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LifeHold

Powered Blood Transport for the Last Mile

LifeHold keeps whole blood at the right temperature from the blood bank to the patient, in any weather, carried by one medic. Named Best Innovator at SOF Week 2026. Now accepting demos and partnerships.

Recognized. Field Tested.

Validated

Proven through field validation and testing with military medics.

Winner

Startup World Cup Boise Regional, 2025.

SOF Week 2026 Best Innovator award shield presented to Rattler Medical
BBB Spark Awards for Entrepreneurship finalist logo

Our Purpose

Bleeding is the leading cause of preventable death on the battlefield. We build the equipment that gets blood to the patient in time, for military medics, EMS and air medical teams.

Not a Cooler. A Powered Medical Device.

No Ice

Powered heating and cooling keeps blood at the right temperature in extreme heat or cold. No freezer prep.

15 lb

fully loaded with battery (7 lb empty). One medic can carry it, at about half the weight of the older powered unit.

<10 sec

battery swap with no downtime. Runs on standard military batteries or plugs into a vehicle or aircraft.

Drones

and robots. Built to ride on drones, robotic ground vehicles and unmanned boats. Every trip is temperature-logged.

The LifeHold System

LifeHold Lite
Compact. Carried by One Medic.

Holds two units of blood in a compact, battery-powered case. Built for medics on foot, ground ambulances and small teams.

​

  • Heats and cools to keep blood at the right temperature in extreme heat or cold. No ice, no freezer prep.
  • Battery swap in under 10 seconds. Runs on standard military batteries or plugs into a vehicle or aircraft.
  • Every trip is temperature-logged, so the receiving team knows the blood is safe to use.
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Home: About the Company
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LifeHold Pro
Four Units for Larger Teams

Holds four units of blood for military teams, helicopter crews and EMS units that treat more than one patient. Same powered heating and cooling, same fast battery swap, same temperature log on every trip.

Unmanned Ready
Drones, Robots and Boats

Both LifeHold Pro and LifeHold Lite are built to ride on drones, robotic ground vehicles and unmanned boats. Blood can reach the point of injury without putting another person in harm's way.

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Proven

Named Best Innovator at SOF Week 2026 and put through field validation and testing with military medics. LifeHold is built to the standards of the people who will carry it.

Now accepting demos and partnerships. Spec sheet available upon request. FDA registration pending.

Every trip is temperature-logged. Blood that stayed in range can still be used instead of thrown away, which saves hospitals, blood banks and EMS agencies money.

Contact

Contact

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