What We Do
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SAST tools use narrow pattern matching, making them brittle & miss vulnerabilities. DAST tools lack context. Our LLM-powered AI AppSec Agent intelligently reviews everything — code, hosted app, docs & more — to uncover novel, critical findings with less noise.
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All AI agent findings are reviewed by our team to reduce false positives, help interpret results, and ultimately ensure your team does the least work possible to find & fix critical vulns. Findings include severity ratings & methodology.
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Our AI agent works across all major programming languages (e.g. JavaScript, Python) and frameworks. For the running app, we can use your staging server or spin up our own local instance given a Docker Compose file. If it’s a web app or API, we can review it.
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We never train on customer code, use reputable LLM providers (e.g. OpenAI, Anthropic), and take the security of customer data incredibly seriously. From data storage, personnel security, to AI agent security, we safeguard your data at every step in our process.
Our Team
People who makes the difference
Repeat startup founder with deep expertise in AI, software, and cybersecurity. Built & exited first company in college; early engineer & managed first cybersec team at tech unicorn Plaid; first engineer & managed tech team of ~40 people at cell-cultured meat co Vow. Love time in nature, with family, and reading 🥾🏕️📚❤️!
Repeat founder and engineering leader. 12+ years of building world class teams and delightful products in security-critical industries such as fintech, crypto, and AI. Early engineer at Plaid, 0x, and Kraken. Boulderer, amateur musician, and lover of homemade coffee ☕.
Repeat Chief of Staff with 9+ years in strategic and cybersecurity initiatives, including SOC 2. Led ops at Vygo, Culture Amp, and Disney; former board member of Rethink Priorities / Institute for AI Policy and Strategy. Polyglot and dog lover 🐶.
Engineer and researcher combining frontier AI security expertise (MATS, ARENA) with experience in quantitative trading and data-intensive bioinformatics. Perpetually fascinated by technology across all disciplines and how it shapes civilization 🌎.
Software engineer with expertise in machine learning and defensive AI (MATS). Loves to travel, really into cybersecurity CTFs and a bit of a night owl 🦉. Former PhD candidate / structural engineer.
Join the Harmony team and help ensure humanity flourishes alongside ever more advanced AI systems.