General Info
Triangle Angel Partners is a North Carolina-based angel fund specializing in early-stage investments in high-tech and life sciences industries. The firm focuses on companies in or around North Carolina’s Research Triangle Park. Some of their previous investments include Carpe Antiperspirant Lotion, Deep Blue Medical Advances, and Pryon. Triangle Angel Partners was founded in 2011 and has an active portfolio across North Carolina, southern Virginia, and northern South Carolina. The Angel Investor, Kelly Caldwell, has a professional background in various organizations, including serving as a Program Facilitator Coordinator at Cornell University and as a Co-Founder at Sonaya Properties. The investment check size and partnership/collaboration styles are not explicitly mentioned in the available information.
Location: 6002 Meadow Run Court
Country: United States of America
Industries: Not available
Investment Regions:
Investment Stages: pre-seed, seed, series-a
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🤖 AI Activity Report
Status: not-active
AI Reasoning: PitchBook lists Triangle Angel Partners’ latest investment as Reveal Mobile on 16-Jun-2024. Calculating from November 1, 2025, that investment occurred more than 12 months ago (roughly 16.5 months ago). Therefore classify as not-active. The startup invested: Reveal Mobile.
Here are the thresholds established for the different statuses:
Not Active – No known investments in the last 12 months.
Low Activity – Only known investments between the last 12 and 6 months.
Active – Known investments between the last 6 and 3 months.
Very Active – Known investments in the last 3 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
Craig …
Founder
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