This institution engages the public with science, engineering and technology, shares knowledge globally and supports members' professional development and registration.

Motivates musical achievement through internationally recognised music examinations, teacher development, published resources and online learning for students and teachers.

This humanitarian organisation tackles hunger and extreme poverty in the world's poorest countries, working with partners to secure food, health and education.

This global non-profit certifies sustainable fishing to protect oceans and secure seafood supplies, and works to transform the seafood market.

Gives grants to support human rights, the rule of law, open societies and the environment, including groups in several international focus regions.

An international development agency that brings volunteers together to share skills and build a fairer world in developing countries.

Registers dance teachers, awards dance qualifications and provides dance training, teacher education and assessment services to students and teachers.

Provides resources for projects that tackle acute malnutrition and respond to humanitarian and food crises.

Donates books and supports library development internationally, with a vision of everyone having access to books that enrich their lives.

Runs global and local social investment programmes that use mobile technology to support communities and respond to disasters.

Promotes education and research in ophthalmology and in implant and refractive eye surgery, including lens implantation work.

Works to conserve marine and freshwater environments for the public and advances public education in conservation principles and practice.

Finds solutions to complex humanitarian problems through research and innovation, working with humanitarian actors and researchers to improve the quality of humanitarian action.

Maintains a high-quality symphony orchestra, promotes orchestral music as public education and relieves poverty among its playing members.

Runs a global network of health researchers, professionals, patients and carers that produces and promotes trusted, high-quality health information.

An international not-for-profit that promotes climate bonds, raises awareness of them, and sets standards for labelling green bonds.

Advances medical knowledge in kidney disease, dialysis and renal transplantation through journals, congresses, research and guidelines.

Advances education in and appreciation of British art history and architecture through research, publishing, academic events, library resources and grants.

Identifies the biggest conservation priorities and brings charities, experts and philanthropists together to fund environmental protection with evidence-based impact.