Jacobs through On Deck, a fellowship program for entrepreneurs cooking up new startup ideas, and asked them to tag along.

"On the way down, we got this cheeky idea," Goldstein said. "Let's pretend this is TikTok creator house."

The first version of Launch House was born there, in an AirBnb villa blocks from the beach, as a "co-living, co-working experiment," Peters said. It was set up like an upscale college campus for about 18 entrepreneurs to build software and apps. A big facet of that experiment was documenting it online.

"We made a website, an Instagram page and a TikTok," said Peters. "Our social accounts got immediate buzz. No one had ever really lifted that veil of mystique that often surrounds early-stage startup founders."

But, as Goldstein put it, the infrastructure in Mexico was "not there for us to give the right experience."

COVID-19 cases were still soaring last fall. There was a small outbreak at the house. Then, in October, Tulum was issued a warning when Hurricane Delta ripped through the Gulf of Mexico and into Louisiana.

"There were leaks in our place," he said. "The grocery store was closed because there was a hurricane. It was just kind of hot. We couldn't Instacart orders."

Joining LA's Influencer Buzz

The three relocated to L.A., a city clad with venture capitalists they already knew. And inside other extravagant houses across the city, young content creators were churning out TikToks and Instagram posts, signing deals with big name companies for advertisements.

"Paris Hilton moved out literally a week before we moved in," Peters said. "We turned a celebrity mansion into a hacker house," said Peters.

Hilton's PR agency did not respond to questions about whether she rented the house prior, but a few TikTok posts look to be filmed inside. Launch House has no ties to M13 Ventures, the firm founded by Hilton's fiancé, Carter Reum, according to M13 partner Christine Choi.

If the common areas resemble a glamorous WeWork, the seven bedrooms read more like dorms. Grey metal bunk beds, piles of laundry, books written by successful entrepreneurs.

Those are parts rarely seen on Launch House's social media accounts.

The goofy yet focused atmosphere inside the house — along with the success of those living there — are what the public sees.

Faraaz Nishtar, a software engineer, ended his lease in San Francisco to join Launch House. It's there he met Brendon Davis, a 23-year-old stunt YouTuber who films videos with members of Sway House, a buzzy TikTok house in Bel Air home to a group of young influencers. At least once a week, Davis drives to Launch House to brainstorm with Nishtar on pitching his app to content creators.

His startup, Alias, archives a user's digital footprint, which Nishtar hopes will become a "global directory" of online content. He scored half a million from investors like Balaji S. Srinivasan, a former general partner at Andreessen Horowitz, and later attracted a few new angel investors when he moved in. Peters included.

"Last night, we stayed up talking from midnight until 2 a.m. about the future of media," Nishtar said. "In college, people are dicking around and lounging. There's not much of that happening here."

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An LA AI Company Just Won Entertainment’s Backing

🔦 Spotlight

Hello LA.

The entertainment industry has spent the past several years debating what generative AI could take from creators.

This week, some of its biggest companies put money behind an AI startup promising to build something for them instead.

Los Angeles-based Stability AI raised $76M in Series B funding from an investor group that includes Electronic Arts, Sony Music Group, Universal Music Group and Warner Music Group. AMD Ventures and Pacific Alliance Ventures also joined the round, while LA-based MANTIS Capital and Sound Ventures are among the company’s existing backers.

The financing brings Stability AI’s total funding under CEO Prem Akkaraju to $232M, including two equity rounds and convertible notes. The company plans to use the new capital to expand its creative production tools, applied research and professional services across music, gaming and entertainment.

The amount is notable. The names attached to it are the bigger story.

Generative AI’s arrival in entertainment has been anything but quiet. Artists have questioned whether their work was used to train models without permission. Studios have faced pressure over how the technology could affect jobs. Record labels have pursued AI companies in court while simultaneously exploring how the same technology might fit into their businesses.

Now, several of the world’s largest entertainment companies are investing directly in one.

That does not mean the industry has resolved its concerns about AI. It means some of its biggest players would rather help shape the technology than wait to see what it becomes.

Stability AI is positioning itself for that opening. Rather than focusing solely on general-purpose models, the company is building tools specifically for professional creatives. Its recently launched Stable Audio 3.0 was trained on fully licensed music and lets artists generate, edit and arrange audio through a web platform or directly inside digital audio workstations.

Image Source: Stability AI

That licensed-data approach is central to the pitch. The next phase of creative AI will not be decided only by which company produces the most impressive model. It will also depend on which companies can earn the trust of the artists, studios and rights holders whose work gives those models value.

For its new strategic investors, the round offers more than financial upside. It creates a closer view into how generative AI may change production, a voice in how the tools develop and an opportunity to establish rules before those rules are established for them.

For Stability AI, the backing provides something equally important: credibility inside industries that have every reason to scrutinize what it is building.

The company now has capital and access to some of the largest catalogs, franchises and creative workforces in entertainment. What it does with that access will determine whether this becomes a meaningful alliance or simply an impressive collection of logos.

Either way, the industry is no longer watching from a safe distance.

It has entered the room.

LA’s Air-Taxi Plans Are Coming Downtown

While Stability AI is trying to change how entertainment gets made, Archer Aviation wants to change how people get to it.

AEG and Archer announced plans to develop downtown Los Angeles’ first vertiport at L.A. LIVE, creating a potential new stop in Archer’s proposed electric air-taxi network ahead of the 2028 Olympic and Paralympic Games.

Image Source: Archer

The planned site would sit beside Crypto.com Arena and allow passengers to travel to and from the entertainment district aboard Archer’s Midnight aircraft. The company says its network could turn drives that take an hour or longer into electric flights lasting approximately 10 to 20 minutes.

Archer has already identified SoFi Stadium, USC and Hollywood Burbank Airport as possible locations, with its recently acquired Hawthorne Airport expected to serve as the network’s central operating hub. As the official air-taxi provider of LA28 and Team USA, Archer has an unusually visible deadline for turning those plans into something tangible.

AEG and Archer have completed an initial feasibility study of the L.A. LIVE site, including reviews of land use, airspace, power availability and community impact. The next phase will examine operations and the passenger experience.

There is still a substantial distance between a proposed vertiport and a functioning air-taxi network. The infrastructure must be built, regulatory approvals must be secured and passengers must be persuaded that flying across the city is safer and more practical than staying on the ground.

Still, few locations could make that future feel more real than L.A. LIVE. Millions of people already pass through the district for concerts, games and major events. Placing a vertiport there would bring urban air mobility out of the concept stage and directly into public view.

Together, this week’s announcements show Los Angeles becoming a testing ground for two technologies still moving from promise toward everyday use.

One could reshape how entertainment is created. The other could reshape how Angelenos reach it.

In a city famous for both its creative industries and its traffic, that feels appropriately on brand.

More from this week’s LA startup and venture scene below.

🤝 Venture Deals

    LA Companies

    • Atorie raised a $9.5M seed round from investors including a16z speedrun, Night Capital and Lightspeed Venture Partners’ Jeremy Liew. The AI-powered fashion startup connects consumers directly with luxury manufacturers to offer high-quality goods without traditional designer markups, and will use the funding to expand logistics, production and its AI shopping tools. - learn more
    • Long Beach-based Maglut Heavy Industries emerged from stealth with $3.1M in pre-seed funding from Wave Function, Nova Threshold and Julian Capital. The startup is developing a chromatography-based system to process and refine rare earth elements domestically, with pilot tests producing materials at more than 99.9% purity. - learn more

    LA Venture Funds
    • MANTIS Venture Capital participated in Voya Energy’s $35M Series A, led by Energy Impact Partners and joined by John Doerr, StepStone, Founders Fund, Overmatch and Seven Stars. The Hayward-based startup will use the funding to commercialize its aluminum-fueled generators, which provide clean, off-grid power for data centers and other energy-intensive operations without combustion or local air emissions. - learn more
    • Regeneration.VC participated in eComID’s $17M seed round, led by Systemiq Capital and joined by Course Corrected, Stadium and returning investor CapitalT. The Stockholm-based startup will use the funding to expand internationally and scale its AI-powered Shopping Passport, which helps retailers personalize sizing and product discovery while reducing returns. - learn more
    • Clocktower Technology Ventures participated in Helcim’s $53M Series C, led by BDC Capital’s Growth Venture Fund and joined by new investors Curql Collective and LA-based Gold House Ventures. The Calgary payments company will use the funding to expand its platform, develop additional financial services and serve more small and midsize businesses across North America. - learn more

    LA Exits

    • Altruist agreed to be acquired by Vanguard, giving the Los Angeles-based wealth technology and custody platform greater resources to expand its tools for independent financial advisors. Altruist will continue operating as a standalone business under its existing leadership and brand after the deal closes, which is expected later this year pending regulatory approval; financial terms were not disclosed. - learn more
    • Personality AI has been acquired by WildBrain for approximately $11M in cash and 1M WildBrain shares upfront, with additional payments tied to future performance. The startup develops kid-safe conversational AI experiences for entertainment characters, including “Hey Peppa Pig,” and will help WildBrain expand its franchises into interactive products across toys, apps and digital platforms. - learn more

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      This Torrance Startup Just Raised $1B to Mass-Produce Hypersonic Missiles

      🔦 Spotlight

      Happy Friday, Los Angeles.

      Castelion has spent the past four years trying to prove that hypersonic missiles do not need to take decades to develop or cost so much that the military can only afford a limited supply.

      Now comes the harder part: producing them at scale.

      The Torrance-based defense startup raised a $1B Series C at a $13B valuation. The financing includes $800M in equity and a $250M revolving credit facility, making it one of the largest recent raises for an LA defense technology company.

      JPMorganChase’s Strategic Investment Group, Andreessen Horowitz and Carlyle co-led the round. Lightspeed Venture Partners, Lavrock Ventures, Altimeter, General Catalyst, T. Rowe Price and LA-based Interlagos Capital also participated.

      Castelion will use the capital to ramp production of Blackbeard, its low-cost hypersonic strike missile, while developing a longer-range precision weapon and new defensive systems. Hundreds of millions of dollars will go toward expanding manufacturing at Project Ranger, the company’s 1,000-acre production campus in New Mexico.

      Image Source: Castelion

      Blackbeard was designed in California, will be built in New Mexico and is expected to enter service in 2027. Castelion says it has already secured more than $500M in U.S. military contracts over the past 18 months and moved the missile from a clean-sheet concept to an official program in fewer than four years.

      That timeline is central to Castelion’s pitch. Traditional defense programs are often associated with long development cycles, limited production runs and eye-watering costs. Castelion is applying the rapid testing and vertically integrated manufacturing approach popularized by commercial space companies to weapons production.

      But a $13B valuation changes the standard. Castelion is no longer being judged as a promising startup with an impressive prototype. It is being funded like a company expected to become a major part of the American defense industrial base.

      The question is no longer whether a startup can build a hypersonic missile. It is whether one can manufacture thousands of them without losing the speed, discipline and cost advantages that made it disruptive in the first place.

      For LA’s defense ecosystem, that shift matters. The region has become home to a growing number of companies promising to modernize how America builds critical hardware. Castelion now has the capital, contracts and facilities to show what happens when that promise reaches the factory floor.

      The next test will not be in a pitch deck. It will be in production.

      More from this week’s LA startup and venture scene below.

      🤝 Venture Deals

        LA Companies

        • Long Beach based Ampaire raised a $19M Series B led by DiamondStream Partners, with strategic participation from Alaska Star Ventures and IAGi Ventures, bringing its total funding to $68M. The hybrid-electric aviation company will use the capital to expand flight operations, produce additional Eco Caravan aircraft, advance regulatory certification and scale its manufacturing capabilities. - learn more

        LA Venture Funds
        • SUM Ventures participated in AssistMe’s €6.5M funding round, which was led by CRB Health Tech and Vorwerk Ventures and included several returning investors. The German care technology company will use the capital to expand across Europe, prepare for a U.S. launch and further develop alea, its digital platform for supporting caregivers and improving nursing-home operations. - learn more
        • CIV led Hypercubic’s $5.3M seed round, with participation from Y Combinator, Afore Capital, Pioneer Fund, Multimodal Ventures and several angel investors. The San Francisco startup will use the capital to develop AI agents that can analyze, document and rewrite decades-old COBOL systems, helping enterprises modernize critical mainframe software faster and with less risk. - learn more
        • Plus Capital participated in Wispr Flow’s $280M Series B, led by Menlo Ventures and joined by existing and new investors, valuing the AI voice company at $2B. The funding brings Wispr’s total capital raised to $361M and will support its expansion beyond dictation into meeting tools and proprietary speech technology, including its new Canto model. - learn more
        • Alexandria Venture Investments participated in Leal Therapeutics’ $30M Series A extension alongside new investor Eli Lilly and returning backers including OrbiMed, Newpath Partners and SV Health Investors’ Dementia Discovery Fund. The biotech company will use the funding to advance clinical trials of LTX-001 for schizophrenia and LTX-002 for ALS, with initial schizophrenia trial data expected by year-end. - learn more
        • BroadLight Capital participated in Higgsfield’s $400M Series B, led by DST Global and joined by investors including Goldman Sachs Alternatives, Smash Capital, Fifth Wall and Intel Capital. The AI video and image platform, now valued at $5.4B with $700M in annualized revenue, will use the funding for R&D, global infrastructure, AI hiring and international expansion. - learn more

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          Why Samsonite Just Paid $178.5M for BÉIS

          🔦 Spotlight

          Hello, Hello.

          This week, one of LA’s most recognizable consumer brands packed its biggest bag yet.

          Samsonite Group has agreed to acquire an 85% stake in BÉIS for $178.5M, valuing the Los Angeles-based travel and lifestyle brand at approximately $210M. The deal is expected to close in Q4, pending regulatory approval.

          Founded by actress and entrepreneur Shay Mitchell and incubated by LA-based Beach House Group in 2018, BÉIS has grown from a digitally native luggage startup into a profitable business that generated approximately $210M in sales last year. Along the way, it built the kind of fiercely loyal online following that legacy brands spend years and considerable marketing budgets trying to manufacture.

          Image Source: BÉIS

          That may be the most interesting part of this deal. Samsonite is not simply acquiring another luggage line. It is buying access to a younger, predominantly female customer base, a sophisticated direct-to-consumer operation and a brand that knows how to turn social media attention into actual sales. The suitcases are useful; the cultural relevance is the real carry-on.

          BÉIS will continue operating as a standalone brand under CEO Adeela Hussain Johnson and its existing management team. Mitchell will retain a 15% ownership stake and continue guiding the company’s creative and product vision, while Samsonite brings the global distribution, sourcing and logistics infrastructure needed to take the brand further.

          For LA’s startup community, the acquisition is another reminder that valuable technology companies do not always look like software companies. BÉIS built its advantage through digital distribution, community and an unusually sharp understanding of its customer. Now, one of the world’s largest luggage companies wants what it created.

          Sometimes the strongest exit starts with knowing exactly what people want to pack.

          More from this week’s LA startup and venture scene below.

          🤝 Venture Deals

            LA Companies

            • Heaviside Industries raised a $60M Series B to accelerate the development and production of its autonomous precision munitions for U.S. and allied forces. The company also announced a strategic partnership with defense manufacturer Nammo, combining Heaviside’s autonomous weapons technology with Nammo’s expertise in propulsion, warheads and large-scale munitions production. - learn more
            • Alex Cooper and Matt Kaplan’s media company Unwell received its first outside investment from WTSL, giving the profitable business a $500M pre-money valuation. Unwell, which reaches a reported 70M women each month through podcasts, film and television, live events, consumer products and a creative agency, will use the capital to pursue acquisitions, make investments and expand into new business lines. - learn more
            • Neros raised a $250M Series C at a $2.5B valuation, with participation from LA-based Interlagos, MANTIS Venture Capital and Thiel Capital. The El Segundo defense startup will use the funding to scale its autonomous strike and interceptor drone programs, expand production and strengthen its domestic supply chain as demand grows from the U.S. military and allied forces. - learn more
            • FriskAI raised $3.6M from MaC Venture Capital to expand its observability and security platform for AI agents. The startup helps companies monitor what autonomous agents do in real time, giving teams greater visibility into agent behavior and helping them identify errors, risks and unexpected actions. - learn more
            • Diald raised $1M in follow-on funding led by Feedback Ventures, bringing its total funding to $4.75M. The company also launched a rebuilt conversational AI platform that lets commercial real estate investors create pro formas and evaluate zoning, permits, neighborhood sentiment and other property risks through plain-language prompts. - learn more

            LA Venture Funds
            • Alexandria Venture Investments participated in Khartis Therapeutics’ $50M Series B, led by Forge Life Science Partners, bringing the San Diego biotech’s total funding to $95M. Khartis will use the capital to advance its lead oral treatment for thyroid eye disease and expand its pipeline of small-molecule immunology drugs. - learn more
            • Finality Capital Partners co-led Entravel Group’s $7.5M funding round alongside Ethereal Ventures, with participation from GSR, Varrock, G1 Ventures, Seier Capital, Veris Ventures, Funfair Ventures and WTG Ventures. The traveltech company will use the capital to expand its white-label hotel-booking infrastructure beyond crypto platforms and develop a stablecoin-powered system for settlement, treasury and working-capital financing. - learn more
            • Regeneration.VC participated in Clarity Systems’ $4.4M seed round, led by LMnT Ventures and joined by Humba Ventures and Massive Technology Ventures. Clarity uses X-ray imaging, computer vision and AI to detect counterfeits, product swaps and other forms of returns fraud in seconds without opening the package. - learn more
            • CIV participated in AGent Energy’s $11M Series Seed round alongside existing investor Zero Infinity Partners, with Spero Ventures and MassMutual Ventures co-leading and Intrepid Investment Management also joining. The Houston startup uses AI-powered hardware and software to turn largely idle backup generators into on-demand grid capacity during emergencies, and the new funding brings its total raised to $17M. - learn more
            • Smash Capital co-led CodeRabbit’s $143M Series C alongside Atomico, valuing the AI code-review company at $1.5B. CodeRabbit will use the funding to expand internationally and develop its new Agentic Change Management platform, which helps companies review, govern and monitor software created by both humans and AI agents. - learn more
            • Multiball Capital backed Soctera’s $4M seed round alongside Anorak Ventures, with additional participation from 9Yards Capital, Mana Ventures and Red Bear Ventures. The Cornell spinout will use the funding to develop heat-efficient power amplifiers designed to improve the range, signal quality and reliability of radar, electronic warfare, satellite and telecommunications systems. - learn more
            • WndrCo participated in Genera’s $10M seed round, which was led by First Round Capital and also included BoxGroup, Carpenter Capital and Success Venture Partners. Genera will use the funding to scale its AI platform, which automates the often labor-intensive process of deploying enterprise software, including customer discovery, data migration and system configuration. - learn more
            • M13 co-led Baselayer’s $20M Series A alongside Koro Capital, bringing the fintech startup’s total funding to approximately $47M. Baselayer will use the capital to enhance its AI-powered platform, which helps banks, fintech companies and government agencies automate business verification, risk assessment and fraud monitoring. - learn more

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