Brian Baumgart
Co-founder and CEO, Conversion Logic
Brian Baumgart is currently the CEO and co-founding investor of Conversion Logic. He started the company in early 2014 to pioneer the second generation of holistic, advanced attribution for TV and digital media.
Previously, Brian was co-founder and CEO of Gradient X – a leading DSP for programmatic mobile advertising – sold company to Singtel (Singapore Telecom) in 2013.
For the seven years prior to founding Gradient X, Brian was an angel investor and served on the executive team at Adconion. During this time the company grew rapidly, raising over $100m and expanding to over 26 offices in 18 countries with over 700 employees and building one of the largest multi-channel digital advertising platforms. He most recently served as chief strategy officer of Adconion Direct – company was acquired by SingTel (Singapore Telecom) in 2014 for over $235 million.
Coming out of the dot com bust, Brian joined Fastclick as vice president of business development and member of the executive team, where they secured $70 million in funding and completed a successful NASDAQ IPO – sold company to Value Click (now Conversant) for over $240 million.
Before Fastclick Brian launched AdMonitor for Publishers, the third party ad-serving division of L90, where they quickly captured market share, leading to its acquisition by DoubleClick.
Brian graduated from Washington State University with a degree in Finance.
Content & Articles by Brian Baumgart
How To Craft Your Website Messaging & Positioning as a Startup
In this Mucker Growth Series session, Anthony Pierri, co-founder of FletchPMM, walks through how to craft website messaging and positioning as a startup. FletchPMM is a consultancy that has worked...
2026 New York Tech Week Recap of Mucker Sessions
Mucker Capital went to New York Tech Week to host sessions for founders, operators, and builders thinking through how AI is changing product, growth, and search. Among the sessions were:...
Closing Enterprise Deals in Founder-Led Sales as a Startup
In our recent Mucker Growth Series session, I invited David Mackay, Managing Director at D9Y and one of our operating experts at Mucker, to talk about closing enterprise deals in...
The 10 Security Gaps That Plague Startups Before Their A Round
A NOTE ON SEVERITY Not every item on this list carries the same level of risk. Some are the kind of finding that stops a deal. Others are serious but...
Community-Led Growth for Startups: Why Most Communities Fail and How to Build One That Actually Works
In our recent Mucker Growth Series session, I invited Sam Jacobs — founder and CEO of Pavilion — to talk about community-led growth: what it actually means, why most communities...
Pricing Models & Monetization Systems for Startup Success
In our recent Mucker Growth Series webinar session, we invited Jeffrey Tjiok and Jack Benson from Simon-Kucher to break down how startups can build pricing into their DNA from day...