Amy Sun
Venture investor in Austin
Austin, Texas
Amy Sun, Venture investor in Austin is an active investor based in Austin, Texas. This profile covers what Amy Sun backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCInvestor
- Stages
- Pre SeedSeedSeries ASeries B
- Invests in
- Artificial IntelligenceFintechHealthcare & BiotechSaaS & EnterpriseConsumer & RetailDeveloper Tools & DataCybersecurityIoT & Connected Devices
- Location
- Austin, Texas
- Typical check
- $625K
- Past investments
- 91
Notable investments
UnacademyBulbulive Shopping NetworkFishtown Analytics
Xentral
strongDM
Middesk
UiPath
Aquarium
SentinelOne
Clari
Whisperr2cHow to reach Amy Sun
Angels and operators like Amy Sun 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.
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About this profile
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Cite this page
Round Funded. "Amy Sun." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/amy-sun
Frequently Asked Questions
What does Amy Sun invest in?
Amy Sun invests in Artificial Intelligence, Fintech, Healthcare & Biotech and SaaS & Enterprise, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Amy Sun invest at?
Amy Sun typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Amy Sun's typical check size?
Amy Sun typically writes checks around $625K. 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.