Tenable Network Security Named a Deloitte 2013 Technology Fast 500™ Award Winner

Recognition validates ability to deliver industry-leading vulnerability management to government and commercial customers

Tenable Network Security today announced it was named a Deloitte Technology Fast 500™ Award Winner for 2013, and was included on a list of the 500 fastest growing technology, media, telecommunications, life sciences, and clean technology companies in North America for the fifth straight year.

Tenable’s chief executive officer, Ron Gula, credits the company’s ability to deliver industry-leading cybersecurity solutions through its comprehensive threat, risk, and compliance intelligence platform with the company’s revenue growth. He said, “This recognition continues the steady momentum Tenable has seen this year, including a ranking of “strong positive” – the highest ranking a company can receive - in Gartner’s 2013 MarketScope Vulnerability Assessment report. Tenable is consistently working to ensure its real-time vulnerability, risk, and compliance management solutions meet the evolving needs of its customers, and this growth is a testament to the company’s ongoing commitment to excellence.”

“The 2013 Deloitte Technology Fast 500 companies are exemplary cases of those spurring growth in a tough market through innovation,” said Eric Openshaw, vice chairman, Deloitte LLP and U.S. technology, media, and telecommunications leader. “This year’s list is a who’s who of companies behind the most exciting and innovative products and services in the technology space. We congratulate the Fast 500 companies and look forward to what they do next.”

“The fastest growing companies in the US are drivers of constant innovation and operate with the agility to stay ahead of a quickly evolving marketplace, and software, biotech/pharma, and Internet companies continue to be at the forefront,” added James Atwell, national managing partner of the Emerging Growth Company practice, Deloitte Services LP. “The companies excelling in these sectors have a startup mentality that allows them to be nimble and adapt quickly, which is why they consistently lead the list of fast-growing companies each year.”

Tenable offers a complete platform automating vulnerability management, attack detection and mitigation, compliance monitoring, and IT risk management. The company’s products include best-of-breed vulnerability management, compliance monitoring, and malware protection technologies.

About Deloitte’s 2013 Technology Fast 500™

Technology Fast 500, conducted by Deloitte LLP, provides a ranking of the fastest growing technology, media, telecommunications, life sciences and clean technology companies – both public and private - in North America. Technology Fast 500 award winners are selected based on percentage fiscal year revenue growth from 2008 to 2012.

In order to be eligible for Technology Fast 500 recognition, companies must own proprietary intellectual property or technology that is sold to customers in products that contribute to a majority of the company's operating revenues. Companies must have base-year operating revenues of at least $50,000 USD or CD, and current-year operating revenues of at least $5 million USD or CD. Additionally, companies must be in business for a minimum of five years, and be headquartered within North America.