AltMountain

AVSF - Radiant 2025B, LLC

Boston, MA · CIK 2105739
Emerging

AVSF - Radiant 2025B, LLC is a venture capital fund based in Boston, Massachusetts. According to its most recent Form D, filed Apr 27, 2026, it has sold $3,048,100 of interests to 228 investors since its first sale in Jan 2026. The minimum investment it accepts from an outside investor is $10,000. It relies on the Section 3(c)(1) exclusion, which limits it to 100 beneficial owners, typically accredited investors. The offering uses Rule 506(b), which does not permit general solicitation. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Michael Collins.

Total raised
$3,048,100Cumulative sales reported on Form D
Investors
228
First sale
Jan 23, 2026
Minimum investment
$10,000
Who can invest
Accredited investorsSection 3(c)(1): up to 100 beneficial owners
Offering exemption
Rule 506(b)No general advertising
Key people and entities
Michael Collins
Latest Form D
Apr 27, 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 AVSF - Radiant 2025B, LLC

What is the minimum investment for AVSF - Radiant 2025B, LLC?

According to its latest Form D, filed Apr 27, 2026, the minimum investment AVSF - Radiant 2025B, LLC accepts from an outside investor is $10,000.

Who can invest in AVSF - Radiant 2025B, LLC?

AVSF - Radiant 2025B, LLC is generally open only to accredited investors, and it may have no more than 100 beneficial owners because it relies on Section 3(c)(1). It uses Rule 506(b), which does not allow general advertising.

How much has AVSF - Radiant 2025B, LLC raised?

AVSF - Radiant 2025B, LLC reports $3,048,100 sold from 228 investors on its Form D filed Apr 27, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is AVSF - Radiant 2025B, LLC based?

AVSF - Radiant 2025B, LLC is based in Boston, Massachusetts.

When did AVSF - Radiant 2025B, LLC launch?

AVSF - Radiant 2025B, LLC reports its first sale in Jan 2026, which makes it an emerging manager by AltMountain's definition (first sale in 2021 or later and under $50 million raised).

Size compared with every venture capital fund

Raised more than 75% of the 540 venture capital funds based in Massachusetts, and more than 77% of all 15,160 that report sales.

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