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.

Mentioned in this talk

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What was claimed 19

  • uses
    For logistics planning
    “We've had a machine learning model for planning.”
    YouTube
    Verified2 sources· Talk, Job posting· archived
  • 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
  • uses
    Cited as a tool used in its AI skills training
    “Certainly Cursor and related products like that.”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: About 25% of account management time is spent helping customers generate reports
    “about 25% of our account management time is spent helping people generate reports”
    YouTube
    Unverified1 source· Talk
  • feature
    Flexport: Customers can ask questions in natural language and get graphs, charts, and tables
    Customers can ask questions in natural language and get graphs, charts, and tables
    “you just type your question, and it generates graphs, charts, and tables”
    YouTube
    Unverified1 source· Talk
  • feature
    Flexport: Selects container routes and contracts to balance shipping cost and transit time
    Selects container routes and contracts to balance shipping cost and transit time
    “Our AI for that saved us 2% of our ocean freight spend while improving transit time by 20%.”
    YouTube
    Unverified1 source· Talk
  • feature
    Flexport: Detects unhappy customers from messages and alerts the frontline person's manager
    Detects unhappy customers from messages and alerts the frontline person's manager
    “We've trained a model to detect unhappy customers from the way they message us.”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: Petersen says automation may reduce ocean container shipping prices by around 8%, possibly 9% over the next few years
    “we can drop the price by around 8%, and maybe it goes to 9% over the next few years”
    YouTube
    Unverified1 source· Talk
  • feature
    Flexport: Envisions logistics transactions available via APIs or voice, with global shipping automated and reliable
    “Everything should be available via APIs or voice.”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: Shipped cargo to and from 147 countries last year, with employees in 22 countries
    “We shipped cargo to and from 147 countries last year, but we only have employees in 22 countries”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: Aims to be in every country by 2035
    “We want to be in every country by 2035.”
    YouTube
    Unverified1 source· Talk
  • metric
    Flexport: Roadmap target: cover 95% of container trade with its own people doing the work in-country by 2028
    “Our roadmap has us covering 95% of all container trade”
    YouTube
    Unverified1 source· Talk

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