Charity companies

World Vision International is an Evangelical Christian humanitarian aid, development, and advocacy organization.

American Red Cross is a non-profit humanitarian organization focused on emergency assistance and disaster relief.

National Trust is an independent charity and membership organization for environmental and heritage conservation.

Wellcome Trust is a health research foundation.

Darelle Online Solutions is a company that provides an online raffle lottery system to charities.

Amnesty International is a global charity organization of people fighting injustice and promoting human rights.

Save the Children is an international non-governmental organisation that promotes children's rights, provides relief and helps support children in developing countries.

Oxfam is an international charitable organisation focusing on the alleviation of global poverty.

Plan International is an independent development and humanitarian organisation which works to advance children’s rights and equality for girls.

English Heritage (also known as the English Heritage Trust) is a charity that manages historic monuments, buildings, and places.

Hopening (formerly Optimus) is a company engaged in the development of marketing campaigns designed for charity associations, public interest groups and ethical businesses.

Rehab Group is a voluntary organisation that supports people with disabilities.