AltMountain

Decibel Partners III, LP

Menlo Park, CA · CIK 2054591

Decibel Partners III, LP is a venture capital fund based in Menlo Park, California. According to its most recent Form D, filed Apr 2, 2026, it has sold $317,373,737 of interests to 75 investors since its first sale in Feb 2025. 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 Jon Sakoda; Decibel Partners III GP, LLC.

Total raised
$317,373,737Cumulative sales reported on Form D
Investors
75
First sale
Feb 7, 2025
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
Jon Sakoda; Decibel Partners III GP, LLC
Latest Form D
Apr 2, 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 Decibel Partners III, LP

What is the minimum investment for Decibel Partners III, LP?

Decibel Partners III, LP's latest Form D, filed Apr 2, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Decibel Partners III, LP?

Decibel Partners III, LP 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 Decibel Partners III, LP raised?

Decibel Partners III, LP reports $317,373,737 sold from 75 investors on its Form D filed Apr 2, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Decibel Partners III, LP based?

Decibel Partners III, LP is based in Menlo Park, California.

When did Decibel Partners III, LP launch?

Decibel Partners III, LP reports its first sale in Feb 2025.

Size compared with every venture capital fund

Raised more than 98% of the 2,268 venture capital funds based in California, and more than 99% of all 15,160 that report sales.

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