AltMountain

Riot Ventures Select Fund I, L.P.

Venice, CA · CIK 2138292 · Managed by Riot Ventures Management, LLC

Riot Ventures Select Fund I, L.P. is a venture capital fund based in Venice, California. According to its most recent Form D, filed Jul 14, 2026, it has sold $131,000,000 of interests to 2 investors since its first sale in Jul 2026. 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 William Coffield; Stephen Marcus; Riot Ventures Select Fund I GP, LLC.

Total raised
$131,000,000Cumulative sales reported on Form D
Investors
2
First sale
Jul 1, 2026
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
William Coffield; Stephen Marcus; Riot Ventures Select Fund I GP, LLC
Latest Form D
Jul 14, 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 Riot Ventures Select Fund I, L.P.

What is the minimum investment for Riot Ventures Select Fund I, L.P.?

Riot Ventures Select Fund I, L.P.'s latest Form D, filed Jul 14, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Riot Ventures Select Fund I, L.P.?

Riot Ventures Select Fund 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 Riot Ventures Select Fund I, L.P. raised?

Riot Ventures Select Fund I, L.P. reports $131,000,000 sold from 2 investors on its Form D filed Jul 14, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Riot Ventures Select Fund I, L.P. based?

Riot Ventures Select Fund I, L.P. is based in Venice, California and is managed by Riot Ventures Management, LLC.

When did Riot Ventures Select Fund I, L.P. launch?

Riot Ventures Select Fund I, L.P. reports its first sale in Jul 2026.

Size compared with every venture capital fund

Raised more than 95% of the 2,268 venture capital funds based in California, and more than 98% of all 15,160 that report sales.

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