Avi Muchnick

Avi Muchnick, Investor, Advisor & Consulting at Unleavened Capital is an active investor based in Hamburg, Germany. This profile covers what Avi Muchnick backs, at which stage, and how founders can reach out in 2026.

Mr. Avi Muchnick is the Founder and serves as Chief Executive Officer, President, and Board Member at AB3.ai. He served as Chief Product Officer at Shutterstock. He serves as an Investor, Advisor & Consulting at Unleavened Ventures. He served as Director of Products at Adobe Group. He serves as an Advisor at ViewBug. He was the Co-Founder and served as the Chief Executive Officer at Worth1000. He is Shutterstock's Chief Product Officer. In this role, he is responsible for developing and executing Shutterstock's product vision, enhancing the existing suite of products, and creating new and differentiated products to meet the evolving needs of current and future customers. He was most recently the CPO at Shapeways, a 3D printing fulfillment platform and marketplace. Before that, he was the Director of Products at Adobe, where he led the company's long-term product vision and third-party platform strategy for Adobe's Creative SDK. He also co-founded and served as CPO and Executive Chairman for Aviary (acquired by Adobe Systems) where he built and brought to market a collaborative creation platform with six multimedia design tools, a photo-editing SDK used by 10,000 partner apps, including Amazon and Twitter, and an acclaimed consumer mobile photo-editing app with 125+ million installs. In 2010, he was named one of the Top 35 Innovators Under 35 by MIT's Technology Review magazine. He holds a J.D. degree from the Benjamin N. Cardozo School of Law at Yeshiva University.