Brian Birk
Angel Investor
Brian Birk is a startup investor. Brian Birk has over 20 years experience as an operating executive and investor. Mr. Birk co-founded Sun Mountain Capital, a boutique private equity firm focused on the Southwest and Rocky Mountain regions, in 2006. Since that time Sun Mountain has grown to be one of the largest PE firms in the region, and currently manages direct investment fundsand fund of funds vehicles. Prior to forming Sun Mountain Capital, Mr. Birk was a Vice President and Director of Private Equity at Fort Washington Capital Partners where he helped the firm establish and manage a number of private equity direct investment funds, secondary investment funds, and fund of funds programs.Mr. Birk was a founder or senior executive at several high profile start-ups, including MetaWeb (acquired by Google), Applied Minds and BiosGroup. In addition, Mr. Birk has held a senior manager position at the Boston Consulting Group and finance manager positions at General Electric and GE Capital. Mr. Birk has an MBA from the Kellogg School of Management and a BS in economics from Carleton College.Mr. Birk is a Board Member of Sun Mountain Capital portfolio companies Aspen Avionics, American Clay, Exagen Diagnostics, Growstone, Lumidigm and Puente Partners. He is also a member of the Board of Directors for the Rocky Mountain Venture Capital Association.
Last updated:
For AI agents: llms.txt
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
FAQ
How do I contact Brian Birk?
Public channels for Brian Birk include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
