The company is Bryles Research. They generally won't call unless someone at your number signed up to participate in their studies. Legit company who pays for participation in focus groups, food taste tests, etc. Their site is http://www.brylesresearch.com/. I'm sure they won't bother you if you tell them you are not interested.
I just got their call and they left a nice message. They were asked to call me regarding a purchase I made (and they specified what it was) and wanted me to review the product. I will call them back, this wasn't spam.
This company is for real. Last year, my boss told me about a study they were doing on commercial food packaging. I went in, did the study (which was fun), and got paid to do it. So I signed up for other studies. I am sorry I missed their call today.
the company is byres research. I've done studies with them for years, they are legitimate and only way you get called is if somebody signed up. They pay you to come in to do consumer studies from food to cars and even insurance plans. On the high side, i have gotten $100 for a study that took 2 hours. I have never been robocalled by them either. they are absolutely legit.