
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”
Senior Software Engineer - Python (Django) / Typescript (React)
About Symbiotic Security Symbiotic Security is an AI-native cybersecurity startup. We’ve built the first security assistant that lives where developers work: in the IDE and CI/CD pipelines. We don’t just find bugs; we remediate AI-generated flaws and provide real-time coaching to developers.
The Role
Join our Paris-based tech team as a Senior Fullstack Engineer . You will play a key role in evolving our SaaS platform, working closely with our CTO (Édouard), EM (Abir), and Tech Lead (Minh Thang).
Technical Stack
Who You Are
Why Join Symbiotic?
Fast-Track Hiring (2 Weeks Max)