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Ailit

Active · Electrifying North American freight rail with swappable batteries.

8signal of 100 · rising 8
  • team of 6Team size · YC's directory+4.4
  • went through YCProgram · this site+4

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About Ailit

Ailit is building the electric energy system for North American freight rail. Our first product, Superwagon, is a battery wagon designed to power existing diesel-electric locomotives, allowing railroads to electrify the fleets they already own. Superwagon carries swappable battery packs that supply electricity to the locomotive’s existing electric motors. Discharged packs are exchanged for charged ones along the route and recharged off-board, providing operators with limitless range. We deliver energy as a service, owning and operating the batteries and swapping sites. Railroads pay for energy with no upfront equipment purchase, with pricing set at 20% below today’s diesel cost. Founded in Stockholm by Christian Lind and Emil Tagesson, our team is now based in San Francisco. We’re building our first full-scale prototype and targeting first deployment in summer 2027.

YC batch
F26 · Fall 2026
Status, per YC
Active
Category
AI
Team size
6
Location
San Francisco, CA, USA
Checked
6h ago

YC tags: Hardware, Transportation, Energy, Electric Vehicles, AI

Changes seen

Joined a programNov 5, 2026

Joined Y Combinator's Fall 2026 batch (F26).

Ailit in F26: 219 companies, 89% AI

Ailit: questions

Which YC batch was Ailit in?

Ailit was in Y Combinator's Fall 2026 batch (F26).

Is Ailit still active?

Y Combinator lists Ailit as active.

Where is Ailit based?

Ailit lists San Francisco, CA, USA as its location on YC's directory.