WEB HOSTING
JAPAN
38 hosting companies in Japan, ranked by HostScore™. No paid placements. No sponsored results.
HostList tracks 38 active web hosting companies based in or serving Japan. As of 2026, the highest-scoring providers are Xserver (54/100), Sakura Internet (45/100), Onamae.com (45/100), ranked by HostScore, an independent 0 to 100 algorithmic rating combining trust signals (Google reviews, Trustpilot, G2), profile completeness, data freshness, and performance. No host can pay to rank higher.
Coverage includes pure-play web hosts (38), technology companies offering hosting as a core product (0), and design and dev agencies offering managed hosting (0). The directory dedupes by brand so a provider with multiple office locations only takes one slot. Full methodology at hostlist.io/hostscore. Compare related markets in the global directory, or browse the live HostScore rankings.
WEB HOSTING
COMPANIES
Japanese shared hosting market leader
Japan's leading hosting and data center company
Japan's largest domain registrar and hosting provider
Web Hosting in Japan
HOSTLIST tracks 38 web hosting companies in Japan, from dedicated hosting providers to tech companies and digital agencies with hosting offerings.
All rankings use HostScore™, based on profile freshness, completeness, trust signals, and performance. No company pays for a higher position.
Web Hosting in Japan: What You Need to Know
Japan has a growing web hosting ecosystem with 38 companies tracked on HostList. Local hosting providers offer data centre infrastructure optimised for businesses and audiences in the region.
Choosing a hosting provider with infrastructure in or near Japan can significantly improve website performance for local visitors. Reduced latency, local compliance requirements, and regional support are key factors to consider.
HostList ranks all Japan-based hosting providers using HostScore™, an objective scoring system based on trust signals, profile completeness, freshness, and performance. No provider can pay for a higher position.
Frequently Asked Questions
What web hosting companies operate in Japan?
HostList tracks 38 hosting companies in Japan, ranked by HostScore™ based on verified trust signals, profile completeness, and performance data. Companies include dedicated web hosts, cloud and tech providers, and agencies offering hosting services. No provider can pay for a higher position.
Should I use a local hosting provider in Japan?
Using a hosting provider with data centre infrastructure in or near Japan reduces server latency for local visitors. This improves page load speed and Core Web Vitals scores. It also simplifies compliance with local data protection regulations applicable to businesses operating in Japan.
How does HostList rank hosting companies in Japan?
HostList uses HostScore™, a composite metric covering profile completeness, verified Google and Trustpilot ratings, trust signals, claimed status, and data freshness. No hosting company can pay for a higher ranking. All 38 providers in Japan are ranked on the same objective criteria.