POET Technologies Rides Marvell Wave into the AI Infrastructure Spotlight

The narrative around artificial intelligence is shifting from raw computing power to the speed at which data moves between processors. POET Technologies has placed itself squarely in that conversation, and the market is responding with a ferocity rarely seen for a company still in its early commercial phase.

Shares of the optical engine developer surged 27 percent in a single session last week, touching a 52-week high of €12.86. The catalyst was confirmation of a connection to Marvell Technology, a heavyweight in the AI infrastructure space. Over the past 30 days, the stock has gained 143 percent, and it now trades roughly 140 percent above its 200-day moving average of €5.40 — a divergence that signals the market is pricing in substantial expectations.

The Marvell Connection Opens Doors

Chief Technology Officer Thomas Mika confirmed in an interview that POET has secured an order worth more than $5 million from Celestial AI, a company Marvell acquired in February. The deal formally integrates POET into the supply chain of one of the semiconductor industry’s most influential players.

The order covers the company’s 800G Infinity optical engines, which use POET’s proprietary interposer platform to eliminate data bottlenecks in AI data centers. The current volume covers the remainder of the fiscal year, but management has already hinted at potential for higher volumes once the technology is deployed in larger infrastructure projects.

The strategic implications extend beyond the immediate contract. Marvell is deepening its partnership with Nvidia, fueling speculation that POET could eventually find its way into the Nvidia ecosystem. Analysts view the Celestial AI deal as a door-opener, particularly given Marvell’s ambition to capture a 20 percent share of the data center segment.

A Cash-Rich Position for the Scale-Up

POET is entering its commercial ramp with a war chest that would make many later-stage companies envious. According to regulatory filings, the company holds cash reserves of approximately $430 million, raised through several capital measures including a $150 million financing round in January.

Those funds are earmarked for production expansion and the planned relocation of the corporate headquarters to the United States. The company’s goal of delivering more than 30,000 optical engines in 2026 is ambitious, but the balance sheet provides the runway to execute. High-volume production for light source products is slated for the second quarter, with 800G optical engine manufacturing scheduled for the third quarter.

Should investors sell immediately? Or is it worth buying POET Technologies?

The broader market backdrop is supportive. Major US cloud providers like Microsoft and Alphabet are planning massive investments in AI infrastructure this year, with industry-wide spending estimates reaching as high as $720 billion. The tech giants are due to report quarterly results in the last week of April, which will provide concrete guidance on actual capital expenditure budgets.

The First Real Test Arrives May 13

POET is expected to report first-quarter 2026 results on May 13 — a date estimated by data aggregators rather than officially confirmed by the company. It would be the first earnings update since the commercial ramp began.

The fourth quarter of 2025 painted a stark picture of a company in transition: a net loss of $42.7 million on revenue of just $341,000. Since then, POET has raised hundreds of millions in gross proceeds and built substantial cash reserves. The critical question for investors is whether the production ramp in Malaysia is translating into measurable revenue.

The market is watching closely to see if the timelines hold. Any sign that production is on track could validate the current valuation, while delays could trigger a sharp reassessment.

A Structural Pivot on the Horizon

Beyond the quarterly numbers, shareholders have a significant vote on June 26. The annual general meeting will consider a proposal to reincorporate the company in the United States — a move the board has approved to reduce tax risks for US shareholders and address the PFIC (Passive Foreign Investment Company) issue. If the vote fails or is delayed, the tax uncertainty will persist.

POET remains an early-stage company with limited revenue and a valuation built almost entirely on future growth. The addressable market for optical data center components is projected to exceed $33 billion by 2031, but the gap between market potential and actual deliveries remains wide. The May 13 report will offer the first concrete evidence of how far POET has progressed along that path — and whether the Marvell connection is the beginning of something bigger, or just a fleeting moment of market euphoria.