![]() |
市場調查報告書
商品編碼
1798017
2032 年隱私增強技術市場預測:按類型、組件、部署類型、組織規模、應用、最終用戶和地區進行的全球分析Privacy Enhancing Technologies Market Forecasts to 2032 - Global Analysis By Type, Component, Deployment Mode, Organization Size, Application, End User and By Geography |
根據 Stratistics MRC 的數據,全球隱私增強技術 (PET) 市場預計在 2025 年達到 39.729 億美元,到 2032 年將達到 215.2321 億美元,預測期內的複合年成長率為 27.3%。
隱私增強技術 (PET) 是指一系列旨在透過限制可識別資訊的揭露、處理和共用來保護個人資料的技術和工具。這些技術透過加密、匿名化和安全資料處理等技術,支援隱私、安全以及 GDPR 等法規合規性。 PET 可協助組織和個人以合乎道德的方式管理數據,確保線上線下數據的機密性、完整性和信任度。
研究表明,超過 65% 實施 PET 的組織提供將隱私直接嵌入其工作流程的軟體。
網路安全事件增加
物聯網、雲端運算和人工智慧系統產生的資料迅速激增,擴大了潛在資料外洩的範圍。 GDPR 和 CCPA 等法律規範要求嚴格的資料保護,但許多公司在有效實施方面面臨挑戰。勒索軟體和深度造假主導攻擊等高階威脅的演變速度比傳統安全措施更快。此外,如果實施不當,PET(例如聯邦學習和同態加密)的複雜性可能會被利用,從而增加整個數位基礎設施的脆弱性。
實施和維護成本高
聯邦學習、安全多方運算和同態加密等解決方案通常需要先進的基礎設施、專業的人員和定期的系統增強,因此成本高昂。將這些技術與現有的遺留系統整合會進一步增加複雜性和財務負擔。對於許多中小企業而言,這種投資並不合理,阻礙了其廣泛應用。此外,為了因應不斷變化的監管標準和新的網路威脅而不斷更新的需求增加了長期營運成本,使得PET在資源有限的環境中難以普及。
跨境資料共享
全球組織日益尋求在遵守多樣化隱私法規的同時,跨地區共用敏感資訊的方法。 PET 技術(例如安全多方運算、聯邦學習和同態加密)能夠在不洩漏底層資料集的情況下進行資料分析,有助於確保遵守資料主權法律。日本的「數據信任自由流動」(DFFT)等國際計劃以及七國集團和世界貿易組織的合作正在推動標準化方法。這種對尊重隱私的全球資料交換的推動,正在推動 PET 解決方案的採用。
由於效能問題而猶豫
組織常常擔心採用 PET 會降低系統速度和效率。安全多方運算和同態加密等解決方案可能會導致處理時間增加、運算需求增加以及可擴展性問題,尤其是在資料密集型或即時應用中。這些技術挑戰可能會擾亂現有營運並降低響應速度。此外,缺乏標準化的性能指標以及與舊有系統整合的不確定性也會導致猶豫。因此,許多公司推遲採用 PET,擔心增強的隱私保護會對整體系統效能和業務效率產生負面影響。
隨著醫療保健、遠距辦公和電子商務領域的數位互動迅速擴展,COVID-19 疫情推動了對隱私增強技術 (PET) 的需求。隨著越來越多的敏感資料在線上交換,人們對隱私和合規性的擔憂也日益加劇。聯邦學習和安全多方運算等 PET 可在不洩露個人資訊的情況下提供安全的資料協作。因此,這些技術對於在日益數位化的環境中保護隱私和維護信任至關重要。
同態密碼學將成為預測期間最大的細分市場
受嚴格的資料保護法、日益成長的雲端基礎分析需求以及保護隱私的全球資料共用需求的推動,同態密碼領域預計將在預測期內佔據最大的市場佔有率。值得關注的趨勢包括其與人工智慧、區塊鏈和安全多方運算的融合。關鍵進展包括 ISO/IEC 標準化、TFHE 和 OpenFHE 等開放原始碼工具的增強以及即時效能的提升,使其在醫療保健、金融和公共服務等行業中更加實用。
合規管理部門預計在預測期內以最高複合年成長率成長
受《一般資料保護規範》(GDPR)、《加州消費者隱私法案》(CCPA) 和《健康保險流通與責任法案》(HIPAA) 等法規的推動,合規管理領域預計將在預測期內實現最高成長率。為了滿足這些要求,企業正在轉向差異隱私、零知識證明和安全多方運算等關鍵技術,以安全地處理資料。新興趨勢包括人工智慧主導的合規工具、基於區塊鏈的審核系統以及用於動態監控的監管科技 (RegTech) 解決方案。近期的創新包括雲端基礎的合規儀表板、自動報告機制和用於識別監管風險的預測分析,將合規定位為一種積極主動且注重隱私的策略。
由於資料保護法更加嚴格、數位化加快以及網路安全風險不斷上升,預計亞太地區將在預測期內佔據最大的市場佔有率。印度、日本、中國和新加坡等國家正在採用聯邦學習、同態加密和安全多方運算等技術,以實現安全的資料共用並滿足合規性要求。主要趨勢包括基於人工智慧的 PET 解決方案、隱私設計方法和機密計算。新加坡的 IMDA PET 沙盒以及日本和韓國的道德人工智慧計畫等顯著進展正在刺激創新,並將 PET 定位為金融、醫療保健和智慧基礎設施領域的關鍵工具。
預計北美地區在預測期內的複合年成長率最高,這得益於其先進的數位生態系統、CCPA 等嚴格的法規以及人工智慧和巨量資料的日益普及。聯邦學習、同態加密和安全多方運算等解決方案正在金融、醫療保健和零售等行業中廣泛應用。值得注意的趨勢包括以隱私為中心的機器學習、零知識證明和機密計算。近期發展,例如聯邦貿易委員會 (FTC) 支持的對無意識代理和多方計算的研究,以及對量子安全密碼學和隱私設計模型的資金增加,正在刺激全部區域的創新並加強資料保護。
According to Stratistics MRC, the Global Privacy Enhancing Technologies (PETs) Market is accounted for $3972.90 million in 2025 and is expected to reach $21523.21 million by 2032 growing at a CAGR of 27.3% during the forecast period. Privacy Enhancing Technologies (PETs) refer to a range of methods and tools aimed at safeguarding personal data by limiting the exposure, processing, or sharing of identifiable information. These technologies support privacy, security, and regulatory compliance-such as with GDPR-through techniques like encryption, anonymization, and secure data handling. PETs help organizations and individuals manage data ethically, ensuring confidentiality, data integrity, and trust in both online and offline settings.
According to the studies, more than 65% of organizations implementing PETs provide software, and embed privacy, directly into their workflows.
Increase in cybersecurity incidents
The surge in data generated by IoT, cloud computing, and AI systems has widened the scope for potential breaches. Regulatory frameworks like GDPR and CCPA demand stringent data protection, but many firms face challenges in effective implementation. Advanced threats such as ransomware and deepfake-driven attacks are evolving faster than conventional security measures. Moreover, the intricate nature of PETs-such as federated learning and homomorphic encryption-can lead to exploitable weaknesses if not deployed correctly, increasing the overall vulnerability of digital infrastructures.
High implementation and maintenance costs
Solutions like federated learning, secure multi-party computation, and homomorphic encryption often require advanced infrastructure, expert talent, and regular system enhancements, driving up expenses. Integrating these technologies with existing legacy systems adds further complexity and financial strain. For many small and mid-sized organizations, the investment may not seem justifiable, hindering widespread adoption. Moreover, the need for continuous updates to meet shifting regulatory standards and emerging cyber threats increases long-term operational costs, making PETs less accessible in resource-limited environments.
Cross-border data collaboration
Global organizations increasingly require methods to share sensitive information across regions while complying with diverse privacy regulations. PETs such as secure multi-party computation, federated learning, and homomorphic encryption enable data analysis without revealing underlying datasets, helping maintain compliance with data sovereignty laws. International initiatives like Japan's Data Free Flow with Trust (DFFT) and collaborative efforts by the G7 and WTO are fostering standardized approaches. This push for privacy-respecting global data exchange is fueling the adoption of PET solutions.
Adoption hesitation due to performance concerns
Organizations often worry that implementing PETs may compromise system speed and efficiency. Solutions such as secure multi-party computation and homomorphic encryption can lead to increased processing time, higher computational demands, and scalability issues, particularly in data-intensive or real-time applications. These technical challenges may disrupt existing operations and reduce responsiveness. Furthermore, the lack of standardized performance metrics and uncertainty about integration with legacy systems contribute to hesitation. Consequently, many businesses postpone adoption, wary that enhanced privacy could negatively impact overall system performance and operational effectiveness.
The COVID-19 pandemic boosted the demand for Privacy Enhancing Technologies (PETs) as digital interactions in healthcare, remote work, and e-commerce grew rapidly. With more sensitive data being exchanged online, concerns over privacy and regulatory compliance intensified. PETs such as federated learning and secure multi-party computation offered secure data collaboration without exposing personal information. As a result, these technologies became vital for safeguarding privacy and maintaining trust in an increasingly digital environment.
The homomorphic encryption segment is expected to be the largest during the forecast period
The homomorphic encryption segment is expected to account for the largest market share during the forecast period, fuelled by stricter data protection laws, growing demand for secure cloud-based analytics, and the need for privacy-preserving global data sharing. Notable trends include its convergence with AI, blockchain, and secure multi-party computation. Key advancements include ISO/IEC standardization, enhanced open-source tools like TFHE and OpenFHE, and improved performance for real-time use, making it more viable across industries such as healthcare, finance, and public services.
The compliance management segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the compliance management segment is predicted to witness the highest growth rate, driven by evolving regulations like GDPR, CCPA, and HIPAA. To meet these requirements, organizations are turning to PETs such as differential privacy, zero-knowledge proofs, and secure multi-party computation for secure data handling. Emerging trends include AI-driven compliance tools, blockchain-enabled audit systems, and RegTech solutions for dynamic oversight. Recent innovations include cloud-based compliance dashboards, automated reporting mechanisms, and predictive analytics for identifying regulatory risks, positioning compliance as a proactive and privacy-focused strategy.
During the forecast period, the Asia Pacific region is expected to hold the largest market share, due to stricter data protection laws, rapid digitization, and escalating cybersecurity risks. Nations such as India, Japan, China, and Singapore are embracing technologies like federated learning, homomorphic encryption, and secure multi-party computation to enable secure data sharing and meet compliance demands. Key trends include AI-enabled PET solutions, privacy-by-design approaches, and confidential computing. Notable developments, including Singapore's IMDA PET Sandbox and ethical AI programs in Japan and South Korea, are accelerating innovation and positioning PETs as critical tools across finance, healthcare, and smart infrastructure sectors.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, fuelled by advanced digital ecosystems, strict regulations like CCPA, and rising use of AI and big data. Solutions such as federated learning, homomorphic encryption, and secure multi-party computation are being widely adopted in industries like finance, healthcare, and retail. Prominent trends include privacy-focused machine learning, zero-knowledge proofs, and confidential computing. Recent developments feature FTC-supported research on oblivious proxies and multi-party computation, along with increased funding for quantum-safe encryption and privacy-by-design models, driving innovation and strengthening data protection across the region.
Key players in the market
Some of the key players in Privacy Enhancing Technologies (PETs) Market include Google LLC, Cape Privacy, Microsoft Corporation, Inpher, Inc., IBM Corporation, Privitar, Cisco Systems, Inc., Duality Technologies, Intel Corporation, Fortinet, Inc., Oracle Corporation, Hewlett Packard Enterprise, Thales Group, Symantec, and McAfee, LLC.
In July 2025, Microsoft Corp. and The Premier League announced a five-year strategic partnership to transform how 1.8 billion fans in 189 countries engage with the world's most-watched football league. As part of the collaboration, Microsoft will become the official cloud and AI partner for the Premier League's digital platforms, modernizing the League's digital infrastructure, broadcast match analysis and organizational operations.
In June 2025, IBM and The All England Lawn Tennis Club announced new and enhanced AI-powered digital experiences coming to The Championships, Wimbledon 2025. Making its debut is 'Match Chat', an interactive AI assistant that can answer fans' questions during live singles matches. The 'Likelihood to Win' tool is also being enhanced, offering fans a projected win percentage that can change throughout each game.
In September 2023, Inpher, pioneers in privacy-enhanced computation announced their XOR Privacy-Preserving Machine Learning Platform is now available on the Oracle Cloud Marketplace. The XOR Platform enables data scientists to build better machine learning (ML) and Artificial Intelligence (AI) models by running analytics on distributed data sources with cryptographic guarantees about the security of the data inputs.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.