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Mother Blames TikTok For Daughter’s Death in ‘Blackout Challenge’ Suit
Christian Hetrick
Christian Hetrick is dot.LA's Entertainment Tech Reporter. He was formerly a business reporter for the Philadelphia Inquirer and reported on New Jersey politics for the Observer and the Press of Atlantic City.
The mother of a 10-year-old girl who died after allegedly trying a dangerous online “challenge” has sued Culver City-based TikTok and its Chinese parent company ByteDance, claiming the social media app’s algorithm showed her videos of people choking themselves until they pass out.
Nylah Anderson, an intelligent child who already spoke three languages, was “excruciatingly asphyxiated” and found unconscious in her bedroom on Dec. 7, according to a complaint filed Thursday in federal court in Pennsylvania. She spent five days in pediatric intensive care until succumbing to her injuries.
The lawsuit, filed by her mother Tawainna Anderson, claims TikTok’s algorithm had previously shown Nylah videos depicting the “Blackout Challenge,” in which people hold their breath or choke themselves with household items to achieve a euphoric feeling. That encouraged her to try it herself, the lawsuit alleged.
“The TikTok Defendants’ algorithm determined that the deadly Blackout Challenge was well-tailored and likely to be of interest to 10-year-old Nylah Anderson, and she died as a result,” the suit said.
In a previous statement about Nylah’s death, a TikTok spokesperson noted the “disturbing” challenge predates TikTok, pointing to a 2008 warning from the Centers for Disease Control and Prevention about deadly choking games. The spokesperson claimed the challenge “has never been a TikTok trend.” The app currently doesn’t produce any search results for “Blackout Challenge” or a related hashtag.
“We remain vigilant in our commitment to user safety and would immediately remove related content if found,” the TikTok statement said. “Our deepest sympathies go out to the family for their tragic loss.”
At least four other children or teens have died after allegedly attempting the Blackout Challenge, according to the Anderson lawsuit. TikTok has grappled with dangerous challenges on its platform before, including one in which people tried to climb a stack of milk crates. That was considered so dangerous that TikTok banned the hashtag associated with it last year. In February, TikTok updated its content rules to combat the dangerous acts and other harmful content.
The Anderson lawsuit comes as lawmakers and state attorneys general scrutinize how TikTok and other social media can be bad for teens and younger users, including by damaging their mental health, causing negative feelings about their body image and making them addicted to the apps.
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Christian Hetrick
Christian Hetrick is dot.LA's Entertainment Tech Reporter. He was formerly a business reporter for the Philadelphia Inquirer and reported on New Jersey politics for the Observer and the Press of Atlantic City.
With Eye on LA, Putin Advocate-Turned-VC Raises Second Fund
06:00 AM | November 24, 2020
The world of venture capital is filled with interesting characters, and Masha Drokova is certainly one of them.
Born and raised in impoverished rural Russia, Drokova was a pro-Putin youth activist who led a Kremlin-backed group that intimidated opposition figures. In 2014, she immigrated to the U.S. where she started doing public relations for startups like Hotel Tonight and Houzz. And then in 2017, she became a VC starting Day One Ventures in San Francisco.
The firm is announcing the close of its $50 million second fund Tuesday, which is more than the double the size of its first fund. The majority of the capital comes from tech founders hailing from more than 10 countries, according to Drokova.
In a recent interview, the 31-year-old Drokova said it has been nearly a decade since she's lived in Russia. She says she no longer follows the country's politics and has no opinion about President Vladimir Putin. She says her background has never hindered her ability to make deals.
"I left politics when I was 18 or 19," Drokova said. "I think smart people understand I was a kid and that was just part of my experience and learning."
Drokova is more eager to talk about her firm, which uses her PR expertise to improve companies that she calls "consumer obsessed." Day One gets its name from Jeff Bezos' famed 2016 shareholder letter where he decrees companies should avoid stasis at all cost and always embody the mentality of a hungry startup just beginning.
Drokova says scrappy startup founders should empathize with her story.
"I grew up in a small town in Russia where the average salary is $200 a month and in a way it's a journey similar to something that early-stage entrepreneurs have to go through as they start a new company," Drokova said. "I haven't gone to Stanford. I wasn't working for Google or Facebook. And it proves that America is a country of opportunity, because even with this noncommercial background, I managed to create the firm that invested in a number of very successful, fast-growing companies alongside the top VCs."
In April, Day One Ventures hired Drake Austin Rehfeld, a former Snap product lead, as an L.A.-based principal.
Drokova says L.A. companies are often a good match for the firm's consumer focus.
"We like that they have close touch with consumers because you can do lots of experiments with consumers and big companies like Snapchat created a good foundation," she said. "I think it's also a very diverse city, which creates opportunities to start companies that have more inclusive products."
Though Day One Ventures is based in San Francisco, about 15% of the dozens of startups it has backed are based in Los Angeles. Standouts include Snafu, which uses AI to predict which artists will break out, Octi, which uses AR to create a social shopping experience, and Yumi, a child nutrition company.
"It's rare to find investors who fundamentally understand the value of storytelling," said Evelyn Rusli, co-founder and president of Yumi, explaining why she accepted funding from Day One Ventures. "They were immediately helpful and great to work with."
When asked what she thought of Drokova's past, Rusli seemed taken aback by the question. After a pause, she declined to comment.
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Ben Bergman
Ben Bergman is the newsroom's senior finance reporter. Previously he was a senior business reporter and host at KPCC, a senior producer at Gimlet Media, a producer at NPR's Morning Edition, and produced two investigative documentaries for KCET. He has been a frequent on-air contributor to business coverage on NPR and Marketplace and has written for The New York Times and Columbia Journalism Review. Ben was a 2017-2018 Knight-Bagehot Fellow in Economic and Business Journalism at Columbia Business School. In his free time, he enjoys skiing, playing poker, and cheering on The Seattle Seahawks.
https://twitter.com/thebenbergman
ben@dot.la
Perelel, the LA startup quietly fixing women’s health
10:21 AM | November 21, 2025
🔦 Spotlight
Happy Friday LA!
While the market obsesses over the latest AI tool, one of the most interesting checks this week went to something more basic and much harder to fake: women’s health.
Perelel, a doctor founded, research backed supplement company for women, just raised 27 million dollars in growth funding led by Prelude Growth Partners, with existing investors including Unilever Ventures, Willow Growth Partners and Selva Ventures coming back in. Co founded by CEO Victoria Thain Gioia, who comes from a background in finance and operating roles at consumer brands, former media executive Alex Taylor, and OB GYN Dr. Banafsheh Bayati, the company has spent the last five years quietly building a profitable business that has doubled revenue year over year and has some of the strongest subscriber retention in its category.

The wellness aisle is crowded with influencer brands and one size fits all multivitamins. Perelel is trying to be the adult in the room. The team designs products with OB GYN input, clinical backing and formulas tailored to specific chapters of a woman’s hormonal life, from fertility and pregnancy to postpartum, perimenopause and beyond. Most of its line now carries a Clean Label Project Purity Award, which is a polite way of saying they’re willing to have someone else check what’s actually in the bottle.
This round is less about a splashy launch and more about upgrading the cap table and the support system. The founders used the raise to buy out early angel investors and bring in Prelude Growth, a women-founded firm with a track record in modern consumer health and beauty. The new capital is aimed at deeper research, more life stage specific products and broader distribution rather than chasing the trend of the month.
In a category that has historically treated women’s health as an afterthought, a clinically serious, women led company raising growth capital to build a full lifecycle platform feels like a meaningful data point. Scroll down for this week’s LA venture deals, funds and acquisitions.
🤝 Venture Deals
LA Venture Funds
- Anthos Capital participated in Kalshi’s new $1B funding round, which values the CFTC-regulated prediction market platform at $11B and was led by returning investors Sequoia Capital and CapitalG alongside Andreessen Horowitz, Paradigm and Neo. The capital will help Kalshi scale its event-contracts exchange, expand beyond politics into areas like macro data and business events, and compete more aggressively with rival prediction platforms as institutional and retail interest in trading real-world outcomes grows. - learn more
- UP Partners participated in Point One Navigation’s $35M Series C round, backing the San Francisco-based precise location startup alongside lead investor Khosla Ventures and fellow existing investors IA Ventures and Alumni Ventures. The company provides centimeter-level GNSS correction and positioning services for “physical AI” applications like autonomous vehicles, robots and smart equipment, and plans to use the new funding to expand its Polaris RTK network, enhance its location platform and grow its team across R&D, OEM integrations and international operations. - learn more
- Embark Ventures participated in QSimulate’s latest seed financing, which brings the Boston-based quantum simulation startup’s total funding to just over $11M. The company also launched QUELO v2.3, a new generation of its quantum-powered drug discovery platform that uses real-time quantum mechanics to model drug–protein interactions far faster than traditional methods, and it plans to use the capital to scale operations and support growing collaborations with major pharma and tech partners. - learn more
- Cultivate Next, Chipotle Mexican Grill’s venture fund, participated in Athian’s $4M Series A round, backing the Indianapolis-based startup alongside Ajinomoto Group Ventures, Mondelēz International’s Sustainable Futures platform and a roster of existing strategic investors from across the livestock and food value chain. Athian, founded in 2022, operates a platform that aggregates, verifies and monetizes on-farm greenhouse gas reductions so food brands can hit their Scope 3 climate targets, and it says it has already facilitated $18M in payments to farmers as it expands its protocols, species coverage and international footprint. - learn more
- Fika Ventures joined Coverbase’s $16M Series A as a returning investor from the seed round, backing the company alongside lead investor Canapi Ventures and others. The San Francisco based startup uses AI agents to automate vendor procurement and third-party risk review for regulated enterprises, serving customers like Coinbase, Okta and Nationwide, and the new funding will help it expand into contract management, continuous security monitoring and a larger go-to-market team. - learn more
- BroadLight Capital and HeartBeat Ventures are among the investors backing Function Health’s $298M Series B round, which values the company at $2.5B and supports its push to become a new standard in proactive, data-driven healthcare. The Austin-based startup offers a membership platform that combines extensive lab testing with AI to help people track and manage their health, and it’s using the new capital to launch its Medical Intelligence Lab, an initiative aimed at turning that data into personalized medical insights at scale. - learn more
- Hallwood Media joined Menlo Ventures and other investors in Suno’s $250M Series C round, which values the AI music startup at $2.45B. The Cambridge based company lets users generate fully produced songs from text prompts and is using the new funding to expand tools like its Suno Studio workstation and next-generation music models, even as it navigates high-profile copyright lawsuits from major record labels. - learn more
- Upfront Ventures joined the $7M seed round for alphaXiv, investing alongside co-leads Menlo Ventures and Haystack, plus Shakti VC, Conviction Embed and several high-profile angels. The San Francisco based company runs a platform that helps AI practitioners and researchers discover, compare and apply cutting-edge AI papers, benchmarks and implementations, and it plans to use the new funding to further bridge the gap between fast-moving AI research and real-world production deployments. - learn more
- Regeneration.vc joined TULU’s $37M Series A extension as an existing investor, backing the company alongside GreenSoil PropTech Ventures, Bosch Ventures, New Era Capital Partners and others. TULU runs an AI powered product access platform that installs shared, IoT enabled units inside residential and commercial buildings so residents can rent or buy items like appliances, e scooters and household essentials on demand, and the new funding will help the company scale its “TULU Brain” data engine and expand its footprint beyond the 500,000 residents it already serves across North America and Europe. - learn more
- WndrCo has joined Method Security’s $26M combined seed and Series A round, alongside Andreessen Horowitz, General Catalyst, Blackstone Innovations and others. The startup, which operates out of New York and Washington DC, is building an autonomous cyber platform that combines offensive and defensive tools into a digital twin of an organization, helping US government agencies, the Department of Defense and large enterprises continuously test and strengthen their defenses against AI driven threats, a thesis that fits neatly with WndrCo’s focus on infrastructure and security. - learn more
- Coral Tree Partners has led a new Series B round for KERV.ai, backing the Austin based company as it scales its AI-powered contextual commerce and video advertising platform. The funding will be used to invest in R&D, technology, talent and infrastructure so KERV.ai can further expand its interactive, shoppable video solutions and first-party data targeting tools for brands, agencies and publishers, while pushing into new markets and strategic partnerships. - learn more
- CIM Group and Group 11 are backing Venn’s new $52M Series B, with CIM co-leading the round alongside NOA and Group 11 re-upping as an existing investor. The New York and Tel Aviv based company builds an operating system for multifamily housing that unifies data and workflows so landlords and operators can run buildings more efficiently and treat them like modern consumer brands. Over the last 18 months, Venn says it has expanded across dozens of U.S. states, partnered with hundreds of owners and operators, and grown annual recurring revenue ninefold, setting up this round to fuel further product development and market expansion. - learn more
- Walkabout Ventures led Barker’s $3.5M seed round, backing the New York based fintech as it builds warrantied AI valuations for illiquid, hard-to-price assets in asset-backed lending. Barker’s platform uses an “agentic valuation system” and insurance from Munich Re to warranty its AI-generated prices on assets like aircraft, equipment, art and GPUs, so lenders are protected if the collateral ultimately sells for less than the model predicted, and the new funding will help the company expand into more asset classes and deepen partnerships across banks and private lenders. - learn more
- Freeflow Ventures joined Erg Bio’s $6.5M seed round, investing alongside lead Azolla Ventures, Chevron Technology Ventures, Plug and Play and other strategic backers. Erg Bio is developing its Aspire platform, a flexible, low-temperature pretreatment and catalytic process that turns agricultural and forestry waste into intermediates for synthetic aviation fuel and critical biobased chemicals, and the new capital will help scale the technology, expand engineering and bioprocessing teams, and move toward pilot-scale demos. - learn more
- Pinegrove Venture Partners participated in Ramp’s new $300M financing round, joining Lightspeed Venture Partners and a long list of existing and new backers as the company’s valuation hit $32B. The New York based spend management and corporate card platform now generates over $1B in annualized revenue, serves more than 50,000 business customers and processes upwards of $100B in annual purchase volume, and this fresh capital will support continued product expansion and enterprise growth. - learn more
- Alexandria Venture Investments and B Capital joined Solve Therapeutics’ new $120M financing round, backing the San Diego based biotech alongside lead investor Yosemite and a broader syndicate that includes Merck & Co. and other life sciences funds. The company is developing next-generation antibody-drug conjugates for solid tumors using its proprietary CloakLink linker platform, and it plans to use the capital to advance its lead programs SLV-154 and SLV-324 through Phase 1b trials and further build out its ADC and diagnostics pipeline. - learn more
- Factorial Funds joined Sakana AI’s $135M Series B round, backing the Tokyo-based startup as it doubles down on building efficient, Japan-focused AI models rather than chasing ever-larger, compute-heavy systems. The financing, which values Sakana at about $2.65B, will help expand its “sustainable AI” research and grow its team as it rolls out sovereign, culturally tailored AI solutions for Japanese enterprises and sectors like finance, manufacturing, and government. - learn more
- Smash Capital joined AVP and other investors in backing Flatpay’s latest round, which raised roughly €145–170M and crowned the Danish SMB payments startup as Europe’s newest fintech unicorn at around a €1.5B valuation. The company, which offers flat-rate card terminals and POS systems for small merchants, has scaled to roughly 60,000 customers and over €100M in ARR, and will use the fresh capital to accelerate European expansion, deepen its product stack and significantly grow headcount. - learn more
- Fusion joined No Barrier’s oversubscribed $2.7M seed round, investing alongside lead backers A-Squared Ventures, Esplanade Ventures and Rock Health Capital to scale the company’s AI-first approach to medical interpretation. The San Francisco based startup integrates real-time, HIPAA-compliant language interpretation into hospital systems and EHRs across 40+ languages, and will use the new funding to expand deployment across U.S. care settings and further reduce health disparities for patients with limited English proficiency. - learn more
- Matter Venture Partners joined Vertex Ventures and other global investors in backing Ruochuang Technology’s Pre A round, which totals tens of millions of dollars to fuel the company’s next stage of growth. The startup develops low speed robotics and related IoT hardware, spanning technology R and D, device manufacturing and sales, and this new capital will help it deepen intelligent hardware research and expand its market footprint as demand for smart manufacturing and IoT applications accelerates. - learn more
- B Capital joined Shipday’s $7M Series A as a participating investor, re-upping after leading the company’s 2023 seed round and backing the Menlo Park–based startup alongside co-leads ECP Growth and Ibex Investors. Shipday provides an AI-powered last-mile delivery and logistics platform for SMBs like restaurants and local retailers, and it plans to use the new funding to build out features such as its AgentFlow automation engine, deepen integrations, and expand its global reach beyond the 5,000 businesses it already serves in 100+ countries. - learn more
- MANTIS Venture Capital participated in Bedrock Data’s $25M Series A round, joining lead investor Greylock Partners alongside Mangusta Capital, Pier 88 Investment Partners and others to back the Menlo Park based data security startup. Bedrock Data provides an AI-native, data-centric security and governance platform powered by its “Metadata Lake,” and it plans to use the new funding to accelerate product development and expand go-to-market efforts as enterprises look to secure data across cloud, SaaS and AI systems at multi-petabyte scale. - learn more
- TenOneTen Ventures and Wedbush Ventures joined Meadow AI’s $6M in total funding, including a $4.5M seed round they backed alongside co-lead Leadout Ventures and other investors. The Seattle-based startup is emerging from stealth with a multimodal AI platform that helps restaurants and retailers monitor real-time operations and automate “secret shopper” audits across 10–300-location chains, already driving more than $2.5M in contracted ARR as it targets further growth in physical retail. - learn more
LA Exits
- Neotech, a long-time provider of high-reliability electronic manufacturing services, has been acquired by private equity firm Arkview Capital in a deal that marks a major new chapter for the company. With Arkview as its new owner, Neotech plans to strengthen its balance sheet, invest in next-generation manufacturing, and expand its capabilities across core markets like defense, aerospace, medical and industrial electronics, while continuing to emphasize quality, reliability and customer service. - learn more
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