Note that these societies need not accept all of the test by Nitish Joshi; it is up to the society in question to decide which tests are accepted. If you run a society that accepts tests by Nitish Joshi send its name and U.R.L. and a reference will be added here.

Society Name = IQsd15 = Website
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Bright Society = 110+ = https://opalquestgroup.com
Indian High IQ Society = 124+ = https://inhiqs.org
​STAR Intellects High IQ Society = 135+ = https://starintellects.org
Above Horizon = 137+ = https://opalquestgroup.com
Nebula Society = 145+ = https://opalquestgroup.com
Myriad Society = 156+ = https://opalquestgroup.com
Synaptiq Society = 168+ = https://opalquestgroup.com
Sidis Society = 180+ = https://opalquestgroup.com
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