Atomera's recent earnings call for the second quarter of 2026 showcased notable advancements across its technology portfolio, signaling a period of significant momentum and strategic expansion. The company achieved a critical milestone in its Gate-All-Around (GAA) customer engagements, suggesting a clear path towards potential in-fab licensing. Furthermore, Atomera identified an extended total addressable market within NAND flash periphery circuits, shifting its DRAM development focus to vertical architectures like 4F2 to address the escalating demands of artificial intelligence. A significant breakthrough in gallium nitride (GaN) on silicon demonstrated remarkable radio frequency linearity improvements, which could revolutionize RF front-end designs by facilitating a transition from high-cost specialty substrates to more economical silicon. Despite an anticipated increase in operating costs due to rising engineering service and tool lease expenses, the financial outlook for the year was narrowed to the higher end of previous projections, reflecting confidence in the company's trajectory and the value of its innovative solutions.
During the call on August 4, 2026, President and CEO Scott Bibaud, CFO Francis Laurencio, and Investor Relations representative Mike Bishop detailed the company's performance and future outlook. Atomera reported a revenue of $158,000, predominantly from wafer deliveries to a major integrated device manufacturer (IDM). The GAAP net loss for the quarter stood at $6.3 million, or $0.20 per share, an increase from $5 million, or $0.17 per share, in Q2 2025. The non-GAAP net loss was $5 million. Cash and investments totaled $38.4 million as of June 30, 2026, including $23.6 million from a direct offering. Operating expenses saw an increase to $6.9 million, driven by higher stock-based compensation and administrative costs, with a non-GAAP operating expense guidance of $18.25 million to $18.75 million for the year.
A key highlight was the progress in Gate-All-Around (GAA) technology. Atomera is actively working with two of the four leading players in this field, and a significant manufacturing milestone was achieved with one customer. This step involved demonstrating the manufacturability of Atomera's unique silicon structures, moving closer to in-fab licensing. The CEO emphasized that this was a crucial step, addressing specific manufacturability concerns. Negotiations for licensing terms are ongoing, with the next stage involving the customer installing the technology in their own fabrication facilities for further testing. The sales cycle, while promising, is acknowledged as potentially lengthy, with outcomes depending on successful electrical results and further validation rounds.
In the memory sector, Atomera is experiencing accelerated interest. The company initially focused on planar periphery enhancements for DRAM, but the rising demand for AI has propelled DRAM manufacturers towards vertical scaling, such as 4F2 and 3D DRAM. Atomera has developed a compelling value proposition for 4F2 DRAM, leveraging its precise doping control to simplify manufacturing processes and reduce costs. This new approach addresses fundamental device challenges and has been validated through customer discussions and TCAD simulations, with results slated for presentation at an IEEE conference in September. Additionally, a major NAND supplier recently indicated a need for planar periphery boosts due to AI demands, making Atomera's existing DRAM periphery technology applicable to NAND flash. This development effectively doubles the total addressable market (TAM) for MST, opening a significant new commercial avenue.
Perhaps the most transformative news came from the gallium nitride (GaN) advancements. Atomera reported outstanding RF data for MST-enabled GaN-on-silicon, showcasing a linearity that is approximately 1,000 times better than standard GaN-on-silicon references at benchmark drive levels, maintaining a two to three orders of magnitude improvement across various power levels. This performance approaches that of advanced trap-rich RF-SOI, a technology traditionally favored for high-performance RF designs. The ability to achieve such results on a low-cost silicon substrate, combined with GaN's inherent power and frequency advantages, could lead to a paradigm shift in RF front-end designs. Atomera believes its technology could enable fully integrated RF front ends, including power amplifiers, which RF-SOI typically cannot support, positioning the company at the forefront of a potentially new high-growth RF market.
Atomera's second quarter of 2026 demonstrates robust progress across its core technological domains. The successful navigation of a critical milestone with a Gate-All-Around client underlines the company's capacity to deliver on complex semiconductor challenges. Furthermore, the strategic pivot in DRAM development, coupled with the unexpected opening of new opportunities in NAND flash, significantly broadens Atomera's market reach and potential for revenue generation. The revolutionary results achieved with GaN-on-silicon are particularly noteworthy, as they promise to disrupt the RF design landscape by offering a cost-effective yet high-performance alternative to existing solutions. These collective achievements reflect a company effectively translating its research and development efforts into tangible commercial prospects, positioning it for sustained growth in an evolving semiconductor industry.
