We’re a creative boutique with more than 40 years of combined experience building award-winning national brands. In spite of all this experience, we still have a youthful enthusiasm for doing work that excites us. And doing work that works. We specialize in the conception, design and execution of ideas. Originally founded in 1999 as Left Incorporated, a San Diego design firm, we’ve grown exponentially over the years. In size. In scope. And in capabilities. In 2013, we expanded to the right coast – opening a Pittsburgh office. This move gives us more horsepower in the traditional space,and furthers our ability to create fully-integrated campaigns. Our two offices specialize in creative services like television, radio, video, print advertising, out-of-home, interactive, research, strategic insights and account planning.
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The Dextro & Sinistro, Inc. annual revenue was $1 million in 2026.
Mark Segedy is the Chief Creative officer of Dextro & Sinistro, Inc..
4 people are employed at Dextro & Sinistro, Inc..
Dextro & Sinistro, Inc. is based in Solana Beach, California.
The NAICS codes for Dextro & Sinistro, Inc. are [54, 541, 5414, 54143].
The SIC codes for Dextro & Sinistro, Inc. are [733, 73].