Université de Rennes: #132 in the world for Chemistry collaboration

Université de Rennes stands at #132 of 1,195 universities worldwide on the Chemistry collaboration index, the strongest of its 26 subject standings in the 2026 Research Collaboration Index, published today.

The standing rests on the open scholarly record: 874 co-authored works in the field over 2021 to 2025, built with 281 collaborating institutions across 49 countries, with a field-weighted citation impact of 1.26.

Université de Rennes holds Silver standing overall, at #357 in the world.

The full index, all 26 subject rankings and complete methodology are now public.

Every figure derives from the open global research record and is checkable at source.