About PartnerBook
AI-powered business networking platform demonstrated in operational environment
Executive Summary
PartnerBook is an artificial intelligence-powered platform that revolutionizes international business networking. We solve the critical problem of information asymmetry in B2B partnerships through advanced graph neural networks, natural language processing, and collaborative filtering algorithms.
Current Status: Technology Readiness Level 6-7 (TRL 6-7) - System prototype demonstrated in operational environment with proven commercial traction.
The Problem We Solve
Traditional business networking is fundamentally broken. Despite living in a connected world, 80% of potentially valuable business partnerships are never formed due to:
Information Asymmetry
Companies lack visibility into potential partners' capabilities, needs, and trustworthiness. Critical information is scattered across multiple platforms or simply unavailable.
Geographic Barriers
Cross-border networking requires physical presence at events, trade shows, or conferences. This is expensive, time-consuming, and excludes 95% of potential partners.
Language & Cultural Barriers
International partnerships require overcoming language differences and cultural nuances. Traditional tools provide no support for this complexity.
Lack of Trust Signals
No standardized way to evaluate partner credibility and reliability before engagement. High risk of wasted time and resources on unsuitable partners.
Inefficient Matching
Manual search through directories and LinkedIn is time-intensive and yields poor results. Algorithms on existing platforms prioritize volume over relevance.
Fragmented Communication
Partnerships span email, phone, video calls, and document sharing across multiple tools. No unified platform for managing the entire partnership lifecycle.
Market Impact: European SMEs lose an estimated €250B annually in missed partnership opportunities due to these inefficiencies.
Our Solution
PartnerBook is an AI-powered intelligent networking platform that automatically identifies, recommends, and facilitates optimal business partnerships globally.
Core Technology Components:
- Graph Neural Networks (GNN) - Models business relationships as a knowledge graph, predicting potential connections with 87% accuracy based on complementary needs and past successful partnerships.
- Natural Language Processing (NLP) - Analyzes company descriptions, products, and needs in multiple languages to compute semantic similarity scores and extract key capabilities.
- Collaborative Filtering - "Companies that partnered with X also successfully partnered with Y" recommendation engine based on 12,000+ historical connections.
- Trust Scoring Algorithm - Multi-factor verification combining social proof, transaction history, verified credentials, and third-party integrations to establish partner reliability.
- Smart Notifications - Machine learning-based timing optimization for engagement prompts, increasing response rates by 340% compared to generic notifications.
Key Differentiators:
- Quality over Quantity: Focus on 5-10 highly relevant partners, not 500 low-quality connections
- Complete Partnership Lifecycle: From discovery to communication to collaboration
- Swiss Privacy Foundation: GDPR-compliant by design, hosted in Switzerland
- AI-First Approach: Automation of tasks that traditionally required manual networking
- Cross-Border Focus: Built specifically for international B2B partnerships
Technology Architecture
Stack:
- Frontend: Angular 18 (TypeScript) - Modern SPA for authenticated users
- Backend: Spring Boot 2.2 (Java 8) - RESTful API with JWT authentication
- Database: PostgreSQL 12+ - Relational data with JSONB for flexibility
- AI/ML: Python 3.9+ (TensorFlow, Scikit-learn) - Microservices for ML inference
- Search: Elasticsearch 7.x - Full-text search with custom scoring
- Real-time: WebSockets - Instant messaging and notifications
- Infrastructure: Swiss-hosted servers with automatic backups
Security & Compliance:
- ✅ End-to-end encryption for all communications
- ✅ GDPR compliant data handling and storage
- ✅ SOC 2 Type II audit in progress
- ✅ Regular third-party security audits
- ✅ 99.9% uptime SLA with redundant infrastructure
Market Opportunity
Target Market:
Primary: European Small and Medium Enterprises (SMEs)
- 50M+ SMEs in Europe
- €8T+ annual revenue
- 70% seeking international partnerships but lack tools
Addressable Market (TAM/SAM/SOM):
TAM: €45B
Total Addressable Market
All B2B networking and partnership management software globally
SAM: €8.5B
Serviceable Available Market
European SMEs actively seeking cross-border partnerships
SOM: €180M
Serviceable Obtainable Market
Realistic 3-year market capture with current resources
Market Trends:
- 📈 B2B networking software growing at 18.5% CAGR (2023-2030)
- 🤖 AI in business software adoption: 56% annual growth
- 🌍 Cross-border B2B transactions: +25% YoY (post-pandemic recovery)
- 🔐 Privacy-first solutions: 89% of businesses cite data security as top priority
Traction & Market Validation
Proof of Commercial Viability:
Key Milestones:
- Q2 2023: Platform launched with MVP features
- Q4 2023: AI recommendation engine deployed (v1.0)
- Q2 2024: Reached 1,000 registered companies
- Q4 2024: Expanded to 25 countries
- Q1 2025: Advanced AI algorithms (v2.0) - 87% accuracy
- Q4 2025: 10,000+ active connections, TRL 6-7 achieved
- Q1 2026: Preparing for EIC Accelerator application
Customer Testimonials:
"PartnerBook connected us with a German distributor in 2 weeks. Traditional methods would have taken 6-12 months. The AI matching was incredibly accurate - they were exactly what we needed."
— Swiss Manufacturing SME, 45 employees
Business Model
Revenue Streams:
- Freemium SaaS Subscriptions
- Free: Basic profile + 5 connections/month
- Professional: €49/month - Unlimited connections + AI recommendations
- Enterprise: €199/month - Team accounts + advanced analytics + API access
- Premium Features (À la carte)
- Verified badge: €29/year
- Sponsored placement: €99/month
- Custom integrations: €499-2,000/setup
- Transaction Fees (Future)
- 0.5% of contracts facilitated through platform (opt-in)
Unit Economics:
- Customer Acquisition Cost (CAC): €45
- Lifetime Value (LTV): €580
- LTV:CAC Ratio: 12.9:1 (excellent)
- Monthly Churn: 3.2% (industry avg: 5-7%)
- Payback Period: 2.8 months
Roadmap & Funding Use
2026 Objectives (with EIC funding):
- Scale to 10,000 registered companies (+566%)
- Expand to 40+ countries, focus on Eastern Europe & MENA
- Launch mobile apps (iOS & Android)
- Advanced AI: predictive partnership success scoring
- Integration marketplace (CRM, ERP, accounting software)
- Series A fundraising preparation
2027-2028 Vision:
- 50,000+ companies on platform
- Partnership success insurance product
- Vertical-specific solutions (manufacturing, logistics, fintech)
- Acquisition of complementary platforms
- Path to profitability
Why Fund PartnerBook?
✅ De-Risked Investment:
- Proven Product-Market Fit: 1,500 paying customers, 3.2% churn
- Technical Validation: TRL 6-7 achieved, system operational
- Scalable Technology: Cloud-native architecture ready for 10X growth
- Strong Unit Economics: 12.9:1 LTV:CAC with 2.8-month payback
- Experienced Team: 8+ years combined B2B SaaS experience
🚀 High-Growth Potential:
- Large Market: €8.5B SAM with 18.5% CAGR
- Network Effects: Value increases exponentially with each new company
- Multiple Monetization Paths: Subscriptions + premium features + transaction fees
- International Expansion: Proven model ready to scale geographically
🎯 EIC Accelerator Alignment:
- Innovation: Novel application of GNNs to B2B networking
- European Value: Supporting SME internationalization and growth
- Scalability: Ready to expand across EU and globally
- Impact: Enabling €250B in previously missed partnerships
- TRL 6-7: Perfect fit for EIC Accelerator stage
Learn More
For detailed technical documentation and financial projections
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