United Illuminating

Energy & Industrials 📍 Orange, United States 👥 201-500 employees 📅 Founded 1899

United Illuminating (UI) is a New Haven-based regional electric distribution company established in 1899. UI is engaged in the purchase, transmission, distribution and sale of electricity and related services to more than 341,000 residential, commercial and industrial customers in the Greater New Haven and Bridgeport a

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Energy & Industrials

Country

United States

Employees

201-500

Est. Revenue

$1.6B

Founded

1899

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

$840K – $2M / 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 United Illuminating'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