Protecting Data Privacy in the Age of AI: Patented.ai Secures $4M in Pre-Seed Funding to Fortify Data Security

In a move to address the growing concerns around data privacy and confidentiality in artificial intelligence (AI), Patented.ai, a San Francisco-based startup, has secured $4 million in pre-seed funding. The investment will boost the development and expansion of their groundbreaking on-device solution, LLM Shield. With LLM Shield, organizations can protect sensitive information from being accessed, analyzed, or stored by large language models (LLMs).

Problem Statement

Artificial intelligence has undoubtedly revolutionized productivity across various industries. However, as we increasingly rely on AI models that learn from vast amounts of data, the risk to data privacy and confidentiality becomes a significant concern. This has led to the emergence of disruptive solutions aimed at protecting sensitive data from falling into the wrong hands, such as Patented.ai’s LLM Shield.

Solution Overview

LLM Shield, the flagship product developed by Patented.ai, provides an effective defense mechanism against data leakage and unauthorized access. This on-device solution scans the text input box of LLMs to filter out personally identifiable information (PII), trade secrets, and other sensitive data before it can be intercepted or stored. One of the pivotal aspects of the solution is its ability to encrypt sensitive data, ensuring its security both during transit and at rest. By encrypting the information, LLM Shield adds an extra layer of protection against potential breaches or unauthorized access. This enables organizations to confidently leverage AI technology without compromising the privacy and confidentiality of their data.

Expansion Plans

With the infusion of funding, Patented.ai aims to enhance the capabilities of LLM Shield, focusing primarily on the enterprise segment. By bolstering the solution’s features and scalability, the company aims to cater to the diverse needs of organizations handling large volumes of sensitive data. Patented.ai also recognizes the importance of safeguarding individuals’ personal information from LLMs. In addition to the enterprise version, the company offers a free personal edition of LLM Shield. This version allows individuals to protect their personal data from LLMs on up to three devices, ensuring that even on a personal level, privacy is maintained.

Importance of Data Privacy in AI

According to Wayne Chang, the Founder of Patented.ai, while AI offers unparalleled productivity and efficiency benefits, it also poses significant risks to data privacy and confidentiality. With the increased proliferation of AI models and the potential for large-scale data breaches, organizations and individuals need robust solutions like LLM Shield to mitigate these risks and maintain control over their sensitive information.

Funding Details

Patented.ai’s recent funding round was led by Cooley LLP, a prominent venture capital firm, along with participation from several angel investors. Their support highlights the recognition of the pressing need for data protection solutions in the AI industry.

Implementation Details

Deploying LLM Shield is a straightforward process. It can be easily installed using existing endpoint management solutions, minimizing any disruption to organizational workflows. Moreover, LLM Shield is compatible with both Windows and macOS operating systems, allowing for seamless integration across various devices and platforms.

As the AI industry continues to evolve and permeate different sectors, the importance of safeguarding sensitive data cannot be overstated. Patented.ai’s successful pre-seed funding round and the innovative LLM Shield solution mark a significant step towards addressing the potential threats to data privacy and confidentiality. By enabling organizations and individuals to protect their information from unauthorized access and data leaks, Patented.ai is playing a vital role in shaping a more secure AI landscape.

Explore more

Content Marketing Trends 2025: Trust, AI, and Data Storytelling

As the digital landscape continues to evolve, content marketing is undergoing significant transformations, paving the way for innovative strategies that prioritize trust, data storytelling, and artificial intelligence. A recent study by Statista, pulling insights from a survey of more than 300 marketing professionals in the United States, reveals that brands are adapting to this dynamic environment by focusing on new

How is Digitalization Revolutionizing Small Traders in Vietnam?

In Vietnam, digitalization has emerged as a transformative force reshaping the landscape for small traders and household businesses. The introduction of Government Decree No. 70/2025/ND-CP stands at the forefront of this digital wave, mandating that businesses in specific sectors earning over 1 billion VND annually adopt e-invoices integrated with cash registers. This change aligns with national efforts to formalize and

Is Digital Innovation Revolutionizing Indonesian Retail?

Indonesia’s retail sector is experiencing a profound transformation fueled by digital innovation and technological advancements, reshaping the landscape at an unprecedented pace. This revolution is marked by the integration of artificial intelligence (AI) and the implementation of omnichannel strategies that drive growth and enhance customer experiences. Industry leaders and experts gathered at the Retail Asia Summit – Indonesia to explore

Digital Transformation in UK Public Sector Faces Key Challenges

As the UK public sector seeks to navigate the complexities of digital transformation, notable obstacles have emerged, centering around digital literacy and leadership. Research conducted by Granicus has highlighted that a significant portion of public sector employees—25%—view a lack of digital literacy as a critical barrier to progress. While technological advancement remains a focal point, the importance of equipping individuals

How Is AI Revolutionizing Digital Marketing Strategies?

The Role of AI in Content Creation and Optimization In an era where digital content reigns supreme, AI plays a transformative role by not just enhancing but redefining content creation and optimization strategies. AI technologies facilitate the creation of personalized content that resonates with diverse audiences, transcending traditional group-based targeting. For example, email marketing campaigns that leverage AI can dynamically