Stefan Murry
Analyst · Raymond James
Thank you, Thompson. As Thompson mentioned, we successfully delivered revenue, gross margin and a non-GAAP loss per share in line with our expectations. In fact, we recorded the highest quarterly revenue in our history, driven by strong demand in the CATV market, which also achieved record revenue in the third quarter. The strength that we saw in our CATV business more than offset our data center revenue, which came in a touch below our expectations, largely due to the timing of certain shipments at quarter end. In particular, we had approximately $6.6 million in shipments of 400G transceivers to a large hyperscale customer, which was not able to be turned into revenue during the quarter due to various shipping and receiving delays and which we have booked in Q4. Despite this delay, our financial results clearly highlight the advantage of having diversified revenue streams. As a result, our total revenue on a combined basis increased 15% sequentially and 82% year-over-year. In Q3, we delivered revenue of $118.6 million, which was in line with our guidance range of $115 million to $127 million. We recorded non-GAAP gross margin of 31%, which was in line with our guidance range of 29.5% to 31%. Our non-GAAP loss per share of $0.09 was also in line with our guidance range of a loss of $0.10 to a loss of $0.03. We continue to make progress on customer qualifications on our 800G products. As we mentioned last quarter, we believe we are near the final stages of qualification with several customers. We expect qualification in the near term based on conversations that we are having with our customers, and we continue to believe that we will produce meaningful shipments of 800G products in the fourth quarter. For the third quarter in a row, we did record immaterial revenue for our 800G products related to deliveries for customer qualification activity. As we have mentioned before, our schedule on ramping up our production is largely constrained by our ability to build and qualify production capacity. On that front, we are pleased to report that we made good progress on getting our production ready during the third quarter and remain nearly on track to achieve the targets that we laid out at OFC. As a reminder, we expect this will culminate later this year with what we believe will be the largest domestic production capacity for 800G or 1.6 terabit transceivers, approximately 35,000 transceivers per month or roughly 35% of our overall capacity for these advanced optical transceivers. Notably, we will be able to accommodate this expansion in our current Texas facility footprint. Further, by mid-2026, we continue to expect to be able to produce over 200,000 pieces per month with the majority produced in Texas. As I just mentioned, we made solid headway towards these targets for next year. As you may have seen, we announced last week that we signed an agreement to lease an additional building in Sugar Land, Texas. We will begin construction on this new facility later this year and are confident in our ability to scale our production towards the middle to end of next year to achieve our 2026 targets. It's also important to note that AOI has had an in-house laser manufacturing capability for many years, and we have been expanding and improving this capability recently. While we have heard talks about laser shortages, having a laser production capability in-house gives us an advantage. And to date, we have not experienced a shortage of lasers that has affected our ability to deliver products according to our customers' requests. We've spent years developing our automated manufacturing capabilities, which gives us an advantage in the ability to do manufacturing virtually anywhere in the world that we would like to and makes building out another facility in a cost-effective way in Texas possible. The message from our customers is consistent. Many of them have a strong preference for production in North America. And so that's what we have been and are currently focused on. When we talk about adding capacity, the lead time for us to add new equipment and add machinery to our production process is typically less than the lead time it would take to hire and train the types of skilled operators that are needed to do the manual processes that are used by most of our competitors. Just to reiterate, we currently have 3 manufacturing sites, one here in Sugar Land, Texas, where our headquarters is and which will soon involve 2 facilities, 1 in Ningbo, China and 2 in Taipei, Taiwan with an additional one under construction. As you may have heard me say at OFC, we expect to increase the total production of 800G and 1.6 terabit products by 8.5x by the end of the year, and we are on track and dedicated to achieving this goal. During the third quarter, direct tariffs had a $1.1 million impact on our income statement. As it relates to tariffs, also, as I mentioned on our prior couple of earnings calls, while we do utilize some imported components in our transceivers, many key components like our laser chips are already manufactured in the U.S. Importantly, in our 800G and 1.6 terabit transceiver designs, less than 10% of the value of the components used is currently sourced from China, and we have a pathway as we scale production to further reducing this China content, ultimately to near 0. We are also in discussion with several key suppliers about onshoring their production to the U.S. to support a robust domestic supply chain. Turning to our third quarter results. Our total revenue was $118.6 million, which increased 82% year-over-year and increased 15% sequentially off a strong Q2 and was in line with our guidance range of $115 million to $127 million. During the third quarter, 60% of revenue was from CATV products, 37% was from data center products, with the remaining 3% from FTTH, telecom and other. In our datacenter business, Q3 revenue came in at $43.9 million, which was up 7% year-over-year and was down 2% sequentially. Sales of our 100G products increased 32% year-over-year, while sales for our 400G products decreased 65% year-over-year or $7.1 million, which was primarily driven by the timing of certain shipments at quarter end that I previously discussed. In the third quarter, 83% of datacenter revenue was from 100G products, 9% was from 200G and 400G transceiver products and 7% was from 10G and 40G transceiver products. Looking ahead to Q4, we expect a substantial sequential increase in our data center revenue, driven by growth in 400G revenue as well as layering in some increased 800G revenue. In our CATV business, we saw exceptionally strong demand in Q3. CATV revenue in the third quarter was a record $70.6 million, which more than tripled year-over-year and was up 26% sequentially from a strong Q2. This increase is due to the continued ramp in orders for our 1.8 gigahertz amplifier products. Similar to last quarter, we shipped a significant quantity of 1.8 gigahertz amplifiers to Charter in the quarter and demand continues to be robust. On our last earnings call, we had discussed how in addition to Charter, we had 6 other MSO customers who had already begun to order and deploy our 1.8 gigahertz products or are in various stages of qualification of these products. We were pleased to see continued momentum with these new customers and are excited to see the broad-based appeal of our amplifiers and QuantumLink software. During the quarter, we announced the addition of 4 new software modules to our QuantumLink HFC remote management solution which offers our customers actionable intelligence to optimize network performance, reduce operational costs and improve the broadband experience. The new suite of software modules are add-ons to our existing QuantumLink Central, providing telemetry, adding unified visibility, predictive diagnostics and automated controls to our remote amplifier management platform. Most software features will be available this quarter. The feedback we are hearing from our customers is very positive. In September, we attended the Society of Cable Telecommunications Engineering Expo. We had great interactions with customers and potential customers during the expo. And as I just mentioned, feedback from our customers continues to be very positive with many noting that our amplifiers are groundbreaking in terms of performance, ease of setup and control and monitoring capabilities. As cable operators prepare for substantial upgrades to their infrastructure to meet increased spectrum and bandwidth demand, it's clear that the deployment of next-generation amplifiers and related equipment has become essential. Looking ahead to Q4, we expect strength in our CATV business to continue, although we expect revenue in this business to moderate to between $50 million and $55 million next quarter, following this quarter's exceptionally strong results. Now turning to our Telecom segment. Revenue from our Telecom products of $3.7 million was up 34% year-over-year and 93% sequentially. As we have said before, we expect telecom sales to fluctuate from quarter-to-quarter. For the third quarter, our top 10 customers represented 97% of revenue, up from 96% in Q3 of last year. We had 2 greater than 10% customers, one in the CATV market, which contributed 66% of total revenue and one in the data center market, which contributed 24% of total revenue. In Q3, we generated non-GAAP gross margin of 31%, which was in line with our guidance range of 29.5% to 31%, and was up from 25% in Q3 2024 and compared to 30.4% in Q2 2025. The year-over-year increase in our gross margin was driven primarily by our favorable product mix. Looking ahead, we expect continued gradual improvement in gross margin although we expect that the revenue mix in data center in the next few quarters will be a slight headwind. We remain committed to our long-term goal of returning our non-GAAP gross margin to around 40%. The progress we have made so far demonstrates that we're on the right track, and we continue to believe that this goal is achievable. The revenue figures presented above are net of a contra revenue amount due to the accounting for warrants provided to customers. As a reminder, this amounts to approximately 2.5% of revenue derived from certain customers to whom AOI has provided warrants in exchange for future revenue. In Q3, the amount of this contra revenue was immaterial at about $50,000. Total non-GAAP operating expenses in the third quarter were $47.1 million or 40% of revenue, which compared to $27.9 million or 43% of revenue in Q3 of the prior year. While operating expenses increased this quarter and were a bit higher than our forecast, this rise was largely driven by increased shipping costs related to increased business activity in our CATV business this quarter. Looking ahead, we expect non-GAAP operating expenses to be in the range of $48 million to $50 million per quarter. Non-GAAP operating loss in the third quarter was $10.3 million compared to an operating loss of $11.7 million in Q3 of the prior year. GAAP net loss for Q3 was $17.9 million or a loss of $0.28 per basic share compared with a GAAP net loss of $17.8 million or a loss of $0.42 per basic share in Q3 of 2024. On a non-GAAP basis, net loss for Q3 was $5.4 million or $0.09 per share, which was in line with our guidance range of a loss of $5.9 million to a loss of $2 million or non-GAAP income per share in the range of a loss of $0.10 to a loss of $0.03. This compares to a non-GAAP net loss of $8.8 million or $0.21 per share in Q3 of the prior year. The basic shares outstanding used for computing the earnings per share in Q3 were $63.3 million. Turning now to the balance sheet. We ended the third quarter with $150.7 million in total cash, cash equivalents, short-term investments and restricted cash. This compares with $87.2 million at the end of the second quarter of 2025. We ended the third quarter with total debt, excluding convertible debt of $62 million compared to $54.3 million at the end of last quarter. As I mentioned on our prior earnings call, earlier this year, we announced a revolving loan facility with BOK Financial of $35 million, which we intend to use to meet some of our working capital needs going forward. As of September 30, we had $170.2 million in inventory, which compared to $138.9 million at the end of Q2. This increase in inventory is almost entirely due to purchases of raw materials to be used in production of our products over the next several months. During the quarter, we initiated a new ATM program. We completed this program during the quarter, raising $147 million net of commissions and fees, which we intend to use mainly for new equipment and machinery for production and research and development use, including the earlier mentioned production expansion in Texas. We made a total of $49.9 million in capital investments in the third quarter, which was mainly used for manufacturing capacity expansion for our 400G and 800G transceiver products. On our last few earnings calls, we have discussed our plans to make sizable CapEx investments over the next several quarters as we prepare for increased 400G, 800G and 1.6 terabit datacenter production in 2025. To date, this year, we have made a total of $124.9 million in capital investments and we are tracking at or above our CapEx projections we gave earlier this year of $120 million to $150 million in total CapEx. We have noted on our prior couple of earnings calls that these costs could be impacted from tariffs, but that given the evolving nature, it is difficult to predict what type of impact or by how much. In Q3, the direct tariff impact on capital equipment was $1.9 million or roughly 4%, but tariff rates and equipment import mix may cause future results to vary materially. We source equipment from all over the world, including both from domestic and international locations. We have and will continue to do our best to minimize any impacts. It's clear that U.S.-based production is a priority for our customers, and we remain fully committed to expanding our capacity to meet that demand. Moving now to our Q4 outlook. We expect Q4 revenue to be between $125 million and $140 million, accounting for a sequential decrease in CATV revenue as well as a more substantial sequential increase in our datacenter revenue. We expect non-GAAP gross margin to be in the range of 29% to 31%. Non-GAAP net income is expected to be in the range of a loss of $9 million to a loss of $2.8 million and non-GAAP earnings per share between a loss of $0.13 per share and a loss of $0.04 per share using a weighted average basic share count of approximately 70.3 million shares. With that, I will turn it back over to the operator for the Q&A session. Operator?