Debbie McMahon works as an Angel Investor at HERMESA. The firm's known portfolio counts 10 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Angel Investor at HERMESA, whose known portfolio counts 10 companies
- EnsiliTech
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Investor Profile
Founders in the listed sectors AI, Climate, Commerce and Education, and focus areas 3D Technology, AgriTech, Beauty and Biotech fall inside that listing.
Stage-wise, the deals at HERMESA cluster around Pre-Seed, Seed and Series A rounds.
The firm portfolio and the focus above give founders context on whether Debbie McMahon matches their raise.
Colleagues at HERMESA
Showing 20 of 29
Sarah Matlock
Member
United Kingdom
Laura Liram
Angel Investor
United Kingdom
Suzannah Steele
Angel Investor
United Kingdom
Fabienne Viala
Angel Investor
United Kingdom
Eloise Morgan
Investor
London, United Kingdom
Marla Shapiro
Managing Partner-HERmesa
United Kingdom
Elizabeth Seward
Angel Investor
United Kingdom
Simran Dodhia
Angel Investor
United Kingdom
Irina Hunter
Angel Investor
United Kingdom
Verity Batchelder
Angel Investor
London, United Kingdom
Hermione Beckitt
Angel Investor
London, United Kingdom
Zahra Subjally
Angel Investor
United Kingdom
Jessica Savas
HERmesa Investor
London, United Kingdom
Nicola Sedgley
Angel Investor
Brentwood, United Kingdom
Dawn Petrie
Angel Investor
London, United Kingdom
Myrsini Lampadiari
Angel Investor
United Kingdom
Esme Verity
Angel Investor
London, United Kingdom
Dom Fendius
Founder and CEO, Kiirsh
United Kingdom
Adele Lim
Angel Investor
United Kingdom
Lauren Currie Obe
Angel Investor
United Kingdom
Frequently asked questions
Who is Debbie McMahon?
Debbie McMahon is a syndicate member based in London, England, United Kingdom, listed as Angel Investor at HERMESA. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Debbie McMahon personally.
What does Debbie McMahon invest in?
Listed sectors include AI, Climate, Commerce and Education; listed focus areas include 3D Technology, AgriTech, Beauty and Biotech. 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 Debbie McMahon invest at?
HERMESA appears in Pre-Seed, Seed and Series A rounds across its known deals, and Debbie McMahon is listed there as Angel Investor. 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 Debbie McMahon listed at?
Debbie McMahon is listed as Angel Investor at HERMESA. 29 other people in the database share a firm with Debbie McMahon.
How do I contact Debbie McMahon?
A LinkedIn page is on file for Debbie McMahon. It is readable inside RaiseHunt after you create an account. The database holds no email address and no phone number 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