Marcus Brotman, Investor at Left Lane Capital is an active investor based in New York, United States. This profile covers what Marcus Brotman backs, at which stage, and how founders can reach out in 2026.
Marcus Brotman is an Investor at Left Lane Capital and LAUNCH, with interests in high-tech manufacturing.
Marcus Brotman invests in Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture.
- Investor type
- VC
- Stages
- Early Stage VentureLate Stage Venture
- Invests in
- Hardware & Deep Tech
- Location
- New York, United States
- Typical check
- $3.8M
How to reach Marcus Brotman
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Round Funded. "Marcus Brotman." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/marcus-brotman
Frequently Asked Questions
Who is Marcus Brotman?
Marcus Brotman, Investor at Left Lane Capital is an active investor based in New York, United States. Marcus Brotman invests in Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture.
What does Marcus Brotman invest in?
Marcus Brotman invests in Hardware & Deep Tech, typically at Early Stage Venture and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Marcus Brotman invest at?
Marcus Brotman typically invests at Early Stage Venture and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Marcus Brotman's typical check size?
Marcus Brotman 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.