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Alcatraz Tech Stack

Facial authentication platform for enterprise physical access control

Technology, Information and Internet Cupertino, California 51–200 employees Founded 2016 Privately Held

Alcatraz delivers facial authentication-as-a-service (FAaaS) for enterprise facilities, securing access across data centers, corporate campuses, and high-security environments. The tech stack reveals a mobile-first, hardware-aware architecture: iOS/Android apps paired with Bluetooth and Ultra-Wideband spatial awareness, backed by PyTorch and TensorFlow models optimized for edge inference via C++. Current hiring skews heavily senior engineering and marketing, with active projects in BLE/UWB spatial features and Google Wallet integration—indicating a focus on frictionless mobile credential adoption and location-aware access rather than traditional card readers.

Tech Stack 26 technologies

Core StackSwift Kotlin Node.js Python Java Go AWS PyTorch TensorFlow C++ HubSpot NetSuite iOS Android Bluetooth Ultra-Wideband Google Wallet Azure GCP LinkedIn Apollo Windows Ramp Payhawk
AdoptingBluetooth Low Energy Ultra-Wideband Apple Wallet

What Alcatraz Is Building

Challenges

  • Reduced post-deployment support tickets
  • Increasing new logo acquisition
  • Expanding channel partner ecosystem
  • Unifying gtm systems
  • Data accuracy alignment
  • Pipeline velocity acceleration
  • Partner engagement improvement
  • Mdf roi optimization
  • Pilot conversion rates
  • Scaling finance functions

Active Projects

  • Ble and uwb spatial awareness features
  • Google wallet integration
  • Global mdf allocation and roi tracking
  • Ios app performance and reliability
  • Native android application development
  • Deep learning models for computer-vision tasks on edge devices
  • Collaboration with c++ engineers to convert and optimize models for inference libraries and accelerators
  • Partner recruitment & activation
  • Partner enablement & training
  • Pipeline growth & co-selling

Hiring Activity

Decelerating15 roles · 3 in 30d

Department

Engineering
7
Marketing
3
Finance
2
Sales
2
Ops
1

Seniority

Senior
11
Mid
2
Manager
1
VP
1
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About Alcatraz

Alcatraz is a 51–200-person company headquartered in Cupertino that protects over four million employees globally through AI-powered facial authentication. The platform operates as a plug-and-play service across on-premises and cloud deployments, securing data centers, Fortune 100 offices, financial institutions, and universities. The product combines computer vision and biometric security with mobile and edge computing, supporting both iOS and Android clients alongside backend cloud services on AWS, Azure, and GCP. Sales strategy centers on channel partnerships and co-selling, with internal focus on pipeline acceleration, pilot-to-customer conversion, and geographic expansion.

HeadquartersCupertino, California
Company Size51–200 employees
Founded2016
Hiring MarketsBulgaria, United States, United Kingdom

Frequently Asked Questions

What technology does Alcatraz use for facial authentication?

PyTorch and TensorFlow for deep learning models, optimized for edge inference using C++. Mobile clients run on iOS and Android with Bluetooth and Ultra-Wideband spatial awareness. Backend infrastructure spans AWS, Azure, and GCP.

Where does Alcatraz hire internationally?

Active hiring in Bulgaria, United States, and United Kingdom across engineering, marketing, and finance functions.

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