Sivers Semiconductors Bets $30 Million on Glasgow Laser Plant as AI Demand Strains Optical Supply Chains
Published on 09/04/2026 at 03:11 | Editorial boerse-global.de
The Scottish city of Glasgow is about to become a much bigger spoke in the artificial intelligence supply chain wheel. Sivers Semiconductors said Thursday it will pump $30 million into expanding its indium phosphide fabrication facility there, a move designed to lift annual output capacity to more than 100 million continuously emitting distributed feedback (DFB) lasers.
Construction is slated to begin in the second half of 2026, with the enlarged plant expected to be operational by the fourth quarter of 2027. Management frames the project as a strategic shift from a fablite model toward a hybrid manufacturing structure, bringing added process capabilities, greater automation, and more production flexibility in-house.
The announcement landed with force on the Stockholm exchange. Shares closed Thursday at 2.43 euros, up 25 percent on the session — though intraday trading had seen the stock climb as much as 28 percent to 2.49 euros, according to the company's own reporting. The move extends a rally that began last Wednesday, when the company released its second-quarter results alongside a series of capital measures; since that report, the stock has gained 24.5 percent.
That recent strength, however, needs to be measured against a brutal stretch that preceded it. The share remains 22 percent lower over a 30-day horizon and sits 76 percent below its 52-week high of 10.23 euros. At current levels, the stock trades roughly 31 percent under its 50-day moving average of 3.51 euros — a technical signal that the bounce has only clawed back a fraction of earlier losses. With a relative strength index of 40.7 and annualized volatility running near 160 percent, the equity retains all the hallmarks of a high-wire speculative play.
Should investors sell immediately? Or is it worth buying Sivers Semiconductors?
CEO Vickram Vathulya framed the Glasgow investment as a direct response to the scale of today's AI infrastructure buildout. "The magnitude of today's AI infrastructure expansion is creating unprecedented demand across the entire optical supply chain," he said. "Our customers need significantly more laser production capacity and, just as importantly, the certainty of supply as their programs ramp." The company says the expansion positions it, together with its foundry partners, to serve that demand.
The timing of the capex commitment is notable given the state of the company's finances. Sivers' second-quarter report, published Wednesday, showed product revenue growing 18 percent year over year, yet total group sales fell 12 percent to 53.8 million Swedish kronor. Adjusted EBITDA remained in negative territory at minus 35.5 million kronor, a figure that was weighed down by a non-cash social charges booking tied to the sharp share-price appreciation during the quarter.
The brighter spot sits further out in the order book. The company's pipeline swelled to $1.2 billion in July, a 268 percent jump from December 2025. Investor Bootstrap Europe also converted a $12 million loan into equity, a move that reshapes the capital structure even as it adds to the share count.
Glasgow is hardly the only piece of the growth puzzle Sivers has been assembling. The company recently announced a collaboration with Jabil on an energy-efficient 1.6T pluggable transceiver module, a strategic partnership with GlobalFoundries focused on silicon photonics for AI infrastructure, and an $8.2 million production order from ALL.SPACE for Ka-band beamforming ICs targeting a 2027 production ramp. A development program with SemiNex covering indium phosphide light sources for AI data centers rounds out the recent flurry of announcements, alongside an ongoing evaluation of a potential secondary listing on the Nasdaq in New York, for which Sivers is targeting readiness by early 2027.
Management's own projections point to a revenue inflection in the fourth quarter of 2026, when several product ramps are expected to transition into series production, setting up what the company describes as transformative growth for 2027. Investors will get an interim read on progress when the third-quarter report lands on November 26 — a moment that should reveal whether the momentum building in the pipeline is translating into tangible top-line results.
For now, the Glasgow commitment signals confidence in medium-term demand, but it also demands fresh capital at a time when the company is not yet operationally profitable. The market's initial verdict was enthusiastic; the patience required to see the expansion through, however, may test that enthusiasm in the months ahead.
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