# Horizon3 Picks Singapore for ASEAN Base

> Horizon3 expands ASEAN headquarters to Singapore with $250M Series E funding.
- Title: Horizon3 Picks Singapore for ASEAN Base · Dealroom | Shortify
- Summary: Horizon3 expands ASEAN headquarters to Singapore with $250M Series E funding. Horizon3, an AI-native security company, established Singapore as its ASEAN…
- Keywords: horizon3, singapore, asean, series e, ai-native security, edb, startups, business, Picks, Base, Dealroom
- Source: Dealroom — https://dealroom.co/news/163729-horizon3-picks-singapore-for-asean-base-after-250m-series-e
- Published: 2026-10-19T01:54:22+00:00
- Read time: 1 min
- Topics: horizon3, singapore, asean, series e, ai-native security, edb, startups, business
## Horizon3 Expansion
Horizon3, an AI-native security validation company, is expanding its ASEAN headquarters to Singapore with new investments from EDBI and SG Growth Capital.
## Series E Funding
Horizon3's $250 million Series E in August valued the company above $2 billion and explicitly earmarked expansion into Singapore and Australia.
## Regional Strategy
The expansion aims to meet rising demand across Southeast Asia for continuous, evidence-based security testing with Singapore as its regional hub.
## Key takeaway

Horizon3, an AI-native security company, established Singapore as its ASEAN headquarters after raising $250 million in Series E funding.