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Our story

Making ads a two-way street, not a runway.

Just as advertisers are always looking for new ways to reach an audience, that audience is looking for ways to avoid ads. They are often disruptive, too often irrelevant and almost always a one-way conversation. By leveraging a4 and our addressable, cross-screen solutions, we help brands and agencies identify the right customers at the right time on the right device, so your ads are relevant and targeted to people who will get value out of them.

Meet our team

a4’s leaders have unique and diverse backgrounds and they are committed to providing clients with the most advanced advertising technology in the industry. Learn more about them.

Be a part of the future of cross-screen advertising

a4 is growing and we are always looking for new people to join the team. Click on the link below to see the latest openings.