The Lobster Talks Podcast by Lobster Capital

The Crazy Plan To Power AI Without The Grid

Big tech is staring down a multi-year bottleneck. and it isn't chips... it's power. While hyperscalers are waiting up to a decade just to hook new AI data centers to the traditional grid, ex-Tesla engineers are bypassing the system entirely. In this episode, Casey, founder of Voxel Energy, breaks down how they are deploying independent, solar-and-battery-powered data centers in just 150 days. By utilizing a first-principles, 100% DC microgrid architecture and repurposing salvaged Tesla electric vehicle batteries, Voxel isn't just circumventing the grid; they're turning data centers from massive liabilities into grid-stabilizing assets. Tune in to hear how the AI boom might accidentally solve America's clean energy transition. What you will learn: * Why a 10MW data center faces a 7-to-10-year wait time on the West Coast, and how to slash it to 150 days. * The architectural secret behind a 100% DC microgrid and how it yields up to 30% in energy savings. * Why Nvidia officially mandates on-site batteries to protect hardware from millisecond utilization spikes. * How Voxel Energy leverages a arbitrage loop using repurposed Tesla Model 3 and Y batteries. * Insider lessons from Elon Musk’s 2018 "Model 3 Production Hell" and what it takes to build an execution-first deep tech company. 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters:  00:00 Secret Renewables Mission 00:33 YC Roaster Sponsor 01:13 AI Energy Crunch 01:54 Gridless Data Centers 03:20 Solar Battery Advantage 05:14 Battery Supply Hack 06:29 Repurposing Tesla Packs 08:05 Scaling And Execution 12:57 DC Microgrid Efficiency 15:13 Defensibility And Patents 17:03 Becoming A Grid Asset 18:12 Selling Power Back 21:43 Public Perception Shift 23:03 Elon Lessons On Story 26:27 Why Energy Feels Boring 27:16 Tesla Energy Money Printer 28:19 Elon Credibility Loop 29:23 Self Driving Promises 30:18 Speculation Fuels Execution 31:01 Tesla Origins Autopilot 31:45 Elonize Voxel Mission 34:11 Fun Culture At Tesla 37:34 Save Us Elon Reveal 39:54 Nvidia Battery Mandate 44:10 Solar Nuclear Batteries 47:07 Gigawatt Data Center Timelines 49:40 Distributed Vs Central Redundancy 51:12 Closing Thanks Subscribe 🎧 Listen on the go:  Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP [https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP]  Apple: https://apple.co/4cZ8RMm [https://apple.co/4cZ8RMm]  My other YouTube Channel: https://www.youtube.com/@lobstercap [https://www.youtube.com/@lobstercap] This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.  🔗 https://ycroaster.com [https://ycroaster.com]

Why VCs Are Wrong About VR (And How This Startup Made Millions)

Most investors think VR is a dead gaming gimmick. Nathan from Vinci Games proved them entirely wrong by building a multi-million dollar studio right out of Y Combinator. In this episode of The Lobster Talks, I sit down with Nathan, the CEO of Vinci Games, one of the few breakout VR studios backed by YC.  They dive deep into how Vinci Games launched the 11th highest-rated Quest game of all time, the secret mechanics behind free-to-play loops for Gen Z, and the intense founder journey of turning down an investment from Mark Cuban to bet it all on a YC application. What you’ll learn in this episode: * How to spot massive unaddressed arbitrage opportunities by porting proven Web2/console genres into spatial computing. * The raw mechanics of going viral on Reddit and TikTok to achieve instant product-market fit before writing a single line of production code. * The strategic frameworks behind executing a hard studio pivot from adult audiences to highly volatile but lucrative teen markets. * Why the current VR hardware constraints are actually a strategic moat for early-stage engineering teams. * The realistic future of AR/VR mainstream convergence and where the venture capital dollars will actually flow. 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters: 00:00 Prototype Goes Viral 00:26 YC Roaster Sponsor 01:06 Gorilla Tag Success Story 02:02 Meet Nathan and Vinci 02:13 Rough Knots Origin 04:23 Why Pokemon Works in VR 06:47 VR Movement as Exercise 07:06 First Game and Market Shift 08:15 Basketball VR Prototype 09:59 Porting Winners to New Platforms 11:20 Fans Demand a Full Game 12:48 Mark Cuban Cold Email 14:26 Turning Down Cuban for YC 15:18 Scrappy Launch Gets YC Call 16:50 Why Build a Second Game 19:12 Pivoting for Gen Z 19:38 Free to Play VR Grind 20:28 Kids Driving VR Adoption 21:34 Adult VR Use Cases 22:52 AR Glasses and Convergence 24:30 What Blocks Mainstream 26:43 Surviving Being Early 28:12 Building VR Studio Muscle 30:11 Staying Focused Through Hype 31:31 AI as Workflow Amplifier 33:59 Why So Few VR Startups 37:05 YC Reflects the Market 39:15 Closing Thanks and Subscribe 🎧 Listen on the go:  Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP [https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP]  Apple: https://apple.co/4cZ8RMm [https://apple.co/4cZ8RMm]  My other YouTube Channel: https://www.youtube.com/@lobstercap [https://www.youtube.com/@lobstercap] This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.  🔗 https://ycroaster.com [https://ycroaster.com]

Building a Hotel on the Moon: The Next Trillion-Dollar Wedge

The bottleneck for space isn't rockets anymore, it’s real estate. In this episode, we sit down with Skyler, the founder of GRU Space (YC W26), the company building the first hotel on the moon. We dive deep into why the "hotel" is actually a strategic wedge for lunar infrastructure, how they plan to manufacture bricks using moon dust (Regolith), and why NASA is pivoting its $20B budget toward off-world habitation. What you’ll learn: * Why "In-Situ Resource Utilization" (ISRU) is the key to a space-faring civilization. * The YC interview strategy that won over a skeptical partner. * How to engineer $0 PR and generate billions of impressions. * The "SpaceX Parallel": How to work backward from a massive goal. * Why brands like Coca-Cola and Nike are eyeing lunar naming rights. 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters:  00:00 Next Bottleneck Habitats 00:26 YC Roaster Sponsor Break 01:16 Meet GRU Space 02:43 Moon Bricks From Regolith 03:30 Skyler Origin Story 05:56 Why Humans Not Just Robots 07:44 Moon Hotel As Economic Wedge 10:43 Mars City Backwards Plan 13:03 NASA Funding Lunar Rush 15:54 Reservations Timeline 2032 16:42 Handling Haters And Noise 18:52 Ignore the Haters 19:47 YC Interview Story 23:21 Engineering Virality 27:18 Why It Went Global 29:00 Pricing and Founder Lessons 30:42 Branding on Moon Bricks 33:44 Souvenirs and Sign Off 🎧 Listen on the go:  Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP [https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP]  Apple: https://apple.co/4cZ8RMm [https://apple.co/4cZ8RMm]  My other YouTube Channel: https://www.youtube.com/@lobstercap [https://www.youtube.com/@lobstercap] This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.  🔗 https://ycroaster.com [https://ycroaster.com]

40% Hate-Rate: The Secret GTM of the Most Viral Founder in YC W25

Most founders think they need a perfect product to launch. Zach from Adam proved that virality is a choice, but it comes with a price tag you might not be ready to pay. In this episode of The Lobster Talk, we sit down with Zach, the founder of Adam (YC W25), an AI-native CAD platform. We go behind the scenes of his multiple viral launches, why he regrets using a waitlist, and the terrifying realization that vertical AI agents might be losing the war to general-purpose models. What you’ll learn: * How to engineer virality by being "opinionated" and "divisive." * The technical shift from domain-specific co-pilots to generalist agents. * Why "always be launching" is the only GTM strategy that matters in 2026. * The nightmare of managing 30k leads and email deliverability. * Predictions for the state of CAD and manufacturing by 2031. * 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters:  00:00 Anything Can Launch 00:31 YC Roaster Ad Break 01:11 Meet Zach From Adam 01:50 AI CAD Explained 04:01 Agents And Model Moats 07:07 Model Agnostic Or Replaced 10:14 Competition In AI CAD 11:32 Selling Into Enterprises 16:24 Engineering Virality 18:31 Marketing That Doesn’t Look 20:01 Haters Fuel The Launch 21:07 Opinionated Marketing Wins 22:09 Virality Into Revenue 24:00 Always Be Launching 26:25 YC Waitlist Mistake 27:44 Rebuilding During YC 30:31 Productizing A General Agent 34:29 Beyond CAD Workflows 35:47 CAD And Manufacturing 2031 38:07 Defensibility Software Vs Hardware 39:47 Final Wrap And Thanks 🎧 Listen on the go:  Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP [https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP] Apple: https://apple.co/4cZ8RMm [https://apple.co/4cZ8RMm] My other YouTube Channel: https://www.youtube.com/@lobstercap [https://www.youtube.com/@lobstercap] This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications.  🔗 https://ycroaster.com [https://ycroaster.com]

$175M Valuation Before YC... +$1M ARR Every 2 Weeks During the Batch

The growth bar for YC just hit the stratosphere. In this episode, we dive into the staggering metrics of the latest Y Combinator batch (P26), where startups are hitting $11M ARR before Demo Day and hardware is making a massive comeback. We break down the "Request for Startups," the future of SaaS in an AGI world, and why the most "defensible" companies are now escaping the screen. In this episode, you’ll learn: - How a startup raised at a $175M valuation before even starting YC. - The rise of "Barbarian" founders disrupting defense and space. - Why YC is betting on "AI escaping the screen" (Robotics, Agriculture, Medicine). - The "Build vs. Buy" shift: Why SaaS prices are about to compress. - The "FDE" (Forward Deployed Engineer) model and how AI agents are scaling enterprise sales. 📌 Watch now and subscribe for more smart, fast, founder-first interviews. Chapters: 00:00 Record Batch Revenue Buzz 00:40 Free YC Application Feedback 01:21 P26 RFS Episode Kickoff 02:02 YC at 175M Valuation 04:46 Robotic Bird Spy Drones 06:12 AI vs Hardware Bifurcation 09:20 How to Underwrite Defense 10:52 AI Escapes the Screen 16:06 Is SaaS Actually Dead 19:24 Moats Still Matter 19:59 Build vs Buy Tradeoff 20:33 SaaS After AGI 20:38 Agent Services Wave 22:03 Adobe and Price Compression 23:45 Claude Says Just Buy 24:12 Apple OS and Hardware Shift 25:55 Founder Age and Deep Tech 27:07 Is Hardware Defensible 28:22 Fresh Eyes Disrupt Industries 31:25 Selling to Big Companies 33:27 AI Enables Enterprise GTM 35:56 AI First Companies and Wrap 🎧 Listen on the go: Spotify: https://open.spotify.com/show/1u1JyRKH8JYFjhBkvTUOAP Apple: https://apple.co/4cZ8RMm My other YouTube Channel: https://www.youtube.com/@lobstercap This Lobster Talks episode is brought to you by YC Roaster, a free tool helping founders improve their YC applications. 🔗 https://ycroaster.com