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ID5 Stock (IDFI)
ID5 is an independent shared identity infrastructure for ad tech platforms and premium publishers
About ID5 Stock
Founded
2017
Industries
Software, Artificial Intelligence, Data and Analytics
ID5 Press Mentions
Stay in the know about the latest news on ID5
New Verve Research: Consumers More Willing to Accept Ads for Free Content, But AI-Related Privacy Fears Soar
martechseries • Oct 19, 2025
Spotify opens ad inventory to Amazon and Yahoo buyers
searchengineland • Oct 04, 2025
Spotify Opens Ad Buying Through Amazon and Yahoo Demand-Side Platforms in Latest Post-Earnings Pivot
digitalmusicnews • Oct 02, 2025
ID5’s 2025 State of Digital Identity Report Finds Usage of Alternatives Growing as Industry Adapts to Fragmentation
morningstar • Sep 29, 2025
Addressing Addressability, With ID5 CEO Mathieu Roche
adexchanger • Sep 12, 2025
ID5 Management
Leadership team at ID5
Co-founder & CTO
Pierre-Antoine Durgeat
Board Member
Ana Milicevic
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- ID5 Research Report from SACRA Research
Trading ID5 Stock
How to invest in ID5 stock?
Accredited investors can buy pre-IPO stock in companies like ID5 through EquityZen funds. These investments are made available by existing ID5 shareholders who sell their shares on our platform. Typically, these are early employees who need to fund a life event – house, education, etc. Accredited investors are then offered the opportunity to invest in this stock through a fund, like those used by hedge funds serving large investors. While not without risk, investing in private companies can help investors reach goals of portfolio diversification, access to potential growth and high potential return. Learn more about our Guided Investment process here.
How to sell ID5 stock?
Shareholders can sell their ID5 stock through EquityZen's private company marketplace. EquityZen's network includes over 390K accredited investors interested in buying private company stock. Learn more about the easy and guided Shareholder process here.
If I invest, how do I exit my investment?
There are two ways to exit your private company investment on EquityZen's marketplace. The first is if the company has an exit event like an IPO, merger or acquisition. In that case, we will distribute the shares and/or cash to you directly. The second way is through an Express Deal on EquityZen, if eligible. An Express Deal allows you to sell your allocation of private shares in a given private company to another investor on EquityZen's marketplace. More information on Express Deals can be found here and exit information can be found here.
Why choose EquityZen?
Since 2013, the EquityZen marketplace has made it easy to buy and sell shares in private companies. EquityZen brings together investors and shareholders, providing liquidity to early shareholders and private market access to accredited investors. With low investment minimums through our funds and with more than 49K private placements completed across 450+ companies, EquityZen leads the way in delivering "Private Markets for the Public."
