Tectonic Ventures III, L.P.
Tectonic Ventures III, L.P. is a venture capital fund based in Newton, Massachusetts. According to its most recent Form D, filed Aug 28, 2026, it has sold $85,621,000 of interests to 160 investors since its first sale in Dec 2024. 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 Juan Leungli; Matthew Rhodes-Kropf; Tectonic Ventures GP III, LLC.
- Total raised
- $85,621,000Cumulative sales reported on Form D
- Investors
- 160
- First sale
- Dec 10, 2024
- 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
- Juan Leungli; Matthew Rhodes-Kropf; Tectonic Ventures GP III, LLC
- Latest Form D
- Aug 28, 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 Tectonic Ventures III, L.P.
What is the minimum investment for Tectonic Ventures III, L.P.?
Tectonic Ventures III, L.P.'s latest Form D, filed Aug 28, 2026, does not set a minimum investment. Managers can still require one in the offering documents.
Who can invest in Tectonic Ventures III, L.P.?
Tectonic Ventures III, 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 Tectonic Ventures III, L.P. raised?
Tectonic Ventures III, L.P. reports $85,621,000 sold from 160 investors on its Form D filed Aug 28, 2026. This is cumulative sales since the offering began, not current assets or performance.
Where is Tectonic Ventures III, L.P. based?
Tectonic Ventures III, L.P. is based in Newton, Massachusetts and is managed by Tectonic Ventures Management, LLC.
When did Tectonic Ventures III, L.P. launch?
Tectonic Ventures III, L.P. reports its first sale in Dec 2024.
Size compared with every venture capital fund
Raised more than 93% of the 540 venture capital funds based in Massachusetts, and more than 98% of all 15,160 that report sales.