PRC aka iOpinion is a nationwide research study company. They are always conducting studies and seeking additional respondents. They email me once a week about the online studies they are looking to fill.
TOPIC: Babies & Postpartum Health
WHO: Adults aged 18 and older
Dates: July 11-31, 2025
Format: Online Session
Duration: 60 minutes
Incentive: $125
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
TOPIC: Personal Finances
WHO: Adults aged 18 and older.
Dates: July 21-31, 2025
Format: Online Session
Duration: 30 minutes
Incentive: $200 or $250 (depending on which segment you qualify for)
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
TOPIC: Adult Beverages
WHO: Adults aged 22-49.
Dates: July 22-25, 2025
Format: Online Individual Interview
Duration: 30 minutes
Incentive: $100
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
TOPIC: Feminine Products
WHO: Females aged 16-45.
Dates: July 23, 2025
Format: Online Webcam Session
Duration: 1 hour
Incentive: $100
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
TOPIC: IT Decision Makers
Who: Adults aged 25 and older.
Dates: July – December 2025
Format: Online Interviews and Surveys
Duration: 6 months
Incentive: 60-minute Interview $225
Incentive: 10-minute survey $75
If you are interested in participating, complete the intake survey here. If you pre-qualify, a recruiter from PRC will contact you via phone.
A few notes about PRC:
It is recommended to use the web browsers Google Chrome or Firefox to complete the pre-qualification survey.
Only one participant per household.
Our surveys are open to U.S. Residents.
Incentives are paid via Digital Incentive unless otherwise stated.
To participate in any study that requires a webcam, please use a laptop or desktop computer ONLY—No smartphones or tablets.
If you use ChatGPT or any other AI assistance for your responses/feedback during any of the research projects, please keep in mind that you will not receive compensation and will be removed from the database.
If you pre-qualify, a PRC Global Market Research recruiter will contact you via phone.
Due to the many survey responses, PRC can only contact those who seem to fit well.

Focus Group Connections
AO Opinions is another Market Research company that emails me about studies and surveys. Currently, they are recruiting for a new study on video games for teens.