Arithmos VC, LP - F4 is a venture capital fund based in Lynnwood, Washington. According to its most recent Form D, filed Jun 17, 2026, it has sold $7,108,936 of interests to 160 investors since its first sale in Oct 2025. The minimum investment it accepts from an outside investor is $1,000. 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. Based on its first sale date and the amount raised, AltMountain classifies it as an emerging manager. Related persons named in the filing include Belltower Fund Group, Ltd; Fund GP, LLC.
- Total raised
- $7,108,936Cumulative sales reported on Form D
- Investors
- 160
- First sale
- Oct 2, 2025
- Minimum investment
- $1,000
- Who can invest
- Qualified purchasersSection 3(c)(7): generally $5M+ in investments
- Offering exemption
- Rule 506(b)No general advertising
- Key people and entities
- Belltower Fund Group, Ltd; Fund GP, LLC
- Latest Form D
- Jun 17, 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 Arithmos VC, LP - F4
What is the minimum investment for Arithmos VC, LP - F4?
According to its latest Form D, filed Jun 17, 2026, the minimum investment Arithmos VC, LP - F4 accepts from an outside investor is $1,000.
Who can invest in Arithmos VC, LP - F4?
Arithmos VC, LP - F4 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 Arithmos VC, LP - F4 raised?
Arithmos VC, LP - F4 reports $7,108,936 sold from 160 investors on its Form D filed Jun 17, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Arithmos VC, LP - F4 based?
Arithmos VC, LP - F4 is based in Lynnwood, Washington.
When did Arithmos VC, LP - F4 launch?
Arithmos VC, LP - F4 reports its first sale in Oct 2025, 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 97% of the 5,568 venture capital funds based in Washington, and more than 85% of all 15,160 that report sales.