IBM is an international multinational company situated in Armonk, New York. It began in 1911 and works mainly in the field of computer hardware, middleware and software and few other things.
Capgemini is a French-based company which deals in consulting, management, consulting, cloud infrastructure & consulting and has its headquarters in Paris since its establishment in the year 1967. Presently it has around 200000 employees. Having its offices in around 40 countries Capgemini India has almost 50& of their employees.