AltMountain

GGxTB I, L.P.

Mill Valley, CA · CIK 2162899

GGxTB I, L.P. is a venture capital fund based in Mill Valley, California. Its most recent Form D, filed Oct 29, 2026, reports no sales yet. The filing does not set a minimum investment. It relies on the Section 3(c)(7) exclusion, so investors generally must be qualified purchasers. The offering uses Rule 506(b), which does not permit general solicitation. Related persons named in the filing include GGxTB GP I, LLC; John Suliman.

Total raised
$0Cumulative sales reported on Form D
Investors
0
First sale
—
Minimum investment
None set
Who can invest
Qualified purchasersSection 3(c)(7): generally $5M+ in investments
Offering exemption
Rule 506(b)No general advertising
Key people and entities
GGxTB GP I, LLC; John Suliman
Latest Form D
Oct 29, 2026

From SEC filings, not verified. This page republishes the fund's Form D as filed. It is not an offer, solicitation or recommendation, and AltMountain has not reviewed the fund. “Raised” is cumulative sales, not current assets or performance. Returns are not part of SEC filings. Private funds are speculative, illiquid and generally limited to accredited investors or qualified purchasers. Full disclosures · Request a correction

Questions about GGxTB I, L.P.

What is the minimum investment for GGxTB I, L.P.?

GGxTB I, L.P.'s latest Form D, filed Oct 29, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in GGxTB I, L.P.?

GGxTB I, L.P. is generally open only to qualified purchasers (generally individuals with at least $5 million in investments), because it relies on Section 3(c)(7). It uses Rule 506(b), which does not allow general advertising.

How much has GGxTB I, L.P. raised?

GGxTB I, L.P.'s latest Form D, filed Oct 29, 2026, reports no sales yet.

Where is GGxTB I, L.P. based?

GGxTB I, L.P. is based in Mill Valley, California.

Size compared with every venture capital fund

This fund hasn't reported any sales yet.

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