Skip to main content

HEN Technologies

Category: AI in Government / Public Sector

An AI-driven fire suppression ecosystem that integrates advanced fluid dynamics hardware with real-time predictive software to modernize firefighting and wildfire management. HEN Technologies was founded in 2020. The company is led by Sunny Sethi. Based in Hayward, USA. Team size: 11-50. Total funding raised: ~$30M total. Latest round: Series A ($22M + $2M venture debt, Dec 2025). Key investors include ["O'Neil Strategic Capital","NSFO","Tanas Capital","z21 Ventures"].

Founded
2020
Headquarters
Hayward, USA
Team size
11-50
Total funding
~$30M total

Value proposition

Reduces water usage by up to 50% while increasing fire knockdown speed and efficiency, significantly lowering property damage and enhancing firefighter safety through AI-optimized suppression.

Products and solutions

["HEN Nozzles: High-efficiency hardware designed for optimized droplet size and stream reach.","Fluid-IQ™: An AI platform utilizing Physics-Informed Neural Networks (PINNs) to predict fire behavior and optimize suppression in real-time.","Smart Fire Defense Systems: Integrated hardware-software solutions for automated or assisted fire response.","Wildfire Mitigation Suite: Specialized tools for large-scale outdoor fire containment and suppression."]

Unique value

HEN Technologies is the first to bridge the gap between traditional fire suppression hardware and deep-tech AI by applying Physics-Informed Neural Networks (PINNs) to fluid dynamics in emergency response scenarios.

Target customer

Municipal fire departments, wildfire management agencies (state and federal), industrial fire safety teams, and large-scale commercial property managers.

Industries served

["Public Safety & Firefighting","Smart City Infrastructure","Industrial Safety & Manufacturing","Environmental & Wildfire Management","Insurance & Risk Management"]

Technology advantage

The company leverages a proprietary 'hardware-enabled SaaS' model where their nozzles act as data-collection points, allowing their AI to analyze fluid-fire interactions and provide real-time tactical adjustments that traditional equipment cannot achieve.

How they differentiate

HEN differentiates by integrating Physics-Informed Neural Networks (PINNs) with high-performance hardware. Unlike traditional nozzle manufacturers that focus on mechanical flow, HEN's Fluid-IQ™ platform optimizes droplet size and stream reach in real-time to reduce water usage by 50% while accelerating fire knockdown.

Main competitors

["Task Force Tips (TFT)","Elkhart Brass","Rain (Rain Industries)","Akron Brass"]

Key partnerships

["O'Neil Strategic Capital (Lead Investor & Strategic Partner)","Municipal Fire Departments (e.g., Hayward Fire Department for field testing and deployment)","NSFO and Tanas Capital (Investment partners)","z21 Ventures"]

Notable customers

["Hayward Fire Department","Various US Municipal Fire Services","Industrial Fire Safety Teams"]

Major milestones

["Secured $7.2M Seed funding in late 2022 to develop Fluid-IQ™ platform.","Successfully deployed high-efficiency nozzles to the Hayward Fire Department for field validation.","Closed $22M Series A funding in December 2024 to scale manufacturing and AI integration.","Pioneered the use of Physics-Informed Neural Networks (PINNs) for real-time fire suppression optimization."]

Growth metrics

Transitioned from R&D to commercial scaling; currently deployed in multiple municipal fire departments across the United States.

Market positioning

Deep-tech disruptor in the fire suppression and emergency response market, transitioning from a hardware component provider to an AI-enabled ecosystem leader.

Geographic focus

Primarily North America, with a focus on US municipal fire departments and federal/state wildfire management agencies.

Patents and IP

Holds multiple patents and pending applications related to fluid flow control devices, high-efficiency nozzle designs, and AI-driven fire suppression methods (e.g., technology focused on optimized droplet distribution and stream stability).

About Sunny Sethi

Dr. Sunny Sethi is a deep-tech innovator with a Ph.D. in Polymer Science. Prior to founding HEN Technologies, he spent over 4 years as a Staff R&D member at TE Connectivity (2016–2020) and 5 years as a Senior Scientist at SunPower Corporation (2011–2016). His expertise lies in fluid dynamics, polymer physics, and translating complex R&D into scalable hardware-software solutions.

Official website: