Headquartered in St. Petersburg, Florida, adjacent to Tampa Bay, Sigma International is recognized throughout the food industry as specialists in importing and exporting foreign and domestic fish and shellfish, with emphasis in imported red and blue swimming crab.
Sigma International was founded in May 1978 by Mr. Tony Huang as a processor of mullet and mullet roe, so prevalent at one time in the waters of Tampa Bay. Its heritage as a successful, well-managed company is mirrored by its affiliated sister companies Sigma Brothers, Inc. and Shanghai Sigma Metals, Inc., China's largest secondary aluminum alloy maker. Over the years, Sigma's seafood business has evolved into a significant importer of high quality pasteurized refrigerated and frozen crabmeat from China and Southeast Asia.
More than just an importer of quality, wholesome crabmeat products, Sigma International works with each customer as a partner. After all, we know that you have many resources to choose from for your crabmeat requirements. Thus, we work hard for you to make you successful. And many times, it takes more than just a fine product to do it. We are willing to go the extra mile for you.
We can offer you extensive on-site training about our crabmeat products, provide comprehensive marketing plans and presentations, trade show participation, sales incentive programs, menu development and more. In addition, our knowledgeable staff and management team are behind you 100%!
Perhaps best of all, our philosophy is commitment to you, our customer, past and present. Commitment that our crabmeat products will meet or exceed your requirements. Commitment that we will deliver our products as promised. Commitment to consistently offer a high-quality product that supports a value proposition, can-after-can, package-after-package. Together we can make a difference.
It’s that kind of business philosophy that’s made us so successful over the past three decades.

