What XSERVER does

XServer Inc. (エックスサーバー株式会社) is a Japan-based hosting services provider founded in 2003 in Osaka, operating Japan's No.1 market share position in shared web hosting per a June 2025 Dataprovider.com survey. The company serves 250,000+ corporate customers and 2.5 million sites across individuals, SMEs, and large enterprises including DELL Technologies, Credit Saison, Pizza Hut Japan, West Japan JR Bus, Kobe Fugetsudo, and Yamasa Kamaboko. Customer acquisition is predominantly product-led through a self-service website with 10-day free trials, supplemented by enterprise sales for large contracts, a partner referral program, affiliate marketing via A8.net, and an active user community.

Infrastructure is built on 5th-generation AMD EPYC processors with NVMe SSD RAID10 storage across a proprietary 1Tbps+ backbone network, with 99.99%+ uptime maintained since founding. The portfolio spans shared hosting (Standard, Premium, Business, WordPress), VPS variants (general, Windows, GPU, Game, FX), managed WordPress hosting, domain registration, SSL certificates, game server hosting, federated SNS hosting, EC-CUBE-based e-commerce, static hosting, fixed IP VPN, and proprietary WordPress themes including the broadly adopted Cocoon theme. Differentiation rests on server-side accelerators (XAccelerator, XPageSpeed), one-click WordPress recovery, ISO/IEC 27001 and Privacy Mark certifications, and a unified XServer account spanning 15+ sub-brand services.

The company generates revenue primarily through monthly and annual subscription fees across its hosting tiers (693–3,762 yen/month), usage-based billing for GPU compute (150 yen/hour or 88,000 yen/month cap), professional services for migration and setup, and freemium models for game servers and static hosting. XServer operates as a privately held, self-funded corporation with 100 million yen registered capital, no disclosed external funding rounds, and 51–100 employees, indicating organic, profitable growth. Distribution spans digital self-serve, enterprise sales, partner referrals, and content/community marketing across YouTube, X (Twitter), Facebook, and Discord.

Name

XSERVER

Legal name

エックスサーバー株式会社 (XServer Inc.)

Website

https://xserver.ne.jp

Company type

Private

Founded year

2003

Operating status

Operating

Headcount range

51–100 employees

Short description

XServer Inc. is Japan's No.1 market share shared web hosting provider (250,000+ corporate customers, 2.5M sites), offering shared hosting, VPS variants including GPU and game servers, managed WordPress, domains, SSL, and e-commerce to individuals, SMEs, and enterprise customers in Japan.

Ownership category

akta.pro rank

Product category

Web Hosting Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Fiber ISPs (FTTH/FTTP Retail Providers) (HDAIADAE)

akta.pro secondary industries

VPN Gateways & Concentrators (IPsec/SSL) (HDAFAFAC), Private Cloud Networking & SDN/NFV Management (HDABABAK), Network Backbone & Core IP Transport (Long-Haul/Metro IP) (HDAIAFAG)

Keywords

• Shared web hosting
• Managed WordPress hosting
• Virtual private servers
• Domain registration services
• Cloud infrastructure services

Headquarters

HQ city

Osaka

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Software

Cost components

Infrastructure, Technology or R&D, Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Shared Hosting (レンタルサーバー): Core shared hosting services including Standard, Premium, Business, and WordPress-specific plans. Revenue from monthly/annual subscription fees with tiered pricing based on resources and features.
2. VPS Services (XServer VPS): Virtual private server services including standard VPS, Windows Server VPS, GPU VPS, and Game VPS. Billed monthly with discounts for longer commitment periods.
3. Domain Registration (ドメイン): Domain registration services offering .com, .net, .jp, .co.jp and other TLDs. Free domain included with hosting plans; additional domains at annual registration fees.
4. SSL Certificates (SSL証明書): SSL certificate sales including CloudSecure, DigiCert, GeoTrust, and RapidSSL. Free SSL included with hosting; premium certificates for business use.
5. GPU Server (XServer VPS for GPU): Hourly and monthly billed GPU compute services for AI workloads. 150 yen/hour or 88,000 yen/month maximum with NVIDIA L4 GPU.
6. Game Server Hosting (XServer GAMEs): Multiplayer game server hosting with free tier and paid plans from 220 yen for 3 days. Includes support for 30+ game titles.
7. SNS Server Hosting (XServer SNS): Federated social network server hosting supporting Misskey, Mastodon, and Bluesky. Plans from 891 yen/month.
8. E-commerce Hosting (XServerショップ): EC-CUBE based online store platform. Plans from 1,980 yen/month with 0% transaction fees (except Stripe at 4%).
9. Fixed IP Access (固定IPアクセス): VPN-based fixed IP address service for secure access management. Light plan from 880 yen/month per license.
10. Static Hosting (XServer Static): Free static content hosting service with GitHub integration for automated deployment. Revenue driver for customer acquisition.
11. Professional Services (サポートサービス): Paid support services including server migration assistance, setup support, and website creation services for business customers.

Pricing tiers

Go-to-market motion4 records

Distribution channels5 records

Marketing channels8 records

Core offering

XSERVER provides shared web hosting, managed WordPress hosting, VPS, GPU cloud, game servers, and adjacent services such as domain registration, SSL, e-commerce hosting, SNS hosting, and fixed IP VPN — delivered through a unified XServer account. The platform is powered by AMD EPYC CPUs, NVMe SSD RAID10 storage, and a proprietary 1Tbps+ backbone network, serving over 250,000 corporate customers and 2.5 million sites across Japan.

Product overview

XServer operates a comprehensive cloud services platform with shared hosting as its core offering alongside multiple specialized vertical products. The main XServer shared hosting serves 250万+ sites with ultra-fast NVMe SSD infrastructure and AMD EPYC processors. The portfolio includes VPS services (general, Windows, GPU, Game, FX variants), specialized hosting (WordPress, Business), and complementary services (Domain registration, SSL certificates, Cloud storage, E-commerce, SNS building, Static hosting, Fixed IP VPN, Security scanning, Virtual desktop). XServer also develops WordPress themes (Xwrite premium, Cocoon free) bundled with hosting plans.

Differentiator

Problem solved

Functional benefit

Brands

• XWrite: WordPress theme developed by XServer for easy website creation
• Cocoon
• SWELL
• Snow Monkey

Products and services

• XSERVER Shared Web Hosting Japan's No. 1 shared web hosting service with NVMe SSD RAID10 storage, AMD EPYC CPUs, free domains (up to 2), free SSL, and XAccelerator/XPageSpeed optimization. Targets individuals, SMBs, and enterprises; 2.5 million+ sites hosted.
• XServer Business Enterprise-focused shared hosting offering SLA 99.99%+ uptime guarantee, remote backup, web tamper detection, spam filtering, dedicated support line, server migration assistance, and free homepage creation service. From 3,762 yen/month.
• XServer for WordPress Managed WordPress hosting with automated security optimization (blocks 99%+ of WP attacks), multi-site WP panel, staging environment, flexible permission management, and WordPress expert support. From 2,574 yen/month.
• XServer VPS Virtual Private Server service with NVMe SSD storage, AMD EPYC CPUs, multiple plan tiers from 2GB to 128GB, and root access. Targeted at developers and businesses needing dedicated virtual server resources.
• XServer VPS for GPU GPU-accelerated VPS service for generative AI workloads. Equipped with NVIDIA L4 Tensor Core GPU (24GB VRAM, 242 TFLOPS FP16 Tensor performance). Supports image generation (Automatic1111, InvokeAI), text generation, and music generation. Usage-based pricing at 150 yen/hour, capped at 88,000 yen/month.
• XServer VPS for Windows Server Windows VPS hosting with Windows Server 2025/2022, Remote Desktop support, Hyper-V capability, and optional Microsoft Office SAL integration. Plans from 1,927 yen/month on 36-month terms.
• XServer VPS for Game

Quantifiable outcome

• 99.99%+ server uptime rate maintained since company founding over 22 years
• +4 more outcomes

Named customers11 records

Segments7 records

Ideal customer profiles7 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability4 records

Feature10 records

Partnerships

One partnership is on record.

• EC-CUBE (株式会社イーシーキューブ)coreTechnology or IntegrationXServer Shop is built on EC-CUBE platform, Japan's No. 1 e-commerce construction system with 35,000+ stores and nationwide partner network. EC-CUBE provides the core e-commerce functionality while XServer provides the hosting infrastructure and management.

Scale indicators10 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• WP Engine: Global managed WordPress hosting specialist with premium positioning and developer tools — comparable to XServer for WordPress in product specialization on managed WP.
• Hostinger: Global low-cost web hosting and VPS provider with strong SMB/WordPress positioning, proprietary hPanel, and aggressive pricing — comparable to XServer's Standard/Premium positioning on price-led shared hosting.
• Sakura Internet: Japan's largest independent cloud/hosting provider offering shared hosting (heteml), VPS, dedicated servers, and AI/HPC GPU infrastructure — directly comparable to XServer's hosting + GPU compute positioning in the Japanese market.
• SiteGround: Global managed WordPress and web hosting provider targeting SMBs with proprietary speed/security tooling (Ultrafast PHP, AI anti-bot) — closely comparable product design to XServer for WordPress.
• Kagoya Internet: Japanese hosting and VPS provider offering shared hosting, VPS, dedicated servers, and managed WordPress services — directly comparable SMB/web hosting competitor in Japan.
• ConoHa (by GMO Internet): GMO Internet's hosting brand offering VPS, shared hosting (ConoHa Wing), and WordPress-optimized plans, directly competing with XServer for Japanese SMB and WordPress customers.
• IDCF Cloud: Japanese cloud and hosting provider offering VPS, dedicated servers, and managed services to SMB and developer segments — comparable infrastructure and customer profile to XServer VPS.
• heteml (by Sakura Internet): Sakura Internet's consumer/SMB shared hosting brand — directly competing with XServer in the Japanese shared hosting market with a similar individual-and-small-business target customer.

Broad incumbents

• DigitalOcean: Public cloud provider specializing in VPS and developer-friendly infrastructure for SMBs and startups — comparable to XServer VPS / GPU VPS for the developer and SMB compute segment, though broader in global reach.
• GMO Internet Group: Parent of ConoHa, Onlne, and a broader portfolio of internet infrastructure, domain, and hosting services — a broad incumbent whose consumer hosting brands compete head-to-head with XServer.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/xserverjp
• Facebookfacebook.com/xserver.co.jp

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about XSERVER