MPS outlines $8B capacity by 2H 2027 as it raises enterprise data growth floor to 150%

Earnings Call Insights: Monolithic Power Systems (MPWR) Q3 2026

Management View

• Tony Balow said the company “exceed[ed] $1 billion in quarterly revenue for the first time,” adding that “Q3 revenue of $1.2 billion was 22% higher than the second quarter of 2026 and 63% higher than the third quarter of 2025.”
• Balow tied growth to accelerating scale and supply readiness: “our capacity surpassed $6 billion in annual revenue support,” and “we expect to have $8 billion of capacity in place by the second half of 2027 on our way to $10 billion in support of our rapidly expanding business.”
• Balow highlighted several new product/market ramps: “we received first orders for our 48-volt power solutions,” “started ramping robotic solutions with sensor and motor control products,” “landed our first large data converter design win, which we expect to ramp next year,” and “began sampling GaN-based solutions for use in 800-volt data center architectures, complementing our existing silicon carbide-based designs.”
• Balow disclosed capital return activity: “in Q3, we repurchased over $450 million of our own stock.”
• Michael R. Hsing framed the demand backdrop as durable: “I see this explosive growth period in the next few years,” and “we don't see anything -- any signs of the slowdown.”
• Balow (now CFO) described operating discipline during hypergrowth: “you're going to fall below the model from an OpEx perspective.”

Outlook

• Tony Balow raised the enterprise data growth “floor” again: “we're comfortable with a floor of 150% year-over-year now going forward,” while adding, “On 2027, I think it's a little early for us to go put a percentage out at this time.”
• On 800-volt data center architecture timing, Balow reiterated: “we've always kind of been late in '27 for… the 800-volt kind of architecture ramps with probably more in '28.”
• On gross margin trajectory, Balow reaffirmed a measured approach: “55% to 60% is the sweet spot for sure,” and “The midpoint of our guide in Q4 is kind of another 10 basis points.” (No revenue or EPS guidance figures were provided in this transcript.)

Financial Results

• Tony Balow reported Q3 revenue of “$1.2 billion,” including “22%” sequential growth and “63%” year-over-year growth.
• Balow pointed to supply-side progress as a financial enabler: “our capacity surpassed $6 billion in annual revenue support.”
• On cost inflation and pricing, Michael R. Hsing said, “We definitely absorb some of the cost increase,” and “we… share the cost… increase with our customers,” while Balow added, “it's really not a significant contributor to the revenue growth that we've had.”
• On inventory positioning, Balow said channel inventory remained lean: “on the channel side, certainly in the lean end of our range,” and “right now, it's not limiting us on the business.”

Q&A

• Tore Svanberg, Stifel: asked about “accelerated growth” and timing to “$10 billion capacity”; Michael R. Hsing replied, “I see this explosive growth period in the next few years,” and Balow added growth broadened “across multiple of our end markets, including like auto… [and] robotics.”
• Tore Svanberg, Stifel: asked about GaN positioning and timing; Hsing said it is “based on MPS own development” and emphasized reliability targets: “We want to achieve below 1 ppm failures,” while Balow said timing remains “late in '27… probably more in '28.”
• Richard Schafer, Oppenheimer: asked about storage/compute moving parts and PCs; Balow said “the big driver… has been the DDR5… PMIC solution,” noted notebook weakness “due to… memory constraints,” and positioned the overall segment as “flattish, up a couple of points year-over-year.”
• Richard Schafer, Oppenheimer: asked about OpEx scaling; Hsing said, “I never believe the big dollars R&D equivalent to a bigger result,” and Balow said the company “can't spend money that fast.”
• Quinn Bolton, Needham: asked for a new enterprise data growth floor and 2027 thoughts; Balow said the floor is now “150% year-over-year,” and cited “diversification of customers… growth in modules… content gains.”
• Quinn Bolton, Needham: asked what drove comms acceleration; Balow attributed it to adding “optical modules” plus “the switch business,” and said optical’s “transition to 1.6… [has] a content play.”
• Joshua Buchalter, TD Cowen: asked about enterprise data mix and diversity; Balow pointed to “rapid growth in a lot of ASIC customers… primarily using modules,” and described using AI “to go address even a longer tail of small customers.”
• Joshua Buchalter, TD Cowen: asked about revenue from the high-speed data converter win; Hsing replied, “we can't tell,” and Balow said it “wouldn't… move the needle here in 2026.”
• William Stein, Truist: asked about lateral-to-vertical power conversion by a customer; Hsing said rising GPU power logically drives vertical: “you run out of peripheral, you have to do vertical,” while Balow noted, “Most of the industry has already moved to modules.”
• Christopher Caso, Wolfe: asked about passing through rising costs; Hsing said MPS “absorb[s] some of the cost increase,” and Balow said pricing is “not a significant contributor” to revenue growth.
• Sebastien Naji, William Blair: asked about integrated voltage regulators as a competitive risk; Hsing said, “we don't comment on other companies' activities,” adding, “we have our own solutions.”
• Sebastien Naji, William Blair: asked about building automation progress; Hsing said, “we just have installed in our 1 million square feet building… in China,” and warned scaling to “$50 billion revenue will take some time.”

Sentiment Analysis

• Analyst sentiment was slightly positive, with repeated congratulations and growth-oriented pushes on durability/timing (e.g., questions on “accelerated growth,” customer transitions to vertical power, and how to think about 2027).
• Management sentiment was positive in growth areas and cautious on specifics where visibility is limited. Hsing said, “I see this explosive growth period,” but also used deflection on sensitive topics: “we don't talk about it until the revenue for sure will come.”
• Compared with the prior quarter, management’s confidence language intensified on enterprise data (raising the growth “floor”), while maintaining consistent caution on longer-dated ramps like 800-volt (“late in '27… more in '28”).

Quarter-over-Quarter Comparison

• Enterprise data messaging strengthened: Q2 set a “floor… to 130% for the year,” while Q3 raised it again to “150% year-over-year now going forward.”
• Management transition was a notable change: in Q2 Tony Balow was “Vice President of Finance” and Robert Dean was “Interim Chief Financial Officer”; in Q3, analysts congratulated Balow “on your CFO appointment,” and Dean was not listed.
• Capacity narrative advanced from extending goals “significantly beyond $6 billion” (Q2) to reporting capacity “surpassed $6 billion” and targeting “$8 billion… by the second half of 2027” (Q3).
• The Q3 call added new ramp specifics not emphasized in Q2, including “first orders” for 48-volt automotive solutions, a “large data converter design win,” and “sampling GaN-based solutions” for 800-volt data centers.

Risks and Concerns

• Reliability and adoption risk in GaN was explicit: Hsing said GaN is “a new technology for everyone,” adding, “we are always very cautious about the reliability.”
• Cost inflation pressures were acknowledged, with Hsing saying MPS will “absorb some” costs and “share the cost… with our customers.”
• Near-term demand softness risk in notebooks was discussed, with Balow citing weakness “due to… memory constraints.”
• Building automation commercialization was framed as longer cycle: Hsing said turning it into “$50 billion revenue will take some time,” and “There's a lot of software involved in it.”

Final Takeaway

Management described Q3 as a scale inflection—“$1.2 billion” revenue and first-time passage above $1 billion—while emphasizing that expanded capacity (“$8 billion… by the second half of 2027”) and a rising enterprise data growth floor (“150%”) underpin confidence in continued multi-market growth. At the same time, leadership kept longer-dated contributions (notably 800-volt and GaN) tied to reliability and customer timing, and reiterated disciplined operating and margin management rather than using pricing as a growth lever.

Read the full Earnings Call Transcript

Seeking Alpha's Disclaimer: This article was automatically generated by an AI tool based on content available on the Seeking Alpha website, and has not been curated or reviewed by humans. Due to inherent limitations in using AI-based tools, the accuracy, completeness, or timeliness of such articles cannot be guaranteed. This article is intended for informational purposes only. Seeking Alpha does not take account of your objectives or your financial situation and does not offer any personalized investment advice. Seeking Alpha is not a licensed securities dealer, broker or US investment adviser or investment bank.