Callum Bir, Managing Partner and Founder at AI Ventures is an active investor based in Sydney, New South Wales. This profile covers what Callum Bir backs, at which stage, and how founders can reach out in 2026.
Founder of AI Ventures with over 30 years of experience building and scaling digital products and services, leading an AI team to deliver enterprise-grade solutions.
Callum Bir invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Sydney, New South Wales
- Typical check
- $500K
How to reach Callum Bir
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Round Funded. "Callum Bir." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/callum-bir
Frequently Asked Questions
Who is Callum Bir?
Callum Bir, Managing Partner and Founder at AI Ventures is an active investor based in Sydney, New South Wales. Callum Bir invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture.
What does Callum Bir invest in?
Callum Bir invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Callum Bir invest at?
Callum Bir typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Callum Bir's typical check size?
Callum Bir typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.