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HEN Technologies Tech Stack

AI-powered fire suppression platform with IoT hardware and edge analytics

Climate Technology Product Manufacturing Hayward, California 51–200 employees Privately Held

HEN Technologies builds an integrated fire suppression ecosystem combining embedded systems (STM32, ESP32, Jetson), real-time device coordination (MQTT, WebSockets), and a React-based control layer. The stack reveals a hardware-forward company managing the full stack from chip to cloud—a complexity reflected in their manufacturing and supply-chain focus. Current hiring skews senior (3 of 7 roles) and leadership-heavy (2 directors), suggesting they're scaling operations and hardening their production backbone after early adoption.

Tech Stack 25 technologies

Core StackLinux Jira Bitbucket GitHub Solidworks React Redux JavaScript SolidWorks Figma C/C++ STM32 ESP32 Raspberry Pi Jetson GoogleTest FreeRTOS IoT Edge Altium Designer SPICE MobX MQTT WebSockets Altium KiCad

What HEN Technologies Is Building

Challenges

  • Replacing outdated manual systems
  • Scaling manufacturing operations
  • Supply chain risk mitigation
  • Optimizing production efficiency
  • Intelligent coordination across fireground
  • High-volume production
  • Rapid prototyping
  • Mass manufacture components
  • Designing for high-volume assembly

Active Projects

  • Lean manufacturing initiatives
  • Supply chain risk mitigation
  • Quality management system implementation
  • New firefighting equipment design
  • Continuous improvement of product portfolio
  • Develop internal test protocols
  • User-facing applications for web and mobile devices
  • Device communication layers using mqtt and websockets
  • Ota update mechanisms for edge devices
  • Deep tech product development

Hiring Activity

Steady7 roles · 2 in 30d

Department

Engineering
4
Design
1
Manufacturing
1

Seniority

Senior
3
Director
2
Staff
1
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About HEN Technologies

HEN Technologies manufactures an end-to-end intelligent fire suppression ecosystem that replaces manual systems with AI-driven, data-coordinated hardware and software. The product centers on IoT-enabled nozzles, valves, and pump controls paired with a Fluid-IQ™ analytics platform for real-time operational insight. The company operates across embedded firmware, hardware design (Solidworks, Altium), web and mobile interfaces, and field-deployed edge devices. Based in Hayward, California, with 51–200 employees and active hiring in the U.S. and India, HEN is focused on scaling manufacturing, tightening supply chains, and moving from rapid prototyping to high-volume production.

HeadquartersHayward, California
Company Size51–200 employees
Hiring MarketsUnited States, India

Frequently Asked Questions

What tech stack does HEN Technologies use?

Embedded: C/C++, STM32, ESP32, FreeRTOS, Jetson. Hardware design: Altium, Solidworks, KiCad, SPICE. Frontend: React, Redux, JavaScript. Device comms: MQTT, WebSockets. DevOps: GitHub, Bitbucket, Jira.

Where is HEN Technologies headquartered?

Hayward, California. The company has 51–200 employees and is privately held.

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