The body becomes data.

Esper is the biosignal layer that turns human physiology into continuous signal.

Begin Journey

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Health data is episodic.

Reality is continuous.

The shift

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From measurements to streams.

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From measurements to streams.

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From measurements to streams.

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From visits to baselines.

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From visits to baselines.

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From visits to baselines.

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From symptoms to signals.

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From symptoms to signals.

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From symptoms to signals.

The signal surface

Density

Signal, not summary.

Continuity

Time, not snapshots.

Scale

Reality, not labs.

Economics

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Infrastructure is deployed once.

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Infrastructure is deployed once.

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Infrastructure is deployed once.

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Data compounds continuously.

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Data compounds continuously.

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Data compounds continuously.

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Value accrues upstream.

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Value accrues upstream.

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Value accrues upstream.

Outcome

Prediction replaces reaction.

Healthcare becomes a real-time system.

Esper becomes the biosignal layer.

Built around the body. Built for continuity.

A new health system powered by continuous real-world biosignals, centered on your body and always on.

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