ISPE meaning in Business ?

Answer: What is International Society for Philosophical Enquiry mean?

The International Society for Philosophical Enquiry (ISPE), a.k.a. The Thousand, is a global scientific and philosophical high-IQ society founded in 1974 by Christopher Phillip Harding for individuals 18 years of age or older who have performed at or above the 99.9th percentile on any well-recognized and accepted test of cognitive ability. ISPE's members are referred to as "Thousanders" because only 1 out of every 1,000 people in the general population will qualify for membership. The current president is Roger Brown, of the United States of America.

reference

Full Form	Category
Institute for Studies and Power Engineering	Academic & Science
International Society for Philosophical Enquiry	Business
Illinois Society of Professional Engineers	Business
International Society for Productivity Enhancement	Business
Idaho Society of Professional Engineers	Business
Indiana Society of Professional Engineers	Business
Independent Study Physical Education	Community
Independent Surf Physical Education	Community
Instituto Superior Parque de España	General
International Society for PharmacoEpidemiology	Governmental
International Society for Pharmaceutical Engineering	Governmental
Institute of Swimming Pool Engineers	Governmental
Instant Support Professional Edition	Softwares