Sivers Semiconductors Stock Rush: The Blog That Lit the Fuse and the Billion-Euro Deal That Blew the Lid Off

I've been following the Swedish tech market for over a decade, and I'll be honest, I had a serious sense of déjà-vu when trading kicked off on Thursday morning. Sivers Semiconductors was simply everywhere. It wasn't just a rally; it was a tsunami. One of the country's biggest financial newspapers reported that shares worth 200 million Swedish kronor changed hands just during the morning session – more than our national treasure, Investor, turned over in the same period. For those of you who aren't stock market fanatics: these are absolutely mind-boggling figures for a company that most people outside the tech niche still can't spell.

So, what actually lit the fuse? Well, it really started the previous Friday, when a well-known voice from the past, someone many remember from the analyst houses, stepped up to the keyboard. This person wrote a blog post that landed like a bombshell in trading floors across the country. His point was as simple as it was powerful: take a look at the valuation of US AI companies, then take a look at Sivers Semiconductors AB (publ), which holds the same type of groundbreaking technology. The gap was just unreasonable. The stock, which had been quietly simmering, caught fire and has since rocketed over 160%.

From Blog Hype to Billion-Euro Contracts

The thing about rallies like this is that they rarely sustain themselves without substance. But here we have a company that has been hitting the mark, time after time. For those willing to dig into the reports, we saw back in February that Sivers Semiconductors AB (publ) to Report Q4, 2024 Results on Feb 07, 2025, and the results were strong with a positive adjusted EBITDA. Then came the next piece of confirmation. In mid-March, it was confirmed that a customer in the LiDAR field – that's advanced laser sensor tech for cars and industry – is now moving towards scalable volumes. We're talking about a revenue potential of up to a staggering $138 million over the product's life cycle, starting in the fourth quarter of this year. This isn't just hot air; this is serious money on the way in.

And then there's the whole AI angle. A couple of weeks ago, Sivers Semiconductors announced a collaboration with O-Net and Enablence to develop custom-designed light sources. Why is this a big deal? Well, today's AI chips, like those from Nvidia, get so hot that standard lasers melt or simply stop working. Sivers' solution moves the light sources off the chip itself – it's called Co-Packaged Optics – and solves a massive headache for the entire data centre industry. The experts I've been talking to point to an addressable market that could reach over $20 billion by 2036. That's the kind of thing that makes investment firms like Latour sit up and take notice.

The Numbers That Matter Right Now

For those of you who prefer hard facts over just feelings, here's a quick snapshot of the current situation:

• Q4 2025 showed a net revenue of 80.7 million Swedish kronor, an increase of 5% from the previous year.
• Growth in constant currency stood at a solid 17% for that quarter.
• The pipeline for future business grew by 64% during 2025, reaching $453 million.
• The order intake for projects and products over the next few years was already at 234 million Swedish kronor at the turn of the year.

Sure, they're still posting a loss on the bottom line, but we're talking about the investment phase here. The interesting part is that the order book and pipeline are growing faster than ever. Sivers Semiconductors AB has pulled off the clever trick of having its feet firmly planted in today's contracts (like the Intelsat deal, where volume deployment kicks off during 2026) while keeping its eyes firmly fixed on tomorrow's mega-trends.

What Happens Next?

So, here we are, on the 20th of March 2026. The frantic rally has settled at a level significantly higher than just two weeks ago, and the question on everyone's lips is whether it's too late to jump on board. My own experience from similar journeys is that companies like Sivers Semiconductors AB (publ) rarely go back to where they came from once they've caught the world's attention. The next big date for the diary is the 27th of April 2026, when the year-end report for the full year 2025 is released. That's when we'll see if the 234 million order intake has translated into even higher figures.

One thing's for sure: from being a well-kept secret among hardcore tech investors, Sivers Semiconductors is now a name that even your neighbour has heard about over their morning coffee. And in this industry, attention is sometimes what breeds success. Hold on tight, this could be quite a ride.