Investor profile
Helen Reynolds
Venture capital & MD & Investment Director at Bayes Entrepreneurship Fund, Investment Committee Member at Quantum Exponential
Helen Reynolds is an Investment Committee Member at Quantum Exponential, whose known portfolio counts 7 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
MD & Investment Director at Bayes Entrepreneurship Fund, whose known portfolio counts 3 companies
- SmartResilience
- Torsion Information Security
- Valent Projects
Investment Committee Member at Quantum Exponential, whose known portfolio counts 7 companies
- Delta G
- Oxford Quantum Circuits
- Quantcore
- Aegiq
- Universal Quantum
- QLM Technology
- Siloton
Investor Profile
The listing covers sectors AI, Climate, Hardware and Healthcare, and focus areas Aerospace, Communications Infrastructure, Cybersecurity and DeepTech. Startups operating in these areas may find Helen Reynolds relevant.
Quantum Exponential appears in Pre-Seed, Seed and Series A rounds across its known deals.
What the affiliated firm has backed is the closest available signal on whether Helen Reynolds is worth approaching.
Colleagues
Frequently asked questions
Who is Helen Reynolds?
Helen Reynolds is a venture capital investor based in United Kingdom, listed as Investment Committee Member at Quantum Exponential. The known portfolio of that firm counts 7 companies. That portfolio belongs to the firm, not to Helen Reynolds personally.
What does Helen Reynolds invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include Aerospace, Communications Infrastructure, Cybersecurity and DeepTech. 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 Helen Reynolds invest at?
Quantum Exponential appears in Pre-Seed, Seed and Series A rounds across its known deals, and Helen Reynolds is listed there as Investment Committee Member. 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 Helen Reynolds listed at?
Helen Reynolds is listed as Investment Committee Member at Quantum Exponential. One other person in the database shares a firm with Helen Reynolds.
How do I contact Helen Reynolds?
An email address, a phone number and a LinkedIn page are on file for Helen Reynolds. The address stays masked on this page and is readable inside RaiseHunt after you create an account.
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Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal