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Amit Mathradas is the CEO and Board Member of Five9, a leading provider of cloud contact center software. Bringing over a decade of business leadership experience in the B2B sector, Mathradas assumed the role in February 2026, leveraging deep expertise in strategy, go-to-market execution, and competitive analysis to drive organizational success and operational excellence at Five9.
Who is the CEO of Five9?
Amit Mathradas serves as Chief Executive Officer and Board Member at Five9, bringing over a decade of leadership experience in the B2B sector. His expertise spans strategy, go-to-market execution, and competitive analysis, which he applies to foster organizational success and operational excellence. Prior to joining Five9, Mathradas held senior executive roles at Nintex and Avalara, where he contributed to scaling global operations, optimizing margins, and delivering value to stakeholders. His mission is to empower businesses with tools and strategies that enable growth in an ever-evolving global economy.
Work History
- CEO at Five9 since February 2026
- Chief Executive Officer at Nintex from March 2023 to December 2025
- President and Chief Operating Officer at Avalara from March 2019 to January 2023
- Product Manager – Displays at Dell from August 1999 to February 2001
Education History
Amit Mathradas, CEO of Five9, pursued his graduate education at Northwestern University's Kellogg School of Management, where he studied International Business. This strong academic foundation has supported his career driving strategic growth and global operations across the B2B technology sector.
When did Amit Mathradas join Five9?
Amit Mathradas assumed the role of CEO and Board Member at Five9 in February 2026. He brings a wealth of executive leadership experience to the position, having previously led organizations in the B2B software space, and is focused on driving strategic growth and operational excellence at Five9.
