This year’s Regenerative Architecture Index includes 116 organisations, ranging from sole practitioners to multi-disciplinary global brands. Their combined wisdom and experience provides a compendium of best practice, and an invaluable resource for all those seeking to transform the way they work.

2025 Regenerative Architecture Index

Able Partners
AEW Architects
Allford Hall Monaghan Morris LTD
Allies and Morrison
alma-nac
Assemble
Atelier Architecture & Design
Atelier One
Atelier Ten
Austin Design Works Ltd
AWW
Baillie Baillie Architects
BakerBrown Studio
Barr Gazetas
BD landscape architects
BDP
Bennetts Associates
Bond Bryan
Broadway Malyan
Buckley Gray Yeoman
Cairn
Charlie Luxton Design
Churchman Thornhill Finch
Citizens Design Bureau Architects Ltd
City Architecture Office Ltd
Civic
Clementine Blakemore Architects
Coffey Architects
Collective Architecture
Collective Works
Commonfuture
CSK Architects
Cullinan Studio
Cura Design
DaeWha Kang Design
Design Engine Architects Ltd
Digg & Co. Studio
Donald Insall Associates
dRMM
DSDHA
Elliott Wood 
Exploration Architecture Limited
Feilden Clegg Bradley Studios
Feilden Fowles Architects
Foster Perpatidou LLP
Gale & Snowden Architects Ltd
Greengage Environmental Ltd
Grimshaw
Hamilton Hay Van Jonker
HawkinsBrown
Haworth Tompkins
Hayhurst and Co
HKS Inc
HLM Architects
Hopkins Architects
Howells 
Intervention Architecture
Jamie Fobert Architects
Jan Kattein Architects
JTP
Julia Bennett Architects Limited
Khadka+Eriksson Furunes
LDA Design
Leonard Design
Maccreanor Lavington
Marks Barfield Architects
Material Cultures
Material Works Architecture
Max Fordham LLP
Mecanoo International B.V.
MICA Architects
Miltiadou Cook Mitzman llp
MWD Architects
Natural Building Studio
Nested Living
New-works
Niall McLaughlin Architects
nimtim architects
ODACE
Office S&M Architects
OOBE
Orms Designers and Architects
PAD Studio 
Pedder & Scampton Architects
Perkins&Will
PLP Architecture
Positive Collective
Project Orange
PRP
Purcell
RDA Architects
Ritchie Studio
RSHP
Scott Brownrigg
Scott Whitby Studio
Sheppard Robson
Snug Architects
Stallan-Brand Architecture + Design Ltd
Stride Treglown
studio 8FOLD ltd
Studio Bark
Studio Knight Stokoe
Studio Moren
Studio Multi
Studiootto
SvN Architects + Planners
Tate+Co
Tonkin Liu
tp bennett
Transition by Design Cooperative
Unknown Works
Urquhart & Hunt Landscape Design
Useful Simple Trust
van Heyningen and Haward Architects
We Made That
White Arkitekter
Within Planetary Boundaries Studio

You can read the full submission from every practice by visiting the channel for each section of the RAI:

Being a good ancestor

Co-evolving with nature

Creating a just space for people