H3S Defence Industry & Digital Services Multi-Industry Digital Platforms
Founded by international specialists with decades of expertise across defence, banking, legal, and marketing sectors. Operating AI-powered digital platforms serving global industries.
Our Digital Platforms
AI-Powered Industry Solutions Connecting Global Markets
Directory Defence LIVE
The world's largest AI-powered digital platform for the global defence industry, connecting buyers, sellers, and decision-makers across 190+ countries.
- 5,000,000+ Defence Products
- 500,000+ Companies Listed
- 5,000+ Global Tenders
- AI-Powered Deep Search
- Real-Time Stock Market Data
Directory Oil & Gas IN DEVELOPMENT
Comprehensive digital platform for the global oil and gas industry, featuring exploration, production, refining, and distribution sectors.
- Upstream & Downstream Companies
- Equipment & Technology Providers
- Global Tenders & Projects
- Industry Intelligence
- Market Analytics
Directory Mining IN DEVELOPMENT
Global mining industry platform covering precious metals, industrial minerals, coal, and rare earth elements with comprehensive supplier networks.
- Mining Equipment & Services
- Exploration & Production Data
- Global Mining Projects
- Commodity Market Intelligence
- Safety & Compliance Solutions
Directory Construction IN DEVELOPMENT
Complete construction industry ecosystem connecting contractors, suppliers, architects, and project owners worldwide.
- Construction Materials & Equipment
- Contractors & Subcontractors
- Global Construction Tenders
- Project Management Tools
- Industry Standards Database
H3S Multi-Industry Expansion Roadmap
Strategic Platform Development Timeline
Directory Defence LIVE
The world's largest AI-powered digital platform for the global defence industry, connecting buyers, sellers, and decision-makers across 190+ countries.
Visit PlatformDirectory Oil & Gas IN DEVELOPMENT
Comprehensive digital platform for the global oil and gas industry, featuring exploration, production, refining, and distribution sectors.
Directory Mining IN DEVELOPMENT
Global mining industry platform covering precious metals, industrial minerals, coal, and rare earth elements with comprehensive supplier networks.
Directory Construction IN DEVELOPMENT
Complete construction industry ecosystem connecting contractors, suppliers, architects, and project owners worldwide.
About H3S
Excellence Through Global Experience and Multidisciplinary Expertise
H3S Defence Industry and Digital Services is founded by international specialists with extensive experience across defence, banking, legal, and marketing sectors in 50+ countries worldwide.
We develop AI-powered digital platforms serving as comprehensive ecosystems for global industries. Our flagship platform, Directory Defence, is the world's largest defence industry platform, with Oil & Gas, Mining, and Construction platforms in development.
H3S TEAM'S CORE EXPERTISE
Defence Industry Contracting
Successfully completed contracting operations in 60+ countries, bringing unparalleled experience in defence sector project execution, compliance, and delivery.
Banking & Finance
Deep expertise in financial services, international banking operations, and complex financial structuring for defence and commercial sectors.
Legal Services
Comprehensive legal knowledge in international defence law, contract law, compliance, and regulatory frameworks across multiple jurisdictions.
Marketing & Digital Strategy
Innovative marketing solutions, digital transformation strategies, and global brand development for defence and B2B sectors.
Founding Partners' Experience
Decades of International Expertise Across Multiple Disciplines
Defence Industry Expertise
Our founding partners bring extensive experience in defence contracting, having personally executed projects across 60+ countries with deep knowledge of international defence markets and regulations
International Banking & Legal
Combined decades of experience in international banking operations, financial structuring, and legal frameworks across multiple jurisdictions, providing comprehensive business solutions
Digital Innovation Leaders
Pioneering digital transformation and marketing strategies for global B2B sectors, creating AI-powered platforms that revolutionize industry connections and business development
Directory Defence Platform
Comprehensive Solutions for the Global Defence Industry (Our Live Platform)
DIRECTORY DEFENCE, a brand of H3S, operates under the domain www.directorydefence.com
Industry Platform
The world's largest collection of defence products and companies, providing unmatched access to global defence resources through Directory Defence.
- 5,000,000+ Defence Products
- 500,000+ Companies
- AI-Powered Search
- 24/7 Global Access
Tenders & Projects
Comprehensive tender database and detailed profiles of large-scale defence projects worldwide.
- 5,000+ Global Tenders
- Weekly Updates
- Project Profiles
- Opportunity Matching
Stock Market Insights
Real-time intelligence, trading indicators, and buy/sell recommendations for defence-related stocks.
- Real-Time Data
- Market Analysis
- Trading Indicators
- Investment Recommendations
Defence Categories
Complete coverage across Air, Land, and Sea defence products with detailed subsystem classifications.
- Air Defence Systems
- Land Defence Products
- Naval Defence Equipment
- Electronics & RF
Directory Defence Platform - Live Data
Real-time insights from the world's largest defence industry platform
Why Choose H3S?
Success with Dedication and Innovation
Bridging Global Defence Networks
We bridge the gap between buyers, suppliers, and decision-makers, enabling seamless collaboration and business growth through our cutting-edge, SEO-optimized directory and user-friendly platform.
Unmatched Scale
The largest collection of defence products and companies in the world
24/7 Accessibility
Platform available anytime, anywhere, ensuring constant access to resources
Global Reach
Connecting defence professionals from 190+ countries worldwide
Expert Team
Founded by specialists with extensive international experience
Our Commitment
At H3S and Directory Defence, we are committed to supporting the growth and success of the global defence industry. We strive to provide a secure, transparent, and efficient platform that drives meaningful connections and facilitates impactful business opportunities.
Who Visits Directory Defence?
- Military Attachés
- Defence Ministries
- Global Buyers
- Global Sellers
- Industry Professionals
- Strategic Procurement Teams
Get in Touch
Contact H3S Defence Industry and Digital Services
H3S DEFENCE INDUSTRY AND DIGITAL SERVICES
Use the following contact information to get in touch with us. One of our experts will get back to you promptly.
Email Address
Support Center
+90 (312) 447 86 54
(Head Office)Opening Hours
Monday - Saturday: 08:00 - 17:00
Visit Our Head Office
Mustafa Kemal Mah., 2139th Street,
Reyhan Plaza No:19/16, Floors 4–5,
Çankaya – Ankara / Turkiye