Doug Campbell III works as a CTNext Startup and Executive Mentor at CTNext. The firm's known portfolio counts 10 companies.
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Investment focus
- Focus
- AgriTechBioplasticsFoodTechSustainability
Contacts
Affiliated funds' portfolios
CTNext Startup and Executive Mentor at CTNext, whose known portfolio counts 10 companies
- Clean Crop Technologies
- Homeostasis
- Afterlife Ag
- Inovues
- Raincoat
- Applied Bioplastics
- Ric
- Monterra
- Cool Amps Corp.
- GreenPortfolio
Investor Profile
The listing covers sectors Climate and Food, and focus areas AgriTech, Bioplastics, FoodTech and Sustainability. Startups operating in these areas may find Doug Campbell III relevant.
Stage-wise, the deals at CTNext cluster around Pre-Seed and Seed rounds.
The firm portfolio and the focus above give founders context on whether Doug Campbell III matches their raise.
Frequently asked questions
Who is Doug Campbell III?
Doug Campbell III is a government-backed investor based in Stamford, Connecticut, United States, listed as CTNext Startup and Executive Mentor at CTNext. The known portfolio of that firm counts 10 companies. That portfolio belongs to the firm, not to Doug Campbell III personally.
What does Doug Campbell III invest in?
Listed sectors include Climate and Food; listed focus areas include AgriTech, Bioplastics, FoodTech and Sustainability. 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 Doug Campbell III invest at?
CTNext appears in Pre-Seed and Seed rounds across its known deals, and Doug Campbell III is listed there as CTNext Startup and Executive Mentor. 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 Doug Campbell III listed at?
Doug Campbell III is listed as CTNext Startup and Executive Mentor at CTNext, whose known portfolio counts 10 companies.
How do I contact Doug Campbell III?
A LinkedIn page is on file for Doug Campbell III. 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