Marcus Brotman is an Investor at Left Lane Capital in New York. He is part of the investors team at the firm.

What Marcus can write

Writes checks of$3M to $30M
Comes in atSeries A, Series BCan lead the round
Ownership target7-10%At first check
Email the firm[email protected]The firm's own inbox for founders.

Left Lane Capital writes $3M to $30M checks, larger than 93% of firms in the atlas.

Bars: how many firms report each check band. Highlighted: Left Lane Capital.

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Questions

Who is Marcus Brotman?

Marcus Brotman is an Investor at Left Lane Capital in New York. He is part of the investors team at the firm.

How much does Marcus Brotman invest?

Marcus Brotman invests through Left Lane Capital, which writes checks of $3M to $30M at series a, series b.

How do I pitch Marcus Brotman?

Email [email protected], the firm's inbox for founders, and name Marcus in the subject. A warm intro from a founder Left Lane Capital backed works better.

Last updated 2026-10-15. Is this you? Ask for a correction.