In this article, we will discuss: 12 Best Photonics Stocks to Buy Now.

On April 15, Bloomberg reported that Italy had given 2D Photonics Group €211 million to improve AI data center processing and support domestic startups. The company announced that its Camgraphic subsidiary will develop graphene-based photonics and construct a pilot manufacturing plant near Milan to transition from research to production. CEO Ben Jensen stated, “Compute keeps getting faster, but data movement hasn’t kept pace,” adding that graphene optics can move more data with less power.

According to Bloomberg, silicon photonics uses light to carry data, which is faster and more efficient than copper, whereas 2D photonics tries to improve performance with graphene. Demand for data center technologies is increasing as big US technology companies invest hundreds of billions of dollars in AI infrastructure. Lumentum’s order books are full until 2028, and Nvidia has invested $2 billion in both Lumentum and Coherent. 2D Photonics stated that the European Commission approved the grant as state aid.

With that said, here are the 12 Best Photonics Stocks to Buy Now.

Methodology:

We used screeners to identify Photonics Stocks and limited our final selection to companies that have recently reported noteworthy developments likely to impact investor sentiment. These stocks are also popular among analysts and elite hedge funds.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Our quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 498.7% since May 2014, beating its benchmark by 303 percentage points (see more details here).

12. Marvell Technology, Inc. (NASDAQ:MRVL)

On April 22, 2026, Marvell Technology, Inc. (NASDAQ:MRVL) announced the acquisition of Polariton Technologies. It will provide plasmonics-based silicon photonics devices to help optical performance scale to 3.2T and beyond. The acquisition “strengthens Marvell’s optical technology portfolio”.

Marvell Technology, Inc. (NASDAQ:MRVL) stated that data center architectures now necessitate “ever-higher performance optical interconnects,” with the industry now exceeding 1.6T connectivity. It cited rising artificial intelligence workloads.  The firm also stated that reaching these levels “requires innovation at the device level,” noting plasmonics’ capacity to produce “higher density” and “ultra-low energy per bit.”

President of the company, Sandeep Bharathi, said that Marvell Technology, Inc. (NASDAQ:MRVL) “continues to invest in advanced optical technologies” and “Polariton extends our optical roadmap with differentiated modulation technology.”

The firm stated that the acquisition extends its capabilities in photonics, DSP, and switching. It helps to provide “highly integrated, scalable solutions” for advanced data center architectures.

Marvell Technology, Inc. (NASDAQ:MRVL) is engaged in the design, development, and sale of integrated circuits. It operates in the following geographical segments: the United States, Singapore, Israel, India, China, and Others.

11. Onto Innovation Inc. (NYSE:ONTO)

On April 21, 2026, Onto Innovation Inc. (NYSE:ONTO) expanded its strategic relationship with Rigaku Holdings for better next-generation semiconductor process control. According to the company, increasing design complexity and advanced packaging “is creating an increase in reliance on novel and exotic materials,” pushing demand for optical metrology while opening up “emerging opportunities” for X-ray technology.

On May 5, 2026, Onto Innovation Inc. (NYSE:ONTO) reported record revenue of $292 million for the first quarter of 2026, representing nearly 10% sequential growth from the fourth quarter of 2025. The Dragonfly G5 system qualified at a leading 2.5D logic and high-bandwidth memory customer, while the Atlas G6 system was selected by a second logic customer, resulting in 13% advanced-node growth.

The company also stated that it will purchase a 27% share in Rigaku for approximately $710 million, with the transaction expected to be completed in the second half of 2026. CEO Mike Plisinski said that client uptake and new capabilities “enable us to provide increased value” while addressing future issues.

Onto Innovation Inc. (NYSE:ONTO) is a firm that works in high-performance control metrology, defect inspection, lithography, and data analysis solutions for microelectronic device manufacturers. It also provides process and yield management systems for bare silicon wafer production and processing facilities.

10. MKS Inc. (NASDAQ:MKSI)

On April 28, 2026, BofA analyst Michael Mani hiked its price objective on MKS Inc. (NASDAQ:MKSI) to $330 from $300. It kept a Buy rating on the shares. The firm raised projections for semiconductor capital equipment names based on “strong” Lam Research results, stating that “higher industry forecasts…should precede broad-based upward estimate revisions,” as reported.

MKS Inc. (NASDAQ:MKSI) in its first-quarter 2026 projection expects revenue of $1.04 billion, plus or minus $40 million, with a gross margin of 46.0%, plus or minus 1.0%. The company also sees non-GAAP operating expenses of $270 million, a plus or minus $5 million. Non-GAAP net earnings are expected to be $136 million, plus or minus $19 million, according to the statement. It estimates non-GAAP earnings per diluted share of $2.00, plus or minus $0.28, and adjusted EBITDA of $251 million, plus or minus $24 million.

MKS Inc. (NASDAQ:MKSI) is a firm that provides instruments, systems, subsystems, and process control solutions. It operates through three segments: VSD, PSD, and MSD.

9. STMicroelectronics N.V. (NYSE:STM)

On May 5, BofA boosted its price target for STMicroelectronics N.V. (NYSE:STM) to EUR 49 from EUR 42. It kept a Neutral rating on the stock. The firm belief that low earth orbit exposure supports space as a “structurally attractive growth vector.” The analyst said that the company has “deep customer embedment, notably with SpaceX,” and that its valuation supports a Neutral view.

Separately, on April 23, STMicroelectronics N.V. (NYSE:STM) released first-quarter 2026 results. It generated $3.10 billion in net sales and a 33.8% gross margin, as well as $70 million in operating income and $37 million in net income. According to CEO Jean-Marc Chery, revenue “came above the mid-point” of guidance, mainly caused by higher revenue in engaged client programs. Gross margin also exceeded expectations due to “better product mix.” He noted that demand had improved due to “strong booking and normalized inventory.” According to Chery, ST expects second-quarter revenue of $3.45 billion and a gross margin of approximately 34.8%, with datacenter revenue “nicely above $500 million” in 2026.

STMicroelectronics NV is a multinational semiconductor firm. The company operates in the Automotive and Discrete Group, Analog, MEMS, and Sensors Group, Microcontrollers and Digital ICs Group, and Others segments.

8. Intel Corporation (NASDAQ:INTC)

On May 5, Reuters reported that Intel Corporation (NASDAQ:INTC) has appointed Alex Katouzian to manage its PC and physical artificial intelligence branch, confirming the company’s statement that he will take over in May. Katouzian, more than a 20-year Qualcomm veteran, will be in charge of the company’s core PC division as well as systems that power robotics and autonomous machines. CEO Lip-Bu Tan stated in a statement that Katouzian provides “deep technical expertise” and would help “reimagine client computing beyond the traditional PC.” According to Reuters, the firm has nominated interim CTO Pushkar Ranade to the permanent position.

Separately, on April 24, Reuters reported that rising demand for artificial intelligence-powered computing pushed up Intel Corporation (NASDAQ:INTC)’s stock by more than 24% to $83, bringing its market value above $416 billion. CFO David Zinsner stated that the company sold previously shelved chips because of a shortage, adding, “That helped a lot.” Reuters reported that at least 23 brokerages raised price estimates, while HSBC cited a strong demand for Xeon CPUs in AI data centers.

Intel Corporation (NASDAQ:INTC) designs, manufactures, and sells computer goods and technologies. It provides computing, networking, data storage, and communication platforms. The company operates in four segments, including Client Computing Group, Data Center and AI, Intel Foundry Services, and All Other.

7. Laser Photonics Corporation (NASDAQ:LASE)

Laser Photonics Corporation (NASDAQ:LASE) published its quarter results for 2025 on April 21, 2026. The total sales were $2.5 million. This is an increase of 90% from the same time last year. Full-year sales soared by 144% to $8.3 million. The company reported a gross loss of $1.1 million and a net loss of $9.4 million for the quarter, which reflected higher operating expenses and acquisition-related charges.

Operating expenses grew to $6.4 million from $2.4 million because of $4.1 million in non-cash impairment charges and $1.8 million in stock-based compensation. Gross profit for the full year was $1.2 million, or 14% of revenue. It was 12% growth from the previous year.

CEO Wayne Tupuola said that the company had “more than doubled revenue to $8.3 million” by consolidating manufacturing and strengthening its balance sheet. He stated that the firm had received $6.5 million in financing and had eliminated $4.1 million in convertible debt.

Laser Photonics Corporation (NASDAQ:LASE) is a company that manufactures, researches, and develops industrial laser technology and systems. The firm also provides operations that allow customers to reduce development and advanced laser equipment manufacturing time, offer lower prices, control quality, and protect proprietary know-how and technology when compared to other laser cleaning companies and companies with competing technologies.

6. IPG Photonics Corporation (NASDAQ:IPGP)

On May 5, 2026, IPG Photonics Corporation (NASDAQ:IPGP) shared its first-quarter 2026 results. Revenue was $265.5 million. This was a 17% growth compared to the previous year. The company also reported Adjusted EBITDA of $35.2 million. In terms of income, it made GAAP net income of $1.6 million and earnings per diluted share of $0.04, a dip from the previous year, and adjusted EPS came in at $0.29. Dr. Mark Gitin, who is  Chief Executive Officer, said that the firm had “delivered our second consecutive quarter of double-digit year-over-year revenue growth.”

Industrial Solutions sales were up by 21% and made up 86% of revenue. On the other hand, Advanced Solutions did not do well, and revenue declined by 5%. IPG Photonics Corporation (NASDAQ:IPGP) reported a 37.5% gross margin. This was less than the year before because of tariffs, and the cost of making their products was higher.

Looking ahead, the corporation sees Q2 sales of $260 million to $290 million, with adjusted EPS of $0.25 to $0.55, and noted steady demand strength.

IPG Photonics Corporation (NASDAQ:IPGP) is a firm that works on fiber lasers, laser systems, fiber amplifiers, and other optical components. Its products include lasers, beam delivery medical, and telecom equipment, as well as components such as pump diodes, chillers, and mid-IR crystals.

Click to continue reading and see the 5 Best Photonics Stocks to Buy Now

Disclosure: None. Follow Insider Monkey on Google News.