David Delfassy is an Investment Director at TDK Ventures, whose known portfolio counts 13 companies.
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Investment focus
- Focus
- AI InfrastructureAdvanced MaterialsBatteryClean EnergyIndustrial SystemsMobilityRoboticsSemiconductorsSensors
Contacts
Affiliated funds' portfolios
Investment Director at TDK Ventures, whose known portfolio counts 13 companies
- Origin
- Span
- Fabric8Labs
- Edgecortix
- Eridu
- EtherealX
- pH7
- Amperesand
- Rodatherm Energy
- Mixx Technologies
- NovoLINC
- Verdagy
- and 1 more
Investor Profile
David Delfassy is listed against sectors AI, Climate, Hardware and Healthcare, and focus areas AI Infrastructure, Advanced Materials, Battery and Clean Energy in the database.
Stage-wise, the deals at TDK Ventures cluster around Seed, Series A and Series B rounds.
What the affiliated firm has backed is the closest available signal on whether David Delfassy is worth approaching.
Colleagues at TDK Ventures
Tina Tosukhowong
Investment Director
Boston, United States
Qianran He
Senior Investment Associate
San Jose, United States
Ravi Jain
Investor
Bengaluru, India
Nicolas Sauvage
President
San Jose, United States
Andrew Maywah
Co-Founder
San Francisco, United States
Christ Wang
Director
San Jose, United States
Jennifer Edwards
Principal
San Francisco, United States
Veronica Vallez
Principal
San Francisco, United States
Ankur Saxena
Investment Director
San Francisco, United States
Frequently asked questions
Who is David Delfassy?
David Delfassy is a corporate venture investor based in London, England, United Kingdom, listed as Investment Director at TDK Ventures. The known portfolio of that firm counts 13 companies. That portfolio belongs to the firm, not to David Delfassy personally.
What does David Delfassy invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include AI Infrastructure, Advanced Materials, Battery and Clean Energy. 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 David Delfassy invest at?
TDK Ventures appears in Seed, Series A and Series B rounds across its known deals, and David Delfassy is listed there as Investment Director. 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 David Delfassy listed at?
David Delfassy is listed as Investment Director at TDK Ventures. 9 other people in the database share a firm with David Delfassy.
How do I contact David Delfassy?
An email address, a phone number and a LinkedIn page are on file for David Delfassy. 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