‘The Next Solution Is a Wearable’: These 3 Startups Are at the Forefront of Digitizing Health

Decerry Donato

Decerry Donato is a reporter at dot.LA. Prior to that, she was an editorial fellow at the company. Decerry received her bachelor's degree in literary journalism from the University of California, Irvine. She continues to write stories to inform the community about issues or events that take place in the L.A. area. On the weekends, she can be found hiking in the Angeles National forest or sifting through racks at your local thrift store.

‘The Next Solution Is a Wearable’: These 3 Startups Are at the Forefront of Digitizing Health
Courtesy of Healthvana

The coronavirus outbreak cast fear across the nation, but the pandemic was extremely stress inducing for those who were medically at-risk. Coupled with the 200,000 health care workers who left the profession last year, there is a bigger need for products and devices that people with medical ailments can rely on wherever they are.

Here’s a look at three local health tech companies creating those solutions and products that aim to help people manage and better their health.


Healthvana

Healthvana

If you’re familiar with Healthvana, it’s probably because the company was known for distributing digital health records during the pandemic. But prior to COVID-19, the Los Angeles-based health tech and software company focused its efforts on HIV prevention.

In 2020, there were 50,243 people living with HIV in Los Angeles County and another 1,382 people were newly diagnosed.

Since 2015, the company’s goal has always been to end HIV and while the pandemic shifted their focus, founder and CEO Ramin Bastani said Healthvana is back to concentrating on its core mission. In December, the company announced its partnership with the AIDS Healthcare Foundation and the launch of a new study to see if a digital watch (in this use case, it is an Apple watch) can help end the HIV epidemic.

“A lot of health care just feels super slow and archaic,” Bastani told dot.LA, “and when you’re talking about a population that wants instant information to their phones, the next evolution is a wearable.”

So how does it work?

Every city will select 100 patients to receive a digital watch at no cost to help them stay consistent with PrEP (pre-exposure prophylaxis)—a once a day pill for men who sexually engage with other men. While PrEP is considered to be 99% effective in preventing HIV, Bastani said “patients who start PrEP, don’t always stay on it.”

Bastani said, prior to this study, Healthvana would send patients who started PrEP a couple reminders throughout the month to check in and see how they are doing.

“We are that software layer that helps communicate from the clinic to the patient,” Bastani said.

But for the study, Healthvana will send daily reminders to each patient through the digital watch to see if this new method will help those who are at risk of HIV to stay consistent in taking PrEP.

The study officially started in January and the five cities participating include Los Angeles, California; Atlanta, Georgia; Houston, Texas and Broward County, Florida.

Bastani admitted that Healthvana has no part in selecting the patients that will participate in the study. The candidates will be selected by health care providers through the AIDS Healthcare Foundation.


Gather Labs

Gather Labs Beverly Hills location Courtesy of Gather Labs

During the height of the pandemic, fashion and bra designer Rachael McCrary was stuck at home with nothing to do so she helped her friend obtain FDA approval on his nucleic acid collection swab.

As soon as McCrary submitted the work, the research organization that handled their clinical trials encouraged McCrary to stop making bras and focus her efforts on diagnostics. But when she did, McCrary quickly learned that the labs they were using were, as she put it, “just a terrible, archaic, dinosaur way of working.”

Her frustration with the lab is what sparked the idea to create Gather Labs, a Beverly Hills-based biotechnology company and CLIA (Clinical Laboratory Improvement Amendments) lab that offers rapid diagnostic testing for patients and health providers.

“I fell in love with testing and it’s really cool to get information about your body,” McCrary said. “What’s not cool is going to Quest or LabCorp, waiting forever and you don’t know when you’re getting your test back.”

Some of Gather’s competitors like Labcorp state that it can take several days to complete the test, while Mayo Clinic’s website says COVID testing will be sent out within 1 to 3 days, but it can take longer in locations with test processing delays.

She added, “I just like people being in charge of their data and people really like diagnostics when you can get it really fast.”

Since its launch in 2022, Gather has over 100 test offerings that range from infectious diseases to toxicology. Some of their most popular tests include a 15 minute rapid antigen test ($55), 29 minute PCR test ($120), 30 minute pregnancy test ($40) and a 30 minute Influenza A+B test ($65).

On average, Gather receives over 1,500 tests each day. But what sets Gather apart is the company’s fast turnaround times varying from 15 minutes to 48 hours.

“We're just willing to run everything immediately. I could see why they weren't willing to do that,” McCrary said. “It is a little more expensive, but our priorities are patient care.”


CARI Health

Left to right: CARI Health’s chief scientific officer Torsten Fiebig and CEO Patrik Schmidle. Courtesty of CARI Health.

After Patrik Schmidle witnessed a close family member struggle with opioid use, the idea for CARI Health, a digital health startup was born.

Data from Launch Centers reports that the rate of opioid use in Los Angeles sits at 4.7%, which is higher than the national rate of 4.3%. These numbers prove that there is a need for new solutions, especially in Los Angeles to ensure that the percentage of opioid use goes down.

The San Diego-based company looking to help bring that number down just raised its seed round in January to continue developing its Remote Medication Monitors (RMM) that will allow clinicians to prescribe medications and receive real-time reporting on medication levels.

CARI is still in its early stages, but the RMM is intended to be worn by patients remotely. So as each patient takes their medication, CARI’s device will monitor how much each patient consumed and send alerts to their physician as well as help clinicians make dosage adjustments and can prevent patients from overdosing.

“The strategy is to gain entry in the marketplace by launching medications that are used to treat opioid addiction,” Schmidle said. “But our technology is flexible enough to move into other disease use cases. So we're in the process of prioritizing where we go next.”

How Replify Found Its Niche and an Acquirer

🔦 Spotlight

Hello LA,

This week’s startup story began three years ago with an AI assistant built for almost any small business. It ended, or perhaps graduated, with an acquisition by one of the fitness industry’s largest technology providers.

ABC Fitness has acquired Replify, an AI platform that manages customer communication for gyms and wellness businesses across phone, text, email and chat. Its virtual agents can answer questions, qualify leads, schedule tours and classes, follow up on missed calls and run outbound campaigns. Financial terms were not disclosed.

Before Replify found its footing in fitness, it was HeyLibby, a general-purpose AI assistant founded in 2023 by former Zillow colleagues Spencer Rascoff, Tony Small and Anna Rodriguez. The company was incubated inside Rascoff’s 75 & Sunny Labs and initially set out to help small businesses turn incoming messages into qualified leads.

That broad vision gave HeyLibby a large potential customer base, from real estate agents and contractors to hairstylists and event planners. But as the team searched for product-market fit, one industry’s problem stood out. Gym and wellness employees were often too busy helping customers in person to answer every call, text or email, leaving prospective members waiting and potential revenue on the table.

That insight reshaped the company. HeyLibby narrowed its focus to fitness and wellness, raised a $4.5M seed round in 2025 and later rebranded as Replify. It went on to work with brands including Gold’s Gym and UFC Gym, proving that its AI agents could do more than answer routine questions. According to the company, customers have captured up to 10 times more leads and shortened sales cycles from roughly 30 days to as little as three to five days.

ABC Fitness became a natural next step. The company provides software to more than 30,000 fitness businesses serving over 40 million members worldwide. By adding Replify to its platform, ABC can offer gyms an always-available AI front desk while bringing Replify’s technology to a much larger global customer base.

Replify’s journey offers a useful lesson amid the rush to build AI products for everyone. The company began with a broad promise, identified a customer with a specific and expensive problem, and built deeply around that need. Gym owners did not need another flashy chatbot. They needed someone to answer the phone when the front desk could not.

Sometimes the smartest AI strategy is simply picking up the call.

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

🤝 Venture Deals

    LA Companies

    • Dimension raised a $1.65M seed round backed by Science Inc., UpscaleX, OpenSky, Long Run Capital, 1864 Fund and others. The profitable social-commerce company will use the funding to launch Seller OS more broadly, an agentic AI platform that automates TikTok Shop operations for brands and agencies. - learn more
    • Procode raised a $10M Series A led by Health Velocity Capital, bringing its total funding to $14M. The AI-powered medical billing company will use the capital to acquire two additional billing businesses and expand its platform beyond plastic surgery and dermatology into all surgical specialties and ambulatory surgery centers. - learn more
    • Antares raised $470M in Series C financing, including $370M in equity and $100M in debt, in a round co-led by Paradigm and Caffeinated Capital. The nuclear energy company will use the capital to commercialize its autonomous microreactors, with an electricity-producing model planned for 2027 and initial deployments at U.S. military installations beginning in 2028. - learn more

    LA Venture Funds
    • Wilshire Lane Capital participated in Ellis’ more than $10M seed round, which was led by First Round Capital and included Kearny Jackson, 645 Ventures, Harlem Capital, Khosla Ventures and others. Founded by Cadre founder Ryan Williams, Ellis has emerged from stealth with an AI-native operations platform that helps private credit managers reconcile fragmented data and automate workflows such as portfolio monitoring, investor reporting and compliance; the funding will support team growth and further product development. - learn more
    • Rebel Fund participated in Dili’s $15M Series A, led by Khosla Ventures, bringing the AI compliance company’s total funding to $21.7M. Dili helps energy, construction, infrastructure and manufacturing companies identify compliance issues by reviewing project data in real time, and will use the funding to expand its team and broaden its platform into additional audit and waste-detection workflows. - learn more
    • B Capital led ChipAgents’ $60M Series A2, which brought the semiconductor AI startup’s expanded Series A financing to $134M. ChipAgents will use the funding to scale customer deployments, expand its engineering and go-to-market teams and further develop its AI platform, which automates complex chip design and verification workflows. - learn more
    • StoryHouse Ventures participated as a returning investor in Henry AI’s $16.5M Series A, led by FirstMark Capital with backing from Thomson Reuters Ventures, Y Combinator and others. The commercial real estate AI company will use the funding to expand its engineering and product teams and scale Henry Deal, a platform that automates underwriting, offering materials and other back-office work throughout a transaction. - learn more
    • Walkabout Ventures and Bungalow Capital co-led Discern’s $10M Series A, bringing the company’s total funding to $17.5M. Discern provides a software-based registered agent service that automates state filings and compliance tasks, and will use the capital to scale its platform following fourfold annual recurring revenue growth in 2025. - learn more
    • Starshot Capital participated in Quercus Biosolutions’ oversubscribed $5M seed round, which was led by Serra Ventures and included several climate, agriculture and grower-backed investors. The agtech startup will use the funding to expand its pipeline of AI-designed proteins for fighting herbicide-resistant weeds, begin regulatory work and explore applications targeting fungi, insects and other crop pests. - learn more
    • B Capital co-led Flourish Health’s $26M Series A alongside F-Prime and Cherryrock Capital, bringing the youth mental health provider’s total funding to $46M. Flourish will use the capital to expand its psychiatrist-led, in-home care model nationwide, hire and train clinicians and further develop its AI-enabled platform for coordinating care. - learn more
    • Powerhouse Capital participated in European Technology Network’s $1.6M seed round alongside Axel Springer, a LADbible co-founder and angel investors from OpenAI and DeepMind. The London-based tech media startup will use the funding to open a larger studio, expand its team, launch a newsletter and increase its livestreamed programming from two shows per week to five. - learn more

    LA Exits

    • Saltair, the Los Angeles body-care brand founded by model and entrepreneur Iskra Lawrence, is selling a majority stake to private equity firm TSG Consumer. Financial terms were not disclosed, but the deal will support Saltair’s expansion across e-commerce, retail and new products, while Lawrence transitions into the role of chief community advocate. - learn more
    • Digital marketing agency GR0 plans to acquire Ultimate AI’s enterprise deployment division and use the team’s technology to launch a new company called GR0 AI. The platform will deploy AI agents across brands’ customer data, commerce and marketing systems to personalize outreach, recover abandoned sales and generate measurable revenue; financial terms were not disclosed. - learn more

      Download the dot.LA App

      From Uber to Atoms: Travis Kalanick’s $1.7 Billion Return

      🔦 Spotlight

      Hello LA,

      Nine years after his turbulent exit from Uber, Travis Kalanick is back with a new company, an enormous war chest and, apparently, some unfinished business.

      Los Angeles-based Atoms announced this week that it has secured a $1.7 billion equity investment led by Andreessen Horowitz, with a16z cofounder Ben Horowitz joining its board. Bain Capital, Fifth Wall, Uber and several other investors participated, while a roster of major banks, including Goldman Sachs, JPMorgan and Bank of America, are listed as debt partners.

      Yes, Uber itself is now backing the comeback of its famously ousted cofounder. Silicon Valley may preach disruption, but it has always appreciated a good redemption arc.

      Atoms is the culmination of the company Kalanick has spent the past eight years building largely out of public view. Formerly known as City Storage Systems, the parent company behind CloudKitchens, it is now bringing its businesses together under one ambitious umbrella: Atoms Food, Atoms Mining and Atoms Transport.

      The premise is that AI’s next major frontier will not be confined to screens, chatbots or software. Atoms wants to build what Kalanick calls a “computer for the physical world,” using software, sensors, robotics and AI to automate how physical goods are produced, stored and moved.

      That means tackling decidedly unglamorous but enormous industries such as mining, construction, food production and heavy transportation. Rather than betting on humanoid robots that can theoretically do everything, Atoms is focused on specialized machines designed to perform specific, economically useful jobs.

      In other words, the robot does not need a face. It needs a business model.

      For a16z, the investment is as much a bet on Kalanick as it is on industrial AI. In an essay bluntly titled “Travis Is Back,” Horowitz argues that Kalanick possesses the rare mix of technical range, endurance and sheer force of will required to drag old-line industries into a new technological era. The firm’s broader thesis is that robotics will eventually handle much of the repetitive work involved in making, moving and storing physical goods, creating a market potentially as consequential as computing itself.

      There is also some history being settled. Kalanick, Horowitz and Marc Andreessen nearly partnered during Uber’s early days but never completed the deal. In a new conversation about Atoms, Kalanick and Horowitz revisit that missed opportunity and the long road that brought them back together. Sixteen years later, the check is considerably larger.

      The scale of the investment is remarkable, but so is its location. Atoms is headquartered in Los Angeles, giving the city a front-row seat to one of tech’s boldest industrial AI bets. It also reinforces something increasingly evident across LA’s startup ecosystem: the next era of AI will not only be written in code. It will be built in kitchens, warehouses, mines, vehicles and factories.

      Whether Atoms becomes the operating system for the physical world or simply proves that even $1.7 billion cannot make atoms behave like bits remains to be seen. But Kalanick is taking another enormous swing, and this time, Los Angeles is where the comeback story begins.

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

      🤝 Venture Deals

        LA Companies

        • Hawthorne-based Andrenam raised an $18M Series A led by Upfront Ventures, with participation from Valor Equity Partners, Also Capital, First Round Capital and Long Journey Ventures, bringing its total funding to $30M. The maritime defense startup will use the capital to scale production of its sonar-equipped buoys and expand its AI-powered platform for detecting and tracking underwater activity. - learn more
        • Long Beach-based Bluecore Energy emerged from stealth with approximately $10M in oversubscribed financing led by Slauson & Co., with participation from Harlem Capital, Precursor Ventures, Hartbeat Ventures and others. The company is developing small modular nuclear reactors that can operate aboard floating barges and deliver zero-emission power to ports, data centers and other critical infrastructure. - learn more
        • Vikk AI raised $4.2M across a $700K pre-seed and $3.5M seed round, with backing from MagnaSci Ventures and several angel investors. The legal AI startup will use the funding to expand its consumer assistant, document tools and advertising platform that connects users with lawyers based on their needs and location. - learn more
        • Final Boss Sour raised $4M in strategic funding from Evolution VC Partners, The Angel Group, Mondelēz International’s SnackFutures Ventures and others, bringing its total funding to $12M. The gaming-inspired real-fruit snack brand will use the capital to expand into major retailers, including Walmart, Kroger, Target and 7-Eleven, while developing new products and collaborations. - learn more

        LA Venture Funds
        • Overture Ventures participated in Fluxco’s $26M seed round, led by 8VC and Congruent Ventures, alongside Trust Ventures, Koch Disruptive Technologies and others. The Austin startup uses AI to help companies source electrical transformers from more than 150 manufacturers, reducing a procurement process that can take months to just days. - learn more
        • Alexandria Venture Investments and Wedbush Healthcare Partners participated as returning investors in Crystalys Therapeutics’ oversubscribed $130M Series B, which was led by Frazier Life Sciences. The San Diego biotech will use the funding to advance Phase 3 trials and commercialization preparations for dotinurad, its once-daily oral treatment for gout. - learn more
        • Rebel Fund participated in Klaimee’s $5.5M seed round, led by FundersClub’s Alexander Mittal and backed by ex/ante, Pioneer Fund, Y Combinator and others. The San Francisco insurtech startup certifies and insures autonomous AI agents, helping businesses manage financial and liability risks that traditional cyber and technology policies may not cover. - learn more
        • M13 participated in Skyfall AI’s undisclosed funding round alongside Fidelity, Inovia Capital, Touring Capital, NextView Ventures and Garage Capital. Founded by former Microsoft researchers, the San Francisco startup is developing AI systems capable of making long-term decisions across finance, operations, marketing and other business functions, with the goal of building an autonomous enterprise. - learn more
        • Interlagos Capital led Beyond Reach Labs’ $10M seed round, with participation from TerraForge Capital, Off-Piste Capital, Y Combinator and Augur VC. The startup will use the funding to scale production of its deployable solar-array hardware for satellites at a new 16,000-square-foot facility in Brooklyn, with plans to achieve flight qualification by the end of 2026. - learn more

          Download the dot.LA App

          LA’s New Defense Startup Comes Out Swinging

          🔦 Spotlight

          Happy Friday LA,

          A new defense startup just emerged from stealth with one of the week’s biggest funding rounds and a mission built for the realities of modern warfare.

          Los Angeles-based Singularity raised an oversubscribed $80M Series A at a $400M valuation to develop low-cost air defense systems at scale. Khosla Ventures and Felicis led the round, with participation from AE Ventures, NEA, Long Journey, Harpoon, Menlo Ventures, Y Combinator and others.

          The company is targeting an increasingly lopsided problem: inexpensive drones and munitions can be produced quickly and deployed in large numbers, while the systems used to intercept them are often costly and difficult to manufacture at comparable scale.

          Singularity’s answer is to borrow from the automotive industry. Its manufacturing team, which includes talent from Tesla and Toyota, is building an assembly line designed to rapidly produce interceptors, while developing the hardware and software in-house. The broader team also includes veterans of SpaceX, Anduril and Lockheed Martin, along with military operators who have deployed air defense systems in combat.

          The company is already conducting multiple flight tests each month. Now it has $80M to prove that air defense can be manufactured more like cars and less like traditional military hardware.

          Whatnot Wants AI to Find Your Next Obsession

          The thrill of Whatnot is not always finding what you came for. It is stumbling into a live show and discovering something you suddenly need to own.

          Now the Marina del Rey-based marketplace is investing in AI to make those moments happen more often.

          Whatnot acquired Shaped, a machine-learning startup that builds real-time recommendation and search systems. Financial terms were not disclosed.

          Shaped founder and CEO Tullie Murrell and nearly a dozen engineers and researchers will join Whatnot, where Murrell will create and lead a new applied AI research group focused initially on discovery and personalization.

          The acquisition comes as Whatnot’s marketplace becomes much larger and more complicated. The company launched more than 35 new categories last year and over 45 during the first half of 2026. Cross-category purchasing is also up 170% year over year, suggesting users are increasingly willing to venture beyond the products that first brought them to the platform.

          Unlike a traditional online store, Whatnot’s inventory shifts constantly as sellers start and end live shows. That makes recommending the right product or stream in real time a particularly difficult AI problem.

          Whatnot is betting Shaped can help solve it. Because the longer shoppers keep discovering new interests, sellers and communities, the less likely they are to close the app.

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

          🤝 Venture Deals

            LA Companies

            • Senra Systems raised a $65M Series B co-led by Lowercarbon Capital and Interlagos, with participation from CIV and several other investors, bringing its total funding to more than $112M. The aerospace and defense manufacturer will use the capital to expand production of its software-enabled wire harnesses and open a third factory, following a recent expansion expected to increase monthly output from 1,000 harnesses to 10,000 by next year. - learn more
            • Intrinsic Power announced the first close of its seed round, with backing from Kyocera Ventures, Drive Catalyst, Boost VC and RPV Global; the company did not disclose the amount raised. The funding will support product development, engineering hires and customer deployments as Intrinsic commercializes its AI-powered platform for optimizing electricity use across commercial buildings, critical infrastructure and data centers. - learn more
            • Pasadena-based Linker Finance raised an additional $5M in seed funding, bringing its total seed financing to $8.7M. Existing investors Chingona Ventures, Ten One Ten Ventures, Audaz Capital and Angeles Investors returned for the round, alongside new strategic investor 22nd State Banking Company, with the funding earmarked for product development, agentic AI and expanded payment capabilities. - learn more
            • Corner Health raised $32.5M across seed and Series A financing, with its latest round led by Oak HC/FT and participation from First Round Capital and Zigg Capital. The company, which helps nurse practitioners launch independent primary care practices using an AI-powered operating platform, will use the funding to expand its team, improve its technology and enter additional states. - learn more
            • Cognify Health raised a multimillion-dollar seed round led by Game Changers Ventures, with participation from Westbound Equity and several individual investors. The company, which provides youth athletes with virtual concussion care within 24 hours, will use the funding to grow its team and enhance its platform and medical services. - learn more

            LA Venture Funds
            • Act One Ventures participated in logcat.ai’s $2.55M pre-seed round, which was led by Founders’ Co-op and included TheFounderVC, Shorewind Capital, Clayoquot Capital and Alumni Ventures. The startup is building an AI platform that helps engineering teams diagnose and fix complex software issues across Android and Linux-powered devices, including phones, vehicles and robots. - learn more
            • Plus Capital participated in Fora’s $60M Series D, which was led by Forerunner and Tactile Ventures and valued the travel platform at $1B. Fora will use the funding to expand its AI capabilities, enter new markets, grow into categories including cruises and flights, and continue hiring. - learn more
            • M13 led Rime’s $24M Series A, with participation from Corazon Capital, Unusual Ventures, Cadenza Ventures and Twilio Ventures. The AI startup will use the funding to develop faster, more natural voice models for enterprise applications, while M13 partner Morgan Blumberg will join its board. - learn more
            • Calibrate Ventures participated in Walden Robotics’ $300M seed round, co-led by Toyota and Deviation Capital, which valued the company at $1.1B. The robotics startup emerged from stealth with general-purpose robots designed to learn on the job and work alongside people in manufacturing and logistics environments. - learn more
            • Lasagna Ventures participated in Cyclops’ $20M Series A, which was led by Nava Ventures and also included Castle Island Ventures, Coinbase Ventures, Circle and Global PayTech Ventures. The stablecoin infrastructure company will use the funding to accelerate product development, expand its teams and global licensing, and grow its go-to-market operations. - learn more
            • MaC Venture Capital participated in Pure’s $8M seed financing, raised across multiple rounds led by Hidden Capital. The company will use the funding to expand its engineering and compliance teams and further develop its platform for verified, real-money peer-to-peer games. - learn more
            • Clocktower Technology Ventures participated in Feathery’s latest financing, which brought the company’s total funding to $30M, including its recently completed Series A. The AI platform, used by insurance and wealth-management firms to automate workflows and improve decision-making, plans to expand its products and grow its engineering and go-to-market teams. - learn more
            • Matter Venture Partners led TYLsemi’s oversubscribed $43M early-stage funding round, with participation from Viola Ventures, GHOVC, Egis Technology and other strategic investors. The semiconductor startup emerged from stealth with a full-stack chiplet platform designed to cut the time and cost of developing custom AI silicon by as much as 50%. - learn more
            • Lasagna participated in Pact Labs’ $7M Series A, which was anchored by a strategic investment from Tether and also included Blockchange Ventures. The company will use the funding to expand infrastructure that brings Tether’s U.S.-regulated USA₮ stablecoin to payroll, earned-wage access, credit and payment platforms. - learn more

            LA Exits

            • Communications startup TextPlus has agreed to be acquired by Truecaller for $15M in cash. TextPlus, which provides app-based phone numbers, messaging and internet calling to roughly 1.5M monthly active users, will help Truecaller expand its U.S. presence and add second-number and VoIP services to its platform. - learn more

              Download the dot.LA App

              RELATEDEDITOR'S PICKS
              Trending