AMSIS GmbH, the Bremen company behind the GENESIS simulation platform for metal additive manufacturing, now has two chief executives. According to TCT Magazine's report on the appointment, Steffen Reinfurth, until now the company's Managing Director and Chief Sales Officer, becomes chief executive jointly with founder Vasily Ploshikhin. The two have split the job along a familiar line. Reinfurth takes sales, marketing and product strategy. Ploshikhin keeps innovation, research and new technology.
On its own, a title change at a specialist software house is not big news. What makes it worth a few minutes is how the company describes the reason for it. Ploshikhin's framing is that GENESIS has reached product maturity and that AMSIS is "now ready to proactively industrialize our solution." Put plainly, the company believes the engineering problem is largely solved, and the next problem is getting the software in front of, and into the workflows of, the people who run metal powder bed machines for a living.
Who Is Doing What
The split follows a pattern that is common at technical companies once a product starts to sell. The founder, whose expertise built the core technology, stays close to the research. A second executive with commercial experience takes over the work of turning that technology into a repeatable business.
Reinfurth fits that second role. He founded AMECOS GmbH, a sales and consulting business focused on additive manufacturing, and, per TCT, has worked in the AM sector for 20 years. That background matters for a company like AMSIS. Simulation software for metal printing is not sold the way consumer slicers are. It is aimed at engineering teams and machine builders. Those buyers need to be convinced that a tool will save scrapped builds, machine hours and engineering time. Someone who has spent two decades in AM sales and consulting knows those conversations.
Ploshikhin, as founder, keeps the part of the business that produced GENESIS in the first place. Naming him co-CEO rather than moving him into a chief-technology or chief-scientist role suggests AMSIS does not want research pushed to the side while the commercial push gets underway. Whether that dual structure holds up over time is something only the company's next few years will show. For now, the arrangement is clear on paper: one leader for the market, one for the technology.
What GENESIS Actually Does
For readers who mostly print in polymer, it is worth explaining why a tool like this exists at all. In laser powder bed fusion (LPBF), a laser melts thin layers of metal powder, one slice at a time. Heat is the central difficulty. Every pass of the laser puts energy into the part, and how that energy builds up and dissipates depends on the geometry. Some regions can get much hotter than others during the build, and uneven heat is a common source of defects and failed jobs.
According to VoxelMatters, GENESIS is a build-preparation platform for LPBF that simulates the thermal behavior of a build and then uses that simulation to set exposure strategies and process parameters before anything is printed. The software detects critical areas, helps reduce support structures, and works across common LPBF systems instead of being locked to a single machine brand.
The AMSIS website describes the product in similar terms. GENESIS analyses heat distribution in the part, automatically flags areas likely to overheat, and adjusts exposure strategies to compensate, all ahead of the build. The company also offers a GENESIS API aimed at machine manufacturers, which suggests that part of its commercial plan is to have GENESIS sit inside or alongside manufacturers' own build-preparation software rather than only being sold directly to end users.
The key idea is that the simulation result is not just a report. Many simulation tools tell an engineer where problems may occur and leave the fix to them. GENESIS, as described by both VoxelMatters and AMSIS, feeds the thermal model back into the parameters themselves: where the software expects too much heat, it changes how the laser exposes that region. That moves simulation from a checking step into an active part of build preparation.
Why "Industrialize" Is the Operative Word
Metal AM has spent years trying to move from prototyping and one-off parts toward stable series production. Much of the remaining friction sits in build preparation. Getting a difficult geometry to print reliably often still takes trial builds, specialist knowledge of each machine, and conservative support strategies that add material, post-processing and cost.
Software that predicts thermal problems and adjusts parameters automatically is aimed directly at that friction. If it works as described across multiple machine platforms, it lowers how much machine-specific expertise a shop needs to get a part right, and it reduces the number of builds that end up in the scrap bin. That is the kind of value proposition that only pays off at scale, which is why the company's language about industrialization lines up with the leadership change. A product that has reached technical maturity still has to be sold, integrated, supported and documented for many customers at once. That is mostly commercial and operational work, and it is the work Reinfurth has been put in charge of.
What It Means for Makers
Most FilamentFeed readers will not be buying LPBF build-preparation software next quarter. But the direction this story points in is relevant beyond metal shops.
First, it is another sign that physics-based process planning is becoming a product category rather than a research niche. The basic idea behind GENESIS, simulating heat and adjusting how material is deposited before a print starts, is the same kind of problem polymer users fight with warping, overhangs and thin features. The tools are different and far more specialized in metal, but the logic of "predict, then adjust" is moving into ordinary production workflows.
Second, the OEM angle is worth watching. If thermal-simulation features end up embedded in machine makers' own software, many users will get them without ever buying a separate simulation package. That is generally how advanced capabilities reach a broad audience in this industry.
Third, for anyone working in or around metal AM, whether at a service bureau, a university lab or a small engineering firm, a more commercially focused AMSIS likely means more outreach, more machine compatibility claims to test, and possibly more accessible ways to try the software. The fair test of any such tool is the same as always: run it on your own difficult parts and see whether it saves builds.
Bottom Line
AMSIS has given its commercial side a chief executive of its own while keeping its founder focused on the technology. It is a quiet change, but it tells you where the company thinks it is: past the hardest engineering problem and into the harder business problem of scaling. For metal LPBF users, the more interesting question is whether GENESIS can deliver on its cross-platform, simulate-before-you-print promise in day-to-day production.
