Ethan Widjaja, Principal at Protg Ventures is an active investor based in Singapore, Singapore. This profile covers what Ethan Widjaja backs, at which stage, and how founders can reach out in 2026.
Ethan Widjaja is a Principal at Protégé Ventures, seeking opportunities in finance and student-led startups.
Ethan Widjaja invests in Fintech, typically at Seed.
- Investor type
- VC
- Stages
- Seed
- Invests in
- Fintech
- Location
- Singapore, Singapore
- Typical check
- $250K
How to reach Ethan Widjaja
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Cite this page
Round Funded. "Ethan Widjaja." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ethan-widjaja
Frequently Asked Questions
Who is Ethan Widjaja?
Ethan Widjaja, Principal at Protg Ventures is an active investor based in Singapore, Singapore. Ethan Widjaja invests in Fintech, typically at Seed.
What does Ethan Widjaja invest in?
Ethan Widjaja invests in Fintech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ethan Widjaja invest at?
Ethan Widjaja typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Ethan Widjaja's typical check size?
Ethan Widjaja typically writes checks around $250K. 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.