Matthew Auster
Partner at RunTide Capital
Jersey City, New Jersey
Matthew Auster, Partner at RunTide Capital is an active investor based in Jersey City, New Jersey. This profile covers what Matthew Auster backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestment Partner
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- CybersecuritySaaS & Enterprise
- Location
- Jersey City, New Jersey
- Typical check
- $1M
- Past investments
- 3
Notable investments
How to reach Matthew Auster
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About this profile
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Cite this page
Round Funded. "Matthew Auster." Round Funded investor database, updated October 5, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/matthew-auster
Frequently Asked Questions
What does Matthew Auster invest in?
Matthew Auster invests in Cybersecurity 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 Matthew Auster invest at?
Matthew Auster typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Matthew Auster's typical check size?
Matthew Auster typically writes checks around $1M. 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.