AgenticSec Joins LayerX Group to Set New Standards in AI Software Security

AgenticSec Joins LayerX Group

AgenticSec, headquartered in Shibuya, Tokyo, led by CEO Sho Nakaya, has announced its membership in the LayerX group. This strategic move is aimed at accelerating the development of new standards in software security tailored for the AI age and enhancing recruitment efforts.

Background and Market Challenges

In software development, advancements in AI and coding agents have significantly increased both the speed of development and the volume of implementations. However, ensuring the safety and validation of software has become a paramount management challenge like never before. The escalating capabilities of advanced AI pose potential threats, as they could be utilized by attackers, further emphasizing the critical nature of software security.

Recognizing these market dynamics, AgenticSec decided to join the LayerX group to propel its business expansion and organizational development more effectively.

About AgenticSec

AgenticSec aims to revolutionize security testing through its AI-driven design, which continuously verifies vulnerabilities and risks from an attacker's perspective. The company advocates for the execution of penetration tests that occur with the same frequency as security scans, striving for zero lead time in verification while revitalizing software security suited for the AI era.

The flagship offering, AgenticSec Pentest, allows users to perform fully automated penetration testing by simply inputting an IP address, acquiring internal access without human intervention. The agent autonomously thinks and analyzes the attack surface, identifying vulnerabilities and potential intrusion pathways. Unlike traditional penetration tests, this solution supports high-frequency diagnostics, adapting attack scenarios based on system configuration and historical diagnostic results, ultimately enhancing security quality continuously.

CEO Sho Nakaya has dedicated efforts to the research and development of AI-based penetration tests and plans to present findings at Black Hat USA 2025 Arsenal. This includes publications on the automation of penetration tests using LLM-based agents and a pioneering approach in automating the initial intrusion process through AI, marking a world-first achievement. Furthermore, the company has applied for patents regarding core technologies related to AI penetration testing and security verification.

Insights from Leadership

Comments from Sho Nakaya, CEO

“Cybersecurity has become a top priority for management; however, the reality remains that defenders struggle to keep pace with the evolution of attackers, leading to an 'asymmetric battle.' Recently, attackers have rapidly adopted generative AI and advanced automation, making their tactics significantly sophisticated and commoditized.

In this context, penetration testing has emerged as a highly effective process for assessing a system's robustness against real-world attack scenarios, underscoring its growing importance. With the elevation of awareness surrounding cyber resilience and advocacy from the Financial Services Agency for Threat-Based Penetration Testing (TLPT), this market is expected to expand further.

Yet, traditional human-led assessments face constraints due to cost, frequency limitations, and a severe shortage of security personnel, making it difficult to keep pace with the rapid development of software and ever-evolving threats.

We address this challenge through automated solutions powered by AI agents. In 2025, we succeeded in fully automating the initial processes of penetration testing using AI. Our innovative technology, AgenticSec Pentest, offers a new standard that enables businesses to execute tests 'anytime, anywhere,' thus rejuvenating software security for the AI era.

Joining LayerX, an esteemed AI company with exceptional product development capabilities, further equips us to deliver our technology swiftly to a wider customer base. We are proud to contribute to fostering a secure digital society where everyone can safely enjoy the benefits of AI.”

Comments from Yuuki Matsumoto, CTO of LayerX

“Recent advancements in AI and coding agents have considerably accelerated the implementation processes in software development. Nonetheless, ensuring the verification and safe operation of these implementations is becoming increasingly critical. The emergence of advanced AI, such as Claude Mythos, represents a realistic possibility for attackers to leverage similar technologies, amplifying the importance of software security more than ever before.

I believe AgenticSec innovatively confronts these challenges. LayerX, alongside AgenticSec, is committed to bolstering the secure operation of software in Japan and advancing the application of AI.”

Recruitment Announcement

AgenticSec is seeking new members committed to shaping a new norm in software security for the AI era. All types of candidates eager to contribute to the success of the product are welcome. Details can be found on their hiring page.

Company Overviews

LayerX

- Founded: August 2018
- Leaders: CEO Yoshinori Fukushima, CTO Yuuki Matsumoto
- Location: 5th Floor, Ginza Shochiku Square, 1-13-1 Tsukiji, Chuo-ku, Tokyo
- Website: LayerX Corporate Site