General Info
Brian Beyer is a Co-Founder and CEO of Red Canary, a cybersecurity company focusing on the mid-market segment. His investment thesis revolves around disrupting the cybersecurity industry by providing the same level of service to both Fortune 500 companies and smaller enterprises. Brian Beyer’s investment focus areas include industries like Big Data, SaaS, Cybersecurity, and Technology, Media, and Telecom (TMT). He typically invests at the Seed Round stage in these sectors. Brian Beyer’s geographical preference for investments is in the Denver Metropolitan Area, USA. Previous investments made by him include Red Canary, a cybersecurity service provider for businesses with 500-10,000 employees. His investment check size ranges from millions in growth equity funding. Brian Beyer’s partnership and collaboration styles involve forming strategic partnerships to innovate and develop solutions, as seen with the collaboration between Reeplayer and MLS Innovation Lab.
Location: Denver, CO
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
angel-individual
Want to start building warm intros with this investor?
🤖 AI Activity Report
Status: very-active
AI Reasoning: I found evidence that Red Canary (co-founded by Brian Beyer) was acquired and had its last financing round in February 2021; however news shows Red Canary was acquired by Zscaler earlier in 2025, indicating Brian Beyer was active with an exit in 2025 (the acquisition announced in mid-2025). The acquisition of Red Canary in 2025 constitutes recent investment/exit activity within the last 6 months, placing the investor in the highest activity bucket. The startup involved is Red Canary.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
Investor Contact
Team Members
Name
Role
Email
LinkedIn
…
…
…
…
…
Investment Regions Map
loading map…
Similar Investors
Other similar investors:
Latest on X (Twitter)
Access all contact details of Brian Beyer
Gain instant access to partner names, verified emails, LinkedIn profiles, and more—all in one place. Dive into their portfolio founders and their LinkedIn information, so you can quickly start your outreach and look for warm intros.
Add custom tags to your investor cards. Label them by investment stage, industry focus, interest level, or any other criteria you want to stay organized.
Trusted by Founders like You
Find your matching investors using AI