Bill Colleran
Bill Colleran is Managing Partner at Semiconductor Acquisition Partners. He previously served as Chief Executive Officer at Adronite, AnswerDash, Impinj, Inc., and Innovent Systems, and was Director of Business Development at Broadcom. His expertise includes executive management, corporate strategy, and leadership in technology sectors such as AI, semiconductors, and SaaS.
Impinj CEO Chris Diorio rings Nasdaq bell as RFID chipmaker marks 10th IPO anniversary after growing to $4.2B market cap
Impinj, maker of tiny battery-free RFID chips embedded in over 160 billion items, celebrated the 10th anniversary of its IPO as CEO Chris Diorio rang the Nasdaq bell; the Seattle company commands about two-thirds of its market, grew from a $250 million IPO valuation to a $4.2 billion market cap, but has reported only one profitable year and carries a $400 million accumulated deficit.
Madrona celebrates Impinj’s 10th IPO anniversary, remembering founders Carver Mead and Chris Diorio and their low-power transistor breakthrough
Impinj marked the 10th anniversary of its IPO, and Madrona celebrates its long partnership with the company dating back to its founding in 2000 by Carver Mead and Chris Diorio. The piece highlights Mead's influential contributions to semiconductor industry and neuromorphic computing and explains that Impinj originated from their work on low-power, low-cost field-tunable transistors.
Former Impinj CEO Bill Colleran named CEO of Seattle AI startup Adronite after $5M Series A
Veteran tech executive Bill Colleran has been named CEO of Seattle AI coding startup Adronite, succeeding co-founder Edward Rothschild who becomes CTO; the 15-person company raised a $5 million Series A and builds tools to help developers and AI understand whole codebases. Colleran brings 35+ years of semiconductor and enterprise technology experience, including leading Impinj and selling Innovent Systems to Broadcom for about $500 million.
Adronite Names Dr. William Colleran CEO to Advance AI Coding with Codistry and ACE Technology
Adronite appointed Dr. William Colleran as CEO to drive growth while founder Edward Rothschild becomes CTO focusing on AI coding innovation with their Codistry and ACE technologies. The company aims to help developers manage complex software systems by providing AI agents with deep codebase context to improve code quality and efficiency.
Bill Gates-Backed Lumotive Raises $45M Series B to Advance Optical Semiconductor 3D Sensor Technology
Lumotive, a Bill Gates-backed semiconductor startup specializing in Light Control Metasurface chips for 3D sensing, raised $45 million in a Series B round to advance AI data center, aerospace, and defense applications. The startup aims to provide a faster, cheaper alternative to traditional LiDAR systems and has raised over $90 million to date.
Samsung Ventures Leads $13 Million Investment in Lumotive to Expand Production of 3D Sensor Chips for Autonomous Vehicles
Seattle-based startup Lumotive secured $13 million in funding led by Samsung Ventures to expand production of its Light Control Metasurface chips used in 3D sensors for autonomous vehicles and robots. The investment increases Lumotive's total funding to over $56 million and supports both current chip deployment and future product development.
UW Spinout AnswerDash Acquired by CloudEngage; AI Q&A Tool Joins Personalization Platform
Seattle startup AnswerDash, founded from University of Washington research by Jake Wobbrock, Amy Ko and Parmit Chilana, has been acquired by Spokane-based CloudEngage after nearly eight years. The AI-powered contextual Q&A tool will join CloudEngage’s web personalization and live chat offerings to help clients reduce support costs and improve customer experience.
UW Spinout AnswerDash Raises $2.9M Seed Round Led by Voyager Capital to Expand Contextual Help Platform
UW spinout AnswerDash raised $2.9 million in a seed round led by Voyager Capital to grow its contextual help platform that embeds instant, machine-learning powered answers directly into websites. CEO Bill Colleran says the technology reduces repetitive support requests and shopping abandonment by giving users intuitive, in-place answers while browsing.
Organizations
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Education
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Harvard Law School Juris Doctor (J.D.) · 1993–1996
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UCLA Doctor of Philosophy (Ph.D.), Electrical Engineering · 1985–1993
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University of Southern California Master's Degree, Electrical Engineering · 1983–1985
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University of Notre Dame Bachelor's Degree, Electrical Engineering · 1979–1983
