Intelligent Environmental Control
for the Next Generation of Buildings

Transforming how residential environments are managed — from fragmented HVAC systems to a unified, intelligent IAQ/IEQ control platform.

Automatically balance air quality, thermal comfort, and energy efficiency
Built on deterministic control logic with AI-assisted optimization
Designed for scalable deployment across residential ecosystems

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30%

Energy Savings

15%

Focus Increase

>90%

Thermal Satisfaction

24/7

Edge Control

Why Now

The world is shifting from "installed systems" to "measured performance"

Energy efficiency is no longer optional — it is regulated, audited, and monetized
Indoor air quality is becoming a health metric, not a comfort feature
ESG and Net Zero commitments require operational validation, not design intent
Residential buildings — the largest built environment segment — remain structurally under-optimized

Sensors are affordable
Edge computing is reliable
AI is actionable

Yet the market lacks a unified control layer. This is the gap ClimaNexus is built to solve.

Modern office with smart environmental systems

The Problem

Homes are filled with devices, but lack intelligence

Independent Operation

HVAC systems, air purifiers, ERV/HRV units operate independently

Unreadable Data

Data is available but not interpretable

No Control Logic

Control logic is inconsistent or absent

System Conflicts

Systems often conflict with each other

Poor IAQ despite high investmentEnergy wasteUnpredictable comfortNo measurable performance

The problem is not hardware.
The problem is the absence of a coordinated control system.

Our Solution

A deterministic, AI-assisted environmental control platform

Intelligent airflow management in modern space

ClimaNexus introduces a new layer: A control intelligence that sits above HVAC devices and orchestrates the environment.

IAQ-Driven Operation

Ventilation and system behavior respond directly to CO₂, PM2.5, Temperature, and Humidity.

Deterministic Control Logic

Clearly defined states: NORMAL / IAQ_BOOST / HEAT_ASSIST / DEHUM / ALARM. Priority-based execution ensures stable operation.

Safety-First Architecture

Heating and dehumidification only activate when airflow is verified. Prevents unsafe or inefficient system states.

AI-Assisted Optimization

AI improves performance parameters. But cannot override safety or core control logic.

Edge-First Reliability

System runs independently of cloud. Ensures stability and fail-safe operation.

Multi-System Integration

Compatible with diverse HVAC configurations. Supports scalable deployment across projects.

Technology

System Architecture

Input

Sensors

→

Logic

Edge Controller

→

Output

HVAC Systems

↔

Optimization

Cloud AI

Sensors provide real-time environmental data. Edge controller executes deterministic logic. HVAC systems respond dynamically. Cloud AI continuously optimizes performance.

Not a deviceNot a BMSNot an app It is a control intelligence layer

Benefits

Multi-Dimensional Value

For People

Healthier indoor air
Better sleep and comfort
Reduced cognitive load (no manual control)

For Buildings / Owners

20–30% energy savings
Predictable performance
Reduced operational inconsistency

For Society

Lower healthcare burden
Improved productivity
Measurable ESG outcomes

For Environment

Reduced emissions
More efficient energy usage
Sustainable building operation

Market Opportunity

Residential = the largest, most underserved segment

No standardized IAQ/IEQ control platform exists. Existing solutions are either too complex (BMS) or too fragmented (consumer devices).

ClimaNexus positions itself as the default control layer for residential environmental intelligence.

Competitive Edge

Built at the intersection of engineering, control systems, and AI

Deep Domain Expertise

HVAC engineering + control logic with decades of field experience

System-Level Thinking

Not product-level — we design for the whole environment

Scalable Architecture

Project → Portfolio → Region

Clear Market Focus

Underserved residential segment with massive potential

Leadership & Execution

A cross-functional team combining engineering, technology, and market execution

Alex Dao

President & IP Owner

35 years in HVAC engineering. Patent inventor of ClimaNexus state-based control with AI optimization.

Santiago De Los Reyes

CEO

International business leader. Drives global strategy, partnerships, and investor relations.

Vo Le Cuong

CTO

Technology architect. Leads Hub firmware, edge computing, AI/IoT integration, and multi-protocol stack.

Nguyen Huu Tho

Products & Operations

25 years in HVAC design & construction. Product engineering, quality assurance, field deployment.

Dao Nguyen Ngoc

Supply Chain Manager

NYC University graduate. Supply chain specialist — procurement, logistics, vendor coordination.

Nguyen Thi Tam Thanh

Commercial Director

Dean of Industrial University of HCMC. B2B strategy with developers and institutional market expansion.

Starduct JSC

Manufacturing Partner

25 years manufacturing HVAC — VAV, fire dampers, ducts, ERV/AHU. Strategic hardware backbone.

This is not a concept team. This is an execution team.

Investment Roadmap

A phased strategy to scale ClimaNexus into a regional platform

Phase 1

Validation

Pilot deployments
System refinement
Core technology validation

Phase 2

Productization

Standardized platform
Integration framework
Initial market entry

Phase 3

Expansion

Scaling across Southeast Asia
Partnerships with developers and contractors

Phase 4

Platform Scale

Ecosystem integration
Data-driven services
Regional dominance

Funding Strategy

Capital deployment across key verticals

⚙️

Product Development

System optimization & firmware

📋

Certification

Standardization & compliance

🌏

Market Expansion

APAC focus & regional growth

🤝

Strategic Partnerships

Developers & contractors

Build ClimaNexus into the de-facto IAQ/IEQ control platform for residential buildings.

Let's Connect

Let's define the future of indoor environments together

We are actively engaging with:

Strategic InvestorsReal Estate DevelopersHVAC PartnersTechnology Collaborators

Discuss Partnership Request Demo Explore Investment

✉ santiago@nsca.vn 🔗 LinkedIn 📍 Hà Nội, Việt Nam

Intelligent Environmental Controlfor the Next Generation of Buildings