Ceran Lingua provides courses in French, English, Dutch, German, Spanish and Japanese specializing in intensive residential language seminars. Every year, Ceran centres welcome men and women, for work-related or personal reasons, who are regularly faced with situations in which they have to communicate in a foreign language.

CESA is UK-based company that provides language courses abroad for thousands of people, of all ages and linguistic abilities.

CESO strengthens economic and social well-being in Canada and abroad through engagement of skilled and experienced Canadian volunteers working co-operatively with our partners and clients, creating long-term economic growth and self-reliance.

CfBT Education Services provides education and training for private and public sector clients in Oman, Brunei and Malaysia.

Changing Worlds provide opportunities for students wanting the challenge of living and working abroad.

Channel Crossings is an agency in the Czech Republic. They offer a language school, a translation and interpretation service, and opportunities to study abroad.

The Charles Babbage Institute (CBI) is an archives and research center dedicated to preserving the history of information technology and promoting and conducting research in the field.

The Charles Darwin Foundation for the Galapagos Islands (CDF) is an international non-profit organization that provides scientific research, technical information and assistance to ensure the proper preservation of the Galapagos Islands.

Chatham University in Pittsburgh, PA, has over 2,100 undergraduate and graduate students (on-campus and online) in over 60 programs in the health and lab sciences, sustainability, business and communications, and the arts and humanities.

CFHI's 20+ programs in 9 countries connect local health professionals with international students transforming perspectives about self, global health, and healing.