Ian Johnston is a Senior Associate at The Engine, whose known portfolio counts 9 companies.
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Investment focus
Contacts
Affiliated funds' portfolios
Senior Associate at The Engine, whose known portfolio counts 9 companies
- Blueshift
- RISE Robotics
- Celestial AI
- VEIR
- Osmoses
- Terrestrial Bio
- Hyfé
- Amide Technologies
- Droplet Biosciences
Investor Profile
Ian Johnston is listed against sectors AI, Climate, Hardware and Healthcare, and focus areas AI Infrastructure, Biotech, Quantum and Robotics in the database.
Stage-wise, the deals at The Engine cluster around Pre-Seed, Seed and Series A rounds.
What the affiliated firm has backed is the closest available signal on whether Ian Johnston is worth approaching.
Colleagues at The Engine
Frequently asked questions
Who is Ian Johnston?
Ian Johnston is an accelerator partner based in Boston, Massachusetts, United States, listed as Senior Associate at The Engine. The known portfolio of that firm counts 9 companies. That portfolio belongs to the firm, not to Ian Johnston personally.
What does Ian Johnston invest in?
Listed sectors include AI, Climate, Hardware and Healthcare; listed focus areas include AI Infrastructure, Biotech, Quantum and Robotics. 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 Ian Johnston invest at?
The Engine appears in Pre-Seed, Seed and Series A rounds across its known deals, and Ian Johnston is listed there as Senior Associate. 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 Ian Johnston listed at?
Ian Johnston is listed as Senior Associate at The Engine. 4 other people in the database share a firm with Ian Johnston.
How do I contact Ian Johnston?
A LinkedIn page is on file for Ian Johnston. 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