Qwiet AI is a Series C-stage cybersecurity company founded in 2016, headquartered in San Jose, California, that builds an AI-powered application security (AppSec) platform called preZero.[1][3][5] It serves development and security teams in sectors like retail, healthcare, finance, travel, manufacturing, and more by scanning codebases for vulnerabilities using a patented Code Property Graph (CPG) and large language models (LLMs) trained on over 78 billion lines of code.[1][2][5] The platform solves the problem of inaccurate, slow AppSec scanning by delivering 97% true positive rates, up to 3x fewer false positives, 80% faster remediation via AI-generated AutoFix suggestions, and streamlined integration into DevOps pipelines—preventing cyberattacks by embedding security from the start.[2][5] With recent momentum from AI AutoFix releases and press coverage, Qwiet accelerates secure code production without slowing developers.[2][4][5]
Qwiet AI was founded in 2016 by Chetan Conikee (Co-Founder & CTO), a serial entrepreneur with over 20 years in software engineering, including roles at CloudPhysics, CashEdge (acquired by Fiserv), Business Signatures (acquired by Entrust), and EndForce (acquired by Sophos).[3] Stuart McClure serves as CEO, bringing 30+ years of cybersecurity expertise as founder/CEO of Cylance and Foundstone, Global CTO at McAfee/Intel, and author of the bestselling *Hacking Exposed*.[3] The idea emerged from Conikee's expertise in web-scale infrastructure, virtualization, and ML, combined with McClure's defender mindset, to address legacy AppSec tools' flaws like localized scanning and high false positives that ignore code flow.[2][3] Early traction built on six+ years of data for LLM training, leading to a patented CPG for holistic analysis; pivotal moments include the preZero platform launch and recent AI AutoFix, reinforcing their mission to make insecure code obsolete.[2][3][5]
Qwiet AI stands out in the crowded AppSec market through these key advantages:
Qwiet AI rides the AI-for-DevSecOps wave, where generative AI fuses fast development with de-risking amid rising application vulnerabilities—exploits now target code supply chains in retail, healthcare, and finance.[2][5] Timing is ideal post-2023 AI boom, as legacy SAST/DAST tools falter with alert fatigue; Qwiet's LLM/CPG counters this by prioritizing real risks, aligning with shift-left security in CI/CD pipelines.[2][5] Market forces like exploding software complexity (78B+ code lines scanned) and regulatory pressures (e.g., healthcare compliance) favor it, while influences include empowering devs to "move fast" without cyber tradeoffs—praised by CISOs for bridging dev-sec gaps.[2] In cybersecurity's 10K+ player ecosystem, Qwiet influences by setting AppSec accuracy benchmarks, reducing noise for broader adoption of secure-by-default coding.[1][2]
Qwiet AI is poised to dominate AI AppSec with preZero's edge in accuracy and autofix, potentially expanding into full DevSecOps suites amid 2025+ AI agent proliferation.[2][5] Trends like multimodal LLMs for deeper code reasoning and zero-trust mandates will amplify growth, especially as Series C funding fuels enterprise wins.[1][4] Influence may evolve from innovator to category leader, acquiring startups or partnering with cloud giants—watch for IPO signals via EquityZen liquidity. This positions Qwiet as the quiet force securing tomorrow's codebases, turning vulnerabilities into a relic of the past.[3][5]
Qwiet has raised $58.0M in total across 3 funding rounds.
Qwiet's investors include Boldstart Ventures, Comcast Ventures, Looking Glass Capital, Scale Venture Partners, SYN Ventures, Matt Garratt, Julian Levy, Bain Capital Ventures, Bessemer Venture Partners, Greylock, Lightspeed Venture Partners, Mayfield.
Qwiet has raised $58.0M across 3 funding rounds. Most recently, it raised $29.0M Series C in May 2022.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| May 1, 2022 | $29.0M Series C | Boldstart Ventures, Comcast Ventures, Looking Glass Capital, Scale Venture Partners, SYN Ventures, Matt Garratt, Julian Levy | |
| Feb 1, 2019 | $20.0M Series B | Bain Capital Ventures, Bessemer Venture Partners, Greylock, Lightspeed Venture Partners, Mayfield, MS&AD Ventures, Redpoint Ventures, Scale Asia Ventures, The Valley Fund, Think + Ventures, Thomvest Ventures, Russell Cook | |
| Oct 1, 2017 | $9.0M Series A | 468 Capital, ACME Capital, Bain Capital Ventures, Bam Ventures, Bessemer Venture Partners, Forerunner Ventures, Great Oaks Venture Capital, Greylock, Lightspeed Venture Partners, Mayfield, MS&AD Ventures, Pelion Venture Partners, Red Swan Ventures, Scale Asia Ventures, The Valley Fund, Think + Ventures, Nina Faulhaber, Russell Cook |
