TODAY I AM THRILLAD TO WELCOME VALENTINA Longo as the New Member of the Chainalysis Executive Team. Valentina joins us as our first Chief Financial Officer (CFO) at an exciting time for the company: Our Performance and Potential Have Never Been Stronger. She will work with me to seize the opportunity before us by helping to prioritize investments that grow the business, execute with urgency, drive accountability, and keep us agile in a rapidly-chaming industry.
In the Past Year, Chainalysis has grown its customer base 35% to more than 1,500 public and private sector organization across 100 differenties and improved cash flow by 60%. With our recent Acquisitions of Hexagate and AlteryaWe've introduced Security and Fraud Prevention Solutions to increase Our Risk and Investigations Product Portfolios As the Industry Increasingly Seeks to Prevent Illicit Crypto Transactions. We've just closed our biggest quarter yet, reflecting our commitment to executing on our ambitious goals to bring greater trust and transparency to cryptocurrency marketes through data and blockchain analysis. As the Regulatory Environment Evolves, Mature Crypto as an Asset Class, and More Value Moves On-Chain, Chainalysis is at the Forefront to help make new payments and blockchain-based Applications Safer and More Reliable.
I'm excited for valentina to Join us as we usher in a new era for the company. She is a Dynamic Leader with a History of Driving Strategic Growth, Financial Transformation, and Operational Excellence across various industries. With Deep Expertise in Corporate Finance, Investment Strategy, and Capital Optimization, She has successfully guide organizations through periods of rapid expansion and complexity. Most Recently, as CFO of Sword Health, She Played a Pivotal Role in Building the Financial and Corporate Infrastructure Needed to Support One Of The Fastest Revenue Expansions in Healthcare-While Simultaneously Achieving Best-In-Class Gross Margins and Free Cash Flow Breakeven. Earlier in Her Career, She Held Leadership Positions at Cerberus Capital Management, Jpmorgan Chase and McKinsey.
Valentina Brings Deep Operating Experience and A Strong Alignment with our Company Values, Making Her An Invalible Addition as we Navigate this Next Phase of Growth. She gets Rigor, challenges status quo, and leverages data-drive insights to inform decisions. With Valentina on Board, I am Confident that we are better positioned Than Ever to drive innovation for our customers, Achieve Our Growth Targets, and Advance Our Mission to Build Trust in Blockchains.