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Other Disclosures3676DIGITAL HEARTS HOLDINGS Co.,Ltd.Information and Communications, Services and Others

AGEST begins offering commercial versions of “AGEST ZERO SHIELD,” which enables AI-powered zero-day vulnerability hunting, and “AGEST ZERO TEST,” which accelerates testing with AI

AGEST began offering commercial versions of “AGEST ZERO SHIELD,” which supports the process from searching for zero-day vulnerabilities through proposing remediation patches, and “AGEST ZERO TEST,” which automates comparative system testing before and after patch application, on 28 September 2026. Both products are on-premises AI solutions that operate in closed-network environments and use an annual fixed-fee licensing model.

Worth reading
68In focus
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
30
Testing completed in 30–40 minutes per system (AGEST ZERO TEST)
Wording
Conditional
How definitive the wording is.

Announced details

AGEST ZERO SHIELDAGEST ZERO TEST
Applicable field (uses covered by this announcement)
CybersecurityZero-day vulnerability huntingFunctional compatibility testing after security patch applicationSoftware Testing
Launch date28 September 2026 (offering commenced today; actual)
What the company reported numerically
Quantitative Effects

AGEST ZERO TEST completes testing in 30–40 minutes per system.

Usage history

Proofs of concept and evaluations are being conducted, primarily with prospective partner companies. Number of companies adopting the product and number of uses: not disclosed.

Relationship between the counterparty and the company
DIGITAL HEARTS HOLDINGS Co.,Ltd.3676
Relationship with the Company

AGEST is conducting proofs of concept and evaluations with each prospective partner company and plans to deploy the products and provide services to customers through collaboration with its partners. AGEST is a subsidiary of DIGITAL HEARTS HOLDINGS Co.,Ltd.

CounterpartyPartner companies, primarily major domestic system integrators (individual company names not disclosed)

Partner companies, primarily major domestic system integrators. Individual locations, representatives, business descriptions, capitalisation and year of establishment: not disclosed.

Location (as indicated in this announcement)

AGEST: Bunkyo-ku, Tokyo. DIGITAL HEARTS HOLDINGS Co.,Ltd.: 41st floor, Tokyo Opera City Building, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo.

Offering price

Annual fixed-fee licence. Specific amount: not disclosed.

The company does not address Contract Value / Impact on Business Performance.

Source (materials cited by the company)

The Nikkei, “Software Vulnerability Detection Hits 36,000 in Six Months, Surging with Advanced AI as Remediation Struggles to Keep Pace.” Cited in the explanation of the number of vulnerabilities detected.

Announced details
ItemDetails
Names of Products / Services CoveredAGEST ZERO SHIELD, AGEST ZERO TEST
CounterpartyPartner companies, primarily major domestic system integrators (individual company names not disclosed)
Counterparty overviewPartner companies, primarily major domestic system integrators. Individual locations, representatives, business descriptions, capitalisation and year of establishment: not disclosed.
Relationship with the CompanyAGEST is conducting proofs of concept and evaluations with each prospective partner company and plans to deploy the products and provide services to customers through collaboration with its partners. AGEST is a subsidiary of DIGITAL HEARTS HOLDINGS Co.,Ltd.
Offering priceAnnual fixed-fee licence. Specific amount: not disclosed.
Launch date28 September 2026 (offering commenced today; actual)
Applicable areaCybersecurity, Zero-day vulnerability hunting, Functional compatibility testing after security patch application, Software Testing
LocationAGEST: Bunkyo-ku, Tokyo. DIGITAL HEARTS HOLDINGS Co.,Ltd.: 41st floor, Tokyo Opera City Building, 3-20-2 Nishi-Shinjuku, Shinjuku-ku, Tokyo.
Quantitative EffectsAGEST ZERO TEST completes testing in 30–40 minutes per system.
Usage historyProofs of concept and evaluations are being conducted, primarily with prospective partner companies. Number of companies adopting the product and number of uses: not disclosed.
SourceThe Nikkei, “Software Vulnerability Detection Hits 36,000 in Six Months, Surging with Advanced AI as Remediation Struggles to Keep Pace.” Cited in the explanation of the number of vulnerabilities detected.
Items this document does not state (7)
Contract ValueContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To address the increasing sophistication of AI-enabled offensive and defensive capabilities, the growing number of vulnerabilities detected and patches applied, the time and resource constraints of manual testing, and the risk of information leakage and usage-based charges associated with cloud-based tools.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
AGEST begins offering commercial versions of “AGEST ZERO SHIELD,” which enables AI-powered zero-day vulnerability hunting, and “AGEST ZERO TEST,” which accelerates testing with AI | DIGITAL HEARTS HOLDINGS Co.,Ltd. (3676) timely disclosure | Komori