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市场调查报告书
商品编码
2009155
即时竞价市场规模、份额、趋势和预测:按竞标类型、广告格式、应用程式、设备和地区划分(2026-2034 年)Real-Time Bidding Market Size, Share, Trends, and Forecast by Auction Type, Advertisement Format, Application, Device, and Region, 2026-2034 |
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2025年,全球即时竞价(RTB)市场规模达223亿美元。展望未来,IMARC集团预测,2026年至2034年间,该市场将以16.96%的复合年增长率成长,到2034年达到950亿美元。目前,北美市场占据主导地位,市占率高达42.5%。这主要得益于数位广告支出的成长、人工智慧和数据分析在个人化定向方面的进步,以及各行业对高效、扩充性广告解决方案的需求,以及行动和影片广告形式的广泛应用。
即时竞价(RTB) 市场的关键驱动因素是广告主和发布商越来越多地采用程式化广告,以实现自动化、数据驱动的广告投放。 RTB 已成为数位广告交易的首选方式,因为它能够实现精准的受众定位、即时优化和成本效益。人工智慧演算法和机器学习的兴起提高了竞标准确性,确保广告主触达最相关的用户,同时最大化投资报酬率 (ROI)。此外,联网电视(CTV)、行动和影片广告的扩展也进一步加速了对 RTB 解决方案的需求,并巩固了 RTB 在不断发展的数位广告生态系统中的地位。例如,2024 年 12 月,Roku 和 FreeWheel 扩大了程式化伙伴关係,在 Roku Exchange 上启用即时竞价,透过标准化通讯协定为广告主提供优质的 CTV 广告资源和可扩展的受众定位。
美国在即时竞价(RTB) 市场中扮演着至关重要的角色,这得益于其高度发达的数位广告生态系统、广泛的程序化技术应用以及先进的人工智慧驱动的广告优化。主要的需求端平台 (DSP)、供应端平台 (SSP) 和广告交易平臺均在美国运营,促进了无缝的 RTB 交易。例如,PubMatic 于 2025 年 1 月宣布快速推出「Activate」功能,该功能透过在连网电视 (CTV)、影片、展示广告和行动端直接投放优质广告资源来优化广告效率,在提高广告主透明度的同时,将每千次展示成本 (CPM) 降低了 13%。美国的高网路普及率、行动广告的成长以及对联网电视(CTV) 和影片广告投资的不断增加,进一步拓展了 RTB 的应用范围。此外,诸如《加州消费者隐私法案》(CCPA) 等严格的资料隐私法规正在推动符合隐私规定的定向策略的创新,使美国成为程序化广告和即时竞价解决方案的全球领导者。
数位广告支出增加
随着广告主寻求更有效率的方式来触及特定受众,数位广告支出的快速成长成为市场的主要驱动力。即时竞价 (RTB) 允许广告主按展示次数买卖广告位,从而能够根据用户兴趣和行为进行即时定向,最大限度地提高广告支出。随着数位媒体消费的成长,企业正越来越多地将预算从传统广告管道转移到能够透过 RTB 实现精准受众细分的数位平台。这种转变在北美尤其显着,品牌正优先考虑数位互动策略,以提高投资报酬率并简化广告宣传。因此,RTB 已成为提供符合用户偏好且经济高效的广告的关键要素。根据圣路易斯联邦储备银行的数据,最大的数位广告平台 Alphabet/Google 在 2023 年创造了美国 GDP 的 0.85%。 Meta/Facebook 也占总产出的 0.47%,其中数位广告分别占前者收入的约 77% 和后者收入的约 98%。其他主要企业也在拓展广告业务。例如,亚马逊2023年的数位广告收入占其GDP的0.17%。
人工智慧和数据分析领域取得重大进展
随着人工智慧和数据分析技术的进步,即时竞价(RTB) 市场的整体份额不断扩大,使广告主能够向用户投放高度个人化和相关的广告。透过机器学习演算法,广告主可以分析大量用户数据,包括浏览习惯、偏好和即时行为,从而预测用户参与和转换的可能性。 RTB 平台即时优化广告投放位置,这种数据驱动的方法提高了广告导向的精准度,并增强了宣传活动的有效性。此外,利用人工智慧,广告主可以减少广告诈骗,加强安全性,从而保护其投资。人工智慧驱动的程式化广告的兴起,使行销人员能够做出更明智的决策,并获得更高的数位广告支出回报,从而推动市场成长。自适应机器学习 (ML) 技术为即时竞价(RTB) 带来了显着的进步。众多案例研究表明,自适应机器学习 (ML) 在 RTB 中能够有效提升宣传活动活动效果和投资报酬率。例如,英国一家领先的广告交易平臺平台利用强化学习开发了一款先进的即时竞价系统,在真实资料集上的表现比传统方法提升了10.5%。这个成功案例表明,自适应机器学习可以如何用于提高广告收入和优化竞标策略。
行动和影片广告的兴起
行动装置的日益普及和影片内容的日益普及正在推动即时竞价(RTB)的需求成长。广告主正优先考虑行动和影片广告形式,以吸引受众的注意。 RTB平台支援对影片和行动广告资源进行即时竞价,帮助广告主有效地跨装置触达消费者,从而促进了即时竞价市场的成长。随着影片内容在社群媒体和串流平台上的蓬勃发展,RTB使广告主能够透过动态和互动式广告吸引用户。行动优先策略的转变也使RTB受益,使其能够进行基于位置的定向投放和应用程式内广告,从而随时随地触及用户。这种对行动和视讯格式的关注与不断变化的消费者行为相契合,使RTB成为品牌寻求提供有效广告体验的强大工具。产业研究表明,高达87%的行销人员表示,促销影片直接促进了销售成长。预测显示,到2029年,行动装置将占数位影片广告市场所有广告支出的89%。
The global real-time bidding market size reached USD 22.3 Billion in 2025. Looking forward, IMARC Group expects the market to reach USD 95.0 Billion by 2034, exhibiting a growth rate (CAGR) of 16.96% during 2026-2034. Currently North America dominates the market, holding a significant share of 42.5%, driven by the increasing digital ad spending, advancements in AI and data analytics for personalized targeting, and the widespread adoption of mobile and video ad formats across various industries seeking efficient, scalable advertising solutions.
A key driver of the real-time bidding (RTB) market is the increasing adoption of programmatic advertising by advertisers and publishers seeking automated, data-driven ad placements. RTB enables precise audience targeting, real-time optimization, and cost efficiency, making it a preferred method for digital ad transactions. The shift toward AI-powered algorithms and machine learning enhances bidding accuracy, ensuring that advertisers reach the most relevant users while maximizing return on investment (ROI). Additionally, the expansion of connected TV (CTV), mobile, and video advertising further accelerates demand for RTB solutions, reinforcing its role in the evolving digital advertising ecosystem. For instance, in December 2024, Roku and FreeWheel expanded their programmatic partnership, enabling real-time bidding on Roku Exchange, providing advertisers with premium CTV inventory and scalable audience targeting through a standardized protocol.
The United States plays a pivotal role in the real-time bidding (RTB) market, driven by a highly developed digital advertising ecosystem, widespread adoption of programmatic technologies, and advanced AI-driven ad optimization. Major demand-side platforms (DSPs), supply-side platforms (SSPs), and ad exchanges operate in the U.S., facilitating seamless RTB transactions. For instance, in January 2025, PubMatic announced rapid adoption of Activate, optimizing ad efficiency with direct premium inventory across CTV, video, display, and mobile, reducing CPMs by 13%, and enhancing transparency for advertisers. The country's strong internet penetration, mobile advertising growth, and increasing investment in connected TV (CTV) and video ads further expand RTB applications. Additionally, stringent data privacy regulations like CCPA encourage innovation in privacy-compliant targeting strategies, positioning the U.S. as a global leader in programmatic advertising and real-time bidding solutions.
Growing Digital Ad Spend
The rapid increase in digital ad spending is a major driver of the market, as advertisers seek more efficient ways to reach specific audiences. RTB enables advertisers to buy and sell ad space on an impression-by-impression basis, maximizing ad spend by targeting users in real-time based on their interests and behaviors. As digital media consumption grows, businesses are increasingly moving their budgets from traditional advertising channels to digital platforms, where RTB allows for precise audience segmentation. This transition is particularly noticeable in North America, where brands prioritize digital engagement strategies to improve ROI and streamline ad campaigns, making RTB a key component in achieving cost-effective advertising that aligns with user preferences. The largest digital ad platform, Alphabet/Google, generated 0.85% of the U.S. GDP in 2023, according to data from the Federal Reserve Bank of St. Louis. Meta/Facebook contributed another 0.47% of total output, with digital advertising accounting for roughly 77% of the former's revenue and 98% of the latter. The advertising operations of other significant players have also expanded. For example, Amazon's earnings from digital advertising accounted for 0.17% of the GDP in 2023.
Significant Advancements in AI and Data Analytics
The growing advancements in AI and data analytics technologies are increasing the overall real-time bidding market share, allowing advertisers to deliver highly personalized and relevant ads to users. Through machine learning algorithms, advertisers can analyze vast amounts of user data, such as browsing habits, preferences, and real-time behaviors, to predict the likelihood of engagement and conversion. This data-driven approach enhances the accuracy of ad targeting and improves campaign effectiveness, as RTB platforms optimize ad placements in real time. Moreover, AI allows advertisers to reduce ad fraud and improve security, protecting investments. The rise in programmatic advertising, driven by AI capabilities, empowers marketers to make informed decisions and achieve higher returns on digital ad spend, thereby fueling the market growth. Adaptive machine learning (ML) techniques have led to notable advancements in real-time bidding (RTB). The efficiency of adaptive machine learning (ML) in RTB is shown in a number of case studies, which improve campaign performance and ROI. For instance, a top UK ad exchange company used reinforcement learning to create a cutting-edge real-time bidder that outperformed conventional techniques by 10.5% on real-world datasets. This success story demonstrates how adaptive machine learning may be used to improve ad income and optimise bidding methods.
Rise in Mobile and Video Advertising
The rise in mobile device usage and the popularity of video content are propelling the demand for RTB, as advertisers prioritize mobile and video ad formats to engage audiences. RTB platforms enable real-time bidding for video and mobile ad spaces, helping advertisers reach consumers effectively across devices, which, in turn, is contributing to the real-time bidding market growth. As video content gains traction on social media and streaming platforms, RTB allows advertisers to capture users' attention through dynamic and interactive ads. The shift to mobile-first strategies also benefits from RTB, as it enables location-based targeting and in-app advertising, reaching users on the go. This focus on mobile and video formats aligns with evolving consumer behavior, making RTB a powerful tool for brands aiming to deliver high-impact advertising experiences. An astounding 87% of marketers say that sales videos have directly increased sales, according to an industry poll. According to projections, by 2029, mobile devices are expected to account for 89% of all ad spending in the digital video advertising market.
Open auction leads the market with around 58.8% of market share in 2025. This dominance emanates from openness, large reach, and cost efficiency permitting advertisers to bid in a competitive marketplace. The open auction permits real-time advertisements across many publishers for maximum exposure and fill rates for advertisers and publishers. This surge is also being fed by the ever-increasing demands for programmatic advertising solutions, AI-driven targeting, and cross-device advertising. Additionally, advancements in fraud detection, viewability measurement, and data-driven bidding strategies have made it even more responsive, and hence the open auction remains the preferred mode of execution for digital advertising campaigns across display, mobile, video, and connected TV channels.
Video leads the market in 2025, driven by the growing popularity of streaming platforms, mobile video consumption, and connected TV advertising. The advertisers' preference for video is due to its high engagement rates, storytelling appeal, and solid-return-on-investment capabilities. The advent of AI programmatic bidding and dynamic ad insertion allows for precise targeting, enabling brands to reach the audience in real time. Apparently, the growth of social media channels, short-form videos, and interactive ad formats aids the demand. The progress in viewability tracking and fraud prevention gives advertisers more confidence, making video the unrivaled ad format that has captured the imaginations of programmatic advertisers across all digital and mobile horizontals.
In 2025, retail and e-commerce emerge as the dominant sectors in the real-time bidding market, driven by increasing digital ad spending, data-driven targeting, and personalized marketing strategies. Retailers and online marketplaces leverage real-time bidding to optimize ad placements, enhance customer engagement, and maximize conversion rates. AI-powered algorithms analyze user behavior, enabling brands to deliver highly relevant ads across multiple platforms, including mobile, social media, and connected TV. The growing adoption of dynamic product ads, retargeting strategies, and omnichannel marketing further boosts demand. As consumer reliance on e-commerce expands, retailers continue to invest in programmatic advertising, making retail and e-commerce the leading sectors in real-time bidding for driving sales and brand visibility.
In 2025, mobile leads the real-time bidding market, driven by the widespread adoption of smartphones, increasing mobile internet penetration, and the shift toward app-based advertising. Advertisers prioritize mobile programmatic ads to reach consumers through in-app and mobile web environments, leveraging AI-driven targeting for personalized, real-time engagement. The rise of video ads, rewarded ads, and interactive formats enhances user experience and ad effectiveness. Mobile gaming and social media platforms further fuel demand, with advertisers capitalizing on high engagement levels. Additionally, advancements in 5G technology and improved location-based targeting refine ad delivery, making mobile the dominant channel for real-time bidding. As mobile commerce grows, brands continue to invest in mobile RTB for enhanced reach and conversion optimization.
In 2025, North America accounted for the largest market share of over 42.5%. The region's dominance is driven by advanced digital infrastructure, high internet penetration, and widespread adoption of programmatic advertising. Major players such as Google, The Trade Desk, and Xandr operate extensively in the region, leveraging AI-powered bidding strategies to optimize ad placements. The increasing demand for connected TV (CTV), mobile advertising, and video ads further fuels market growth. Additionally, stringent data privacy regulations, such as the California Consumer Privacy Act (CCPA), encourage the development of transparent and compliant advertising strategies. With continued investment in AI-driven ad technologies, North America remains the leading market for real-time bidding in 2024.
UNITED STATES REAL-TIME BIDDING MARKET ANALYSIS
US accounts for 83.7% share of the market in North America. According to reports, the advanced ecosystem of digital advertising, which contributed nearly 60% of all media advertising, is touted as the pushing force for the real-time bidding (RTB) business in America. As per the reports, RTB is gaining the attention of advertisers because it can confidently target them by gathering data from over 331 million active internet users and over 300 million smartphone users. The significance of RTB in the US is further highlighted by the rise of programmatic advertising, which now accounts for more than 80% of digital ad spending. Opportunities for RTB are growing as a result of increased investments in over-the-top (OTT) and connected TV (CTV), which reached more than USD 25 Billion in 2023, as per an industry report. Moreover, as per reports, there are around 240 million monthly active users on other social media sites such as Facebook and Instagram. Their advanced ad-delivery system further propels the demand for RTB. Demand-side platforms (DSPs) and data management platforms (DMPs) have become very common, so it is very easy to introduce RTB into marketing plans.
EUROPE REAL-TIME BIDDING MARKET ANALYSIS
The fact that the digital ad spend of the region fuels the growth of the RTB market in Europe can be credited to the huge dependence on programmatic advertising, accounting for more than half the total digital ad spending. Though a perceptional constraint when first implemented, the GDPR standards have standardized data usage protocols, and most marketers are confident to use RTB. Digital advertising is the largest advertising medium in Europe and accounts for 37.2% of total advertising revenue, IAB Europe being the European-level association for the digital marketing and advertising ecosystem. This means that the European economy benefits by Euro 526 Billion (USD 539.40 Billion) per annum due to digital advertising. The market shall grow as online advertising constitutes 51.9% of online video platform revenues and 81.5% of publisher revenues in the EU, reports state. With video ads forming a considerable portion of all programmatic spending, the growth in video advertising is especially visible in regions such as the UK, Germany, and France. In addition, advanced AI and machine learning technology allow for more precise targeting and personalization, which makes RTB an attractive option for marketers who are seeking ROI optimization.
ASIA PACIFIC REAL-TIME BIDDING MARKET ANALYSIS
With more than 2.5 billion internet users, Asia-Pacific's RTB industry stands to reap the most from the contributions of countries like China and India. In fact, data already pegs programmatic ad buys at more than 80% of all digital ad spending in Asia, as per reports. Digital ad spend on mobile platforms is over half of the budget, underlining mobile internet usage being the order of the day. RTB is in great demand as marketers seek to customize their ads for online shoppers with the tremendous rise of e-commerce. According to estimates, retail eCommerce accounted for 21% of Asia Pacific's total retail sales as of 2023, a massive leap from 10.2% in 2019. Video-based programmatic ad spending is driven by the popularity of video content, given the hundreds of millions of monthly active users on platforms like YouTube and TikTok. Government programs in countries like South Korea and Singapore also facilitate the adoption of RTB technology by supporting the implementation of 5G and digital infrastructure.
LATIN AMERICA REAL-TIME BIDDING MARKET ANALYSIS
Growing digital advertising usage is driving the market in Latin America. Industry reports indicate that digital ad spending accounted for more than 60% in Mexico in 2024, and more than 50% for Brazil, Colombia, Chile, and Argentina. Programmatic advertising accounted for nearly half of their digital ad spend; the nations included Brazil and Mexico. Mobile RTB growth also received a spurt due to the sharp increase in smartphone penetration, which already stands at above 70% in important areas. Social media usage is also another important driver; throughout the region, reports suggest over 300 million active users on platforms like Facebook, Instagram, and WhatsApp combined. In addition, with the rise in video streaming services, which includes regional players and platforms such as Netflix, there is considerable potential for video-based RTB campaigns.
MIDDLE EAST AND AFRICA REAL-TIME BIDDING MARKET ANALYSIS
As per an industry study, the rising use of digital advertising, which currently generates over USD 5 Billion annually, supports the RTB industry in Middle East and Africa. Increasing internet penetration rate in this region with more than 75% of people getting internet connectivity nowadays, thus increasing the front for the RTB solutions; more than 80% of the users are said to be accessing mobile internet in this area. Thus, there is a massive impact of mobile advertisements. The younger generation, which makes up about half of the population, is quite fond of social media sites such as Instagram and Snapchat, and this encourages programmatic advertising. The growth in digital video consumption, especially on YouTube and regional streaming services, also makes possible RTB in video advertising campaigns. There is also an increasing need to integrate AI technologies into RTB platforms, where advertisers can more effectively target the right audiences.
The real-time bidding (RTB) market is highly competitive, driven by the presence of global technology companies, ad exchanges, demand-side platforms (DSPs), and supply-side platforms (SSPs). Key players continuously innovate to enhance targeting accuracy, AI-driven bidding strategies, and fraud prevention measures. The increasing adoption of connected TV (CTV), mobile advertising, and AI-powered programmatic solutions fuels market expansion. For instance, in 2024, In 2024, Google Ads underwent significant changes, integrating AI-powered features for display ads, expanding Demand Gen campaigns, and enhancing Performance Max transparency. Advertisers gained greater control over search placements, while privacy updates encouraged first-party data use. These updates optimized ad efficiency, improved targeting, and refined automation. Additionally, regulatory compliance with GDPR and CCPA shapes data-driven advertising strategies. Strategic partnerships, acquisitions, and technological advancements remain critical for companies seeking to strengthen their market position in the evolving RTB ecosystem.