
We secure AI coding at every step. From the first prompt to the final push, we enforce policy before code is written, instantly fix vulnerabilities after it’s created, and educate developers to build critical security thinking. Whether you’re vibe coding, accelerating with copilots, or scaling into agentic workflows, we deliver AI-native security that keeps you compliant, fast, and secure.

We secure AI coding at every step. From the first prompt to the final push, we enforce policy before code is written, instantly fix vulnerabilities after it’s created, and educate developers to build critical security thinking. Whether you’re vibe coding, accelerating with copilots, or scaling into agentic workflows, we deliver AI-native security that keeps you compliant, fast, and secure.
What they do: AI-native code security that enforces policy, detects and remediates vulnerabilities in real time, and delivers just-in-time developer training
Headquarters: Brooklyn, NY
Founders / leadership: Jérôme Robert (CEO) and Édouard Viot (CTO)
Recent funding: $10M Seed announced Jan 2026 (led by Alven and Drysdale); prior $3M seed in Nov 2024
Employees: ~21
| Company |
|---|
Developer-focused application security for AI-assisted code generation and workflows
2024
Cybersecurity
$3.0M
Investors included Lerer Hippeau, Axeleo Capital, and Factorial Capital
$10.0M
Participation from existing investors Lerer Hippeau, Axeleo Capital, and Factorial Capital; angels included Thomas Wolf and Julien Launay
“Backed by a mix of institutional seed investors (Alven, Drysdale, Lerer Hippeau, Axeleo Capital, Factorial Capital) and notable angels”
Build the future of AI-powered DevSecOps.
Symbiotic Security merges Cybersecurity and AI to help developers write secure code. We are looking for an AI Engineer (Junior to Mid-level) to join our Paris team and turn every vulnerability into a learning opportunity.
🚀 The Challenge: No isolated research labs here. You will join a "Product Engineering" organization where AI is the heart of the product. Your goal is to build a seamless assistant that doesn't just find bugs, but fixes them and teaches the dev how to avoid them next time.
🔧 What you will do:
🛠️ Your Daily Stack:
🎯 Your Profile:
💎 Why join us?
📩 Ready for the challenge? Apply directly or send me a message!