LA Tech Week: Six LA-Based Greentech Startups to Know

Samson Amore

Samson Amore is a reporter for dot.LA. He holds a degree in journalism from Emerson College. Send tips or pitches to samsonamore@dot.la and find him on Twitter @Samsonamore.

LA Tech Week: Six LA-Based Greentech Startups to Know
Samson Amore

At Lowercarbon Capital’s LA Tech Week event Thursday, the synergy between the region’s aerospace industry and greentech startups was clear.

The event sponsored by Lowercarbon, Climate Draft (and the defunct Silicon Valley Bank’s Climate Technology & Sustainability team) brought together a handful of local startups in Hawthorne not far from LAX, and many of the companies shared DNA with arguably the region’s most famous tech resident: SpaceX.


Here’s a look at the greentech startups that pitched during the Tech Week event, and how they think what they’re building could help solve the climate crisis.

Arbor: Based in El Segundo, this year-old startup is working to convert organic waste into energy and fresh water. At the same time, it also uses biomass carbon removal and storage to remove carbon from the atmosphere and sequester it in an attempt to avoid further damaging the earth’s ozone layer. At the Tech Week event Thursday, Arbor CEO Brad Hartwig told a stunned crowd that Arbor aims to remove about five billion tons of organic waste from landfills and turn that into about 6 PWh, or a quarter of the global electricity need, each year. Hartwig is an alumni of SpaceX; he was a manufacturing engineer on the Crew Dragon engines from 2016-2018 and later a flight test engineer at Kitty Hawk.

Antora: Sunnyvale-based Antora Energy was founded in 2017, making it one of the oldest companies on the pitching block during the event. Backed by investors including the National Science Foundation and Los Angeles-based Overture VC, Antora has raised roughly $57 million to date, most recently a $50 million round last February. Chief operating officer Justin Briggs said Antora’s goal is to modernize and popularize thermal energy storage using ultra-hot carbon. Massive heated carbon blocks can give off thermal energy, which Antora’s proprietary batteries then absorb and store as energy. It’s an ambitious goal, but one the world needs at scale to green its energy footprint. According to Briggs, “the biggest challenge is how can we turn back variable intermittent renewable electricity into something that's reliable and on demand, so we can use it to provide energy to everything we need.”

Arc: Hosting the panel was Arc, an electric boating company that’s gained surprising momentum, moving from design to delivering its first e-boats in just two years of existence. Founded in 2021, the company’s already 70 employees strong and has already sold some of its first e-boats to customers willing to pay the luxury price tag, CTO Ryan Cook said Thursday. Cook said that to meet the power needs of a battery-powered speedboat, the Arc team designed the vehicle around the battery pack with the goal of it being competitive with gas boats when compared to range and cost of gas. But on the pricing side, it’s not cheap. Arc’s flagship vessel, the Arc One is expected to cost roughly $300,000. During the panel, Cook compared the boat to being “like an early Tesla Roadster.” To date Arc Boats has raised just over $35 million, according to PitchBook, from investors including Kevin Durant, Will Smith and Sean “Diddy” Combs.

Clarity Technology: Carbon removal startup Clarity is based in LA and was founded by Yale graduate and CEO Glen Meyerowitz last year. Clarity is working to make “gigaton solutions for gigaton problems.” Their aim? To remove up to 2,000 billion pounds of carbon from the atmosphere through direct air capture, a process which uses massive fans to move chemicals that capture CO2. But the challenge, Meyerowitz noted in his speech, is doing this at scale in a way that makes an actual dent in the planet’s emissions while also efficiently using the electricity needed to do so. Meyerowitz spent nearly five years working as an engineer for SpaceX in Texas, and added he’s looking to transfer those learnings into Clarity.

Parallel Systems: Based in Downtown LA’s Arts District, this startup is building zero-emission rail vehicles that are capable of long-haul journeys otherwise done by a trucking company. The estimated $700 billion trucking industry, Parallel Systems CEO Matt Soule said, is ripe for an overhaul and could benefit from moving some of its goods off-road to electric railcars. According to Soule, Parallel’s electric battery-powered rail vehicles use 25% of the energy a semi truck uses, and at a competitive cost. Funded in part by a February 2022 grant from the U.S. Department of Energy, Parallel Systems has raised about $57 million to date. Its most recent venture funding round was a $49 million Series A led by Santa Monica-based VC Anthos Capital. Local VCs including Riot Ventures and Santa Monica-based Embark Ventures are also backers of Parallel.

Terra Talent: Unlike the rest of the startups pitching at the Tech Week event, Terra Talent was focused on building teams rather than technology. Founder Dolly Singh worked at SpaceX, Oculus and Citadel as a headhunter, and now runs Terra, a talent and advisory firm that helps companies recruit top talent in the greentech space. But, she said, she’s concerned that all the work these startups are doing won’t matter unless we very quickly turn around the current trendlines. “Earth will shake us off like and she will do just fine in 10,000 years,” she said. “It’s our way of living, everything we love is actually here on earth… there’s nothing I love on Mars,” adding that she’s hopeful the startups that pitched during the event will be instrumental in making sure the planet stays habitable for a little while longer.

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⚖️FTC’s "Click to Cancel" Rule and Its Ripple Effect on Tech

🔦 Spotlight

Happy Friday Los Angeles,

The FTC’s new “Click to Cancel” rule is shaking up subscription-based tech. Now, instead of navigating a maze of cancellation hurdles, users can cancel subscriptions as easily as they signed up—with a single click. This shift is a wake-up call for SaaS, streaming, and app-based companies, where once-hidden exit options often kept users around simply because canceling was a hassle.

The rule also requires businesses to send regular renewal reminders, ensuring customers stay informed about upcoming charges. It's more than a cancellation button—it’s about transparency and giving users control over their decisions.

For startups, the impact goes deeper than UX adjustments. Many have relied on "dark patterns," which subtly discourage cancellations by hiding the exit. Now, companies must shift toward building genuine loyalty by delivering real value, not by complicating exits.

While this might affect retention rates initially, it could lead to more sustainable business models that rely on satisfaction-driven loyalty. Investors may start prioritizing companies that emphasize transparent, long-term engagement over those that depend on dark patterns to maintain retention metrics.

The rule opens the door to more ethical UX design and a truly user-centered approach across the tech industry. It may even set a precedent against manipulative design in other areas, such as privacy settings or payment methods.

Ultimately, the “Click to Cancel” rule presents an opportunity for the tech industry to foster trust and build stronger customer relationships. Startups and established companies that embrace transparency will likely stand out as leaders in a new era of customer-centric tech, where trust—not tricky design—is what retains users.

As the tech landscape continues to evolve, LA Tech Week 2024 offers a chance to explore these shifts in real-time. Check out the upcoming event lineups to stay informed and make the most of your time:

For updates or more event information, visit the official Tech Week calendar.


🤝 Venture Deals

LA Companies

  • Ghost, a company supporting top brands and retailers with streamlined logistics and fulfillment solutions, raised a $40M Series C funding round led by L Catterton to fuel its continued growth and innovation. - learn more

LA Venture Funds
  • Assembly Ventures participated in a $27M Series A round for Monogoto, a provider of software-defined connectivity solutions that enable secure, cloud-based IoT and cellular network management on a global scale. - learn more
  • Angeleno Group participated in a $32M Series C round for REsurety, a company that recently launched an innovative clean energy marketplace aimed at providing better financial and operational insights to support renewable energy transactions. - learn more

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    🌴🧑‍💻 Your Guide to LA Tech Week 2024

    🔦 Spotlight

    Happy Friday Los Angeles,

    As many of you know, LA Tech Week is right around the corner, kicking off next Monday October 14th bringing together founders, creatives, investors, and engineers for a week of immersive events, panels, and socials across the city. From blockchain and AI to biotech and design, LA Tech Week is a chance to dive into the ideas shaping today’s technology landscape.


    What to Look Forward To

    Insights from Visionary Leaders: Hear firsthand from industry trailblazers as they share stories, challenges, and key lessons from their experiences. Expect fresh perspectives on AI, venture capital, biotech, and the ethical questions around emerging technologies.

    Interactive Panels: This week isn’t about watching from the sidelines; it’s about engaging directly with the tech community. Participate in hands-on panels discussing everything from startup scaling to ethical AI, with honest insights from those actively shaping these fields.

    Networking Mixers & Social Events: Meet and connect with founders, VCs, developers, designers, and fellow techies across LA. Rooftop mixers, lunch meetups, and creative gatherings offer the perfect chance to spark ideas and collaborate.

    Plan your week with the daily lineup, organized by location for easy navigation:

    For updates or more event information, visit the official Tech Week calendar.

    Enjoy LA Tech Week 2024!!


    🤝 Venture Deals

    LA Companies

    • Clout Kitchen, a Los Angeles and Manila based startup, has raised $4.45M in seed funding, co-led by a16z SPEEDRUN and Peak XV’s Surge, to develop AI-powered digital twins, which enables gaming creators to produce realistic virtual avatars for content and fan engagement. - learn more
    • MeWe, a privacy-focused social media platform, has raised an initial $6M in Series B funding led by McCourt Global to support Web3 integration and expand its decentralized network for 20 millions users. - learn more

      LA Venture Funds
      • EGB Capital participated in a $10M Series A funding round for MiLaboratories, which develops software that enables biologists to independently analyze complex genomic data, accelerating research and discovery in fields like drug development. - learn more
      • Crosscut Ventures participated in the $13.75M seed round for Airloom Energy, a company focused on developing airborne wind energy technology to harness high-altitude winds, with plans to accelerate a pilot project in Wyoming. - learn more
      • Overture VC participated in a $5.5M Seed funding round for Molg Inc., a company developing robotics and software for circular manufacturing, designed to disassemble electronics efficiently and recover valuable materials to reduce e-waste and support sustainable production. - learn more


        LA Exits

        • Options MD, a Los Angeles based telemedicine platform that provides care for people suffering from severe and treatment-resistant mental illness, is set to be acquired by Resilience Lab, an AI-driven provider focused on enhancing mental health care access. - learn more

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        LA Tech Week 2024: Saturday-Sunday Event Lineup
        tech-week

        Here’s what’s happening during the closing weekend (Oct 19 - Oct 20) of LA Tech Week 2024! Events are organized by location so you can easily catch the sessions that interest you most.

        SATURDAY EVENTS

        BEVERLY HILLS

        12:00 PM

        • BIG Showcase (Invite Only):

        BIG Showcase (Invite Only)

        2:00 PM

        Light Dao

        Struck Capital, Seahorse Express

        EAGLE ROCK

        12:00 PM

        Sunrise Integration, Shopify

        EL SEGUNDO

        9:00 PM

        Administratum, Valar Atomics

        HOLLYWOOD

        10:00 AM

        Passes

        MALIBU

        6:00 PM

        • Malibu Beachfront Investors Networking & Wine Tasting:See Details

        Gaya Ventures

        MARINA DEL RAY

        6:00 PM

        • Awaken Your Spirit: A Journey of Transformation (Invite Only)

        Sagos Distro, Alma Wellness

        SANTA MONICA

        7:00 AM

        Founders Running Club

        8:30 AM

        Techstars

        9:00 AM

        Magic Mind

        StartupStarter, Inc., City of Santa Monica

        10:00 AM

        Gen She

        AI LA

        Crea, Barry's, Unsubscribe

        10:30 AM

        Plantologist

        11:30 AM

        • Pickleball Palooza (Invite Only)

        YouTube

        1:00 PM

        • Realfren Games: From strangers to an inner Realfren within 52 weekends: See Details

        Office for Humanity and Circuit Works

        • Talking blockchain technology with special guests: See Details

        LadyDayDao

        5:00 PM

        KARD, What's Plots

        THE VALLEY

        7:00 AM

        Camino5

        VENICE

        9:00 AM

        Westside Yogis

        11:00 AM

        Open App

        1:00 PM

        Ripe and Teddy's Hot House

        4:00 PM

        • Fashion Forward: How AI is Redefining the Fashion Industry: See Details

        VIAVIA, BNTO.RENT, ALMA.AI

        VIRTUAL

        11:00 AM

        BLCK UNICRN

        WEST HOLLYWOOD

        7:00 PM

        Next Sequence

        SUNDAY EVENTS

        INGLEWOOD

        12:00 PM

        Entrepreneur Ventures, VCPE GROUPS

        PLAYA DEL RAY

        2:00 PM

        AI LA, DELL, NVIDIA

        SANTA MONICA

        10:00 AM

        • Women Founders, Cold Brew & Beach View, Rooftop: See Details

        Clutch Talent

        11:00 AM

        11DollarSunglasses.com, Less Litter Foundation

        12:00 PM

        Data in LA, Amplitude

        12:30 AM

        New Moon, Warner UK Innovations

        TOPANGA CANYON

        3:00 PM

        Dreamore

        VENICE

        8:00 AM

        • Surf session with founders, investors, creators: See Details

        Surfed Club, Bow Shock

        12:00 PM

        • Podcast Panel and Brunch: LA Tech Community Builders: See Details

        WeAreLATech.com, Blankspaces.com

        VIRTUAL

        2:00 PM

        BLCK UNICRN


        For updates or more event information, visit the official Tech Week calendar.

        Enjoy LA Tech Week 2024!


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