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Contents

1Career 2Cosigns Received 3Ben's Collections 4Ben's Lists 5In these lists 6Cosigns Given

Ben Yu

Product Lead at AgentCard.ai

Companies: Alchemy
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Contents

1Career 2Cosigns Received 3Ben's Collections 4Ben's Lists 5In these lists 6Cosigns Given

Ben Yu leads product for AgentCard.ai at Alchemy. A 2011 Thiel Fellow, he previously co-founded HeyMint, Stream, and Sprayable.

Ben Yu leads product for AgentCard.ai at Alchemy. A 2011 Thiel Fellow, he previously co-founded HeyMint, Stream, and Sprayable.

Career

AlchemyProduct Lead at AgentCard.ai

Mar 2026 — Present

HeyMintCo-Founder

Sep 2021 — Feb 2025

Lark HealthSoftware Engineer

May 2020 — Feb 2021

StreamCo-Founder and CEO

Jan 2017 — Jan 2017

Cosigns Received

Ben's Collections

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Ben's Lists

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

In these lists

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Cosigns Given

Profile detail and supporting contextAdditional information appears here for signed-in members.Sources and relationships are available in the full profile.

Ben Yu | Cosign