This Week in Startups

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Today’s show:
Want to get to space? Several launch companies can help you. SpaceX, Rocket Lab, the Russians, the list goes on. But what about once you make it upstairs, then what? Impulse Space CEO and CTO Tom Mueller is building the next stage of our orbital economy. With its Mira and Helios spacecraft, we’ll soon be able to take mass from lower orbits to higher orbits, or even to the Moon, with ease.
Meanwhile, venture capitalists are enamored with the idea of humanoid robots — robots share our shape, our work environment, and even our tools. But startups like Dusty Robotics are taking a different tack; instead of building human-shaped robots, Dusty has built a small, wheeled 'bot that can mark out building sites quickly and accurately. And it’s doing more revenue than all humanoid robotics companies combined, I reckon. Dusty’s CEO, Dr. Tessa Lau, joins Alex to go deep on purpose-built robots in today’s build-crazy market.

Timestamps:

0:00 Blue Origin, and why fixing things in orbit is hard
2:19 What Mira is and what it does
4:35 Why was the commercial demand for Mira softer than expected
5:20 Space Force demand and the GEO-capable Mira
7:08 Helios: a "rocket on top of a rocket."
10:10 Sentry - Your team should be focused on shipping features — not chasing down bugs. New users can get $240 in free credits when they go to https://sentry.io/twist and use the code TWIST
11:35 How Helios beats Falcon Heavy on price ($25M)
13:35 Reusability, in-orbit refueling, and propellant depots
15:38 Landers, the Moon base, and "Mega Helios."
18:52 NSSL and the politics of flying government payloads
20:16 Every.io - For all of your incorporation, banking, payroll, benefits, accounting, taxes or other back-office administration needs, visit https://every.io
20:51 Why the Moon matters: megastructures and data centers in space
25:09 The space talent market and the SpaceX "mafia."
30:16 Northwest Registered Agent: Get more when you start your business with Northwest. In 10 clicks and 10 minutes, you can form your company and walk away with a real business identity — Learn more at https://northwestregisteredagent.com/twist

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X: https://twitter.com/Jason
LinkedIn: https://www.linkedin.com/in/jasoncalacanis
Thank you to our partners:

Check out all our partner offers: https://partners.launch.co/
Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland
Check out Jason’s suite of newsletters: https://substack.com/@calacanis
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Substack: https://twistartups.substack.com

This Week In Startups is made possible by:
Deel https://deel.com/twist
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Today’s show:

Cortical Labs is the world’s first company selling biological computers. Their CL1 fuses lab-grown human neurons (derived from stem cells, not actual folks) with silicon hardware to create Synthetic Biological Intelligence (SBI).
Founder Dr. Hon Weng Chong walks us through how the system works and why neurons are more efficient than GPUs at reinforcement learning. (Also… is this computer alive?)
PLUS Pyka co-founder and CEO Michael Norcia explains the various uses for his autonomous aircraft, from crop-spraying drones in Brazil to a a hybrid-electric defense UAV for the military.
Guests:
Cortical Labs: ****https://corticallabs.com/
Dr. Hon Weng Chong on X: https://x.com/dr1337
Pyka: https://www.flypyka.com/
Pyka on Instagram: https://www.instagram.com/flypyka/?hl=en

Further Reading:

2022 Pong paper in Neuron: https://www.cell.com/neuron/fulltext/S0896-6273(22)00806-6
2017 Paper: “Attention is All You Need”; https://arxiv.org/abs/1706.03762
The “Barista Test” for Artificial Intelligence: Chris Rourk: https://medium.com/predict/the-turing-test-is-so-last-century-the-barista-test-for-artificial-general-intelligence-faf91034fa8c

Notable Links:

Playing “DOOM” on CL1: https://www.youtube.com/watch?v=yRV8fSw6HaE
DayOne Data Center: https://dayonedc.com/
NeurIPS 2026 Conference: https://neurips.cc/
Neuralink: https://neuralink.com/
CliniCloud Digital Stethoscope and Thermometer: https://www.design-industry.com.au/clinicloud
Air Force Research Laboratory (AFWERX): https://afwerx.com/
Joby Aviation: https://www.jobyaviation.com/
Prime Movers Lab: https://www.primemoverslab.com/
Timestamps:
0:00 What is "biological computing"?
2:49 Cortical's new $30 million raise
4:15 The world's first biological data center
9:48 Deel - Founders scale faster on Deel. Set up payroll for any country in minutes, hire anyone anywhere, get visas handled fast, and get back to building. Visit https://deel.com/twist to learn more.
10:51 Biological computers have a learning advantage
19:43 Quo (formerly OpenPhone) - Quo gives you a clean, modern way to handle every customer call, text, and thread all in one place. Try it free at https://quo.com/TWiST
29:15 LinkedIn Jobs - Hire right, the first time. Post your first job and get $100 off towards your job post at https://LinkedIn.com/twist
38:46 From paper airplanes to Group 4 UAVs
52:20 Introducing the DropShip defense drone
58:28 How regulations block US drones
1:00:40 Why Pyka builds everything in-house
Subscribe to the TWiST500 newsletter: https://ticker.thisweekinstartups.com
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Follow Lon:
X: https://x.com/lons
Follow Alex:
X: https://x.com/alex
LinkedIn: ⁠https://www.linkedin.com/in/alexwilhelm
Follow Jason:
X: https://twitter.com/Jason
LinkedIn: https://www.linkedin.com/in/jasoncalacanis
Check out all our partner offers: https://partners.launch.co/
Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland
Check out Jason’s suite of newsletters: https://substack.com/@calacanis
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Substack: https://twistartups.substack.com

This Week In Startups is made possible by:

Grasshopper Bank https://grasshopper.bank/twistLinkedIn Jobs https://LinkedIn.com/twistNorthwest Registered Agent https://northwestregisteredagent.com/twist

Today’s show:
Jason breaks down the real math behind raising a seed round. Here’s the funnel: contact 150 firms, get 50 first meetings, convert 2o into second meetings, and close 2 term sheets.
PLUS Jason responds to viewer questions about why hardware is no longer a dirty word for investors, how to differentiate your startup from frontier-model companies like OpenAI, even when they’re in your niche. Plus a pitch for “Founder Community College,” and anecdotes from Lon’s European odyssey.

Thanks for the Questions:

Richard Corral: CEO of Quanto: https://quanto.co/
ØnProtons on X: https://x.com/0nProtons
SergeDawg on X: https://x.com/sergedawg
Mahika Golani
Peridot: https://www.tryperidot.com/
Shawn Sully on X: https://x.com/aroogle
Programs and Accelerators Mentioned:
Y Combinator: https://www.ycombinator.com/
Techstars: https://www.techstars.com/
Antler: https://www.antler.co/
PearX: https://pear.vc/pearx/
Sequoia ARC: https://www.sequoiacap.com/arc/
Kauffman Fellows: https://www.kauffmanfellows.org/
Companies and Startups Referenced:
Whoop: https://www.whoop.com/
Knightscope: https://knightscope.com/
Eight Sleep: https://www.eightsleep.com/
Cafe X: https://www.cafexapp.com/

Media Referenced:

New Yorker Sam Altman profile: https://www.newyorker.com/magazine/2026/04/13/sam-altman-may-control-our-future-can-he-be-trusted
Off-Duty Recommendations
Terra Kaffe Demi compact automatic espresso machine: https://www.terrakaffe.com/products/tk-demi
Osteria Pastella (Florence, Italy): https://www.osteriapastella.it/

Timestamps:

0:00 Inside the TWiST private group chat
3:25 How to react when an investor says your "too early."
6:50 The ultimate seed round funnel
8:48 Jason's new Associate in Training program
10:09 Grasshopper Bank - Time is money. Don't waste either. Go to https://grasshopper.bank/twist and get an exclusive $500 cash bonus just for opening an account.
18:28 How have the metrics for early-stage companies changed?
20:20 LinkedIn Jobs - Hire right, the first time. Post your first job and get $100 off towards your job post at https://LinkedIn.com/twist
22:34 TWiST Bounties update
23:43 Competing against frontier labs
30:03 What signals real investor-founder alignment?
30:14 Northwest Registered Agent - Get more when you start your business with Northwest. In 10 clicks and 10 minutes, you can form your company and walk away with a real business identity — Learn more at https://northwestregisteredagent.com/twist
36:07 A crash course in Bay Area startup culture
40:15 Automatons-as-a-Service (AaaS)
42:29 Who in Silicon Valley does Jason really not like?
49:59 Museum Etiquette with Lon Harris

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Follow Lon:
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X: https://twitter.com/Jason
LinkedIn: https://www.linkedin.com/in/jasoncalacanis
Check out all our partner offers: https://partners.launch.co/
Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland
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This Week In Startups is made possible by:
Render - render.com/twist
Deel - deel.com/twist
Northwest Registered Agent - northwestregisteredagent.com/twist
Today’s show:
The "Ryanair of drone delivery" just raised $50 million and plans to bring its technology from Europe to the United States. Manna founder Bobby Healy explains to TWiST how his Dublin-based company completed 300,000 deliveries while some rivals are still publishing blog posts, and why low-cost airline economics will decide who wins the autonomous skies.
Sticking to the drone theme, TWiST welcomed Theseus co-founder Ian Laffey, who called in from Kyiv to tell us about his company’s drone guidance system. It runs off a simple camera and Google Maps. The technology could rewrite the modern, GPS-jammed battlefield, and bring more firepower to smaller nations fending off larger foes.
Guest Links:
Manna https://www.manna.aero
Bobby Healy https://www.linkedin.com/in/bhealy/
Manna funding announcement https://www.manna.aero/blog/series-b
Theseus https://www.theseus.us/
Ian Laffey https://www.linkedin.com/in/ilaffey2/
Most recent Theseus funding announcement https://techcrunch.com/2025/04/17/defense-tech-theseus-landed-y-combinator-the-us-special-forces-and-4-3m-from-a-tweet/
The tweet that kickstarted Theseus: https://x.com/ilaffey2/status/1759353732075294766

Timestamps:
0:00 Bobby Healy of Manna joins TWiST
1:41 How a Manna base works: drones migrate around the city like Waymos
7:18 Battle-hardened in Irish weather: 97% uptime in wind and rain
8:52 Margin-positive economics & the path to $0.20 per delivery
9:25 Northwest Registered Agent: Get more when you start your business with Northwest. In 10 clicks and 10 minutes, you can form your company and walk away with a real business identity — Learn more at https://northwestregisteredagent.com/twist
12:32 $50M Series B vs competitors raising $600–800M
19:51 Deel - Founders scale faster on Deel. Set up payroll for any country in minutes, hire anyone anywhere, get visas handled fast, and get back to building. Visit https://deel.com/twist to learn more.
22:53 The peer-to-peer drone future and hyper-local commerce
25:46 Growing from 170 to 570 people and moving manufacturing to Oklahoma
28:43 Ian Laffey of Theseus joins TWIST
29:57 Render: Find out why 5 million developers are already using the all-in-one cloud platform, Render. Go to https://render.com/twist and apply for the Render Startup Program to get $500-$100,000 in free credits, depending on your stage and backers.
30:58 Inside Ukraine's drone industry: front-line iteration and free-market speed
33:55 How GPS gets jammed across the spectrum
35:10 Theseus's approach: cameras + satellite maps + ML
37:04 The product: Raspberry Pi, SD card, camera — pretending to be GPS
49:02 Ukraine: 6–8M drones a year. The US: 300K over two years.
51:17 Are US drone primes actually reconstituting the supply chain?
58:22 Y Combinator as a defense tech accelerator
59:40 "Pick an issue and start working as hard as you can towards it"
Subscribe to the TWiST500 newsletter: https://ticker.thisweekinstartups.com
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Follow Lon:
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Follow Alex:
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LinkedIn: ⁠https://www.linkedin.com/in/alexwilhelm
Follow Jason:
X: https://twitter.com/Jason
LinkedIn: https://www.linkedin.com/in/jasoncalacanis
Check out all our partner offers: https://partners.launch.co/
Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland
Check out Jason’s suite of newsletters: https://substack.com/@calacanis
Follow TWiST:
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Substack: https://twistartups.substack.com

This Week In Startups is made possible by:

Every.io https://every.io
Shopify https://shopify.com/twist
Render https://render.com/twist
Plaud https://Plaud.ai/twist

Today’s show:

Startups like Divergent Technologies are producing components and aircraft for the military through new systems that are better, faster, and cheaper than conventional methods. CEO and co-founder Lukas Czinger stops by TWiST to share the company’s vertically integrated, AI-driven manufacturing platform and how he transitioned from hypercar parts to working directly with the Pentagon on autonomous aircraft.
Plus, 50 million Americans are on antidepressants, and it’s not necessarily the right treatment for all of them. Outro Health co-founders Brandon Goode and Dr. Mark Horowitz share their hyperbolic tapering method, which helps patients get off drugs like Zoloft and Prozac without suffering through traumatic and potentially dangerous side effects.

Guests

Lukas Czinger: https://x.com/lukasczinger
Divergent Technologies: https://www.divergent3d.com
Czinger Vehicles: https://www.czinger.com/
Brandon Goode: https://www.linkedin.com/in/goodebrandon/
Dr. Mark Horowitz: https://x.com/markhoro
Outro Health: https://outro.com

Timestamps:
0:00 Divergent shifted from hypercar development to 3D printing all kinds of components
1:33 Plaud: If your work depends on conversations — interviews, meetings, calls — you need a Plaud NotePin. You can check it out at https://Plaud.ai/twist and use code TWIST for 10% off!
4:10 How 3D printing has exponentially improved
8:18 Making military components faster, better, and cheaper
9:58 Every.io - For all of your incorporation, banking, payroll, benefits, accounting, taxes or other back-office administration needs, visit https://every.io
11:00 How Divergent caught the Pentagon's attention
19:51 Shopify - Turn those What Ifs into sales with the ecommerce platform powering millions of businesses. Sign up for your $1-per-month trial today at https://shopify.com/twist
25:29 Why Outro Health helps patients taper off SSRIs
30:06 Render - Find out why 5 million developers are already using the all-in-one cloud platform, Render. Go to https://render.com/twist and apply for the Render Startup Program to get $500-$100,000 in free credits, depending on your stage and backers.
36:37 Is depression caused by a "chemical imbalance"?
46:37 Understanding the hyperbolic tapering method
58:32 How Outro makes money
1:10:01 Leaked Meta layoff audio
1:13:41 Cloudflare CEO drops "measurer" roles
1:18:16 CrowdHealth - CrowdHealth lets you ditch the bureaucracy with a peer-to-peer funding platform for your healthcare. Get started for $99 per month for your first three months by using the code TWIST at https://JoinCrowdHealth.com/twist.
1:19:17 Why Trump canceled his AI executive order
1:28:08 Polymarket sharps on Russia vs. Ukraine, SpaceX ticker symbol
1:33:34 Luel vs. Kled update: Is this nepotism at work?
1:37:02 Chris Nolan doesn't have a smartphone
1:43:04 Jason's favorite new espresso machine
Subscribe to the TWiST500 newsletter: https://ticker.thisweekinstartups.com
Check out the TWIST500: https://www.twist500.com
Subscribe to This Week in Startups on Apple: https://rb.gy/v19fcp
Follow Lon:
X: https://x.com/lons
Follow Alex:
X: https://x.com/alex
LinkedIn: ⁠https://www.linkedin.com/in/alexwilhelm
Follow Jason:
X: https://twitter.com/Jason
LinkedIn: https://www.linkedin.com/in/jasoncalacanis
Check out all our partner offers: https://partners.launch.co/
Great TWIST interviews: Will Guidara, Eoghan McCabe, Steve Huffman, Brian Chesky, Bob Moesta, Aaron Levie, Sophia Amoruso, Reid Hoffman, Frank Slootman, Billy McFarland
Check out Jason’s suite of newsletters: https://substack.com/@calacanis
Follow TWiST:
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YouTube: https://www.youtube.com/thisweekin
Instagram: https://www.instagram.com/thisweekinstartups
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Substack: https://twistartups.substack.com