WhoBuilt

AI Is Eating Logistics

Nov 14, 2025· 34 min· 74K views·Watch on YouTube

Speaker

Ryan Petersen, founder and CEO of Flexport, talks about using AI to lower logistics costs and improve shipping with Y Combinator’s The Light Cone host.

Scale and automation can lower shipping costs

Petersen says Flexport aims to make ocean container shipping 8–10% cheaper over the next few years. Its “scale economies shared” model passes some savings from automation and greater volume to customers, which may encourage them to ship more with Flexport.

Incumbents can build on their data and systems

Petersen says established companies have useful data, domain knowledge, and customer relationships, while Flexport also controls its own technology stack. He describes hackathons where about 90% of recent projects used large language models, and a program giving non-engineers one day a week for 90 days to learn AI tools and automate parts of their work.

AI helps customers access data and optimize shipments

A hackathon project lets customers ask questions in natural language and get reports without writing SQL or building dashboards. Flexport’s planning system saved 2% of its ocean freight spend while improving transit time by 20%, in part by finding replacement space when bookings are canceled and moving containers to earlier sailings.

Agents can handle routine communication

Petersen sees language models working alongside existing optimization tools, for example by asking customers whether a shipment can move earlier. Flexport also uses agents to turn booking emails into orders, confirm warehouse details by email or phone, and flag potentially unhappy customers. He says the company expects automation to cover 90–95% of its work as AI improves.

The goal is logistics that works like a utility

Petersen wants customers to arrange shipments anywhere through code or voice while Flexport manages the work between factories and consumers. The company shipped to and from 147 countries but had employees in 22; its stated plans were to cover 95% of container trade by 2028 and operate wherever legally possible by 2035.

Takeaways

  • Pair AI with optimization tools when a task depends on fast, repeated decisions across many shipments.
  • Use hackathons to surface frontline ideas, then schedule them before roadmap planning so promising projects can be funded.
  • Give domain experts time and accessible tools to automate repetitive work they understand firsthand.
  • Look for service gaps that were too costly to address manually, such as confirming warehouse appointments.
  • When raising capital, consider a short hiring freeze to keep teams focused on solving problems before adding headcount.

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What was claimed 19

  • metric
    Flexport: AI saved 2% of ocean freight spend while improving transit time by 20%
    “Our AI saved us 2% of our ocean freight spend while improving transit time by 20%.”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: About $2 billion a year in revenue
    “You're at $2 billion a year in revenue”
    YouTube
    Unverified1 source· Talk
  • founded
    “He went through YC in 2014”
    YouTube
    Verified2 sources· Talk
  • feature
    Flexport: Uses AI to automate logistics work and help create parsers for complex shipping contract spreadsheets
    Uses AI to automate logistics work and help create parsers for complex shipping contract spreadsheets
    “you write a parser that ingests it, and then have AI learn to write those parsers for you”
    YouTube
    Unverified2 sources· Talk
  • feature
    Flexport: Helps companies ship cargo by air, ocean, truck, and rail, with the aim of delivering on time and at lower cost
    “we help companies ship cargo from point A to point B across any mode of transport”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: About 90% of projects in the last two hackathons were LLM-based, by Petersen's estimate
    “about 90% of projects were LLM-based”
    YouTube
    Unverified1 source· Talk
  • feature
    Flexport: Gives non-engineers one day a week for 90 days to learn AI skills
    Gives non-engineers one day a week for 90 days to learn AI skills
    “you get one day a week for 90 days”
    YouTube
    Unverified1 source· Talk
  • uses
    Petersen says they think they are using it for building small apps
    “I think we're using something called Streamlit”
    YouTube
    Unverified1 source· Talk
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