Kevin Callahan

Head of Global Business Development Strategy and Operations at Twitter

๐Ÿ“ San Francisco, California, United States๐Ÿ”„ Updated September 2026๐Ÿ’ผ 1 investments๐Ÿ“… 7 years investing๐Ÿ—“ Last invested Dec 2019๐• @upgrade_to_unlock
Operator-angel๐ŸŒ United States
1
Total investments
1
Early stage
0
Mid stage
0
Late stage
7y
Years active

Portfolio

1 investments ยท sorted by recency
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Angel Investor
Dec 2019
At Field Trip, we are redefining mental health and well-being through ground-breaking work in psychedelics and psychedelic-enhanced psychotherapy. With Field Trip Health centres opening across North America, and drug development and advanced research on plant-based psychedelics through Field Trip Discovery, we help people to heal and heighten engagement with the world.
Experience ยท 4 entries
All (4)
Investments (1)
Founder (2)
2019
Angel Investor
Dec 2019
At Field Trip, we are redefining mental health and well-being through ground-breaking work in psychedelics and psychedelic-enhanced psychotherapy. With Field Trip Health centres opening across North America, and drug development and advanced research on plant-based psychedelics through Field Trip Discovery, we help people to heal and heighten engagement with the world.
2011
Business Owner
Sep 2011
Menchie's creates lasting memories by providing an unparalleled guest experience with a mission to make every guest smile. Menchie's is a world-leader of ensuring best-in-class products and is the ambassador of frozen yogurt quality worldwide. With 350 stores, the franchise has locations open in the United States, Canada, United Arab Emirates, Bahamas, and Puerto Rico. Guaranteeing happiness in every cup, the brand offers guests premium rotating yogurt flavors and delicious toppings for unlimited combinations in every bite. The proprietary collection is made from the milk of "smiley"โ€‹ California cows, which have not been treated with artificial growth hormones (rBST). Menchie's frozen yogurt contains live and active cultures and has received the Live and Active Culture (LAC) seal indicating its endorsement by the National Yogurt Association.
mid stageRestaurants
2010
Founder - CEO
Sep 2010
We developed Dazzle.me with two purposes in mind. First, we wanted our users to be in complete control of what they received and when they received it. With the huge flood of deal sites we wanted to act as a filter to make certain that our users were not overrun by spam or deals that they were disinterested in. Dazzle.me allows users to create their unique profile thus filtering out unwanted deals. Second, as consumers ourselves, we understand the value of a dollar, so we wanted to make certain that our members had access to all of the best deals sourced from all the best deal sites on the web. We worked diligently so that our users will never miss a great deal by having them all in one spot.
2008
Managing Director
Sep 2008
A team of Canadian entrepreneurs identified a need in the marketplace for a fair, trustworthy and competitive vehicle importer to simplify the vehicle importation process. The result was Import Trader a vehicle importation service that guarantees to make it easier, faster, and certainly smarter for you to import any vehicle from anywhere in North America. Import Trader is the fastest growing and most successful automotive importation service in all of Canada. Our proven method of saving people time and money with no hassles really works! We're fortunate to receive not only frequent referrals and testimonials from our satisfied clients, but also their repeat business. People come back to Import Trader far more than once after experiencing our stress-free process. As import experts, Import Trader has been featured in the media many times. Furthermore, we are a licensed Canadian automobile dealership that can handle the entire import process for any eligible vehicle from the U.S.