Sixth Domain
The intelligence layer for European defense tech.
What We Do
Sixth Domain is a data intelligence platform built for the European defense technology ecosystem. We help investors find and evaluate defense and dual-use startups, and we help founders navigate the complex landscape of defense funding, regulations, and market entry.
Our platform tracks 2,900+ defense startups, 1,500+ investors, and defense budgets across 37 markets — all from one place.
What We Offer
For Investors
- Startup Database — Search and filter 2,900+ defense and dual-use startups by technology area (22 NATO domains), stage, geography, and export control status.
- Investment Permissibility Scores (IPS) — Proprietary scores classifying startups by SFDR Article 6, 8, and 9 compatibility for ESG-conscious investors.
- Startup Comparison — Side-by-side comparison of startups across key metrics.
- SBIR/STTR Database — Track US government small business innovation research recipients.
- Signals (Beta) — Early alerts on emerging defense tech companies and trends.
For Founders
- Investor Database — Browse 1,500+ defense-focused VCs, PEs, family offices, and government funds with Article 6/8/9 classification.
- Mission Match — AI-powered matching that analyzes your startup profile and recommends the most relevant investors.
- Accelerators & Programs — Directory of defense tech accelerators and incubator programs.
- Testing & Validation — Information on testing eligibility for US/NATO ranges.
- US Defense Market Entry Guide — Step-by-step guidance for European startups entering the US defense market.
Market Intelligence
- Defense Budgets — Track €370B+ in defense spending across 37 countries with NATO 3.5% framework analysis.
- Market Sizing Calculator — Calculate your TAM across countries and technology domains.
- Intelligence Updates — Weekly analysis of funding rounds, company spotlights, and market trends via Zeitenwende Media.
How We're Different
- Defense-specific classification — We map startups by 22 NATO technology areas, not generic industry tags.
- ESG/SFDR integration — Every investor is classified by Article 6/8/9 fund compatibility, helping founders target the right capital.
- Export control awareness — Startups are tagged with ITAR, EU Dual-Use Annex I/II, and Wassenaar status.
- European focus — Purpose-built for the European defense ecosystem, covering 36 European countries plus the US.
- Both sides of the table — Unlike investor-only or founder-only tools, we serve both audiences with tailored features.
Pricing
- Free — Basic startup and investor search, limited results.
- Startup ($19/month) — Full database access, basic Mission Match, market sizing tools.
- Pro ($39–49/month) — Advanced Mission Match, defense budget breakdowns, full data exports, priority support.
- Enterprise (Custom) — Dedicated account management, API access, custom integrations, bulk data exports.
Frequently Asked Questions
- What is Sixth Domain?
- Sixth Domain is the intelligence layer for European defense tech. It provides a searchable database of 2,900+ defense and dual-use startups, 1,500+ investors, defense budget tracking across 37 markets, and AI-powered investor-startup matching.
- Who is Sixth Domain for?
- Sixth Domain serves two main audiences: investors (VCs, PEs, family offices, government funds) looking to deploy capital into European defense tech, and founders of defense and dual-use startups seeking funding, market intelligence, and investor matching.
- How does Mission Match work?
- Mission Match is an AI-powered tool that analyzes your startup profile — including technology area, stage, geography, and SFDR compatibility — and matches you with the most relevant investors from our database of 1,500+ defense-focused funds.
- What markets does Sixth Domain cover?
- Sixth Domain covers 37 markets including 36 European countries and the United States, tracking defense budgets, procurement trends, and startup ecosystems in each.
- Is there a free plan?
- Yes. Sixth Domain offers a free tier with access to basic startup and investor search. Paid plans (Startup at $19/mo, Pro at $39–49/mo, Enterprise custom pricing) unlock advanced features like Mission Match, full database exports, defense budget breakdowns, and priority support.
- How do I contact Sixth Domain?
- You can reach us through the contact form on our website or via our Substack at zeitenwendegroup.com. Enterprise inquiries can be directed through the platform's contact page.
Contact Us
Website: sixth-domain.com
Newsletter & Analysis: Zeitenwende Media (Substack)
LinkedIn: Sixth Domain on LinkedIn