Next-generation manufacturer of customized carrying solutions and protective cases.

Sigma Worldwide designs and manufactures custom cases and accessory products for clients in the consumer electronics, fashion, beauty, and baby products industries. We are unique in our dedication to advanced quality management and process controls. Our executive team includes many of the most senior manufacturing experts within the accessories industry, including leading industrial engineers and PhDs in quality management.

We also enable an unprecedented level of supply chain visibility, providing our clients with real-time information on their orders and development programs. Sigma combines decades of accessory manufacturing experience with the latest in systems technology to deliver high quality products at competitive prices--with no surprises. Sigma is proud to be an ISO9001:2008 certified and SA8000 certified company and expert in ISO14000
and C-TPAT.

Expect more from us.

Our leadership team.

Our team is made up of the best people in the industry. The top minds in the business are all here, working together seamlessly to offer our clients the highest standards of quality, process, service and design.

Jeff Muti

Chief Executive Officer

Before starting Sigma Worldwide with his partners, Jeff spent 3 years as CEO of Interasian Resources Group and, prior to that, was Founder and Managing Partner of Silverline Partners. He earned his MBA from Harvard Business School and holds an AB from Duke University. When not obsessing over work, Jeff can be found training for his next marathon or organizing charity poker events.

Peter DeVries


Peter has a B.A.Sc in Electrical Engineering from the University of Waterloo. His resumé is packed with experience in operations with companies like OSM Group, RT Sourcing Asia, and Kohler. Peter knows more about materials (fabric, PU, leather, plastics, etc), processes and methods than any one person probably should. When he's not on the factory floor, Peter can be found on the water in his sea kayak or behind a camera taking photos.

Eric Skaar


Eric holds a Master's in International Business from Concordia University and a B.A. from Middlebury College. Before Sigma, Eric spent the last 3 years at Interasian Resources Group in Shanghai, China. Prior to that he was with USCN Sourcing and Synergic Industries. Currently, you can find Eric at trade shows or on factory floors researching new ideas to keep products cooler, smarter, and light years ahead of your competitors. Eric reads, writes and speaks Mandarin fluently. He is a former college basketball player and can still dunk.

Warning: include(frankie-ho.php) [function.include]: failed to open stream: No such file or directory in /home/content/06/7581506/html/who.php on line 27

Warning: include() [function.include]: Failed opening 'frankie-ho.php' for inclusion (include_path='.:/usr/local/php5/lib/php') in /home/content/06/7581506/html/who.php on line 27
The source behind the brand.

The expertise we offer our customers is based on our experience in manufacturing cut·and·sew, hard shell, and soft plastic accessory products. Our products range from simple promotional packaging to fashion accessories to highly complex cases.

The services we offer our customers begin with creative and technical concepts from our award-winning designers. Our in-house compliance team ensures our customers' exacting requirements are maintained. Our production and quality teams provide detailed update and status reports.

Sigma is dedicated to bringing our customers innovative ideas in design, processes, and manufacturing solutions. We are so focused on driving industry norms that we have created an Innovation Team charged with finding the newest technologies, materials and ideas that we can make work for our customers.

Transparent processes. Unbeatable quality controls.

We approach every project as much from an analytical perspective as from an aesthetic one. Our approach is panoptic. We leave nothing to chance. For a manufacturing company, details are everything.

Click any section below to see more details.

Expect more from us.
Sigma Worldwide on the factory floor. Sigma Worldwide working in the factory.

Customers First and Foremost

Everyone says it, but do you really see a difference? Expect more from Sigma. Even the owners are available 24/7. Just ask our spouses.

Trust in Our Expertise

We've got the best functional experts in the industry. Plain and simple. Our qualifications and work experience speak for themselves. Equally important, the senior management team is not just employees, but owners. We have a direct vested interest in your complete satisfaction. No other competitor can say that.

Unprecedented Visibility into Supply Chain

Do you truly know the status of your orders? Tired of last minute surprises? We have created systems to provide our customers with vast information on their orders, throughout the development and manufacturing process. No surprises here.

World-class Manufacturing & Quality

Led by a PhD in QMS and shop floor, product costing expert, Sigma's factory base raises the bar for quality and process controls. Experience the benefits of working with such knowledgeable people. You will notice the difference the moment you walk into our factories.
Contact Icon Contact Us
United States United States
Sigma Worldwide LLC
65 West 83rd Street
Suite 5
New York, NY 10024
Tel: +1 (646) 217-0629
Fax: +1 (646) 843-4754
ChinaHong Kong
Sigma Worldwide Asia, Ltd.
Flat/Rm 2206
Technology Plaza
651 King's Road
Quarry Bay, Hong Kong
ChinaChina (South)
Dongguan Sigma Trading Limited
Room 302, Fumin Building
22 Guantai Road, Nancheng District,
Dongguan City, Guangdong Province
PRC 523011
Tel: +86 769 2307 2386