Investor profile
Brian Pierne
Syndicate / Angel group & Managing Director - Deloitte Retired at Angel Investor Forum
Brian Pierne is a Managing Director - Deloitte Retired at Angel Investor Forum, whose known portfolio counts 10 companies.
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Investment focus
- Sector
- AIHealthcareSaaS
Contacts
Affiliated funds' portfolios
Managing Director - Deloitte Retired at Angel Investor Forum, whose known portfolio counts 10 companies
- Waku
- SunRay Scientific
- DeepLook Medical
- 1Logtech
- TetMedical
- Better Rhodes
- Fronen
- Nimbus Power Systems
- Reach Neuro
- TaxRay
Investor Profile
Brian Pierne is listed against sectors AI, Healthcare and SaaS, and focus areas CRM, Data Analytics, DevOps and Enterprise SaaS in the database.
Angel Investor Forum appears in Pre-Seed and Seed rounds across its known deals.
The firm portfolio and the focus above give founders context on whether Brian Pierne matches their raise.
Colleagues at Angel Investor Forum
Joe DeMartino
Managing Director
South Glastonbury, United States
Joe O'Connor
Investor
New York, United States
Amy Cohen Bauman
Member and Director
Scarsdale, United States
Edward Goodwin
Director and Past President
New Canaan, United States
Matthew Stannard
Angel Investor/Board Member
New Haven, United States
Marty Isaac
President and Managing Director
New York City, United States
Priom Choudhury
Investor
Kolkata, India
Eric Seidman
Early Stage Investor/Advisor and Non-profit Volunteer
United States
Frequently asked questions
Who is Brian Pierne?
Brian Pierne is a syndicate member based in United States, listed as Managing Director - Deloitte Retired at Angel Investor Forum. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Brian Pierne personally.
What does Brian Pierne invest in?
Listed sectors include AI, Healthcare and SaaS; listed focus areas include CRM, Data Analytics, DevOps and Enterprise SaaS. Those tags come from the portfolios of the firms this profile is attached to, so they read as a record of what has been backed rather than a stated preference for what comes next.
What stage does Brian Pierne invest at?
Angel Investor Forum appears in Pre-Seed and Seed rounds across its known deals, and Brian Pierne is listed there as Managing Director - Deloitte Retired. Stage is the strongest single filter when you build a target list: an investor with no record at your stage rarely starts with you.
Which firm is Brian Pierne listed at?
Brian Pierne is listed as Managing Director - Deloitte Retired at Angel Investor Forum. 8 other people in the database share a firm with Brian Pierne.
How do I contact Brian Pierne?
A phone number and a LinkedIn page are on file for Brian Pierne. They are readable inside RaiseHunt after you create an account. The database holds no email address for this profile.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal