Alex Brownstein
Partner at 3C Ventures
New York, New York
Alex Brownstein, Partner at 3C Ventures is an active investor based in New York, New York. This profile covers what Alex Brownstein backs, at which stage, and how founders can reach out in 2026.
Alex Brownstein is a Partner at 3C Ventures, advising media, ad tech, and mar tech businesses and investors.
- Investor type
- VC
- Stages
- Early Stage Venture
- Invests in
- Media & ContentMarketing & AdTech
- Location
- New York, New York
- Typical check
- $500K
How to reach Alex Brownstein
Angels and operators like Alex Brownstein 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
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Alex Brownstein invest in?
Alex Brownstein invests in Media & Content and Marketing & AdTech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Alex Brownstein invest at?
Alex Brownstein typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Alex Brownstein's typical check size?
Alex Brownstein typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Alex Brownstein?
Unlock Alex Brownstein's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
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.