The Scalable Parallel Computing Lab at the computer science department of ETH Zurich lead by Torsten Hoefler participates through Tobias Grosser.

The PARKAS Group at INRIA / Ecole Normale Superieure participates under the supervision of Albert Cohen with Oleksandr Zinenko.

The DTAI Research Group at the computer science department of KU Leuven participated through affiliated researcher Sven Verdoolaege.

As the leading IP company in semiconductors design, ARM is involved with Pollylabs through its Manchester Design Center, which is focused in compiler development and optimisation for automatic vectorisation, and in HPC enablement. ARM is considering the use of Polly in commercial products targeting the HPC market.

The Scalable Compilers for Heterogeneous Architectures Group at the Computer Science Department of the Indian Institute of Technology Hyderabad (IITH) participates under the supervision of Ramakrishna Upadrasta.

Hal Finkel and Michael Kruse from Argonne Leadership Computing Facility at Argonne National Laboratory.