SIS International Research Reviews | Read Customer Reviews of sisinternational.com

SIS International ResearchReviews of sisinternational.com

4.8303 reviews
Research & Development
11 E 22nd Street Floor 2, New York, New York

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SIS International Research

About SIS International Research

SIS International Research is a leader in Global Market Research, Customer Insights, Consumer Research, Survey Data Collection, and Strategy Research. SIS was founded in 1984 and has decades of experience in conducting market research. We strive to provide meaningful survey opportunities to respondents around the world. Learn more about us on our website.

SIS International Research (sisinternational.com) has 303 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.

Also known as: sisinternational.com
Website: sisinternational.com
Category: Research & Development
Location: New York, New York
Listed on Five Star Index: 2026

About these reviews

Replies: The company has not replied to any reviews yet.
Latest: Most recent review: August 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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SIS International Research reviews

Showing 281 reviews with 5 stars · Clear filters

Consumer
May 1, 2024
Great Company!
Great group to work with. The communication was clear, very well organized. Fun and interesting topic we discussed. Nice clean facility. Prompt incentive payment. Wonderful experience. Highly recommend!
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Amy B.
Apr 29, 2024
Great experience!
Instructions made sign up and participation very easy. The topic was interesting and it was really fun to participate! Would do it again!
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stuart K.
Apr 28, 2024
Being part of a panel and being able to…express my views is very rewarding
Being part of a panel and being able to express myself and give my opinions, is a lot of fun for me. Know that I contribute to further research is very fulfilling and rewarding.
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Robert D.
Apr 27, 2024
Very pleasant staff.
Very pleasant staff. Interesting new medical delivery system. Enjoyed the experience.
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Christine B.
Apr 25, 2024
Great company!
Great legitimate market research company! We got to leave with the product, it was a great group, didn’t take too long, and the incentive was great! Looking forward to more studies.
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Climistina D.
Apr 24, 2024
The staff were very professional and…
The staff were very professional and courteous. My experience was very pleasant.
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Luciano M.
Apr 13, 2024
Very professional office for Market Research service
The staff at SIS International were remarkable during my participation in a medical device study. Their organization and warm welcome set a positive tone. They have excellent communication skills, which made the entire process smooth and easy to understand, texting and reminding me before the study. I highly recommend SIS International for anyone interested in participating in research studies.
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Amy K.
Feb 2, 2024
Organized and Punctual
They were VERY organized. Someone was there to greet me when I arrived and then offered me water. They took me at my scheduled time. Explained everything they were doing throughout the process. Was testing how different injectors would feel on your skin. There was NOTHING in them they were just plastic. The study didn’t even take the time they allotted. The same woman that greeted me was there and ready with my cash payment. It was a seamless process!!!!
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