AltMountain

Hyperion Ventures I, L.P.

New York, NY · CIK 2081246
Emerging

Hyperion Ventures I, L.P. is a venture capital fund based in New York, New York. According to its most recent Form D, filed Feb 26, 2026, it has sold $35,035,000 of interests to 90 investors since its first sale in Sep 2025. The filing does not set a minimum investment. 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 Dillon Dunteman; Hyperion Ventures I GP, LLC.

Total raised
$35,035,000Cumulative sales reported on Form D
Investors
90
First sale
Sep 23, 2025
Minimum investment
None set
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
Dillon Dunteman; Hyperion Ventures I GP, LLC
Latest Form D
Feb 26, 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 Hyperion Ventures I, L.P.

What is the minimum investment for Hyperion Ventures I, L.P.?

Hyperion Ventures I, L.P.'s latest Form D, filed Feb 26, 2026, does not set a minimum investment. Managers can still require one in the offering documents.

Who can invest in Hyperion Ventures I, L.P.?

Hyperion Ventures I, L.P. 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 Hyperion Ventures I, L.P. raised?

Hyperion Ventures I, L.P. reports $35,035,000 sold from 90 investors on its Form D filed Feb 26, 2026. This is cumulative sales since the offering began, not current assets or performance.

Where is Hyperion Ventures I, L.P. based?

Hyperion Ventures I, L.P. is based in New York, New York.

When did Hyperion Ventures I, L.P. launch?

Hyperion Ventures I, L.P. reports its first sale in Sep 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 90% of the 1,252 venture capital funds based in New York, and more than 95% of all 15,160 that report sales.

More venture capital funds in New York

Similar-size venture capital funds in New York

All venture capital funds in New York