In this article, we will discuss: 10 Best Photonic Computing Stocks to Buy Now.
On May 24, CNBC reported that AI developers are now increasingly turning to photonics to fix data transfer bottlenecks between chips and systems, noting the technology uses light instead of electrical signals on copper to move and process data. Gil Luria, head of technology research at D.A. Davidson, stated that “one of the main bottlenecks for the performance of AI models is the speed of communication between chips,” and that quicker optical connections can considerably boost execution speed. According to CNBC, copper-based connections are still dominating inside AI systems, limiting speed and increasing energy costs.
NVIDIA has committed billions of dollars to photonics, including $2 billion investments in Lumentum, Coherent, and Marvell, as well as $500 million for Corning and participation in Ayar Labs’ $500 million funding round. Chief Executive Jensen Huang said that the company has begun scaling silicon photonics, noting capacity needs above current global supplies. Alan Weckel of 650 Group cautioned that manufacturing constraints could hinder deployment. On the other hand, Gil Luria stated that redesigning chip designs may require many product generations.
With that said, here are the 10 Best Photonic Computing Stocks to Buy Now.
Methodology:
We used screeners to identify Photonic Computing 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. Insider Monkey’s quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 599.2% since May 2014, beating its benchmark by 372 percentage points (see more details here).
10. Xanadu Quantum Technologies Limited (NASDAQ:XNDU)
Xanadu Quantum Technologies Limited (Nasdaq:XNDU) is among the Best Photonics Stocks.
On June 10, Xanadu Quantum Technologies Limited (Nasdaq:XNDU) announced an industry benchmark in photonic chip packaging, achieving an average 0.085 dB/facet edge-coupling loss. It is a key metric for photonic quantum computing performance.
The company said the result shows advances in integrated photonic chip design, fabrication techniques, and packaging systems. The milestone is linked to its internal advanced photonic chip packaging facility, launched last year, to speed up next-generation platform development.
Founder and CEO Dr. Christian Weedbrook said the achievement is “not just an incremental improvement” but also a significant step forward in delivering efficient, scalable quantum hardware. He emphasized that minimizing loss is essential to unlocking photonic quantum computing potential.
Xanadu Quantum Technologies Limited (NASDAQ:XNDU) also said the result was backed up by collaborations. It included a joint development agreement with Corning Inc. on special fiber and fiber array solutions for low-loss chip networking. Secondly, the firm established a strong partnership with DISCO for wafer singulation as the company continues to advance photonic quantum systems.
Xanadu Quantum Technologies Limited (NASDAQ:XNDU) works in the provision of quantum computing solutions for enterprise and government clients.
9. MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI)
On June 8, MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) introduced a chip-scale “hot via” process built on AlGaAs diode technology. It replaced traditional wire bonding and copper pillar surface-mount methods to simplify assembly while improving signal integrity and high-frequency performance.
The company said the approach routes RF signal and ground paths vertically through the die, eliminating bond wires and reducing parasitics. It also improves manufacturing consistency and allows millimeter wave operation with low insertion loss and high isolation.
CEO Stephen G. Daly said MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) is “building on its deep expertise in microwave technologies” and that the hot via-based AlGaAs process can reduce assembly complexity and improve high-frequency performance of integrated components.
The company also stated the first product using the process MASW-011261 is a broadband SP2T switch operating from 60 to 110 GHz, delivering 0.9 dB typical insertion loss, 30 dB isolation, and sub-20 ns switching speeds in a compact chip-scale package. It is planned to showcase around IMS 2026 in Boston.
MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) designs, develops, manufactures, and markets semiconductors and modules. The firm is involved in the provision of products for telecommunications, industrial and defense, and data center industries.
8. Tower Semiconductor Ltd. (NASDAQ:TSEM)
On May 13, Reuters reported Tower Semiconductor Ltd. (NASDAQ:TSEM) forecast second-quarter revenue above estimates. It projects $455 million as compared to the $436.4 million consensus. The firm noted strong demand for analog and mixed signal processors due to artificial intelligence data center investment. The company disclosed $1.3 billion in silicon photonics deals for 2027 revenue, along with $290 million in customer advance payments calculated at securing production capacity and supporting future orders into 2028.
CEO Russell Ellwanger said that he remains confident in reaching $2.8 billion in annual revenue and $750 million in net profit by 2028, even as customers commit additional advance payments due by January 2027. The corporation reported first-quarter revenue of $414 million, with a 15% growth and above estimates of $411 million. The adjusted earnings reached 65 cents per share versus 56 cents expected, Reuters reported.
Separately, Reuters reported that GlobalFoundries filed a patent infringement lawsuit against Tower Semiconductor Ltd. (NASDAQ:TSEM) in March, alleging violations of 11 patents tied to chip manufacturing for smartphones and other electronics.
Tower Semiconductor Ltd. (NASDAQ:TSEM) offers semiconductor solutions. It also provides technology and manufacturing platforms for integrated circuits in growing markets such as consumer, industrial, automotive, mobile, infrastructure, medical, and aerospace and defense.
7. GLOBALFOUNDRIES Inc. (NASDAQ:GFS)
GLOBALFOUNDRIES Inc. (NASDAQ:GFS) is among the Best Photonics Stocks.
On June 10, GLOBALFOUNDRIES Inc. (NASDAQ:GFS) and Qualinx said they completed the first fully European end-to-end semiconductor manufacturing flow at GF’s Dresden fab. It proved that critical security chips can be produced and delivered entirely within Europe. The companies said the milestone covers aerospace, defense, and critical infrastructure applications while keeping all design data and materials within the European Union.
Qualinx CEO Tom Trill said the “fully European manufacturing path…is already a reality today,” noting mask services through wafer production executed locally. On the other hand, GLOBALFOUNDRIES Inc. (NASDAQ:GFS) SVP Dr. Manfred Horstmann said the effort proves “complex, security-relevant ASIC designs… can already be industrialized today” using a trusted European flow.
The project, which is co-funded by the European Chips Act, positions Dresden as a hub for sovereign manufacturing. The company is targeting a fully automated flow by the end of 2026 and broader customer adoption in 2027.
Meanwhile, GLOBALFOUNDRIES Inc. (NASDAQ:GFS) said it is working with Deutsche Telekom to make sure production data remains processed and stored within European networks.
GLOBALFOUNDRIES Inc. (NASDAQ:GFS) provides foundry solutions and manufactures semiconductors. It provides global shuttle, mask, post-fab, and turnkey services.
6. IPG Photonics Corporation (NASDAQ:IPGP)
On May 19, Roth Capital raised its price target on IPG Photonics Corporation (NASDAQ:IPGP) to $151 from $149. The analyst maintained a “Buy” rating on the shares. The firm sees “impressive” results from a restructured management strategy, driving market share gains and expansion into higher-growth markets.
The company stated that its book-to-bill remained “firmly above one” in the first quarter, showing strong demand despite macro uncertainty. CEO Dr. Gitin noted the company is carrying out a growth strategy backed by operational discipline and innovation.
IPG Photonics Corporation (NASDAQ:IPGP) expects second-quarter revenue of $260 million to $290 million. It projects an adjusted gross margin of 37% to 40% and operating expenses of $92 million to $95 million. The adjusted EPS is expected to be between $0.25 and $0.55, and EBITDA of $32 million to $48 million.
The corporation flagged trade policy shifts, tariffs, and currency swings as potential disruptors to its outlook.
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.
While we acknowledge the potential of IPGP to grow, our conviction lies in the belief that some AI stocks hold greater promise for delivering higher returns and have limited downside risk. If you are looking for an AI stock that is more promising than IPGP and that has 100x upside potential, check out our report about the cheapest AI stock.
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