Calum Ferguson
Investment Manager at AP Ventures
San Francisco, California
Calum Ferguson, Investment Manager at AP Ventures is an active investor based in San Francisco, California. This profile covers what Calum Ferguson backs, at which stage, and how founders can reach out in 2026.
Calum Ferguson leads AP Ventures' San Francisco office, focusing on early-stage technology companies addressing decarbonization challenges in industry, transportation, and manufacturing.
- Investor type
- VC
- Stages
- SeedSeries A
- Invests in
- Climate & EnergyManufacturing & Industrial
- Location
- San Francisco, California
- Typical check
- $625K
How to reach Calum Ferguson
Angels and operators like Calum Ferguson reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Connect with Calum Ferguson
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Calum Ferguson invest in?
Calum Ferguson invests in Climate & Energy and Manufacturing & Industrial, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Calum Ferguson invest at?
Calum Ferguson typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Calum Ferguson's typical check size?
Calum Ferguson typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do I contact Calum Ferguson?
Unlock Calum Ferguson's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.