I Built a Company to Make Ads Disappear by Erhan Ciris

There is a version of this pitch that I’ve never given, because it sounds like a riddle.

We build advertising technology. The goal is for no one to ever notice it.

That’s the whole thing. That’s the founding thesis, the product brief, the quality standard, and the mission statement, all collapsed into one sentence that sounds like it’s working against itself.

Most companies in this space will tell you about reach. Impressions. CPMs. How many eyeballs touched the brand during a thirty-second window. These are real numbers and they matter commercially. But they answer a different question than the one I’ve always been interested in. They tell you how many people were exposed. They don’t tell you whether the moment survived.

That distinction is where 4D Sight was born.

I got into this because I was bothered by something. Not a market gap, not a whitespace analysis — something that genuinely bothered me every time I watched a live broadcast. The virtual ad would appear, and I would see it. Not the brand. The insertion. The place where the real world ended and the computer-generated object began. A seam. Sometimes subtle, sometimes glaring, but always there if you were looking for it, and once you started looking you couldn’t stop.

I couldn’t understand why that was acceptable. Not morally — commercially. If the viewer sees the technology, the technology has failed. The brand didn’t earn a moment. It interrupted one.

Get Erhan Ciris’s stories in your inbox

Join Medium for free to get updates from this writer.

Subscribe

Subscribe

Remember me for faster sign in

So the founding question wasn’t “how do we place ads in broadcast video.” It was: what would it take to place something into a live image so completely that a person watching would never know it wasn’t always there?

That question turns out to be much harder than it sounds. It’s not a software problem. It’s not even really an engineering problem, though engineering is what you use to pursue it. It’s a perceptual problem. The question is whether a human eye — a trained, pattern-recognizing, anomaly-detecting human eye — will notice that something is wrong. And human eyes are extraordinary at noticing when something is wrong with light.

Light is the thing. It’s always the light.

The way a surface reflects the specific character of illumination in a specific environment at a specific moment in time — that’s what makes something feel real or not real. Not resolution. Not frame rate. Light. A virtual object rendered at the wrong brightness, casting the wrong shadow, failing to account for the atmospheric haze that afternoon — that’s the seam. That’s what I spent years trying to close.

What I didn’t expect was that building toward an invisible standard would become the most creatively demanding work I’ve ever done. Because there’s no partial credit. The ad either disappears or it doesn’t. You can’t ship a version that’s eighty percent invisible. Either it belongs in the world or it doesn’t. And when you’ve internalized that standard completely, it changes how you think about everything — the team you hire, the clients you take, the footage you’re willing to sign off on.

There’s a strange freedom in it, too. When invisibility is your product, you’re not in competition with other ad placements. You’re not fighting for a louder color or a more prominent position. You’re doing the opposite. You’re asking: how quietly can this exist? How completely can this belong?

I’ve come to think that’s a better question for advertising than anyone in the industry has been willing to seriously ask. Not how do we get noticed. How do we become part of the experience so naturally that the viewer’s attention stays where it belongs — on the game, the fight, the moment — while the brand quietly earns its place inside it.

That’s what we’re building. Technology that earns the right to disappear.

by Erhan Ciris

Erhan Ciris, Founder & CEO of 4D Sight