Triangle Tweener Fund, LP - E1 is a venture capital fund based in Lynnwood, Washington. According to its most recent Form D, filed Apr 9, 2026, it has sold $574,025 of interests to 103 investors since its first sale in Jan 2026. 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 Fund GP, LLC; Belltower Fund Group, Ltd.
- Total raised
- $574,025Cumulative sales reported on Form D
- Investors
- 103
- First sale
- Jan 1, 2026
- 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
- Fund GP, LLC; Belltower Fund Group, Ltd
- Latest Form D
- Apr 9, 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 Triangle Tweener Fund, LP - E1
What is the minimum investment for Triangle Tweener Fund, LP - E1?
According to its latest Form D, filed Apr 9, 2026, the minimum investment Triangle Tweener Fund, LP - E1 accepts from an outside investor is $1,000.
Who can invest in Triangle Tweener Fund, LP - E1?
Triangle Tweener Fund, LP - E1 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 Triangle Tweener Fund, LP - E1 raised?
Triangle Tweener Fund, LP - E1 reports $574,025 sold from 103 investors on its Form D filed Apr 9, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Triangle Tweener Fund, LP - E1 based?
Triangle Tweener Fund, LP - E1 is based in Lynnwood, Washington.
When did Triangle Tweener Fund, LP - E1 launch?
Triangle Tweener Fund, LP - E1 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 76% of the 5,568 venture capital funds based in Washington, and more than 52% of all 15,160 that report sales.