AltMountain

Biospring Management, LLC

New York, NY · CRD 321694
Venture capital managerExempt reporting

Biospring Management, LLC is an exempt reporting adviser based in New York, NY that reports managing 9 private funds on Form ADV, including 9 venture capital funds. Its private funds hold $344.7 million in gross assets.

Regulatory assets under management
—Form ADV Item 5.F
Gross assets of private funds
$344.7 millionAll private fund types, Form ADV
Private funds managed
9PE 0 · VC 9 · hedge 0
Employees
—Form ADV Item 5.A
Registration
Exempt reporting adviserCRD 321694
Latest Form ADV
03/27/2026Disciplinary disclosures: yes, see SEC record

Venture capital funds filing Form D (2)

Matched to this firm by the fund names and related persons in each Form D. The list may be incomplete.

Private funds reported on Form ADV (6)

Fund
Gross assets
Minimum
Owners
Adviser
Biospring Partners Fund, L.P.
Delaware, United StatesVenture capital fund
Gross assets$229M
Minimum$50K
Owners140
AdviserBiospring Management, LLC
Biospring Partners Abz Fund, L.P.
Delaware, United StatesVenture capital fund
Gross assets$23.2M
Minimum$54K
Owners7
AdviserBiospring Management, LLC
Biospring Partners Abz Fund V, L.P.
Delaware, United StatesVenture capital fund
Gross assets$21.2M
Minimum$3.5M
Owners3
AdviserBiospring Management, LLC
Biospring Partners Abz Fund III, L.P.
Delaware, United StatesVenture capital fund
Gross assets$5.0M
Minimum$111K
Owners6
AdviserBiospring Management, LLC
Biospring Partners Abz Fund II, L.P.
Delaware, United StatesVenture capital fund
Gross assets$2.8M
Minimum$500K
Owners3
AdviserBiospring Management, LLC
Biospring Partners Abz Fund IV, L.P.
Delaware, United StatesVenture capital fund
Gross assets$2.6M
Minimum$2.0M
Owners1
AdviserBiospring Management, LLC

As reported in the adviser's Form ADV filed Mar 21, 2024. Funds also listed from Form D are shown above.

From SEC filings. Firm data comes from the SEC's Form ADV data. AltMountain has not verified this information, and it is not an offer, solicitation or recommendation. Full disclosures