International Crisis Group was created in 1994.
Washington Group International was created in 2000.
International Assistance Group was created in 1992.
Merchant International Group was created in 1982.
International Hospitals Group was created in 1978.
Endurance International Group was created in 1997.
International Marxist Group was created in 1968.
Shanghai International Group was created in 2000.
American International Group was created in 1919.
Swisher International Group was created in 1861.
Moody International Group was created in 1911.
Susquehanna International Group was created in 1987.
Study Group International was created in 1989.