Keller Rinaudo Cliffton

Co-Founder & CEO, Zipline · 1 appearance on the record.

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founderexecutiveengineerinvestor@KellerRinaudo ↗zipline.com ↗

Keller Rinaudo Cliffton co-founded and leads Zipline, an autonomous logistics company operating electric delivery drones across multiple continents to deliver medical supplies, prescriptions, and retail goods. Prior to Zipline, he co-founded the smartphone-robotics company Romotive and published molecular computing research in Nature Biotechnology while at Harvard University.

19statements → 12claims → 7claims resolved → 86%fully supported → 3.89/5average certainty → 1.63/5average debate potential → ≈4.5/5argument clarity, estimated →

6 supported 1 partly supported 0 contradicted 1 not yet assessed 4 not checkable as stated how the 12 claims stand · each chip opens the sources

1 prediction · 11 assertions · 2 opinions · 5 insights · every statement was checked. The prediction and assertions are the 12 claims: statements the public record can support or contradict. 7 are resolved, 1 is not yet assessed, and 4 name no date, number or outcome precise enough to check. Everything else (opinions, insights, what ifs, disclosures) can never be settled by the record, so it carries no assessment.

The record, in short

What the tape says about how Keller argues and how the claims held up. Everything they said, and everything said about them, is in the tabs below.

Their most notable supported claim

Assertion Supported
Cliffton: Zipline achieved tens of millions of autonomous miles with zero safety incidents
“You know, we had, ah, tens of millions of commercial autonomous miles with zero human safety incidents.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 26:41 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline

Expressed certainty vs assessment result

none yet certainty 1
none yet certainty 2
none yet certainty 3
100% certainty 4
50% certainty 5

weighted support: a fully supported claim counts one, a partly supported claim counts half. Each filled bar is clickable and opens exactly those claims; "none yet" means nothing said at that certainty level has resolved yet

How they sound: not measured why? →

We measure speaking style by listening to the audio itself, and a fair number needs at least 2,000 words from one person on tape we have measured. There is too little of Keller Rinaudo Cliffton on measured tape to publish a rate. This says nothing about how they speak.

Everything Keller Rinaudo Cliffton said on How I Built This that made the record, most notable first. Filter by type, assessment or year in the ledger →

Prediction Open · timeframe Jul 2028
Cliffton: Zipline will serve hundreds of millions of homes within five years
“And so I think that, you know, the question of how long is it going to take to expand from the, You know, thousands of homes that are served today to the hundreds of millions of homes that we ultimately need to serve. I think that that process will probably ta…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 35:32 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Not checkable as stated
Cliffton: Zipline is Earth's largest commercial autonomous system with 40M+ miles
“We, you know, we've now crossed forty million commercial autonomous miles. It's become the largest commercial autonomous system of any kind, ground or air, on earth.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 23:57 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: Zipline achieved tens of millions of autonomous miles with zero safety incidents
“You know, we had, ah, tens of millions of commercial autonomous miles with zero human safety incidents.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 26:41 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Insight
Cliffton: Capital Is Not the Rate-Limiting Factor in Deep Tech
“Money is not the rate-limiting factor with these kinds of new technologies. I actually think that practical problem-solving, you know, unfanciness, and, you know, willingness to ship product quickly and learn from customers is actually the rate-limiting factor…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 30:57 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Not checkable as stated
Cliffton: Zipline's drone can deliver onto a dinner plate every time
“Yeah, it means, like, if you give us a dinner plate, we can deliver a package onto that dinner plate every single time.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 31:53 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Insight
Cliffton: 10-to-50-mile instant delivery requires a 50-pound autonomous electric aircraft
“We had this sense that if you wanted to deliver something very quickly over a distance of anywhere from, you know, say, 10 to 50 miles, you wanted to do that with a vehicle that was 10 times as fast as traditional logistics, half the cost, and zero emission. A…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 7:47 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Insight
Cliffton: Global logistics effectively serves only one billion people
“It was that logistics does a good job of serving the golden billion people on Earth, but for the seven billion people who don't fall into that category, your access either sucks or is non-existent.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 9:37 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Not checkable as stated
Cliffton: Multiple countries Zipline operates in have better cell service than the US
“And obviously now, you know, a lot of the countries we operate in have better cell service than the United States does.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 13:27 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Opinion
Cliffton: Rwanda models itself on Singapore as a proof-of-concept tech hub
“A lot of people may find it surprising, but the reality is Rwanda, you know, has really modeled itself on Singapore. It is a small, highly efficient, technocratic, fast-moving, innovative country in East Africa and, you know, run by a lot of very visionary lea…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 16:49 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: Zipline drones achieve 300 km range per charge
“We guarantee a service radius of a hundred kilometers around our distribution centers, and the vehicle can fly 300 kilometers on a single battery charge, because we have to go there and back.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 21:34 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: Zipline autonomously delivers 75% of Rwanda's blood supply outside Kigali
“We deliver 75% of the national blood supply of Rwanda outside of Kigali fully autonomously.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 23:42 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Insight
Cliffton: Drones Are Only 15% of Delivery Logistics Complexity
“It turns out the drone is 15% of the complexity of the problem. There is so much auxiliary software and systems that have to be built around it because none of our customers care about drones. All our customers care about is teleportation.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 29:24 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Insight
Cliffton: Information networks have outpaced physical logistics in healthcare
“These network solutions had advanced to the point where we have the information we need, we know that there is a medical emergency occurring, and we know exactly the product that is needed to save that person's life, but logistics has not advanced enough to ac…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 11:23 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Partly supported
Cliffton: Zipline launched via a $200k contract with Rwanda's government
“And so we ended up signing a 200,000 dollar contract with the government of Rwanda to deliver blood to those 21 hospitals, and that was how we got started.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 16:29 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: Zipline only served one hospital during its first nine months in Rwanda
“There, we had signed this contract to deliver just blood, right, a very narrow part of the overall healthcare system to just 21 hospitals, and we thought, oh, that's great, we'll just knock that out, and then we can expand to other things. But for the first ni…”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 19:11 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Not checkable as stated
Cliffton: Zipline delivered 2M COVID-19 and 5M+ routine vaccine doses
“Today we've delivered two million doses of COVID 19 vaccine, five million plus doses of traditional vaccine.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 23:36 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Opinion
Cliffton: Smartphone supply chains enable a new class of robotics companies
“A lot of the components and supply chains behind these phones are going to enable a new kind of robotics company to be built.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 1:01 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: Tony Hsieh Bet on Romotive When Founders Had No Credibility
“Of trying to build a new kind of robotics company, and he was willing to take a bet on three nerds who had no credibility and no money.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 4:36 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline
Assertion Supported
Cliffton: 50% of Rwanda's blood transfusions treated postpartum hemorrhage, 30% treated children
“And she was explaining that blood transfusions, 50% of them are going toward moms with postpartum hemorrhaging. 30% are going toward kids.”
Keller Rinaudo Cliffton Jul 13, 2023 ▶ 15:54 Delivering the future in drones with Keller Rinaudo Cliffton of Zipline

Appearances (1)

EpisodeDateSpeaking time
Delivering the future in drones with Keller Rinaudo Cliffton of Zipline Jul 13, 2023 24m
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