Royston Tay
Individual angel · Singapore, Singapore
Co-founder of Zopim and former VP at Zendesk. Highly respected operator-angel mentoring and funding B2B software founders.
“Investing in developer tools and customer engagement software with organic bottoms-up product-led growth.”
Angel Investment Confidence Score
Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.
Why Royston Tay holds a 95/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $25K–$250K
- Clear domain thesis in B2B Software, Developer Tools, AI & ML
- Co-founder of Zopim (acquired by Zendesk). Angel investor in B2B SaaS, dev tools, and customer experience startups across SEA and the US.
Building in B2B Software, Developer Tools, AI & ML? See how well your pitch deck matches Royston Tay’s thesis.
Check My Startup FitVerified investment track record
Co-founder of Zopim (acquired by Zendesk). Angel investor in B2B SaaS, dev tools, and customer experience startups across SEA and the US.
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $25K–$250K
- Verified deals
- 25 on file
- Latest activity
- Mar 2026
Is Royston Tay a fit for you?
See your AI startup fit score, verified contact channels, and warm paths through your network.
What sectors does Royston Tay back?
B2B SoftwareDeveloper ToolsAI & MLPublic Verification Sources
Data refreshed from SEC filings and public European announcements Oct 18, 2026. Is this you? Correct or remove this profile.
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Raising pre-seed or seed for your startup?
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