In a converted industrial space outside Como, a robotic arm is laying down continuous beads of fiber-reinforced polymer to build a gondola destined for the stratosphere. The part, developed for Involve Space under the EU's DeremCo circular economy program, is exactly the kind of object that does not fit on the bed of a conventional 3D printer and does not justify the tooling cost of injection molding [Caracol]. It is also exactly the kind of object that Caracol, the eight-year-old Italian large-format additive manufacturing company, has built its business around.
Caracol sells turnkey LFAM systems: a six-axis robot, an extrusion or deposition head, control software, and a qualified materials library, packaged as a production cell. Its flagship Heron AM platform handles composites, and a newer system, Vipra AM, targets large-scale metal parts using directed energy deposition [Additive Manufacturing Media]. Customers can also buy parts directly through the company's on-demand service [Caracol]. The wedge is straightforward: parts that are too big, too geometrically awkward, or too low-volume for traditional manufacturing.
In October 2024, Caracol closed a $40 million Series B co-led by Omnes Capital, Move Capital, and CDP Venture Capital [Caracol, 2024]. The company said the round will fund expansion across Europe, the United States, and Asia Pacific, and it has already opened a facility in Austin to serve North American customers [3D Printing Industry].
The bet
LFAM competes with two alternatives: autoclave-cured composite layup, which is slow and produces waste, and large CNC-machined tooling, which converts expensive billets into chips. Caracol's pitch is that depositing a near-net-shape part uses less material, energy, and time. The company emphasizes that its systems can process recycled and upcycled feedstocks [Caracol].
Why it could be big
Caracol was selected for the European Space Agency's Grand Challenge COSMIC LFAM for in-space manufacturing, partnering with D-Orbit [ESA, 2023]. A separate ESA grant funds AIMIS-LFAM, an AI-based monitoring project for robotic large-format printing in space, run with Politecnico di Milano and OBO Space [VoxelMatters].
The team and the round
Caracol was founded in 2017 by Francesco De Stefano, Jacopo Gervasini, Paolo Cassis, and Giovanni Avallone. The Series B brings disclosed funding to $40 million [Caracol, 2024].
| Round | Year | Amount | Lead investors |
|---|---|---|---|
| Series B | 2024 | $40M | Omnes Capital, Move Capital, CDP Venture Capital |
The honest counterfactual
Competitive density is the primary risk. CEAD, Thermwood, Ingersoll, Massivit, and CMS all sell large-format additive systems. The bull answer is that the category is still small relative to the addressable market, and Caracol's combination of a certified composite platform, a metal DED platform, and an in-house parts service provides more surface area to land accounts [Caracol] [Additive Manufacturing Media].
What to watch
Near-term milestones include the ramp of the Austin facility and whether it produces a named US aerospace or defense customer. Watch for Vipra AM installations in the field and progress on ESA programs, which could establish Caracol as a provider of in-space manufacturing hardware.