geo=SEA | tld=.io | sector=tech | status=available

southeastasia
.io

Southeast Asia's digital economy crossed $300B GMV in 2025. The .io TLD is the natural address for the builders, platforms, and investors powering what comes next — and this is the only exact-match domain for the region.

> scroll_to: market_thesis
$300B
SEA digital economy
GMV — 2025
60+
Unicorns in SEA —
up from 5 in 2016
149K
Startups in SEA —
each needs a regional identity
$120B
Private funding in SEA
digital economy 2016–2025

// the .io thesis

.io is where tech
brands live.

The .io TLD has become the de facto namespace for startups, developer platforms, API products, and tech-first brands. In Southeast Asia — a region with 60+ unicorns, 149,000 startups, and $226B in annual FDI — the need for a regional tech identity domain is not theoretical. It is a live requirement for any platform building for the region. southeastasia.io is the only exact-match domain that covers the full geographic scope.

"Southeast Asia attracted $226B in FDI in 2024 — 15% of global FDI inflows. The region's digital infrastructure investment is outpacing every comparable market."

ASEAN Investment Report, 2025

$226B
FDI into SEA, 2024
Southeast Asia attracted 15% of global FDI inflows in 2024. Annual FDI has exceeded $200B every year since 2021 — above the previous decade's average of under $130B.
149K
Startups in SEA
149,000 startups operating across Southeast Asia. 60+ unicorns. $120B in private funding invested in the digital economy since 2016. Each needs a regional identity.
7.4×
GMV growth, 10 years
SEA digital economy: $40B GMV in 2016 → $300B+ in 2025. Revenue grew 11.2× in the same period. Registered in April 2020, before the supercycle fully materialised.
.io
The tech TLD
Developer portals, API dashboards, SaaS platforms — .io is the namespace builders choose. southeastasia.io is the natural home for any digital-first SEA platform.
Sea
Ltd
$29B+ GMV operator
Sea Limited (Shopee, SeaMoney, Garena) operates across the full SEA region. A branded .io developer or transparency platform is a natural digital infrastructure asset at this scale.
Grab
SuperApp developer base
Grab's open API platform powers thousands of third-party integrations across SEA. A regional developer portal domain at southeastasia.io addresses the platform economy directly.
southeastasia.io
Registered Apr 2020  ·  6 years held  ·  Tier 1
// available_for_acquisition
Afternic · Sedo · Direct enquiries welcome
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