AI Biometric Access Control

Access that knows who, not just what.

Stackpine builds AI-powered facial and fingerprint authentication devices that let the right people in — instantly, privately, and without a card, code, or key.

On-device edge processing Privacy-first by design Designed in the USA
Authenticated · 0.3s
Built for SOC 2 GDPR CCPA BIPA NDAA-ready hardware
The Stackpine Lineup

One platform. Two devices. Zero credentials.

Modular biometric terminals that read a face and a fingerprint at the door — then manage every reader from a single cloud console.

Flagship device

Pine X

The full-power terminal: AI facial authentication, fingerprint capture, and 3D liveness in one wall-mounted unit.

  • Dual-modal: face + fingerprint
  • 3D liveness & anti-spoofing
  • Video-at-the-door + intercom
View Pine X
Compact edition

Pine One

A slim reader for doors, turnstiles, and tight mounts — same recognition engine, smaller footprint.

  • Fits standard mullion mounts
  • Face-first, fingerprint optional
  • Power & data over a single cable
View Pine One
Cloud software

Stackpine Platform

Enroll users from a phone, push policy to every reader, and see live access events across all sites.

  • Mobile self-enrollment
  • Works with your existing ACS
  • Real-time alerts & audit logs
See the platform
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Trusted by teams

Access your people actually enjoy.

No badges to lose, no codes to forget. People walk up, get recognized, and walk in — while you get a full, auditable record of every entry.

  • Enroll in seconds from a phone
  • Frictionless for staff and guests
  • Every event logged and searchable
Book a demo
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One console, every site

From one door to a whole portfolio.

Roll out Stackpine to a single entrance or thousands of readers across every location — and manage them all from one dashboard.

  • Central policy across all sites
  • Works with your existing ACS
  • Real-time alerts, everywhere
See industries

See a Stackpine device read a face and a fingerprint — live.

Book a 20-minute demo and we'll walk your team through Pine X, Pine One, and the Stackpine Platform.