Vertex, Inc.

Vertex, Inc. is a tax compliance software and services company based in King of Prussia, Pennsylvania, USA.

Vertex, Inc.

Company type	Public
Traded as	Nasdaq: VERX
Industry	Tax compliance software
Founded	1978; 47 years ago (1978)
Founder	Ray Westphal
Headquarters	King of Prussia, Pennsylvania , United States
Area served	Worldwide
Key people	David DeStefano (president and CEO) Steve Hinckley (COO) John Schwab (CFO)
Products	Vertex Indirect Tax O Series Vertex Cloud Indirect Tax Vertex Communications Tax Vertex Payroll Tax On-Demand Vertex Reporting & Analysis Vertex Indirect Tax Returns Vertex E-Invoicing Vertex Tax Compliance Vertex VAT Compliance
Services	Vertex Sales & Use Tax Returns Outsourcing Vertex Exemption Certificate Outsourcing
Number of employees	1,100[1]
Website	vertexinc.com

Vertex was founded in 1978 by Ray Westphal. Jeff Westphal, Stevie Westphal Thompson and Amanda Westphal Radcliffe purchased interest in the company from their father in 2000.^[1] On July 29, 2020, the company went public on the Nasdaq stock exchange.^[2]