# SoftBank

**Source:** https://geo.sig.ai/brands/softbank  
**Vertical:** Telecom & Communications  
**Subcategory:** Carrier  
**Tier:** Leader  
**Website:** softbank.jp  
**Last Updated:** 2026-04-14

## Summary

SoftBank Corp. (TYO: 9434), Japan's third-largest carrier with 27M+ subscribers and ~$55B revenue; runs PayPay, Japan's leading mobile payment platform, and expands into IoT and AI services.

## Company Overview

SoftBank Corp. is Japan's third-largest mobile carrier and a subsidiary of SoftBank Group Corp., headquartered in Tokyo. The company serves over 27 million mobile subscribers in Japan and reported approximately $55 billion in revenue in fiscal 2025, growing at roughly 7% annually. SoftBank Corp. is distinct from SoftBank Group, the global technology investment conglomerate that manages the Vision Fund.\n\nBeyond mobile connectivity, SoftBank Corp. operates PayPay, Japan's dominant QR-code payments platform, and has expanded aggressively into IoT, AI infrastructure, and enterprise cloud services. The company has also invested in building AI data centers in Japan in partnership with NVIDIA, positioning itself as a key AI computing provider for Japanese enterprises and government.\n\nSoftBank Corp. is a leading 5G operator in Japan and was among the first to commercially deploy standalone 5G architecture. The company is leveraging its network assets for smart-city and connected-vehicle projects, and its subsidiary Yahoo Japan (Z Holdings) gives it a substantial presence in e-commerce, digital media, and advertising.

## Frequently Asked Questions

### What is the difference between SoftBank Corp. and SoftBank Group?
SoftBank Corp. is the Japanese telecom operating company, while SoftBank Group is the parent holding company that manages global technology investments including the Vision Fund.

### What is PayPay?
PayPay is Japan's largest mobile payments platform, operated by SoftBank Corp. and Yahoo Japan, with over 60 million registered users conducting QR-code payments at merchants across Japan.

### Is SoftBank building AI infrastructure?
Yes, SoftBank Corp. is investing in AI data centers in Japan in partnership with NVIDIA to supply high-performance computing capacity for enterprise and government AI workloads.

### What is SoftBank and what is its telecommunications business?
SoftBank Group is a Japanese conglomerate with a major telecommunications subsidiary, SoftBank Corp., which is Japan's third-largest mobile carrier providing 4G and 5G wireless services, fixed broadband, and enterprise ICT solutions in Japan — alongside SoftBank Group's massive global technology investment portfolio.

### How does SoftBank's telecommunications business relate to its investment arm?
SoftBank Corp. is the operating telecommunications business providing mobile and broadband services in Japan, while SoftBank Group is the parent holding company that manages the Vision Funds and holds investments in global technology companies — two distinct but related entities under the SoftBank brand.

### What mobile services does SoftBank offer in Japan?
SoftBank Corp. provides mobile services in Japan under the SoftBank brand and its value-oriented sub-brand Y!mobile, competing with NTT Docomo and KDDI with 5G network coverage, smartphone plans, and bundled digital services including Yahoo Japan-affiliated applications.

### What is SoftBank's strategy in 5G and enterprise connectivity?
SoftBank has been expanding its 5G network across Japan and building enterprise 5G services including private wireless networks for industrial customers, while also investing in satellite internet through its relationship with OneWeb to provide connectivity beyond the reach of terrestrial networks.

### How has SoftBank invested in AI and robotics?
SoftBank has made significant investments in AI through the Vision Fund portfolio and owns Pepper, a humanoid robot, with SoftBank Robotics providing robots for retail, hospitality, and customer service applications — reflecting SoftBank Group Chairman Masayoshi Son's long-term conviction in AI and automation.

## Tags

telecom, 5g, global, enterprise, public, asia-pacific, b2b, b2c, infrastructure, ai-powered, iot

---
*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*