Ben Couston
Principal, Growth & Performance at IAG Firemark Ventures
Greater Sydney Area, Australia
Ben Couston, Principal, Growth & Performance at IAG Firemark Ventures is an active investor based in Greater Sydney Area, Australia. This profile covers what Ben Couston backs, at which stage, and how founders can reach out in 2026.
Ben Couston is a Principal at IAG's Corporate VC fund, Firemark Ventures, responsible for strategic growth and fund performance.
Ben Couston invests in Consumer & Retail and Fintech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- Corporate VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Consumer & RetailFintech
- Location
- Greater Sydney Area, Australia
- Typical check
- $3.8M
How to reach Ben Couston
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Cite this page
Round Funded. "Ben Couston." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ben-couston
Frequently Asked Questions
Who is Ben Couston?
Ben Couston, Principal, Growth & Performance at IAG Firemark Ventures is an active investor based in Greater Sydney Area, Australia. Ben Couston invests in Consumer & Retail and Fintech, typically at Early Stage Venture and Late Stage Venture.
What does Ben Couston invest in?
Ben Couston invests in Consumer & Retail and Fintech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ben Couston invest at?
Ben Couston typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Ben Couston's typical check size?
Ben Couston typically writes checks around $3.8M. 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.