/Investor DB

Sideline Group

Venture capitalActively deploying

New York · 1 people tracked

Also known as SIDELINE GROUP, LLC

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Fund manager profile

Sideline Group is a venture fund manager based in New York. SEC filings show 3 venture funds on record, most recently Sideline Group Fund I, L.P. ($139.4M offering) filed March 2026.

Source: SEC EDGAR Form D filings. Firm website data not yet available.

HQ
New York, US
Founded
2024
Private fund assets
$110.9M
VC funds
6

Team · 1 people

from public directories
Gregory Mazlin· General Partnerin

Frequently asked questions

Where is Sideline Group located?
Sideline Group is headquartered in New York, US.

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