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市場調查報告書

商品編碼

1905699

日本應用程式內廣告市場規模、佔有率、趨勢及預測（依廣告類型、平台、應用程式和地區分類，2026-2034年）

Japan In-App Advertising Market Size, Share, Trends and Forecast by Advertising Type, Platform, Application, and Region, 2026-2034

出版日期: 2026年01月01日 | 出版商:

IMARC | 英文 115 Pages | 商品交期: 5-7個工作天內

價格

簡介目錄

2025年，日本應用程式內廣告市場規模為92億美元。展望未來， IMARC Group預測，到2034年，該市場規模將達到303億美元，2026年至2034年的複合年成長率（CAGR）為14.16%。推動區域市場成長的因素包括：人工智慧驅動的預測性廣告在個人化內容方面的興起；程式化廣告在精確定位方面的成長；以及互動式和遊戲化廣告的日益普及，這些廣告能夠有效提升用戶參與度和留存率，尤其是在年輕用戶群中，最終提升廣告收入和成效。

本報告解答的關鍵問題

1.日本的應用程式內廣告市場規模有多大？
2.哪些因素正在推動日本應用程式內廣告市場的成長？
3.日本應用程式內廣告市場的成長率是多少？

The Japan in-app advertising market size was valued at USD 9.2 Billion in 2025. Looking forward, IMARC Group estimates the market to reach USD 30.3 Billion by 2034, exhibiting a CAGR of 14.16% from 2026-2034. The regional market is driven by rise in AI-driven predictive advertising for personalized content, growth in programmatic advertising for efficient targeting, and the increasing interactive and gamified ads stimulating engagement and retention, particularly among younger audiences, ultimately increasing ad revenue and performance.

The market in Japan is growing rapidly due to high smartphone penetration, increased mobile engagement, and expanding digital interaction. With a large number of users relying on app-based platforms, brands are allocating bigger budgets to in-app ads, supported by AI-driven placements and programmatic advertising that enhance targeting precision and maximize revenues. Furthermore, the rise of mobile payments and e-commerce further augment the Japan in-app advertising market growth, while super apps integrating services like payments, shopping, and communication drive higher retention and sustained exposure for advertisers. Notably, on October 21, 2024, Rakuten Mobile announced it had surpassed 8 million subscribers, ranking No. 1 in increased main line usage among Japan's carriers. By expanding affordable plans, strengthening its network, and enhancing enterprise services, Rakuten Mobile continues to drive mobile engagement and digital advertising opportunities.

In addition to this, the rising digital transformation and 5G advancements, enhancing interactive and video-based ad functionality through faster speeds and lower latency is impelling the market. For instance, on July 25, 2024, Japan's NICT set a new world record for internet speeds, reaching 402 Tbps using commercially available optical fiber, surpassing its previous 321 Tbps record. This achievement expands data transmission capabilities, supporting future high-speed infrastructure and next-generation digital services. Moreover, increasing investments in AR and VR technologies enabling immersive ad formats, is strengthening user interaction and Japan in-app advertising market demand. Besides this, stringent regulatory framework ensuring data privacy and transparency, is fostering consumer trust and augmenting personalized ad engagement. These developments, combined with growing mobile connectivity, position Japan's sector for sustained expansion, driving digital marketing innovation and consumer engagement in the market.

Japan In-App Advertising Market Trends:

Growth of AI-Driven Predictive Advertising

The market is shifting with the growing adoption of AI-driven predictive advertising, enhancing targeting accuracy and user engagement. Machine learning algorithms analyze vast datasets, allowing advertisers to predict consumer behavior and optimize ad placements in real time. These predictive capabilities enable hyper-personalized content, increasing conversion rates and maximizing return on investment. Artificial intelligence (AI) also improves contextual targeting, ensuring ads appear at optimal moments for higher engagement. AI-powered chatbots and virtual assistants are further streamlining ad interactions within mobile apps. As on January 28, 2025, Sangoma Technologies launched the Sangoma GenAI Platform, introducing AI-driven Conversational IVR, PRM, Sangoma Scribe, and CX(R) for business communications. It continues advancing Asterisk and FreePBX and will showcase AI at AstriCon 2025 in Fort Lauderdale. As Japan in-app advertising market trends shift towards AI integration, predictive advertising is reshaping digital marketing, driving better user experiences and advertiser performance.

Acceleration of Programmatic In-App Advertising

Programmatic in-app advertising is expanding in Japan, driven by the demand for automated, data-driven ad placements that enhance efficiency and precision targeting. Advertisers are leveraging real-time bidding (RTB) platforms to streamline inventory purchases, ensuring cost-effective ad placements. For example, on July 9, 2024, Index Exchange and dentsu Japan International Brands (DJIB) formed a strategic partnership, enabling programmatic access to premium media inventory via Index Marketplaces, improving ad transparency, control, and efficiency while addressing third-party cookie phase-out challenges. This shift strengthens privacy-focused audience segmentation and enhances digital advertising strategies across streaming, display, video, and mobile apps. As Japan in-app advertising market share grows, private marketplaces (PMPs) and AI-powered fraud detection tools are ensuring brand safety, while in-app native advertising is increasing engagement by integrating seamlessly with app content, reducing ad disruption.

Rise of Interactive and Gamified Advertisements

Interactive and gamified advertisements are gaining momentum in the market, leveraging the country's strong gaming culture. Brands are integrating playable ads, augmented reality (AR) filters, and in-app challenges to increase engagement and retention. Gamification elements, such as reward-based ads and progress-tracking incentives, encourage longer interactions and improve conversion rates, particularly in mobile commerce and entertainment apps. Younger demographics, especially Gen Z, responding favorably to immersive ad formats over static ads is influencing in the in-app advertising market outlook in Japan. For instance, on July 31, 2024, RN Network Information Services Co., Ltd. announced its entry into Japan's advertising market, specializing in AI-driven advertising, elevator media, and short video ads. RN enhances interactive advertising through programmatic buying, dynamic elevator ads, and creative short videos, with a Tokyo office providing localized ad solutions. As consumer expectations evolve, brands are prioritizing interactivity for greater ad effectiveness.

Japan In-App Advertising Industry Segmentation:

Analysis by Advertising Type:

Banner Ads
Interstitial Ads
Rich Media Ads
Video Ads
Others

Banner ads play a crucial role in Japan's in-app advertising market due to their cost-effectiveness and wide reach. Their consistent presence across mobile apps allows advertisers to maintain brand visibility without disrupting the user experience. Growth is driven by programmatic advertising, enabling precise targeting and real-time bidding for maximum efficiency. The rise of mobile commerce and digital payments further amplified banner ad effectiveness, as brands leverage them for retargeting and personalized promotions. Additionally, AI-driven optimization improves engagement rates by adjusting ad placements based on user behavior. As mobile engagement deepens, banner ads continue to provide a scalable, high-impact advertising solution.

Interstitial ads are gaining traction in Japan due to their full-screen format and high engagement rates. These ads displayed at natural transition points within apps, including between game levels or content pages, capturing undivided user attention. Growth is fueled by advancements in video and interactive formats, which render these ads more engaging and less intrusive. 5G adoption is also enabling seamless delivery of high-quality interstitial ads without affecting app performance. As consumer demand for immersive ad experiences grows, advertisers are increasingly utilizing AI and machine learning to optimize interstitial ad frequency, placement, and relevancy.

Rich media ads are becoming integral to Japan's in-app advertising landscape as brands seek more engaging and interactive formats. These ads incorporate video, audio, and interactive elements, offering a highly immersive experience that boosts engagement and conversion rates. Growth in the industry is propelled by heightened mobile video consumption and the increasing adoption of augmented reality (AR) and gamified ads. The ability to measure real-time user interactions enhances campaign optimization, helping advertisers refine creative strategies. Additionally, privacy-focused audience segmentation ensures rich media ads are delivered to the most relevant users. With advancements in mobile app technology, brands are leveraging these formats to drive deeper consumer connections.

Analysis by Platform:

Android
iOS
Others

Android plays a dominant role in the market due to its larger user base and open ecosystem, allowing greater flexibility for advertisers. The market expansion is driven by programmatic advertising, enabling real-time bidding and precise audience targeting across diverse app categories. The development of mobile commerce and digital wallets on Android devices further increases ad effectiveness, as brands integrate in-app promotions with seamless purchasing experiences. Additionally, AI-powered ad optimization is improving engagement, ensuring ads are relevant and well-placed. With Japan's strong mobile-first economy, advertisers are leveraging Android's extensive reach and affordability to maximize campaign performance and audience penetration.

iOS remains a key driver of premium in-app advertising in Japan, supported by high consumer spending and strong brand loyalty among Apple users. Demand is fueled by privacy-centric advertising innovations, such as Apple's App Tracking Transparency (ATT), prompting advertisers to adopt first-party data strategies and contextual targeting. The high engagement rates on iOS apps, particularly in gaming, finance, and entertainment, render it an attractive platform for advertisers seeking high-value consumers. Additionally, innovations in AI as well as machine learning are refining ad personalization on iOS, helping brands navigate privacy changes while maintaining high conversion rates and customer retention.

Analysis by Application:

Messaging
Entertainment
Gaming
Online Shopping
Payment and Ticketing
Others

Messaging apps are a critical driver of in-app advertising growth in Japan, fueled by high mobile engagement and social connectivity. Platforms like LINE hold a significant position in the market, providing advertisers with extensive targeting opportunities through sponsored messages, chatbots, and interactive ad formats. AI-driven personalization, allowing brands to deliver tailored promotions based on user interactions are impelling the market. The integration of e-commerce and digital payments within messaging apps further enhances ad effectiveness, enabling seamless transactions. Additionally, the rise of conversational AI is improving ad engagement, as brands leverage chat-based marketing strategies to foster direct consumer interactions and increase brand loyalty.

Entertainment apps are a major driver of Japan's in-app advertising expansion, supported by rising video consumption and digital content demand. Streaming platforms and content-sharing apps offer advertisers high engagement opportunities through video ads, interactive banners, and native placements. 5G adoption, ensuring seamless delivery of high-quality video ads without buffering issues is a major growth driver. Additionally, AI-powered content recommendations enhance ad targeting, increasing conversion rates by aligning promotions with user preferences. The subscription-based model of entertainment apps also enables advertisers to implement premium ad experiences, leveraging interactive and immersive formats to capture consumer attention and drive brand recall.

Gaming apps are one of the most lucrative sectors in Japan's in-app advertising market, driven by high mobile gaming penetration and strong user retention. Advertisers capitalize on reward-based ads, interstitials, and in-game sponsorships to engage players without disrupting the gaming experience. Growth is fueled by gamification strategies, where brands integrate their promotions within playable ads and interactive challenges. The rise of eSports and live-streaming platforms further expands advertising opportunities, enabling real-time audience engagement. Additionally, AI-driven ad placements optimize targeting by analyzing user behavior, ensuring personalized and relevant ad experiences that enhance monetization while maintaining user satisfaction.

Region Analysis:

Kanto Region
Kansai/Kinki Region
Central/ Chubu Region
Kyushu-Okinawa Region
Tohoku Region
Chugoku Region
Hokkaido Region
Shikoku Region

The Kanto Region, home to Tokyo, Japan's economic and technological hub, is the most significant market for in-app advertising growth. The region's high population density and advanced digital infrastructure create a prime environment for advertisers to implement AI-driven targeting and programmatic ad strategies. The presence of major corporate headquarters, financial institutions, and global brands drives high ad spending, particularly in fintech, e-commerce, and entertainment apps. Additionally, 5G expansion enhances the delivery of rich media and interactive ads, optimizing engagement. With tech-savvy consumers and high mobile penetration, Kanto remains the epicenter of Japan's digital advertising innovation and investment opportunities.

The Kansai/Kinki Region, including Osaka and Kyoto, is a key market for in-app advertising expansion, driven by strong consumer spending and cultural influence. Osaka's status as a commercial hub supports high engagement in retail, entertainment, and gaming apps, making it an attractive target for advertisers. Kyoto's flourishing tourism industry boosts demand for location-based and multilingual advertising, particularly in travel and hospitality sectors. The region's increasing digital adoption and growing tech ecosystem further encourage mobile commerce and interactive advertising formats, ensuring brands can leverage AI-driven personalization and video advertising to reach both local and international audiences effectively.

The Central/Chubu Region, anchored by Nagoya, plays a vital role in Japan's market, driven by its industrial and manufacturing strength. As a hub for automotive and technology sectors, the region fosters high engagement in B2B advertising, supporting enterprise software, fintech, and logistics apps. The expansion of smart cities and digital transformation initiatives further drives mobile advertising opportunities, with AI and IoT integration enabling real-time targeted ads. The region's rising e-commerce adoption enhances demand for personalized mobile shopping experiences, while local businesses increasingly invest in programmatic advertising to capture a digitally engaged consumer base across diverse industries.

Competitive Landscape:

Japan's in-app advertising market remains fiercely competitive, with global tech firms, domestic ad networks, and mobile app developers driving innovation. Leading players leverage AI-driven ad placements and programmatic technologies, while domestic firms provide localized targeting solutions tailored to Japan's unique consumer behavior. The emergence of independent ad exchanges enhances transparency and efficiency, intensifying market competition. Regulatory shifts and privacy laws are prompting advertisers to adopt first-party data strategies and contextual targeting, ensuring compliance while maintaining audience engagement. For instance, on December 17, 2024, CMI Media Group partnered with Anoki AI, introducing AI-powered contextual CTV advertising for DTC and HCP pharmaceutical campaigns. This partnership strengthens Japan's CTV ad market, where AI-driven healthcare advertising is gaining momentum amid digital transformation and stricter privacy regulations.

The report provides a comprehensive analysis of the competitive landscape in the Japan in-app advertising market with detailed profiles of all major companies.

Key Questions Answered in This Report

1.How big is the in-app advertising market In Japan?
2.What factors are driving the growth of the Japan in-app advertising market?
3.What is the growth rate of the in-app advertising market in Japan?

1 Preface

2 Scope and Methodology

2.1 Objectives of the Study
2.2 Stakeholders
2.3 Data Sources
- 2.3.1 Primary Sources
- 2.3.2 Secondary Sources
2.4 Market Estimation
- 2.4.1 Bottom-Up Approach
- 2.4.2 Top-Down Approach
2.5 Forecasting Methodology

3 Executive Summary

4 Japan In-App Advertising Market - Introduction

4.1 Overview
4.2 Market Dynamics
4.3 Industry Trends
4.4 Competitive Intelligence

5 Japan In-App Advertising Market Landscape

5.1 Historical and Current Market Trends (2020-2025)
5.2 Market Forecast (2026-2034)

6 Japan In-App Advertising Market - Breakup by Advertising Type

6.1 Banner Ads
- 6.1.1 Overview
- 6.1.2 Historical and Current Market Trends (2020-2025)
- 6.1.3 Market Forecast (2026-2034)
6.2 Interstitial Ads
- 6.2.1 Overview
- 6.2.2 Historical and Current Market Trends (2020-2025)
- 6.2.3 Market Forecast (2026-2034)
6.3 Rich Media Ads
- 6.3.1 Overview
- 6.3.2 Historical and Current Market Trends (2020-2025)
- 6.3.3 Market Forecast (2026-2034)
6.4 Video Ads
- 6.4.1 Overview
- 6.4.2 Historical and Current Market Trends (2020-2025)
- 6.4.3 Market Forecast (2026-2034)
6.5 Others
- 6.5.1 Historical and Current Market Trends (2020-2025)
- 6.5.2 Market Forecast (2026-2034)

7 Japan In-App Advertising Market - Breakup by Platform

7.1 Android
- 7.1.1 Overview
- 7.1.2 Historical and Current Market Trends (2020-2025)
- 7.1.3 Market Forecast (2026-2034)
7.2 iOS
- 7.2.1 Overview
- 7.2.2 Historical and Current Market Trends (2020-2025)
- 7.2.3 Market Forecast (2026-2034)
7.3 Others
- 7.3.1 Historical and Current Market Trends (2020-2025)
- 7.3.2 Market Forecast (2026-2034)

8 Japan In-App Advertising Market - Breakup by Application

8.1 Messaging
- 8.1.1 Overview
- 8.1.2 Historical and Current Market Trends (2020-2025)
- 8.1.3 Market Forecast (2026-2034)
8.2 Entertainment
- 8.2.1 Overview
- 8.2.2 Historical and Current Market Trends (2020-2025)
- 8.2.3 Market Forecast (2026-2034)
8.3 Gaming
- 8.3.1 Overview
- 8.3.2 Historical and Current Market Trends (2020-2025)
- 8.3.3 Market Forecast (2026-2034)
8.4 Online Shopping
- 8.4.1 Overview
- 8.4.2 Historical and Current Market Trends (2020-2025)
- 8.4.3 Market Forecast (2026-2034)
8.5 Payment and Ticketing
- 8.5.1 Overview
- 8.5.2 Historical and Current Market Trends (2020-2025)
- 8.5.3 Market Forecast (2026-2034)
8.6 Others
- 8.6.1 Historical and Current Market Trends (2020-2025)
- 8.6.2 Market Forecast (2026-2034)

9 Japan In-App Advertising Market - Breakup by Region

9.1 Kanto Region
- 9.1.1 Overview
- 9.1.2 Historical and Current Market Trends (2020-2025)
- 9.1.3 Market Breakup by Advertising Type
- 9.1.4 Market Breakup by Platform
- 9.1.5 Market Breakup by Application
- 9.1.6 Key Players
- 9.1.7 Market Forecast (2026-2034)
9.2 Kinki Region
- 9.2.1 Overview
- 9.2.2 Historical and Current Market Trends (2020-2025)
- 9.2.3 Market Breakup by Advertising Type
- 9.2.4 Market Breakup by Platform
- 9.2.5 Market Breakup by Application
- 9.2.6 Key Players
- 9.2.7 Market Forecast (2026-2034)
9.3 Central/ Chubu Region
- 9.3.1 Overview
- 9.3.2 Historical and Current Market Trends (2020-2025)
- 9.3.3 Market Breakup by Advertising Type
- 9.3.4 Market Breakup by Platform
- 9.3.5 Market Breakup by Application
- 9.3.6 Key Players
- 9.3.7 Market Forecast (2026-2034)
9.4 Kyushu-Okinawa Region
- 9.4.1 Overview
- 9.4.2 Historical and Current Market Trends (2020-2025)
- 9.4.3 Market Breakup by Advertising Type
- 9.4.4 Market Breakup by Platform
- 9.4.5 Market Breakup by Application
- 9.4.6 Key Players
- 9.4.7 Market Forecast (2026-2034)
9.5 Tohoku Region
- 9.5.1 Overview
- 9.5.2 Historical and Current Market Trends (2020-2025)
- 9.5.3 Market Breakup by Advertising Type
- 9.5.4 Market Breakup by Platform
- 9.5.5 Market Breakup by Application
- 9.5.6 Key Players
- 9.5.7 Market Forecast (2026-2034)
9.6 Chugoku Region
- 9.6.1 Overview
- 9.6.2 Historical and Current Market Trends (2020-2025)
- 9.6.3 Market Breakup by Advertising Type
- 9.6.4 Market Breakup by Platform
- 9.6.5 Market Breakup by Application
- 9.6.6 Key Players
- 9.6.7 Market Forecast (2026-2034)
9.7 Hokkaido Region
- 9.7.1 Overview
- 9.7.2 Historical and Current Market Trends (2020-2025)
- 9.7.3 Market Breakup by Advertising Type
- 9.7.4 Market Breakup by Platform
- 9.7.5 Market Breakup by Application
- 9.7.6 Key Players
- 9.7.7 Market Forecast (2026-2034)
9.8 Shikoku Region
- 9.8.1 Overview
- 9.8.2 Historical and Current Market Trends (2020-2025)
- 9.8.3 Market Breakup by Advertising Type
- 9.8.4 Market Breakup by Platform
- 9.8.5 Market Breakup by Application
- 9.8.6 Key Players
- 9.8.7 Market Forecast (2026-2034)

10 Japan In-App Advertising Market - Competitive Landscape

10.1 Overview
10.2 Market Structure
10.3 Market Player Positioning
10.4 Top Winning Strategies
10.5 Competitive Dashboard
10.6 Company Evaluation Quadrant

11 Profiles of Key Players

11.1 Company A
- 11.1.1 Business Overview
- 11.1.2 Product Portfolio
- 11.1.3 Business Strategies
- 11.1.4 SWOT Analysis
- 11.1.5 Major News and Events
11.2 Company B
- 11.2.1 Business Overview
- 11.2.2 Product Portfolio
- 11.2.3 Business Strategies
- 11.2.4 SWOT Analysis
- 11.2.5 Major News and Events
11.3 Company C
- 11.3.1 Business Overview
- 11.3.2 Product Portfolio
- 11.3.3 Business Strategies
- 11.3.4 SWOT Analysis
- 11.3.5 Major News and Events
11.4 Company D
- 11.4.1 Business Overview
- 11.4.2 Product Portfolio
- 11.4.3 Business Strategies
- 11.4.4 SWOT Analysis
- 11.4.5 Major News and Events
11.5 Company E
- 11.5.1 Business Overview
- 11.5.2 Product Portfolio
- 11.5.3 Business Strategies
- 11.5.4 SWOT Analysis
- 11.5.5 Major News and Events

12 Japan In-App Advertising Market - Industry Analysis

12.1 Drivers, Restraints, and Opportunities
- 12.1.1 Overview
- 12.1.2 Drivers
- 12.1.3 Restraints
- 12.1.4 Opportunities
12.2 Porters Five Forces Analysis
- 12.2.1 Overview
- 12.2.2 Bargaining Power of Buyers
- 12.2.3 Bargaining Power of Suppliers
- 12.2.4 Degree of Competition
- 12.2.5 Threat of New Entrants
- 12.2.6 Threat of Substitutes
12.3 Value Chain Analysis