Cyanotech Corp Claim Listing Return to Directory Rating (average) (0) Business Genre Food, Manufacturing Business Website Address cyanotech.com Business Address, City 73-4460 Queen Kaahumanu Hwy, Kailua Kona ZIP Code 96740 Business Phone Number 8083261353 Business Fax 8083294533 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password?