Give customers an easy way to speak and brands a faster way to act.
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CEO & Co-Founder
Serial CTO with 2 IPOs, multiple M&As, and a career building business-driven engineering organizations at scale.
Karan has served as CTO across multiple companies, guiding two through successful IPOs and orchestrating several acquisitions and exits. He spent years building data infrastructure for major consumer brands before founding Voicebox to turn the customer's voice into actionable enterprise intelligence.
Head of Engineering
15+ years at Stripe, Uber, Salesforce, and BitGo — advisor to Anthropic, now architecting Voicebox's enterprise-grade platform.
Aaron brings battle-tested engineering experience from Stripe, Uber, Salesforce, and six and a half years at digital-asset security firm BitGo through three market cycles. He has also advised Anthropic and Graphite on engineering strategy, and now leads the technical architecture powering Voicebox.
President, Global Markets
Enterprise technology executive with global go-to-market leadership across Cisco, AI companies, and high-growth B2B platforms.
G.B. Kumar has held senior leadership roles at Cisco Systems, Prysm, and AI company SiMa.ai, consistently building credibility with enterprise customers across complex global markets. At Voicebox he leads international expansion and enterprise partnerships across retail, travel, and food & beverage.
Billionaire entrepreneur · Co-founder of Broadcast.com · Former NBA Champion owner · Shark Tank investor
Mark Cuban co-founded Broadcast.com and sold it to Yahoo for $5.7 billion in 1999, then purchased the Dallas Mavericks and guided them to an NBA championship in 2011. Over 14 seasons on Shark Tank he invested some $33 million into early-stage companies, and today runs Cost Plus Drugs — a direct-to-consumer pharmacy disrupting prescription drug pricing.
VP Product Management · Palo Alto Networks · Enterprise AI & Cybersecurity Leader
Amit Jain leads product strategy across enterprise AI and cloud security at Palo Alto Networks, the world's leading cybersecurity company. His deep expertise in B2B product development and enterprise go-to-market gives Voicebox critical perspective on trust, compliance, and how large organizations adopt new technology.
Forbes 30 Under 30 · Former Global Head of Retail, Snowflake · ex-Amazon & Walmart Labs
Named by Forbes as a top Enterprise Technology leader and included on its 30 Under 30 list, Rosemary led global retail and CPG strategy at Snowflake and held key data roles at Amazon and Walmart Labs. Her rare expertise in retail AI and enterprise data partnerships is directly aligned with Voicebox's core market.
Pulitzer Prize Winner · Author, The Power of Habit & Supercommunicators · Staff Writer, The New Yorker
Charles Duhigg is the author of three consecutive New York Times bestsellers — The Power of Habit, Smarter Faster Better, and Supercommunicators — translated into 40+ languages. A Yale and Harvard Business School graduate, he won the 2013 Pulitzer Prize for Explanatory Reporting, and his expertise in human communication science directly informs Voicebox's approach to authentic consumer voice.
Principal · Centerview Partners · ex-Goldman Sachs · Northwestern & NYU Stern
Harsh Sheth is a Principal at Centerview Partners, one of Wall Street's premier independent advisory firms, with prior experience as an investment banking associate at Goldman Sachs. He holds an MBA from NYU Stern and a BA from Northwestern, and also founded Discoupon Services — bringing founder instincts alongside deep financial rigor to Voicebox.
Principal · Grandwood Family Office, London · Serial entrepreneur · ex-Director of Technology, PartyGaming (LSE: BPTY)
Nitin Jain is a principal at Grandwood Limited, a London family office, and a serial entrepreneur whose career began as Director of Technology at PartyGaming — then the world's largest listed online gaming company. He has since co-founded multiple startups and built an angel portfolio spanning enterprise and consumer technology globally.
Founder & CEO, Grafbase · Former CTO, The RealReal (IPO 2019) · Angel investor
Fredrik scaled The RealReal as CTO from $12M to $1B+ in revenue, leading it through its 2019 NASDAQ IPO. He previously founded Avatars United, acquired by Linden Lab, and today runs Grafbase while angel investing in companies including Cornershop, which was acquired by Uber.
Co-Founder & CIO, Nulogy · Supply chain entrepreneur · Lifetime Achievement Award, SDCE
Jason co-founded Nulogy in 2002 and led it as CEO for over two decades, building the global market leader in supply chain collaboration for brands like L'Oréal and Colgate-Palmolive. He received a Lifetime Achievement Award from Supply & Demand Chain Executive and brings deep expertise in scaling mission-critical enterprise software.
Co-Founder, Syenex · Stanford-trained immunologist · ex-Verily Life Sciences (Google)
Jack Lin is a physician-scientist with 20+ years of immunology expertise who held senior roles at Verily Life Sciences (Google) and Parvus Therapeutics before co-founding Syenex, a synthetic biology company developing gene and cell therapy delivery platforms. He brings life-sciences entrepreneurship and a global network of innovators to Voicebox.
Former CTO · MoonPay & Afterpay (acq. Block, $29B) · ex-Uber & Twitter · Stanford CS · Co-founder, Hi5
Akash co-founded Hi5 (100M users), led engineering at Twitter and Uber (3.5M+ drivers), and built the technology behind Afterpay's U.S. expansion ahead of its $29 billion acquisition by Block. A Stanford CS graduate, he later served as CTO of MoonPay and brings unmatched experience scaling consumer and fintech platforms.
Pulitzer Prize Winner · Author, Dogfight · Contributing Editor, Wired · Board, Columbia Journalism Review
Fred is one of Silicon Valley's most respected technology journalists, having reported for Wired, Fortune, and The Wall Street Journal and led the New York Times team that won the 2013 Pulitzer Prize for Explanatory Reporting. He authored Dogfight, the definitive account of the Apple vs. Google rivalry, and co-edits CrazyStupidTech with Om Malik.
Partner · Bessemer Venture Partners · Seed investor in Wix, Fiverr, Melio, HiBob · 25+ exits
Adam is a Partner at Bessemer Venture Partners who founded the firm's Israel office in 2007 and has since invested in 70+ companies with 25+ successful exits — including Wix, Fiverr, Melio, HiBob, and Cloudinary. With 25+ years in venture and a uniquely global perspective, he is one of Israel's most prolific early-stage investors.
President & CEO · ELLKAY · Healthcare data leader · 58,000+ medical practices · praised by Mayo Clinic Platform
Ajay is President and CEO of ELLKAY, a healthcare data management company connecting 58,000+ medical practices across 750+ EHR systems. Praised by the President of Mayo Clinic Platform, he built a two-decade career in health technology and brings deep expertise in data interoperability, enterprise go-to-market, and building trusted technology platforms at scale.
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