ISI Technology

Technology 📍 Charleston, United States 👥 11-50 employees 💰 $2.2M raised 📅 Founded 2006

ISI Technology provides innovative electric liquid heating products for residential, commercial, and industrial applications. The company’s HeatWorks™ line of residential tankless electric water heaters deliver best in class energy, water, and space savings. ISI’s patented “direct heating” technology delivers the highe

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📊 Company Overview

Sector

Technology

Country

United States

Employees

11-50

Total Raised · Venture

$2.2M

Founded

2006

Cloud

Unknown

☁️ Cloud Infrastructure

🔒 Subscribers only Cloud Provider

Workspace	🔒 Subscribers only
CDN	🔒 Subscribers only

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$216K – $540K / year across cloud providers

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	🔒 Subscribers only
Frontend Stack	🔒 Subscribers only

Detected from ISI Technology's public homepage as of 2026-06-13.

🔍 Compare with Similar Companies

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Data detected 2026-06-13 · Methodology · Suggest a correction