Fabrinet's Acceleration: 45% Q4 Growth, Capacity Push, and New Optical Frontiers
Record Q4 results and a bold capacity roadmap signal confidence, but the stock sits in a drawdown—watch for follow-through.
FN · Earnings Call · 2026-08-17
Outsized Growth, But a Skeptical Tape
Fabrinet (FN) delivered a blowout fourth quarter: revenue of $1.316B, up 45% year-over-year, and non-GAAP EPS of $4.10, both well ahead of guidance. Yet the stock has fallen 34% over the past 90 days, languishing 41.5% off its May peak. That divergence – exceptional fundamental momentum vs. a deeply drawn-down tape – frames a story of a company firing on all cylinders while the market questions durability. The call provides ample evidence that data centers and high-performance computing are now the twin engines driving an accelerating revenue trajectory.Recategorized, Refocused
Management overhauled the reporting structure, splitting revenue into data centers (51% of Q4 revenue, +68% y/y), communications infrastructure (31%, +40% y/y), and automotive/industrial/other (18%, +8% y/y). This is not a cosmetic change; it crystallizes where the growth is coming from. As CEO Seamus Grady put it: “We are delighted to report an outstanding fourth quarter that ended a remarkable year of accelerating year over year revenue growth.” — Seamus Grady, Chairman and Chief Executive Officer · 2026-08-17 The communication infrastructure bucket captures broader network builds, but data centers are clearly the primary accelerant, with DCI and transceivers running at a combined run rate of over $1B annually.Capacity as Confidence
The most bullish signal from the call was the capacity roadmap. Fabrinet now targets a revenue capacity of $12.5–14 billion over the next few years, up from a current $5.3B run rate. Key additions: Building 10 in Chonburi (2M sq ft, adding $3–3.5B capacity), a newly acquired Navanakorn facility (200K sq ft), and a new Santa Clara campus that doubles Silicon Valley space. “We have land capacity and plans in place to bring that capacity up to between 12.5 and 14 billion,” Grady said. This is a massive step-up from the prior $11.5B target, and it underpinned the surprise that revenue per square foot is also increasing. Total revenue has compounded at 525% over 11 years, with Y/Y growth now at 39% – the capacity build is clearly demand-pull, not speculative.New Product Cycles: NPO, CPO, and the Nokia Upside
On the technology front, management was notably more definitive about near-term opportunities in near-packaged optics (NPO) and co-packaged optics (CPO). “NPO, I think, probably represents a more near term opportunity than CPO,” Grady said, and the partnership with Raytec – now adding capacity on Fabrinet's campus – is framed as vital to securing packaging capabilities. The CPO switch opportunity is no longer theoretical. At the same time, the Nokia relationship has become a 10% customer, driven by both Infinera’s ramping business and new wins. As Grady noted, “We are really just getting started with Nokia, we feel there is a huge amount of potential there to continue to grow that relationship.”Accelerating Growth into FY27?
The most striking comment came when management broke its usual one-quarter-guide-only phrase. Asked if fiscal 2027 could see yet another year of accelerating growth, Grady said:This is a rare opening of the kimono, and it aligns with guidance for Q1 FY27 revenue of $1.375–1.425B (43% y/y at the midpoint).It is not beyond the bounds of possibility. … Based on the demand we are seeing, the demand is there, you know, that we could see another year of accelerating growth.