Autonomous Airships.
Global Trade.

Float Cargo is building a new class of cargo vehicle — one that moves freight at trucking costs while reaching places roads and runways can't.
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Airships / A new era of airships

Airships Reengineered for 21st Century Logistics

Airship
100T

Target Payload Class

2027

Prototype Flight

0

Port Dependency

0

Onboard Crew Required

Float operates large rigid-frame airships as an industrial freight platform.

We leverage modern materials, sensing, autonomy, and meteorology to make lighter than air logistics safe and profitable — at a global scale.

Airships / Roadmap

Rather than focusing on a single exquisite airship, we're building a scalable architecture and expanding it in stages.

Autonomous Operations

Each airship operates without onboard crew.
Flight control, routing, and buoyancy management are handled by satellite-networked autonomous systems designed for repeatable, long-duration operations.
Autonomous Operations

Atmospheric Routing

Real-time and predictive weather modeling inform route selection. Airships navigate with prevailing wind systems rather than against them, improving speed and energy efficiency.
Atmospheric Routing

Point-to-Point Infrastructure

Airships operate without dependence on deepwater ports, long runways, or railheads. Cargo moves directly between origin and destination, reducing congestion and transfer delays.
Point-to-Point Infrastructure

Intelligence / Vision

Global trade depends on resilient physical infrastructure.

We are building a new layer of that infrastructure in the sky. This is the missing middle: faster than ocean freight, and cheaper and more energy efficient than air transport.
Oahu postcard
Mt. Fuji postcard
Baffin Island postcard

Founder & CEO

Conor Lenahan

Conor Lenahan
Designed and shipped product at Apple and Neuralink. Only works on hard problems, always ships.

CTO

James Harvey

James Harvey
Beat the lottery. Sold YC startup to Dropbox. Early engineer at Samsara.

Vision

The trajectory of 20th-century airship technology pointed toward the same safe, repeatable operational cadence of modern flight. With modern avionics, propulsion, autonomy, and meteorology, we can exceed that operational model and usher in a new golden age of airships.

Headquarters

San Francisco, CA

Location

Earth

Work with us

Float is hiring a small team of hardware engineers ready to get their hands dirty. You'll build what you design, fly what you build, and help shape the future of global logistics.
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Venture Capital /

Our Investors

Y50
HF0