# Vijay Balasubramaniyan

> Vijay Balasubramaniyan is the Atlanta-based CEO and co-founder of Pindrop, a cybersecurity company born from his Georgia Tech doctoral research into the hidden signals carried by telephone audio. After a failed fraud-verification call exposed a basic problem of trust, he helped turn call provenance, voice analysis and device intelligence into products used to detect fraud and authenticate callers. His current focus extends that work to synthetic speech, deepfake video and real-time identity assurance.

- **Role:** CEO and Co-Founder at Pindrop
- **Organizations:** Pindrop, Georgia Institute of Technology, Google, Siemens, IBM Research, Intel
- **Education:** MS in Computer Science, Georgia Institute of Technology, PhD in Computer Science, Georgia Institute of Technology, Engineering and computer science degree, R.V. College of Engineering
- **Known for:** Co-invented the research approach behind Pindrop's Phoneprinting technology., Co-founded Pindrop in 2011 from Georgia Tech doctoral research., Named one of MIT Technology Review's Innovators Under 35 in 2013.

## Career timeline

- **Before 2011** — Held engineering and research roles at Siemens, Intel, IBM Research and Google, including work on voice systems and VoIP devices.
- **2010** — Published PinDr0p research with Georgia Tech collaborators and filed an invention disclosure for using single-ended audio features to determine call provenance.
- **2011** — Earned a PhD in Computer Science from Georgia Tech and co-founded Pindrop with Mustaque Ahamad and Paul Judge.
- **2013** — Was named to MIT Technology Review's Innovators Under 35 list.
- **2015** — Pindrop announced a patent for Phoneprinting technology, invented during his doctoral work.
- **2024** — Led Pindrop as it launched Pindrop Pulse for audio deepfake detection and secured $100 million in debt financing from Hercules Capital.
- **2025** — Outlined Pindrop's move toward real-time deepfake detection in video meetings while continuing voice security work.
- **2026** — Discussed identity assurance for enterprise collaboration and the potential for acquisitions in video and agentic identity security.

## Achievements

- Co-invented the research approach behind Pindrop's Phoneprinting technology.
- Co-founded Pindrop in 2011 from Georgia Tech doctoral research.
- Named one of MIT Technology Review's Innovators Under 35 in 2013.
- Holds patents in VoIP security and scalability and has spoken at conferences including RSA, Black Hat, FS-ISAC, CCS and ICDCS.
- Led Pindrop through a $100 million debt financing in 2024 to expand audio, voice and AI security work.
- With his wife, endowed a Georgia Tech scholarship intended to help students with ambitious goals and limited financial resources.

## Latest updates

- **2026-04** — Said Pindrop, cash-flow positive since 2025, could pursue acquisitions in video security and identity security for agentic AI.
- **2026-01** — Discussed Pindrop's Cisco Webex partnership and argued that identity will become the main attack surface in secure digital collaboration.
- **2025-10** — Told Georgia Tech that Pindrop was developing deepfake detection for live video meetings and described the rapid increase in deepfake attacks observed by customers.
- **2025-09** — Discussed liveness detection, cross-channel intelligence and voice security in an interview about AI-powered fraud.
- **2025-04** — Appeared on the inaugural Biometric Update Podcast to explain why audio often does the operational work in video deepfake fraud.
- **2024-07** — Pindrop secured $100 million in debt financing from Hercules Capital for product development, hiring and expansion.

## Links

- Website: https://www.pindrop.com/
- LinkedIn: https://www.linkedin.com/in/vijayab/
- Twitter/X: https://twitter.com/pindrop
- YouTube: https://www.youtube.com/@Pindropsecurity
- Instagram: https://www.instagram.com/pindrophq/
- Facebook: https://www.facebook.com/PindropSec

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Profile page: https://yespress.io/vijay-balasubramaniyan
Published by YesPress — https://yespress.io
Last updated: 2026-08-27