Data sourced from SEC EDGAR filingsCompiled by Free Startup Funding DatabaseLast updated: Oct 2026
SEC Form D Verified

Sideline Group

Venture Capital Firm | Contact & Fund History

NEW YORK, NY
Funds Tracked

1

Total Raised

$139M

Latest Fund

Sideline Group Fund I, L.P.

Dec 2024 · $139M

How to Contact Sideline Group

Official Contact Channels

General Partners

Gregory Mazlin

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Fund History

Sideline Group Fund I, L.P.

Dec 2024

$139M

Frequently Asked Questions

How do I contact Sideline Group?

Search for Sideline Group on LinkedIn or check their SEC EDGAR filing for contact details.

How many funds has Sideline Group raised?

Sideline Group has raised 1 tracked fund, totaling $139M in tracked capital.

Where is Sideline Group located?

Sideline Group is headquartered in NEW YORK, NY.

Firm Details

First FilingDec 2024
Latest FilingDec 2024

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Data Sources: SEC EDGAR filings, company disclosures, and verified public records.

Profile updated: Oct 23, 2026