Meet the LA Startup Houses Building Companies Through Co-Living and Creative Energy

Katherine Abando
Katherine Abando is a lifestyle writer and social media producer from Los Angeles. Her coverage interests include internet culture/tech and Asian American Pacific Islander (AAPI) identity. She enjoys learning about emerging entrepreneurs and digital trends that pop up on her social media feed. Follow her on Twitter @kaband0.
Meet the LA Startup Houses Building Companies Through Co-Living and Creative Energy
Image courtesy of Launch House

Taking their lead from social media entrepreneurs who are creating content from mansions, a new breed of startup incubators and collectives are cropping up across Los Angeles. Their programs were built largely by young entrepreneurs trying to bridge the creator and startup worlds, speak to a generation that has grown up alongside social media.


Some are inspired by other co-living incubators or from founders who wanted to capture the creative energy those houses spawned.

In the Hollywood Hills, a collective started by two twenty-seven year-old entrepreneurs is helping seed-stage companies land funds and build up their products. Across town, a roving launch house focuses on building biotech entrepreneurs. Another is trying to foster breakthrough products in augmented reality.

Here's a run down of some of the most promising co-living concepts, along with their founders and the projects they're incubating.

Launch House logo

Launch House

Launch House formed last year after one of its founders tweeted about an experimental gathering of entrepreneurs in Tulum, Mexico. Located in a sprawling Beverly Hills mansion, the hub puts a heavy emphasis on social media and influencer-driven business ideas and runs monthly cohorts of about 20 founders each, connecting them with creators to build up their social media game. Potential participants must apply and then pay an annual membership fee, which includes the four-week live-in residency program and access and introduction to investors and advisors. Participants have to be 18 years of age or older.

"Many creators want access to startup investing opportunities but either don't have a way into top deals, or get pitched so often they can't easily decipher what's a good investment," said co-founder Brett Goldstein, "On the reverse side of things, many founders see collaborating with creators as a great way to reach new target audiences because distribution is a hugely scarce resource."

Several Launch House residents have gone on to raise successful rounds from staid investors including Sequoia and Y Combinator, though a Business Insider report about a COVID outbreak after a recent party raised questions about the culture at the home.

Brazen Bio

Started by longtime friends Shawn Carbonell and Brent Witgen, Brazen Bio is a biotech incubator house based in Redondo Beach which also provides members with lab access to Bio Labs in Torrance.

Inspired by other launch houses, the two PhDs wanted to create the first biotech hub in Los Angeles that combines the region's creator economy with its budding scientists and entrepreneurs.

"Part of our goal is to make it one of the top biotech hubs through us being here. As BioscienceLA Chief Executive Officer Dave Whelan would say, 'we're long L.A.'," said Carbonell, "Most companies need to also become media companies to stay relevant, and where better than Los Angeles for that?"

Four startups were accepted in the first round of what Brazen Bio is calling its 'BRZN1 cohort. The program started last month and runs through December. It's replete with a full line up of founder dinners and mixers, access to Bio Labs' equipment and weekly office hours. The founders aren't yet making seed investments but will be establishing a fund for 2022.

Carbonell said they are trying to find ways to promote Brazen through Discord and social media to Gen-Z entrepreneurs and encourage a new generation to enter the STEM field.

house.ai

The 27-year-old co-founders Robbie Figueroa and Luciano Arango moved from the Bay Area to Los Angeles, where they saw a maturing tech scene they thought could be a good place to build startups. The two convinced their tech friends to make the trip down to the Hollywood Hills, where they created a collective and early-stage fund called House.ai.

House.ai doesn't offer a full-time residency like Launch House. Instead, it sees itself as a place where founders can gather to co-work. Figueroa, a general manager for DoorDash in Puerto Rico, and Arango, a co-founder of San Francisco-based ScopeAI, both live in the house. There's no formal application for House.ai — instead, Arango and Figuero select premiere founders and operators to join them.

In the past year, House.ai has provided co-working space for 37 founders. The program connects them with early-stage venture capital and helps them recruit talent and connect to engineers. Figuero and Arango have so far invested in six of the companies — including cannabis wholesaler Nabis, a Y-Combinator-backed company.

Figuero considers House.Ai an industry-agnostic incubator, though its startups tend to gravitate towards fintech, fulfillment and delivery services, along with some consumer and business-to-business companies.

AR House logo

AR House

The AR House was born out of a tweet from augmented reality developer Aidan Wolf: "anyone organizing a house for snapchat lens creators? Would love to do something like that here in LA."

The response was overwhelming. Among those who reached out was AR creator Lucas Rizzotto.

The team quickly coalesced around the idea of a house dedicated specifically to AR creators and developers. L.A., home to AR juggernaut Snapchat, had more than enough talent. Within a week, the two had met their funding goal, much of it coming from the AR community.

Creators must be 18 years old or older to apply. AR House's founders don't take equity in the companies they help launch, but they do help provide participants with AR hardware to support their projects.

The cohorts will have access to a four-week session complete with dinners for founders, meet-and-greets with investors and other programming. The house doubles as an exhibition space for augmented reality projects, too. AR's first cohort started on October 5 and they signed a six-month lease to their Hollywood Hills house.

Rocketship House

Bay Area native and consumer tech founder Katia Ameri and YouTuber Elijah Daniel bootstrapped Rocketship House in November 2020. The house, based in the Hollywood Hills, boasts a stunning view of Los Angeles and an acre-long vineyard where participants are encouraged to collaboratively contribute to projects focused on the creator economy.

Ameri brings a hard-tech background. She raised $2.2 million for her telehealth platform, Mirra, an at-home allergy diagnosis service, before the pandemic started. Daniel brings social media savvy and a knack for making viral videos. The two say they are focused on projects that help creators develop content distribution and revenue streams.

Rocketship's residents have included musician Trevi Moran, musical artist and YouTuber Sam F and nicotine company Lucy co-founder Samy Hamdouche, whose startup is backed by Y-Combinator.

Daniel and Ameri aren't interested in taking equity. Instead, the pair said the want to focus on building a community of creators and tech entrepreneurs. There's no formal application, though interested founders and creators can reach out to Ameri via Twitter to join. The two say they are flexible about how long creators or founders can stay in the house. After experimenting with co-living, Rocketship House's founders said they're pivoting toward a model that will instead seek to foster a digital community and provide a physical workspace.

ADVNTR House

Advntr House was created by the co-founders of a college party app Dive.Chat, Michelle Fang and Kyle Brastrom. Its Gen-Z cohorts have served as founders of a wide variety of consumer, healthcare, fintech and media startups.

"A majority of the people that have entered ADVNTR House have either quit their full-time job, ended a relationship of over a year or dropped out of college," Brastrom said, "People kind of come into the house and then realize 'wow, there's so much opportunity out there'."

Participants live in ADVNTR's Melrose home, but the group also travels to destinations like Big Bear, California and Arizona. Every cohort shares the expenses and collectively develops the group's activities. There's a formal application and interview process to join ADVNTR. The cohort program lasts about eight weeks.

Fang and Brastrom organized L.A. Tech Week, a collaboration with other tech houses including House.ai, Launch House and Together Casa, a real estate startup organizes co-living houses for tech entrepreneurs, creators and other interest-focused communities.

Know of other startup houses around Southern California? Let us know!

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Hello Sunshine Sold for More Than $900M. Now Reese Witherspoon Is Buying It Back.
Image Source: Hello Sunshine

🔦 Spotlight

Hey there, LA.

In Hollywood, every successful story eventually gets a sequel. This one brings Reese Witherspoon back to the company she built.

Five years after selling control of Hello Sunshine in a deal worth more than $900M, Witherspoon is partnering with French production group Mediawan to buy back the Los Angeles media company.

The reported purchase price is in the low-to-mid eight figures, significantly below Hello Sunshine’s valuation when Candle Media acquired a controlling stake in 2021.

That difference tells a larger story than any single Hollywood transaction.

Hello Sunshine was one of the most prominent acquisitions made during the streaming boom, when platforms were spending aggressively and investors placed enormous value on production companies with recognizable founders, established audiences and libraries of intellectual property.

Witherspoon had built all three.

Founded in 2016, Hello Sunshine developed its business around stories centered on women, producing projects including “Big Little Lies,” “The Morning Show,” “Little Fires Everywhere” and “Daisy Jones & The Six.” It also turned Reese’s Book Club into an influential audience and discovery platform that now reaches 6.2 million readers and drives approximately $900M in annual U.S. book sales, according to the company.

By 2021, that combination of talent, intellectual property and direct audience access looked like the foundation of a next-generation media empire.

Candle Media, backed by capital from Blackstone, acquired Hello Sunshine as part of a broader effort to assemble a portfolio of entertainment brands. The company also purchased businesses including Moonbug Entertainment, ATTN: and Faraway Road Productions.

Then the streaming market changed.

Entertainment companies became more disciplined about content spending. The race to accumulate subscribers gave way to pressure for profitability. Production budgets tightened, consolidation slowed and some of the valuations assigned during the streaming boom became difficult to maintain.

Hello Sunshine’s return to founder-led ownership reflects how dramatically the media landscape has changed since 2021. It also gives Witherspoon an opportunity to regain greater influence over the company at a moment when its core assets may matter more than its former valuation suggests.

Under the new ownership structure, Hello Sunshine plans to refocus on premium film and television, Reese’s Book Club and new storytelling and distribution formats. Mediawan brings an international production network, while Witherspoon brings something harder to manufacture: a trusted personal brand and an audience willing to follow her recommendations from books to screens.

That relationship with consumers is increasingly valuable in a fragmented media market. Studios can finance productions. Streaming services can distribute them. Far fewer companies can reliably convince millions of people to care before a project is even released.

For Los Angeles, the deal reflects the increasingly fluid boundary between entertainment company, consumer brand and technology-enabled audience platform. The most resilient media businesses may not be those producing the greatest volume of content, but those that own a direct relationship with a specific community.

The first Hello Sunshine deal captured the optimism of the streaming era.

The second may offer a more focused model for what comes next, with the company once again guided by the founder who understood its audience from the beginning.

Hollywood loves a comeback story.

This time, the company is making one too.

LA Tech Week’s Final Stretch

Still making the most of LA Tech Week? We have organized the remaining events by location to make planning the weekend a little easier:

Event schedules may change, so confirm the latest details with the organizer before heading out.

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

🤝 Venture Deals

    LA Companies

    • Goodweek raised a $12M seed round led by Adara Ventures to expand its AI management platform for small and midsize businesses. The company brings tools such as ChatGPT, Claude, Gemini and Mistral into one governed workspace and will use the capital to accelerate sales and expand into Latin America and Asia. - learn more

    LA Venture Funds
    • Fika Ventures co-led Otter Health’s $8M seed round alongside Evidenced Capital, with participation from Slow Ventures, Metrodora, CoFound Partners, Patient Capital, SemperVirens and Layout Ventures. The startup will use the funding to scale its AI-powered platform, which helps healthcare payers and providers reduce unnecessary care and manage quality without relying as heavily on traditional prior authorization. - learn more
    • Nant Capital co-led Prolific Machines’ $50M Series B2 alongside Atoms & Bits, bringing the biotechnology company’s total funding to more than $100M. Prolific will use the capital to scale its light-controlled biomanufacturing platform, expand pharmaceutical and biotech programs and begin early work on tissue and organ fabrication. - learn more
    • Family Fund participated in Allara’s $30M funding round alongside new investors Camino Partners and Foreground Capital, while existing backers including Index Ventures and GV increased their commitments. The women’s healthcare company will use the capital to expand AI-enabled care, grow its provider and enterprise partnerships and advance research into hormonal, metabolic and reproductive conditions. - learn more
    • Vida Ventures participated in Soufflé Therapeutics’ oversubscribed $135M Series B, which was led by Juvia Group. The biotech will use the funding to move three lead programs into clinical trials for muscular dystrophy, heart failure and muscle and metabolic disorders while advancing its broader pipeline of targeted RNA therapies. - learn more
    • FJOR participated in LightSprint’s $6.1M seed round, which was led by 645 Ventures. The AI software platform will use the funding to expand its enterprise product and grow its engineering and go-to-market teams as it helps employees across departments make changes to company codebases while keeping engineers in control. - learn more
    • Muse Capital participated in Collective X Health’s oversubscribed $3.2M pre-seed round, which was co-led by Council Capital and Anthemis Female Innovators Lab Fund. The women’s health intelligence startup will use the funding to expand its female-focused research and data platform, meet growing enterprise demand and support new research aimed at closing the women’s health data gap. - learn more
    • Act One Ventures participated in Intake AI’s $2.5M pre-seed round, which was led by Kapor Capital. The startup is building AI agents that automate clinical-trial setup and operations, helping research teams turn protocols into documents, search study materials and transfer approved forms into existing systems. - learn more
    • M13 participated in Ultra’s $62M financing, which included a $50M Series A led by Framework Ventures. The Brooklyn-based robotics startup will use the capital to expand deployment of its AI-powered warehouse robots, which handle packing, sorting and other fulfillment tasks and have already processed more than 500,000 orders. - learn more

    LA Exits

    • Farcaster is being acquired by Balaji Srinivasan’s Network School from Neynar, marking the decentralized social network’s second change in ownership this year. The deal includes Farcaster’s app, protocol repositories and related products, with its new owner planning to introduce a rules-based “social smart contract” governing full participation on the platform; financial terms were not disclosed. - learn more
    • Creator Authority has been acquired by Billion Dollar Boy Group, bringing the agency’s B2B influencer marketing expertise and LinkedIn specialization into BDB’s global creator business. The deal will help Creator Authority scale its work with enterprise brands while strengthening BDB’s presence on the U.S. West Coast and expanding its B2B creator marketing capabilities; financial terms were not disclosed. - learn more
    • Burbank-based CareerArc was acquired by AI hiring platform Humanly, with financial terms undisclosed. The deal combines CareerArc’s recruitment marketing and social recruiting tools with Humanly’s AI-powered candidate engagement, screening and interviewing platform, creating a more connected system for employers managing high-volume hiring. - learn more
    • Ethiqly was acquired by Carnegie Learning from Owl Ventures and the company’s management, with financial terms undisclosed. Carnegie Learning plans to integrate Ethiqly’s AI-powered writing platform into its literacy offerings, helping students improve their writing while giving teachers greater visibility into the drafting, revision and learning process. - learn more

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      How to Navigate LA Tech Week 2026

      🔦 Spotlight

      Happy Friday, Los Angeles.

      Next week, hundreds of tech events will take over the city, bringing founders, investors, engineers and creators together from October 12 through 18.

      Calling LA Tech Week a conference does not quite capture the experience.

      Presented by Andreessen Horowitz, Tech Week is a decentralized collection of panels, workshops, demonstrations and gatherings hosted independently by startups, venture firms and technology companies. There is no convention center or central stage. The programming stretches from Santa Monica and Venice to Culver City, Downtown, El Segundo and beyond.

      In other words, the city is the venue.

      AI remains the dominant theme for 2026, appearing across enterprise software, healthcare, finance, media and the creator economy. The schedule also reflects industries where Los Angeles has built a particular advantage, including aerospace, defense, robotics, advanced manufacturing, entertainment and consumer technology.

      That range is what makes LA Tech Week distinct. It brings together the software companies shaping what comes next with the industries that already define Southern California.

      The challenge is deciding where to show up.

      Our advice: apply early and organize your schedule by neighborhood. Crossing from Santa Monica to Downtown may look manageable on a calendar created by someone who has never driven in Los Angeles.

      To help you spend more time meeting people and less time crossing the city, we have organized each day’s events by location:

      You can also browse the complete official LA Tech Week calendar.

      Plan carefully, but do not fill every minute. The best conversation of the week may be the one that was never on your calendar.

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

      🤝 Venture Deals

        LA Companies

        • El Segundo-based Gallatin AI raised a $50M Series A from new and existing investors including 8VC and Silent Ventures, bringing its total funding to $70M. The defense technology startup will expand its engineering team and advance Navigator, an AI platform that helps U.S. military units coordinate vehicle readiness, supplies, medical logistics and other mission-support operations. - learn more
        • Pasadena-based quantum computing startup Oratomic raised a $475M Series B at a $5.4B valuation, just three months after its Series A. ARCH Venture Partners, Spark Capital, Khosla Ventures, Index Ventures, General Catalyst and Bezos Expeditions co-led the round, bringing Oratomic’s total funding to $775M as it works toward a commercially viable, fault-tolerant quantum computer by 2030. - learn more
        • Torrance-based Fortastra raised a $30M Series A led by First In, with participation from Upfront Ventures, Space Capital, Rsquared, Side Door Ventures, ATX Ventures and existing investors. The company will use the capital to develop its next-generation maneuverable spacecraft, expand its engineering and operations teams and scale production of systems designed to protect critical assets in orbit. - learn more
        • Parallel Systems raised a $100M Series C led by AVP, with participation from Hillspire, Agility Global, Cobalt Capital, Anthos Capital, Congruent Ventures, Riot Ventures and Collaborative Fund. Founded by former SpaceX engineers, the company will use the funding to scale production and commercial deployment of its autonomous, battery-electric Panther rail vehicles, which are designed to make short-haul freight more competitive with trucking. - learn more
        • Gaming studio Gardens Interactive secured more than $35M in a Series B led by Lightspeed, with participation from Sequoia Capital, Index Ventures, Accel, Innovation Endeavors, Zenith Capital and other investors. The company will use the funding to launch and operate its debut social role-playing “strandbox” game, an evolving multiplayer world shaped by players’ actions and interactions. - learn more
        • Outer Spaces raised an $8M pre-seed round led by Upfront Ventures, with participation from Unlock Venture Partners, Mucker Capital and Genius Ventures. The startup is developing outdoor furnishings with integrated solar panels and batteries, turning backyards into sources of clean energy and backup power. - learn more
        • Furientis raised a $25M seed round led by Benchmark at a reported $125M valuation, following a $5M pre-seed announced in May. The defense startup will use the capital to scale production of lower-cost missile interceptors designed to be assembled quickly with readily available components, with a long-term goal of producing 1,000 systems annually at each factory. - learn more
        • Hiyo raised a $20.8M Series B led by Constellation Brands, with returning investor Live Nation also participating. The nonalcoholic beverage company will use the funding to expand its adaptogen- and nootropic-infused social tonics across more than 13,000 retail locations while growing its presence at hospitality venues and live events. - learn more
        LA Venture Funds
        • Navitas Capital participated in Vesta’s $30M Series B, which was led by Conversion Capital and included backing from several major mortgage lenders and financial institutions. The company will use the funding to scale its AI agents across mortgage origination, automating tasks such as application reviews, underwriting decisions and closing-document checks. - learn more
        • MTech Capital led Nettle’s oversubscribed $4.8M seed round, with participation from Project A Ventures, Sure Valley Ventures, Portfolio Ventures and Ventures Together. The insurtech startup will use the funding to expand across the U.S. and Europe while growing its AI platform, which helps commercial insurers identify property risks, accelerate inspections and generate reports. - learn more
        • Bonfire Ventures doubled down on Santé by participating in the company’s $15M Series A, which was led by FINTOP and included other returning investors. The New York startup will use the funding to expand its AI-powered operating system for independent wine and liquor stores, which combines point-of-sale, e-commerce, payments, inventory and marketing tools in one platform. - learn more

        LA Exits

        • Winnow Solutions was acquired by Marina del Rey-based Spring Labs, with financial terms undisclosed. Winnow’s attorney-built library of more than 100,000 state and federal regulatory requirements will become a core part of SpringGRC, helping financial institutions connect changing laws directly to their compliance policies, controls and workflows. - learn more

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          LA Tech Week 2026: Sunday’s Event Lineup

          🔦 Spotlight

          LA Tech Week 2026 closes Sunday with one final day of events across Los Angeles. We have organized the remaining lineup by neighborhood so you can finish the week with a few last conversations before everyone returns to their regularly scheduled inboxes.

          ARTS DISTRICT

          12:00 PM

          CARSON

          12:00 PM

          CULVER CITY

          9:00 AM

          • Women in Cleantech & Sustainability Hike and Network: See Details Here
            Women in Cleantech & Sustainability

          6:00 PM

          • Founders pitch competition: See Details Here
            Biomorphix solutions, Nightingale regenerative

          HOLLYWOOD

          10:00 AM

          4:00 PM

          • AI International: Film, Music Video & Micro-Drama: See Details Here
            AI International Film Festivals

          MID CITY

          1:00 PM

          OTHER

          12:00 PM

          • ORGANIC LIFE LABS™ PRESENTS THE ALIGNMENT LAB: The Science of human performance: See Details Here
            The Blue Room Collective

          SANTA MONICA

          8:00 AM

          1:00 PM

          6:00 PM

          SOUTH LA

          2:00 PM

          • Future Builders : Family STEM Day: See Details Here
            Black L.A. Tech Week (Community Collective)

          VENICE

          10:00 AM

          12:00 PM

          • How to Raise Funds to Fund Any Business Using Digital Products.: See Details Here
            DN Events

          VIRTUAL

          5:00 PM

          WEST HOLLYWOOD

          3:00 PM

          Each session provides unique opportunities to gain insights, network, and explore various fields of tech innovation. For updates or more event information, visit the official Tech Week calendar.

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