X-Shield

What X-Shield does

X-Shield Inc. (X-Shield株式会社) is a Tokyo-based data security company that designs and sells electromagnetic shielded hardware for server and data center applications. Founded in December 2022 as a wholly-owned sales subsidiary of Electromagnetic Shield Laboratory Co., Ltd. (株式会社電磁シールド研究所) — a firm with over a decade of electromagnetic shielding research and a documented supply relationship with Japan's Ministry of Defense and Self-Defense Forces — X-Shield was created to commercialize electromagnetic shielding technology beyond the parent's defense customer base into the civilian enterprise and data center market. Its flagship product, the GORGON2 shielded server rack, uses a proprietary world-first antenna-type shielding method that receives and conducts electromagnetic waves rather than merely blocking them, delivering -70dB shielding performance at 100V/m across the 10KHz-18GHz range with 42U rack capacity and approximately 350kg total weight (~40% lighter than competing products), all validated by NTT Advanced Technology Corporation in their anechoic chamber.

The GORGON2 rack features an integrated insulated transformer and noise filter in the power unit, SUS304 stainless steel welded construction, and is positioned to address information leakage, electromagnetic hacking, and Business Continuity Planning (BCP) risks including solar-flare-related electromagnetic threats to cloud, IoT, and DX (digital transformation) infrastructure. Beyond hardware, X-Shield generates revenue from electromagnetic wave-related consulting and risk analysis, seminars and training programs, and research/verification services inherited from the parent. The go-to-market combines direct enterprise sales with a channel partner network led by Ascentech Co., Ltd. — a Tokyo Stock Exchange Prime Market-listed sales agent that operates a Tokyo showroom with a live GORGON2 display — together with partner-driven lease financing to lower upfront capital friction for buyers. Pricing is not publicly disclosed; quotes are custom and engagement is initiated through a website contact form.

As of the available data, X-Shield operates only in Japan, has no disclosed headcount, revenue, or external funding, and relies on thought-leadership events featuring international electronic warfare experts to build credibility in the defense and high-security data center segments. The company is led by Representative Director and CEO Yuya Ishikawa (石川 裕也), with 長田 忠千代 serving as Executive Advisor.

Name

X-Shield

Legal name

X-Shield株式会社

Website

https://xshield.co.jp

Company type

Private

Founded year

2022

Operating status

Operating

Short description

X-Shield Inc. is a Tokyo-based subsidiary of Electromagnetic Shield Laboratory that designs and sells the GORGON2 electromagnetic shielded server rack, serving Japanese government, defense, and enterprise data center customers with antenna-type shielding technology and related consulting services.

Ownership category

akta.pro rank

Product category

Electromagnetic Shielding Hardware

NAICS

Wiring Device Manufacturing (33593)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro industry

PRIMARYHDABAOAI

Edge Physical Security & Access Control (Surveillance, Biometrics)

Hardware, Technology & Telecom/Cloud & Data Center Infrastructure/Edge Data Center Solutions

SECONDARYIMABAGAG

Defense Communications (Secure Radios, SATCOM Terminals, Crypto)

Industrials, Manufacturing & Construction/Aerospace & Defense Manufacturing/Defense Electronics, Sensors & Radar

SECONDARYHDAFALAL

EMI/Shielding, Grounding & Surge Protection for Cabling Systems

Hardware, Technology & Telecom/Networking Equipment & Components/Cabling, Patch Panels & Connectivity (Copper/Fiber)

Keywords

• Electromagnetic shielding
• Shielded server racks
• Data center security
• Electromagnetic wave protection
• Information security consulting

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Technology or R&D, Supply Chain, Personnel, Marketing or Sales, Operations

Revenue model

1. GORGON2 Product Sales: Sale of electromagnetic shielded server racks (GORGON2) as the primary revenue stream. Products sold directly and through distribution partners with optional lease financing.
2. Consulting Services: Data security consulting, risk analysis, and electromagnetic wave-related BCP (Business Continuity Planning) consulting services.
3. Seminars and Training: Electromagnetic wave-related seminars and educational programs for customers.
4. Research Services: Electromagnetic wave research and verification services inherited from parent company (Electromagnetic Shield Laboratory).

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

X-Shield designs, manufactures, and sells electromagnetic shielded server racks (GORGON2) that protect sensitive computing infrastructure from electromagnetic interference, information leakage, and electromagnetic-based hacking. The company leverages a proprietary antenna-type electromagnetic shielding technology with over 20 years of proven performance and provides complementary services including data security consulting, electromagnetic wave BCP planning, research, and educational seminars for government and enterprise customers.

Product overview

X-Shield offers a focused product portfolio centered on the GORGON2 shielded server rack, which is a world-class electromagnetic wave shielding solution designed for data security applications. The company operates as a specialized data security subsidiary, providing the GORGON2 as its core product alongside related services including electromagnetic wave research, seminars, and consulting. The company was established in December 2022 as a data security strategy specialist company.

Differentiator

Problem solved

Functional benefit

Brands

• GORGON2: World-class electromagnetic shielding server rack with antenna-style shielding technology, capable of -70dB+ shielding performance at 100V/m (10KHz-18GHz). Features include 42U storage capacity, approximately 350kg weight (40% lighter than competitors), SUS304 stainless steel welded construction, and built-in insulation transformer with noise filter.

Products and services

• GORGON2 Shielded Server Rack World-class electromagnetic shielded server rack featuring 42U capacity (34U with UPS), -70dB shielding performance at 100V/m across the 10KHz-18GHz frequency range, antenna-type electromagnetic shielding technology, SUS304 stainless steel welded construction, insulated transformer with noise filter, approximately 350kg weight (40% lighter than competitors), and NTT Advanced Technology Corporation validated performance. Designed for government agencies, defense organizations, and enterprises requiring protection against electromagnetic interference, information leakage, and electromagnetic-based hacking for sensitive server installations.
• Data Security and Electromagnetic Wave Consulting Services Data security consulting, risk analysis, and electromagnetic wave-related BCP (Business Continuity Planning) consulting services for organizations addressing electromagnetic threats to their computing infrastructure and operations.
• Electromagnetic Wave Seminars and Training Electromagnetic wave-related seminars and educational programs delivered to customers to build awareness and understanding of electromagnetic security threats and protection measures.
• Electromagnetic Wave Research and Verification Services Electromagnetic wave research and verification services inherited from parent company Electromagnetic Shield Laboratory Co., Ltd., offering 10+ years of accumulated expertise in electromagnetic shielding measurement and validation.

Quantifiable outcome

• -70dB shielding performance at 100V/m (10KHz-18GHz)
• +2 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Three partnerships are on record, tiered core and minor.

• アセンテック株式会社 (Ascentech Co., Ltd.)coreChannel Partner/ Reseller/ DistributorAscentech Co., Ltd. is a sales agent partner (listed on Tokyo Stock Exchange Prime Market) representing X-Shield products. The company operates a showroom at its Tokyo headquarters (Daitou Building 9F, Kanda Neribeicho, Chiyoda-ku) where GORGON2 products are physically displayed for customer demonstrations.
• 株式会社電磁シールド研究所 (Electromagnetic Shield Laboratory)coreStrategic or Co-development PartnerParent company and strategic partner with over 10 years of electromagnetic shielding research and verification experience. Has supplied products and provided guidance to Japan's Ministry of Defense and Self-Defense Forces. Established X-Shield as a specialized sales subsidiary in December 2022 for business expansion purposes.
• Karen Zita HaighminorStrategic or Co-development PartnerU.S. Department of Defense advisor and electronic warfare expert who conducted lectures and events hosted by X-Shield in April 2023. Author of 'Cognitive Electronic Warfare: An Artificial Intelligence Approach' (Japanese edition: '電磁波戦'). Provides thought leadership and credibility in electromagnetic warfare and security domains.

Scale indicators3 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ETS-Lindgren: ETS-Lindgren manufactures shielded rooms, enclosures, and EMC test solutions for secure facilities and RF/EMI-protected environments. Directly comparable to X-Shield's GORGON2 shielded server rack offering for data center and secure facility applications.
• Tech-Etch: Tech-Etch manufactures precision EMI/RFI shielding products including board-level shields, contact fingers, and custom metal etched components. Comparable to X-Shield in precision electromagnetic shielding for sensitive electronic applications.
• Magnetic Shield Corporation: Magnetic Shield Corporation specializes in magnetic shielding products including enclosures, foils, and fabrics for sensitive electronic applications. Comparable to X-Shield in providing physical electromagnetic shielding for sensitive equipment.
• Schaffner Group: Schaffner Group manufactures EMI filters, chokes, and power quality solutions for industrial, automotive, and data center applications. Comparable to X-Shield in electromagnetic compatibility and power conditioning, though Schaffner focuses on component-level rather than enclosure-level solutions.
• Leader Tech: Leader Tech manufactures EMI/RFI shielding products including board-level shields, gaskets, and specialty enclosures. Comparable to X-Shield in providing electromagnetic shielding products for electronic and data center applications.
• Holland Shielding Systems: Holland Shielding Systems produces EMI/RFI shielding products including shielded rooms, enclosures, and conductive materials. Comparable to X-Shield as a direct manufacturer of electromagnetic shielding solutions for sensitive electronic environments.

Broad incumbents

• TDK Corporation: TDK is a major electronics conglomerate with a substantial portfolio of EMI/RFI suppression components, RF solutions, and magnetic materials. Comparable to X-Shield in electromagnetic interference protection, though TDK is much broader and component-focused rather than rack/enclosure-focused.
• Rohde & Schwarz: Rohde & Schwarz manufactures EMC test equipment, shielded anechoic chambers, and secure communications systems. Comparable to X-Shield in electromagnetic test environments and shielded facilities, though primarily a test equipment provider rather than commercial enclosure manufacturer.
• L3Harris Technologies: L3Harris is a major defense contractor providing secure communications, electronic warfare, and signal intelligence solutions to government and military customers. Comparable to X-Shield in defense sector electromagnetic security applications, though at much larger scale and broader portfolio.
• Parker Chomerics (Parker Hannifin): Parker Chomerics is a division of Parker Hannifin that provides EMI shielding materials, conductive elastomers, and thermal management solutions across aerospace, defense, and electronics. Broader incumbent offering overlapping shielding capabilities for similar customer segments.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about X-Shield