Goodbye, Diesel: Inside Romeo Power’s Plan to Electrify Trucks Nationwide

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.

Goodbye, Diesel: Inside Romeo Power’s Plan to Electrify Trucks Nationwide

At a time when most electric vehicle manufacturers are struggling to deliver cars or finance their operations, electric battery maker Romeo Power is surging ahead. The five-year-old company founded by former SpaceX and Tesla engineers manufactures and sells renewable electric batteries to the makers of delivery vehicles and long-haul trucks.

The company went public last December and so far this year has reported $47.5 million in income, compared to a net loss of $22.7 million this time last year.


Romeo Power President and CEO Susan Seilheimer Brennan said the company has secured orders from several buyers — though she won't disclose who — including at least one commercial customer in Southern California. To keep up with demand, the company will be moving to a new 215,000 square-foot headquarters in Cypress from their home base in Vernon. The layout will give Romeo more lab space to develop new battery products.

But Brennan has larger goals. She wants to electrify the pollution-emitting trucking industry, one fleet at a time.

Romeo Power President and CEO Susan Seilheimer BrennanRomeo Power President and CEO Susan Seilheimer Brennan

With over three decades of experience in the auto industry under her belt, she has worked at legacy auto manufacturers including running plants at Ford, General Motors and Nissan, where she led development of its electric Nissan Leaf vehicle and was the vice president of Nissan North America's manufacturing. Right before coming to Romeo, Brennan was the chief operations officer for San Jose-based clean energy firm Bloom Energy.

Brennan spoke with dot.LA over the phone to discuss Romeo's recent earnings and how its business might be able to mitigate the damage the trucking industry is causing to our planet.

This interview has been lightly edited for length and clarity.

What are some of the buyer concerns you've had to address and what converts them?

The number one concern is reliability. Trucking companies are only making money when the truck is moving, so if there is an issue with reliability, and the truck isn't moving, that's their most significant issue. You can have whatever opinion you have on diesel, (but) there's probably 100 years of reliability data on diesel. It's challenging to make change anyway, it's exceptionally challenging to make change, when the incumbent has most of the attributes that are most important to the customer.

Today diesel has the reliability. (But) it's noisy, which is something I hadn't thought of until I heard one of our customers on a panel speaking about truck drivers they had interviewed after driving our product and how the (electric) driving experience is so much better for them — it's quieter, it doesn't rattle them to death, they can see that their knees and their backs will take much less wear and tear.

But if you look at just the pure economic model, we need to make sure that we are not having any negative impact on distance, charge time (which would be the equivalent of filling it up with diesel) and reliability.

People generally will convert based on total cost of ownership.We're in a little bit of a unique situation, because we're not selling the vehicle, so we have to convey that our piece of the total cost of ownership of their vehicle is a sell.

What in your background drew you to working with Romeo Power? What about the company made you decide to take the role of CEO?

I'm passionate about solving really, really hard problems — that's my passion and that's followed me throughout my career. I grew up in a steel town, so air quality is more than just theoretical. For me it's something I'm very passionate about, and my family still lives in that field town.

So I want to see American manufacturing be successful and I completely believe that manufacturing and communities can coexist, if done the right way. What I saw in my community — what is now known as the rust belt — is these factories pollute or these industries pollute, so let's move them somewhere else and that's not the right answer. The right answer is to figure out how to make the factories better and make the communities better and have that coexistence.

Now I find myself taking my scientific background, my automotive experience, and my energy experience along with my passion for technology and for a planet that everyone can coexist in and putting that all into Romeo power. Being on the board of Romeo got me immersed into the auto industry from a 50,000-foot level. So the reason I chose Romeo was really that it is a company that's trying to solve really hard problems.

Romeo Power's electric batteries.Romeo Power's electric batteries.

What are your goals for Romeo Power's upcoming next fiscal year? Where's the company headed?

Our goal is to sell to vehicle manufacturers that have fleets.

With our customers right now, because our goal is to have as much range as possible. So the vision that I painted for my team is let's understand what drivers do today, and how do we make that trip the same for them, if you can imagine a charger there instead of a gas pump. Ultimately, our goal has to be that we don't add any more burden to the user of the product, we actually take away the burden.

For us to be relevant and stay relevant, we have to grow very quickly. We have backlog (and) we have to satisfy our customers. So in order to do that, we need to take the customers that we have today and have commitments to and fill those orders.

Why open the new facility in Cypress?

The reason that we are successful with the technology is we have manufacturing and engineering under the same roof. As new opportunities, new players and new technology arises, we can test it immediately. So we have engineering, testing and production all under one roof. But we are exploding the roof (in Vernon) right now. We could have left production here and used the floor here for manufacturing and moved engineering and the corporate offices, but it's really imperative for us to keep everybody together for now.

We have about 250 employees and are growing, and we are hiring - we need manufacturing engineers, we need manufacturing technicians. We need (research and development) engineers (and) we need salespeople.

How has the demand for Romeo's power supply changed the business?

So, right now, what we're working on is meeting the demand that has been created. The transition you're seeing is coming out of our backlog, we're converting those orders.

We understand what it takes to build the battery, you know, the industrialization of the battery, we now are targeting people that we are confident will benefit from our battery. We are really working hard so that people can come here and touch and see the product, and drive demand with you know, with reality. So we're here in a real factory, we have real products, we have real throughput.

There's always a fair amount of skepticism when you're changing something, and changing something as significant as a powertrain on a vehicle but we now are very comfortable that we have the visibility and the credibility to start bringing it to customers.

Does being an independent battery manufacturer have any benefits or drawbacks attached?

Clearly if you have the support of a major company some things are easier but what is harder is getting these really interesting technologies through the bureaucracy.

The reason that I enjoy working at Romeo is… if you look at the speed at which innovation comes out of these very large companies, in my opinion, it is much slower than the speed at which innovation comes out of a nimble and smaller company.

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🚀 Inversion Secures $44 Million to Pioneer On-Demand Delivery from Space

🔦 Spotlight

Happy Friday, LA!

This week, Southern California's thriving space tech scene celebrated another milestone as Inversion, an El Segundo-based startup, announced a $44 million Series A funding round. The investment, co-led by Spark Capital and Adjacent, with participation from Kindred Ventures, Lockheed Martin Ventures and Y Combinator, underscores the growing appetite for innovative solutions in aerospace, logistics, and beyond. To date, they’ve raised $54 million, including a $10 million seed round in 2021. In September, they also secured a $71 million STRATFI agreement with the Space Force’s SpaceWERX to develop reentry vehicles for military applications, funded through a mix of government and private investment.

Image Source: Inversion

Inversion is pioneering a new frontier: reusable vehicles capable of rapidly returning payloads from orbit to Earth. Their "Earth Return Capsules" are designed to deliver within as little as an hour, enabling everything from rapid-turnaround experiments in microgravity to the delivery of critical medical supplies across the globe.

Building on this vision, a key focus for Inversion, as noted by SpaceNews, is the development of Arc, a reentry vehicle designed to provide "precision delivery on-demand" from space to Earth. With its first flight planned for 2026, the company is using the Series A funding to move Arc through its full product cycle, including design and development. This funding will also support Inversion's growth from its current 25 employees to a team of around 70, as well as their move into a new facility. Co-founder and CEO Justin Fiaschetti emphasized that the funding is sufficient to bring Arc through its inaugural flight.

Adding to the excitement, Inversion recently achieved a critical regulatory milestone in October by receiving a re-entry license from the Federal Aviation Administration (FAA). This license is a pivotal step in their journey, allowing the company to safely and legally return payloads from orbit to Earth. It positions Inversion among a select group of companies capable of operating in this emerging sector and demonstrates their readiness to bring the concept of space-based logistics into reality.

This isn’t just a win for Inversion—it’s a win for the Los Angeles aerospace ecosystem, which continues to attract top-tier talent and funding. With giants like SpaceX and Relativity Space already calling the region home, Inversion is further cementing LA’s status as the nation’s space tech hub.

As Southern California continues to lead the way in space innovation, Inversion is one to watch. Their vision for merging cutting-edge aerospace technology with real-world logistics solutions may not just change how we view space—it might transform how we interact with it.

Stay tuned for more updates from LA’s tech and startup scene. For now, keep your eyes on the skies—Inversion is bringing them closer to Earth.


🤝 Venture Deals

LA Companies

  • Seen Health, a company enhancing healthcare for seniors, has raised a $22M Series A funding round led by 8VC to support the opening of its first center in California and drive the development of the company’s technology. - learn more
LA Venture Funds
  • Theory Forge Ventures participated in a $30M Seed funding round for San Francisco-based Wordware, a startup developing a full-stack operating system for AI development that enables users to create sophisticated AI agents using natural language; the funds will be used to expand their platform and accelerate growth. - learn more
  • Clocktower Ventures participated in the most recent funding round for OpenYield, a New York-based company revolutionizing bond trading with its automated, equity-like marketplace, bringing the company's total funding to $7M to date. - learn more
  • Bonfire Ventures led a $4.25M Seed funding round for KeySavvy, a Seattle-based platform that simplifies and secures private-party car transactions; the funds will be used to expand their operations and engineering team, support new partnerships, enhance platform automation, and launch a fast-financing product for buyers. - learn more
  • Aliment Capital led a $42M Series C funding round for OneRail, an Orlando-based company specializing in last-mile delivery logistics software; the funds will be used to enhance their platform's capabilities and expand market reach. - learn more
  • UP.Partners led a $7M second-extension Series A funding round for Teleo, a Palo Alto-based company specializing in autonomous construction equipment; the funds will be used to expand their product offerings and accelerate market adoption. - learn more
  • Alexandria Venture Investments participated in a $30M Seed funding round for Valora Therapeutics, a San Diego-based biotechnology company developing novel immunotherapies using their proprietary AbLec platform; the funds will be used to advance their research and development efforts, optimize the platform, and progress AbLec therapeutics toward clinical trials. - learn more
  • Progression Fund participated in a $1.5M Pre-Seed funding round for GetMyHome, a Redondo Beach-based real estate service provider that offers a full rebate of seller-paid agent commission fees, charging clients a flat fee for the services they need, and employs agents who receive flat-fee compensation to help clients secure their dream homes without the incentive to push for overbidding. - learn more
  • Hyperlink Ventures participated in a $33M Series B funding round for Selector, a Santa Clara-based company specializing in AI-driven solutions that provide comprehensive visibility and intelligence for complex networks, infrastructure, and applications; the funds will be used to accelerate the development of their AIOps, Large Language Model (LLM), and Digital Twin technologies, as well as to expand their global presence. - learn more
  • Bonfire Ventures and Impulsum Venture Colab participated in a $5.25M Seed funding round for CalmWave, a Seattle-based health-tech startup specializing in reducing non-actionable ICU alarms to alleviate clinician fatigue; the funds will be used to boost market growth and expand partnerships with GPO channels like Premier, Inc. and Partners Coop. - learn more
  • Wavemaker 360 participated in a $14.5M Seed funding round for Citizen Health, a San Mateo, CA-based company with an AI-powered consumer health platform designed to support individuals managing rare and complex conditions; the funds will be used to enhance their platform and advance research in rare disease drug development. - learn more
  • B Capital led a $25M Series A funding round for Synapticure, a Chicago-based virtual care company specializing in neurodegenerative diseases; the funds will be used to expand partnerships, invest in technology, accelerate clinical research, and scale their medical group to enhance care for patients and caregivers nationwide. - learn more
  • Amboy Street Ventures and Emmeline Ventures participated in a $16M Series A funding round for Alloy, a New York-based menopause care startup that offers personalized treatments, including hormone therapy and symptom management, through telemedicine consultations and home delivery of medications. - learn more
  • Morpheus Ventures participated in a $28M Series A funding round for Goodstack, a SaaS and fintech platform that helps businesses integrate charitable giving, and the funds will be used to expand services for corporates, build technology for nonprofits, and hire across the team in 2025. - learn more
  • Trousdale Ventures participated in a Series B funding round for Anello Photonics, a Santa Clara, CA-based company specializing in silicon photonic optical gyroscopes (SiPhOG™); the funds will be used to improve navigation and positioning in GPS-denied environments for industrial and defense uses. - learn more
  • Cultivate Next participated in a $30M Series B funding round for Plantible Foods, a San Diego-based biotechnology company that creates sustainable, plant-based protein ingredients, starting with Rubi Protein™ from the aquatic plant Lemna, will use its investment to expand manufacturing at its first commercial plant, "The Ranchito," a 100-acre facility in West Texas. - learn more
  • Bonfire Ventures led a $4M Seed funding round for Mithrl, a San Francisco-based company providing an AI-powered platform to accelerate scientific research; the funds will be used to expand their go-to-market team and further develop the platform. - learn more
  • Upfront Ventures led a $15M Seed funding round for BrightAI, a San Francisco-based company specializing in AI-powered sensor technology for real-time monitoring across various industries; the funds will be used to enhance their technology and meet growing customer demand. - learn more

      LA Exits

      • Brainjolt, a Pasadena-based digital media company that creates and curates engaging content across various platforms and reaches millions of users monthly, has been acquired by Centerfield. - learn more

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              What’s New from Waymo 🚗 and Snapchat 👻

              🔦 Spotlight

              Happy Friday, LA!

              Image Source: Waymo

              In case you’ve been cooped up indoors or haven’t had a chance to leave the office this week, you might have missed the latest buzz—Waymo’s self-driving cars are now cruising all over LA! That’s right—Waymo One, the autonomous ride-hailing service, has officially expanded citywide, now covering nearly 80 square miles of Los Angeles. After months of testing and a waitlist, Angelenos can now book rides 24/7 in areas stretching from Santa Monica to Hollywood to the USC neighborhood. Early feedback has been overwhelmingly positive, with passengers rating the service 4.7/5. Riders are praising the smooth, safe experience—making it a game-changer for getting around the city, whether it’s for work, errands, or leisure.

              Image Source: Snap

              Meanwhile, Snapchat is stepping up its game with new features in its Family Center designed to boost family safety and connectivity. Parents can now request their teens' live location on Snap Map, stay informed about their location-sharing settings, and set travel notifications to get alerts when family members arrive or depart from key locations like home or school. These updates give families more control and peace of mind in managing their digital interactions.


              🤝 Venture Deals

              LA Companies

              • Camouflet, an AI-driven platform specializing in real-time pricing optimization, has raised a $3M Seed funding round from private investors to enhance its services. - learn more
              • Chaos Industries, a defense tech company specializing in advanced detection and monitoring systems, raised a $145M Series B funding round led by Accel to accelerate its development of critical national security technologies. - learn more
              • Radiant, a company specializing in advanced nuclear microreactors, raised a $100M Series C funding round led by DCVC. The funds will be used to complete the Kaleidos Development Unit and conduct testing at Idaho National Laboratory's DOME facility, aiming to bring factory-built microreactors to market. - learn more
              • Mundial Media, a company focused on contextual marketing for multicultural audiences, raised a $1.5M Pre-Seed extension round led by new and existing investors, with the funds aimed at advancing their Cadmus AI technology and expanding digital advertising offerings. - learn more

              LA Venture Funds
              • Joyful Ventures participated in a seed funding round for Meatly, a UK-based company specializing in lab-grown pet food, though the exact amount raised has not been disclosed. - learn more
              • B Capital participated in a $200M Series C funding round for Writer, a full-stack generative AI platform that helps enterprises deploy secure and reliable AI solutions to address critical business challenges. - learn more
              • LFX Venture Partners participated in a US$30M Series C2 funding round for UniUni, a company transforming last-mile delivery for e-commerce through technology, and plans to use the capital to improve its platform and rapidly grow its operations. - learn more
              • Composition Capital participated in a $20M Series B funding round for Arbolus, an expert insights platform that connects investors and consultants with subject matter experts, to support Arbolus's expansion into the U.S. market - learn more
              • Type One Ventures co-led a Series A funding round for Lunar Outpost, a company specializing in lunar surface mobility, commercial space robotics, and space resources; the funds will support their active programs. - learn more
              • Trousdale Ventures participated in a $29M funding round for Starfish Space, a Seattle-based satellite servicing company that will use the funds to develop and launch its Otter spacecraft, designed to extend the operational life of satellites in geostationary orbit. - learn more
              • Plus Capital participated in a $20M Series A funding round for OneSkin, a San Francisco-based biotech company specializing in skin health treatments, with the funds aimed at expanding research, developing new formulas, and growing its presence in the anti-aging skincare industry. The company will also invest in its team and explore new sales channels. - learn more
              • Starshot Capital participated in a $10.5M Series A funding round for Ecolectro, a New York City-based green hydrogen company, to support the development of its scalable electrolyzer technology and make green hydrogen more accessible. - learn more
              • Navitas Capital participated in a $37M Series B funding round for SwiftConnect, a company that provides connected access solutions for buildings and spaces, to expand its network, scale operations, and support new product initiatives. - learn more
              • Griffin Gaming Partners led a €17M Seed funding round for BIT ODD, a Finnish gaming studio focused on creating mobile games that prioritize creativity and emotional depth over finance-driven metrics. - learn more
              • The K Fund participated in a $20M funding round for Homethrive, a caregiving solutions platform, and the funds will be used to help expand its AI-driven care navigation, improve personalized support, and enhance digital tools to increase engagement across various payer populations. - learn more

                    LA Exits

                    • Farm Dog, a Los Angeles-based company that provides a platform with tools to help agronomists streamline their work—offering features for field scouting, document management, and data integration to enhance productivity in agriculture—has been acquired by FarmQA. - learn more

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                            Wonder Dynamics: Redefining the Animation Landscape
                            Wonder Animation

                            🔦 Spotlight

                            Happy Friday, LA!

                            Wonder Dynamics, a Los Angeles-based company founded by Tye Sheridan and Nikola Todorovic, has launched Wonder Animation, a beta feature that is poised to transform the landscape of video production. Acquired by Autodesk in May, Wonder Dynamics is leveraging this innovative tool, which harnesses artificial intelligence to turn standard video footage into captivating 3D animated scenes, making sophisticated animation techniques more accessible to filmmakers of all budgets.

                            Wonder Animation allows creators to shoot from multiple angles, with the AI reconstructing these shots into a dynamic 3D space. This functionality enables filmmakers to seamlessly blend live-action scenes with interactive virtual environments while preserving original camera movements. Users can customize various aspects, including animations, characters, lighting, and camera tracking data, and the tool integrates smoothly with popular software like Maya, Blender, and Unreal Engine.

                            What sets Wonder Animation apart is its emphasis on artistic control. Unlike many AI tools that impose rigid outcomes, this feature empowers creators to guide their projects, ensuring that their unique style remains front and center.

                            As the boundary between video and 3D animation blurs, Wonder Animation invites creators to experiment and innovate in exciting ways. This development marks a significant step forward in digital storytelling, democratizing access to high-quality visual effects and making sophisticated animation achievable for a broader range of filmmakers.

                            With the global animation market projected to reach approximately $400 billion in 2024 and grow to over $587 billion by 2030—reflecting a compound annual growth rate (CAGR) of about 5%—tools like Wonder Animation are more relevant than ever. This growth underscores the increasing demand for animated content and highlights the necessity of innovative solutions to meet filmmakers’ evolving needs. For those looking to elevate their storytelling, Wonder Animation may just be the key to unlocking new creative horizons. According to Statista, this upward trend in the animation market emphasizes the significant opportunities ahead.


                            🤝 Venture Deals

                            LA Companies

                            • Evite, an online platform enabling users to design, send, and manage digital invitations and eCards with tools for event organization and guest tracking, has received a strategic growth investment from Francisco Partners to accelerate innovation and expand its product offerings. - learn more
                            LA Venture Funds
                            • F4 Fund participated in a $4.1M Pre-Seed funding round for Further, a platform designed to help first-time homebuyers determine how much home they can afford by providing personalized insights on interest rates and lender requirements, giving users a clear view of their purchasing power. - learn more
                            • Alexandria Venture Investments participated in a $10M Seed funding round for CrossBridge Bio, a company focused on developing advanced dual-payload antibody-drug conjugate (ADC) therapies, with the funds supporting preclinical development of its next-generation cancer treatments. - learn more
                            • Clocktower Ventures participated in a $5.6M Series A funding round for Morada Uno, a startup in Mexico focused on making apartment rentals easier by providing a platform that connects tenants with landlords and simplifies processes like lease agreements and rent payments. - learn more
                            • Skyview Capital participated in a $5M Series A funding round for Web3 chain game A-World, a tower defense battle game set in the metaverse on the BNB Chain, where players build hero towers to defeat waves of monsters. - learn more

                                LA Exits

                                • Drive Hospitality, a leading provider of personalized parking and hospitality services, including valet, concierge, bell services, parking management, and advanced technology integration, has been acquired by Propark Mobility. - learn more
                                • Vebu Labs, located in El Segundo and specializing in custom automation solutions for the food industry—including the innovative 'Autocado' system that automates the peeling, coring, and scooping of avocados to enhance operational efficiency—will be acquired by Serve Robotics. - learn more

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