Startup Videos
The launch videos, explainers, founder stories, pitches, ads, and keynotes founders study before making their own. Browse by what a video is for, then narrow to your industry. Tap any video to play it right here.
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Atlas Has Left the Lab! In-Person Demo of Boston Dynamics Humanoid
First public demo at CES 2026 showing full autonomy
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Beyond Lithium ESS Tech's Iron Flow Battery
Long-duration alternative to lithium for grid energy storage
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Commonwealth Fusion Systems CEO Update January 2026
CEO update on fusion energy milestone progress for commercial power
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Exclusive Behind‑the‑scenes: The World’s First Net‑capture Recovery of a Reusable Rocket Stage
First net-capture recovery of reusable rocket stage achieved
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Sila Nanotechnologies Si/C Battery Anode Technology
Advanced silicon-carbon anode dominating EV battery market
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This AMD's Ex-Engineer Built an Open Source AI-CHIP That Will Kill NVIDIA Overnight!
Jim Keller leads open-source AI inference chip challenge
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Agility Robotics' Digit Demo at Automate 2025
Warehouse humanoid integrates with autonomous mobile robots
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Anduril & Overland AI: Coordinating Autonomous Effects Across Air and Land
Joint autonomous air-ground systems coordination demo
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Axiom Station’s First Module Is Almost Done
First commercial space station module nearing launch
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ESS Iron Flow Battery Technology Explainer
Deep dive into iron flow battery technology for grid-scale energy storage
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Etched: The Startup Taking on Nvidia
Custom silicon designed exclusively for transformer speed
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Grid Energy Storage Beyond Lithium Batteries
Alternative technologies for large-scale grid energy storage systems
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Groq's LPU architecture: the Rise of the American AI Stack
Language Processing Unit delivers ultra-fast LLM inference
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How End-to-End Learning Created Autonomous Driving 2.0 (Wayve)
Wayve's CEO explains a camera-first, end-to-end learned driver that skips HD maps.
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IdeaForge: The Homegrown Drone Company Protecting India's National Interests
Indias leading UAV maker with largest operational deployment
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Inside Helion's Polaris Nuclear Fusion Machine
Reactor facility tour showing private fusion energy progress
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Introducing AirPods Pro 3
Apple's clean studio product film, one feature per beat with motion graphics locked to the hardware.
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Introducing DJI Mavic 4 Pro
Uses the drone's own aerial footage as the demo, proving the product's core capability at the same time it pitches it.
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QuantumScape Solid-State Battery Mysteries Explained
CTO explains next-generation solid-state battery chemistry breakthroughs
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Renewable Energy Solar and Wind Power Explained
Simple explanation of solar and wind renewable energy integration
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Skydio DFR Command: 2 operators fly 8 drones at once (live demo)
Multi-drone autonomous coordination by US manufacturer
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Tesla's Craziest Optimus Robot Demo Yet
Optimus shows unprecedented dexterity and learning speed
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Watch Boston Dynamics Atlas Humanoid Robot Learns to Pick Up, Carry & Place Objects
Atlas learns dexterous manipulation with reinforcement learning
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Watch Figure 02 Humanoid Robot Fold Laundry in New AI Demo | Faster Than Human!
Figure humanoid folds laundry autonomously at human speed
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A Guided Tour of Apple Vision Pro
Teaches an all new interaction model, eyes and pinch, at real scale with calm narration, the definitive template for explaining novel hardware.
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Atlas robot shows off full autonomy in latest Boston Dynamics demo
Humanoid operates without human supervision or teleoperation
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DJI Matrice 30 / M30T Enterprise Drone - Features, Demo & Use Cases
Enterprise AI drone for industrial inspection and mapping
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Dream Chaser Spaceplane and Shooting Star Cargo Module Journey
Spaceplane and cargo module mission visualized beautifully
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Experience The Future! XREAL Air 2 Ultra True AR Glasses Demo | CES 2024 Highlights
Advanced AR glasses with dual 1080p displays mainstream price
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Figure 01: the robot that got Figure AI started
Retrospective on Figure's first humanoid, showing manipulation and locomotion milestones toward useful robots.
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Figure 02 Humanoid Robot Demos Shocking 16 DoF AI Automation
Humanoid robot with 16 degrees of freedom autonomous control
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Firefly Aerospace Miranda Hot Fire Engine Test
Advanced engine testing for next-generation launch capability
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Form Energy 100-Hour Iron-Air Battery Overview
Long-duration grid battery technology for renewable energy storage
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Framework 16 Teardown: Fully Modular Laptop With Upgradeable GPU!
Modular, repairable, upgradeable hardware as service
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How Sunrun Installs Solar Panels for Homes
Residential solar installation process and benefits explanation
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K2 Space, Building Satellites for a Post-Starship World
K2 makes the case for building satellites bigger and heavier instead of smaller, betting against the smallsat trend.
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Multi-story Robot to 3D Print Homes
Multi-story 3D construction printing robot demonstration
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Spectacles '24 AR Glasses Reveal Trailer
Developer facing AR reveal shows real hand tracked lenses in world rather than rendered mockups, being honest about what the hardware does today.
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TAE Technologies Thermal Energy Storage System
Highly efficient industrial thermal storage for renewable integration
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Taking Mobile Case Handling Beyond the Container Boston Dynamics
Stretch robot unloads trailers, solving warehouse bottlenecks
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The Company Building the Largest Space Satellite to Ever Exist
Morning Brew profiles K2 Space's bet on building the largest satellites ever put into orbit.
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Unveiling PsiQuantum: The Photonic Pioneer in Quantum Computing
Quantum computing for materials science and construction
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Virtual Tour of Commonwealth Fusion Systems' SPARC facility
Inside a tokamak using high-temperature superconducting magnets to chase net-energy fusion power.
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3D Printed Homes Entering Mass Production - 2023 Update
Progress toward scaled 3D printed housing
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Climeworks Direct Air Capture Carbon Removal
Industrial-scale carbon removal through direct air capture process
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Direct Air Capture of CO2 Science Explained
How direct air capture technology removes legacy CO2 from atmosphere
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How Does The Worldcoin Orb Work?
Explains iris-scanning proof-of-personhood via the Orb and World ID; a controversial identity-network pitch.
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Inside the Astranis Satellite Factory, How to Connect Millions
A factory tour showing how Astranis builds small geostationary satellites fast enough to connect entire countries.
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Inside the World's Largest Battery Recycling Operation (Redwood Materials)
Factory tour of hydrometallurgical battery recycling that recovers 95%+ of critical metals.
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Introducing the Framework Laptop 16
Shows modules snapping in and out to make repairability and upgradeability the core product story rather than a spec bullet.
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Lattice for Mission Autonomy
Product film for an AI command platform that fuses sensor feeds into one autonomous, real-time battlespace.
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Living Carbon's Maddie Hall on Bioengineering Super Trees to Fight Climate Change
Founder Maddie Hall on engineering trees that photosynthesize faster and pull more carbon out of the air.
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Meta Quest 3: Official Announcement Trailer
Solves the hardest problem in VR marketing, you cannot see what the wearer sees, with clean mixed reality passthrough composites in real rooms.
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Tackling the Toughest Jobs in the Warehouse | Boston Dynamics
Stretch robot tackles autonomous warehouse depalletizing
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The Drone That Delivers to Your Backyard in Minutes
Shows autonomous fixed-wing drones and a tethered droid dropping packages nearly silently.
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How Heirloom Removes CO2 Using Limestone Technology
Direct air capture accelerating natural limestone carbonization process
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How Twelve Transforms CO2 into Carbon-Neutral Fuels
Carbon transformation technology turning CO2 into sustainable chemicals
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LanzaTech Carbon Capture and Recycling Technology
Bio-fermentation to convert CO2 emissions into sustainable ethanol
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About Planet
Planet's own pitch for why photographing the entire Earth every single day matters more than photographing it well.
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Charm Industrial Fast Pyrolysis Bio-oil
How Charm turns wood waste into bio oil and pumps it underground, permanently locking away carbon instead of emitting it.
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How Crusoe Energy Systems Turns Excess Natural Gas to Power Crypto Mining Rigs
CNBC visits the oil fields where Crusoe turns gas that would otherwise be flared into power for computing.
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Introducing Orca, the world's largest direct air capture plant
Walks through how fans, filters and geothermal heat pull CO2 from air and mineralize it underground in Iceland.
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Lucid Air Dream Edition: The World's Quickest Production Sedan
Showcases a luxury EV's record range and power; strong first-product positioning against Tesla.
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Sense, Solve, and Go: The Magic of the Waymo Driver
Breaks the self-driving stack into sense, solve, go using lidar and prediction; a clear autonomy explainer.
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The Natrium Reactor and Energy Storage System
TerraPower explains the Natrium reactor, a sodium cooled design paired with molten salt storage for firm clean power.
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This is Orca - Climeworks' Carbon Removal Plant in Iceland
World's largest direct air capture and storage facility operational tour
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Discover the Technology Inside the Dyson Supersonic
Cutaway animation of airflow and the motor makes invisible engineering the hero, justifying a premium price by showing the physics rivals hide.
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Do You Love Me?
Atlas, Spot and Handle dance in sync; a viral showcase of humanoid balance and dynamic control.
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Sarcos Guardian XO Full-Body Powered Exoskeleton: Overview & Demonstration
Wearable robotics amplify human strength 20x for construction
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Introducing Mavic Mini
Launch of a 249g foldable camera drone; a masterclass in making complex hardware feel effortless.
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The Mammoth CRISPR Platform
Mammoth's own overview of a CRISPR platform built to move gene editing diagnostics out of the lab and into daily use.
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Katerra I Transforming construction through technology
Off-site prefab construction technology platform
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Planet Labs, Dove Constellation
A look at Planet's Dove satellite constellation, the small, cheap satellites that image the whole planet daily.
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Introducing Amazon Go and the world's most advanced shopping technology
Sells just walk out by filming real shoppers grabbing items and leaving, letting the magic land unexplained.
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Questions, answered
What startup videos should founders watch?
Founders on the eChai network recommend videos across launches, explainers, founder stories, pitches, ads, and keynotes. The library ranks them by how many founders recommend each.
Where can I find great startup launch and explainer videos?
The eChai /videos library is a curated, founder-recommended shelf of the best startup videos, browseable by purpose, industry, and region.
