Skip to main content
Caplight Logo









NGK Insulators

NGK Insulators

Japanngk-insulators.com

Overview

NGK Insulators is a Japanese company founded in 1919 that manufactures and sells industrial equipment and ceramic products. The company operates through three main business segments: Environment, Digital Society, and Energy & Industry. Its products include insulators, automotive ceramics, electronic components, and sodium-sulfur (NAS) batteries. While its primary role is manufacturing, NGK also makes strategic corporate investments in other companies and invests as a Limited Partner in funds.

Portfolio Companies

2

Investments

NGK Insulators investments
CompanyDateStageLead
Sustech Inc.Oct 2024Series ALead
EneCoat TechnologiesMar 2022Series BCo-investor

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

Premium
SeedSeries ASeries BGrowth

Unlock portfolio analytics

Sign up to view full sector, stage, and valuation breakdowns for this investor.

Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Unlock portfolio analytics

Sign up to explore yearly investment trends and funding raised over time.

FAQ

Firmographic Details

HeadquartersJapan
Year FoundedN/A

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?