Vanta has closed a $150 million Series D funding round, pushing the AI security compliance platform’s valuation to $4.15 billion—a 69% increase from the previous year. Wellington Management led the investment, with participation from returning backers including Goldman Sachs, Sequoia Capital, J.P. Morgan, and Atlassian Ventures.
The Silicon Valley-based company, which automates compliance workflows for over 12,000 organisations across 58 countries, will use the fresh capital to accelerate AI-driven innovations and expand into EMEA and APAC markets. The funding brings Vanta’s total capital raised since 2021 to $504 million, coming just one year after its Series C round.
From Dropbox Frustration to Billion-Dollar Solution
Christina Cacioppo founded Vanta in 2018 after experiencing compliance challenges firsthand as a product leader at Dropbox Paper. With a background spanning engineering and venture investing, she recognized a widespread business challenge that traditional approaches failed to address effectively.
“We started Vanta with a simple belief: if we made it easier to share trust between businesses, all companies could grow faster and more securely” Christina Cacioppo, co- founder and CEO.
The platform now automates up to 90% of compliance workflows whilst providing real-time security monitoring through integration with more than 375 business tools. Notable customers include Starling Bank, Duolingo, Snowflake, Atlassian, BVNK, Flo Health, and Icelandair.
AI-Powered Continuous Monitoring
Vanta’s approach centres on continuous oversight rather than periodic audits. The platform conducts over 1,200 control checks hourly, monitoring compliance status across more than 35 global frameworks including GDPR, FedRAMP, CMMC, and NIST 800-53.
The company’s AI Agent assists teams with complex workflows, identifies inconsistencies, and automates evidence verification—saving some teams up to 12 hours weekly. For security questionnaires, AI-driven automation drafts over 80% of responses automatically, achieving a 95% acceptance rate and reducing security review timeframes by more than half.
Dynamic Trust Centres serve as live dashboards, allowing companies to display real-time security posture to customers, partners, and auditors. These centres have logged over 10 million views whilst continuously monitoring 200 million resources.
Rapid Feature Development and Strategic Acquisitions
Vanta launched over 350 new features in the past year alone, demonstrating its commitment to product evolution. The company acquired Riskey to enhance vendor security reviews and introduced Vanta for Marketplaces to help partners manage trust relationships.
With over 1,000 employees across offices in San Francisco, New York, Dublin, London, and Sydney, Vanta serves a global customer base—more than 25% of its customers operate outside the United States.
Future Focus on Programmable Trust
Looking ahead, Vanta aims to address emerging regulatory requirements including the EU AI Act and NIST’s AI Risk Management Framework. The company’s vision extends beyond traditional compliance to make trust programmable and instantly verifiable.
The fresh funding will support advanced AI-driven risk assessments for real-time threat prediction, enhanced platform localization for international markets, and continued global team expansion to deliver automated trust solutions at scale.