The West Midlands branches of the Royal Institute of British Architects (RIBA) and charity MADE have relocated to a new home in Digbeth.
The move to offices in 321 Bradford Street will kick-start a joint event and training programme including MADE20, a showcase of the top 20 developments in the region over the past five years, and an exhibition from the Landscape Institute.
MADE, which was previously based in the Jewellery Quarter, is a charity working to improve the design quality of the built environment.
RIBA's former office was in Margaret Street in the main business district.
Matt Dobson, regional director of RIBA West Midlands, said: "There is a dynamic co-working community at 321 Bradford Street, which offers much more than just a space for a desk.
"Our intention is to capitalise on this and establish city hub, a centre for excellence, for professionals in the built environment.
"Both MADE and RIBA are committed to improving the built environment and though we will continue to act as two separate entities and pursue our own agendas, bringing our physical offices together will enable us to more easily pursue exciting joint ventures and make a bigger difference to our city and our members."
David Tittle, director of MADE, added: "We have been working in Birmingham for over ten years now....321 Bradford Street is an embodiment of that sense of collaboration.
"It will be a great environment for learning and sharing best practice and we're excited to launch our 2015 programme of exhibitions and training here."
The two new tenants join existing occupiers Glenn Howells Architects, project manager and cost consultancy DBK and luxury interior architects and designers Wilkinson Beven.
