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Brief

SoftBank Group

Technology InvestmentInvestment Firm

SoftBank Group is a strategic investment holding company that conducts investment activities directly and through its subsidiaries, though its operating businesses span mobile services, broadband, advertising, and media-related services.

Last updated Oct 12, 2026 by the ATDb Editorial Team · Connections updated Oct 26, 2026

Founded
1981
HQ
Tokyo, Tokyo, Japan
Connections
26

AI-drafted from public sources5 sources cited

At a glance

Employees
10001+
Revenue
$50B+
Stock
9984.T
10integrations1partners

About

One of the world's largest technology-focused investment conglomerates, with unparalleled scale in AI and AdTech venture funding through its Vision Funds

SoftBank Group is a strategic investment holding company that conducts investment activities directly and through its subsidiaries, though its operating businesses span mobile services, broadband, advertising, and media-related services. In the advertising technology space, SoftBank Mobile operates an SSP business in collaboration with Geniee, using Geniee's supply-side platform to maximize Internet advertising revenues across the SoftBank Group. This enables advertisers to bid for ad slots via real-time bidding (RTB) across SoftBank's digital advertising properties, allowing for more efficient, real-time ad delivery matched to user demographics. On the mobile advertising side, SoftBank has invested USD 200 million in InMobi, a global mobile ad network, with the partnership aimed at expanding collaboration in the fast-growing mobile advertising market. In the media field, the SoftBank Group also provides advertising-related services on the Internet and LINE. Source 1: globaldata.com — SoftBank Group Corp Company Profile Source 2: group.softbank — Geniee and SoftBank Group Tie Up in Advertising Business Source 3: group.softbank — SOFTBANK invests in InMobi, A global Mobile Advertising ... Source 4: softbank.jp — Frequently Asked Questions | About Us | SoftBank

Business model

Investment / Holding Company

Target market

Enterprise

What they offer

  • SoftBank Vision Fund 1

    A $100B+ technology-focused investment fund targeting AI, AdTech, and digital transformation companies globally

  • SoftBank Vision Fund 2

    A successor fund continuing SoftBank's strategy of large-scale investments in AI and technology growth companies

  • SoftBank Latin America Fund

    A dedicated fund targeting high-growth technology companies across Latin America

  • ARM Holdings

    Semiconductor IP company majority-owned by SoftBank, foundational to mobile and AI computing infrastructure

  • SoftBank Corp.

    Japanese telecommunications operator and subsidiary providing mobile, broadband, and enterprise services

Key features

Massive capital deployment through Vision Fund structureGlobal portfolio spanning 400+ technology companiesCross-portfolio synergy facilitationAI-first investment thesisStrategic partnerships across Asia, Americas, and EuropeLong-term, high-conviction investment approach

Use cases

Funding AdTech and AI-driven marketing platform scale-upsEnabling digital media and consumer internet company growthAccelerating AI infrastructure development for advertisingFacilitating global expansion of portfolio companies into new marketsSupporting programmatic advertising and data analytics companies

Customer segments

High-growth technology startups seeking large-scale capitalAI and machine learning companiesAdTech and digital media platformsE-commerce and consumer internet companiesFintech and enterprise software companies

Tech & specs

Technology stack

AI and machine learning platforms (portfolio)Semiconductor IP via ARM HoldingsCloud infrastructure investmentsData analytics platforms (portfolio)

Security & compliance

Tokyo Stock Exchange disclosure requirementsSEC reporting (for US-listed instruments)GDPR (European operations)

Deployment

Cloud

API

No

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