Integral Ad Science logo

Integral Ad Science IPO

Integral Ad Science (IAS) provides digital advertising verification and optimization solutions, helping advertisers ensure their ads appear in suitable environments and reach real audiences. The company competes with DoubleVerify in the growing market for ad verification and brand safety services.

PublicUpdated March 27, 2026

What We Know

Integral Ad Science went public on June 30, 2021, trading on NASDAQ under the ticker symbol IAS. The company priced its IPO at $23 per share, raising approximately $240 million. The IPO came at a time when advertiser demand for verification and brand safety solutions was growing, driven by concerns about ad fraud and inappropriate content placement. Since its public debut, IAS has focused on expanding its global reach and enhancing its measurement capabilities across different advertising channels, including connected TV and social media. The company continues to compete in the digital advertising verification market alongside DoubleVerify and other measurement providers.

Frequently Asked Questions

Has Integral Ad Science had an IPO?

Yes, Integral Ad Science completed its initial public offering in June 2021. The company has been publicly traded on NASDAQ under the ticker IAS since then.

When is the Integral Ad Science IPO date?

Integral Ad Science's IPO already occurred on June 30, 2021. The company priced its shares at $23 each and has been trading publicly since that date.

How can I buy Integral Ad Science stock?

You can buy Integral Ad Science stock through any licensed brokerage account since it trades publicly on NASDAQ under ticker IAS. The stock is available through traditional brokerages, online platforms, and investment apps during regular market hours.

Don't Miss the Next Big IPO

Get notified when the next major company files for an IPO. Daily alerts delivered to your inbox.

Get IPO Alerts

Related IPOs