Matthew Rosso, Principal at Varen Capital Partners is an active investor based in Boston, Massachusetts. This profile covers what Matthew Rosso backs, at which stage, and how founders can reach out in 2026.
Matthew Rosso is a Principal at Varen Capital Partners and Head of M&A & Founding Partner at Mosaic Software Group.
Matthew Rosso invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- SaaS & EnterpriseArtificial Intelligence
- Location
- Boston, Massachusetts
- Typical check
- $3.8M
How to reach Matthew Rosso
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Round Funded. "Matthew Rosso." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/matthew-rosso
Frequently Asked Questions
Who is Matthew Rosso?
Matthew Rosso, Principal at Varen Capital Partners is an active investor based in Boston, Massachusetts. Matthew Rosso invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture.
What does Matthew Rosso invest in?
Matthew Rosso invests in SaaS & Enterprise and Artificial Intelligence, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Matthew Rosso invest at?
Matthew Rosso typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Matthew Rosso's typical check size?
Matthew Rosso 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.