3D Systems posts 20%-plus growth in aerospace and data centre print

3D Systems, the South Carolina company that invented stereolithography nearly four decades ago, reported Q2 2026 revenues of $94.6 million, broadly flat year-on-year in headline terms but revealing a sharper story beneath the surface. Strip out the software businesses the company divested in 2025 and core revenue grew 1.4% in the quarter and 6% across the first half of the year. More telling still: all four of the company's priority markets, namely Med Tech, Dental, Aerospace and Defence, and Data Centre Infrastructure, delivered more than 20% growth in the first half of 2026.

The headline number obscures the structural pivot underway. 3D Systems is deliberately retreating from lower-margin, non-core revenue lines while doubling down on segments where additive manufacturing offers a genuine engineering advantage over conventional production methods. The result is a company that is simultaneously shrinking in headline scale and improving in strategic focus.

Aerospace, defence and data centres emerge as the industrial pivot

Within the Industrial Solutions segment, which posted $46.5 million in Q2 revenue (down 6.7% year-on-year in reported terms but only 3.7% on a comparable basis), the Aerospace and Defence vertical was the standout performer. The company confirmed over 20% growth in A&D, its largest industrial market, alongside equivalent growth in Data Centre Infrastructure. CEO Jeffrey Graves described Data Centre Infrastructure as "an emerging focus area" encompassing chip manufacturing equipment and high-performance computing components, two categories where the geometry flexibility of metal 3D printing makes it a plausible production technology rather than merely a prototyping tool.

Adjusted EBITDA improved by $4.6 million year-on-year to a loss of just $0.8 million in Q2, and turned positive at $1.3 million for the first half of the year. The company closed the quarter with $129 million in cash, bolstered by a $53.2 million equity raise in the period. Gross margins compressed slightly to 36.4% from 38.1%, reflecting a richer mix of hardware sales, though a $2.6 million tariff refund recovered in the quarter softened the impact.

Convergence read-across: additive manufacturing at the crossroads of defence and AI infrastructure

The story here is not primarily a manufacturing earnings report. It is a data point in a broader industrial convergence that is quietly reshaping capital allocation across defence procurement, semiconductor supply chains and AI infrastructure build-out. As hyperscalers and sovereign-compute programmes race to expand data centre capacity, the components inside those facilities, from cooling manifolds to structural housings for specialised chips, increasingly require geometries that conventional machining cannot economically produce. 3D Systems is positioning additive manufacturing as a production-grade answer to that demand.

The defence angle is equally instructive. Western governments and their prime contractors are under pressure to shorten component lead times and reduce dependence on geographically concentrated supply chains. Additive manufacturing, particularly direct metal printing, is one of a handful of technologies that can compress both. The company's over-20% A&D growth rate in H1 2026 suggests that procurement pipelines are beginning to convert.

For cross-sector investors, the relevant question is whether 3D Systems can sustain this trajectory long enough to benefit from the next wave of capital expenditure. Dr Graves noted that "as capital investment activity strengthens, we are well positioned to benefit from the resulting expansion in global manufacturing capacity," a cautiously optimistic read on a global environment that remains uncertain. The company has guided Q3 2026 revenue at $96 to $99 million, implying continued modest sequential growth. With $95.9 million in long-term debt not maturing until 2030 and a positive first-half EBITDA, the near-term liquidity position is manageable. Whether the data centre and defence tailwinds prove durable enough to tip the company into sustained profitability remains the central strategic question.