ZUSE-INSTITUT BERLIN

Their core work

Zuse-Institut Berlin (ZIB) is a German research center specializing in applied mathematics, scientific computing, and high-performance simulation. They develop mathematical models, optimization algorithms, and scalable solvers that tackle complex problems across energy systems, molecular networks, and biomedical applications. Their core value lies in translating advanced computational methods — from GPU-accelerated solvers to exascale simulations — into practical tools for science and industry.

What they specialise in

How they've shifted over time

ZIB's early H2020 work (2016-2018) centered on mathematical optimization applied to energy systems and molecular networks, with projects like COMPLEX and Plan4Res. By 2021, their focus shifted decisively toward exascale computing and biomedical simulation, as seen in MICROCARD's cardiac electrophysiology modeling with GPU solvers and advanced preconditioners. The through-line is computational methods, but the application domain has expanded from energy into health and life sciences.

ZIB is moving toward exascale and GPU-accelerated computing applied to biomedical problems, making them an increasingly relevant partner for health-tech and digital twin projects that require massive computational power.

How they like to work

ZIB primarily operates as a specialist partner (3 of 4 projects), contributing deep computational expertise to consortia led by others. With 30 unique partners across 11 countries from just 4 projects, they work in broad, diverse consortia rather than tight recurring partnerships. Their one coordinator role (COMPLEX, a smaller MSCA fellowship) suggests they prefer the technical contributor role in larger collaborative efforts.

ZIB has collaborated with 30 distinct partners across 11 countries, indicating a well-connected European network for a relatively small project portfolio. Their partnerships span research institutions, universities, and industry across Western and Southern Europe.

What sets them apart

ZIB sits at the intersection of applied mathematics and high-performance computing — they don't just use supercomputers, they develop the mathematical methods that make them useful. Their ability to build GPU-accelerated solvers and preconditioners for exascale systems is a rare and highly sought-after capability. For consortium builders, ZIB brings the computational backbone that turns domain-specific problems (energy grids, cardiac models) into solvable simulations.

Highlights from their portfolio

• MICROCARD
  Represents ZIB's newest direction — applying exascale computing to cardiac electrophysiology, bridging HPC with biomedical simulation at cellular resolution.
• Plan4Res
  Largest single grant (EUR 484,688) and longest project (2017-2021), developing a European-scale multi-energy optimization tool.
• COMPLEX
  ZIB's only coordinator role — an MSCA fellowship studying energy flow in molecular networks, highlighting their mentorship capacity.