Updated on 7 November 2026
Barrikade: early-stage AI agent security startup open to investor conversations
Founder at Barrikade
Cork, Ireland
About
Barrikade is security ops for the next generation of companies. AI-native teams are putting agents into production faster than they can secure them, and their customers are starting to ask for proof.
We test AI agents and LLM-powered applications the way an attacker would (prompt injection, tool misuse, data leakage, over-broad permissions) and turn the results into evidence that buyers and procurement teams trust.
Where we are:
• Running paid pilots with select startups
• Backed by UCC IGNITE, Enterprise Ireland and NVIDIA
• Based in Cork, Ireland
Initial focus: early-stage health-tech companies using conversational AI, who need security evidence before hospital and health-service procurement reviews stall their deals.
We're open to conversations with angels and VCs investing in AI, cybersecurity and B2B SaaS. Happy to meet in Lisbon.
Stage
- Seed and Development
Applies to
- Healthcare
- ICT Industry and Services
Similar opportunities
Service
Security assessments for AI agents and LLM-powered apps
Ishaan Arakkal
Founder at Barrikade
Cork, Ireland
Partnership
Partners serving AI startups through security & procurement reviews
- Business
Ishaan Arakkal
Founder at Barrikade
Cork, Ireland
Product
AOneVoIP by Effebot — AI voice platform for sales teams and contact centres
- Buyer
- Re-Seller
- Demonstration
Rinat Shamsiev
CEO at Effebot
HK, China