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Tenable IPO

Tenable is a cybersecurity company that specializes in vulnerability management and cyber exposure solutions. The company's platform helps organizations identify, assess, and reduce cyber risk across their entire attack surface. Tenable's focus on proactive security management has made it attractive to investors in the growing cybersecurity sector.

PublicUpdated March 27, 2026

What We Know

Tenable went public on July 26, 2018, trading on NASDAQ under the ticker symbol TENB. The company priced its IPO at $23 per share, raising approximately $250 million and achieving a valuation of around $2.5 billion at the time of listing. The IPO was well-received by investors given the strong demand for cybersecurity solutions. Since going public, Tenable has continued to grow its customer base and expand its platform capabilities. The company has benefited from increased enterprise spending on cybersecurity and the growing recognition of vulnerability management as a critical security function. As an established public company, Tenable regularly reports quarterly earnings and has maintained its position as a key player in the cybersecurity market.

Frequently Asked Questions

Has Tenable had an IPO?

Yes, Tenable completed its IPO on July 26, 2018. The company has been publicly traded on NASDAQ under the ticker TENB since then.

When is the Tenable IPO date?

Tenable already completed its IPO in July 2018. As a public company, there is no upcoming IPO date.

How can I buy Tenable stock?

You can buy Tenable stock through any brokerage account since it trades publicly on NASDAQ under ticker TENB. The stock is available during regular market hours through online brokers, financial advisors, or traditional brokerage firms.

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