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RIA / WealthRegistered adviserstate registeredstate registeredRAUM none

SPRING B MANAGEMENT LLC

CRD 322810

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Search this name across graphsid dfx:ria:c8250f87-98b6-855d-1938-0a028483990f

Data as of Mar 18, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 8:47 PM UTC and rebuilt at most every 15 minutes.

Relationships: 14
Dated events: 0
On other graphs: 1
Observed: Mar 18, 2026 to Mar 18, 2026
1 observations

Across DFX

same identity by shared identifier, citation, or a bridge measured by hand

Venture Capitalidentity

Spring B Management LLC

Venture manager · shared crd

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Firm class: state registeredderivedon the IAPD state feed, not SEC-registered
Private client RAUM: $0derivedItem 5.D individuals plus high net worth individuals
Offices: 3Schedule D 1.F, beyond the principal office
SEC number: 802-126664
CRD: 322810
Filings on the tape: 1
First filed: Mar 18, 2026
Latest filed: Mar 18, 2026
Organised: Limited Liability Company, DE

Private funds

Schedule D 7.B(1); gross asset value as reported, never fund size; reporting ends 2024-12-31

Fund	Type	Reported GAV	As of	Owners	First reported	Status	Form D file
SPRING B FUND I LP	Venture Capital Fund	$37.3M	Mar 28, 2024	50	Aug 31, 2022	reported	021-429986
WELLTHY SERIES A-1, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$732,509	Mar 28, 2024	5	Aug 31, 2022	reported	021-366812
SPRING B - AUNT FLOW, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$254,770	Mar 28, 2024	15	Aug 31, 2022	reported	021-434537
SPRING B ALIFE LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$250,000	Mar 28, 2024	9	Aug 31, 2022	reported	021-395648
SPRING B SAYSH, A SERIES OF SPRING B CAPITAL MASTER SERIES, LLC	Venture Capital Fund	$234,894	Mar 28, 2024	14	Aug 31, 2022	reported	021-445766
SPRING B DIPSEA LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$170,000	Mar 28, 2024	8	Aug 31, 2022	reported	021-396350
SPRING B - HATCH LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$162,463	Mar 28, 2024	7	Aug 31, 2022	reported	021-379764
SPRING B - ORIGIN LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$125,000	Mar 28, 2024	11	Aug 31, 2022	reported	021-381923
SPRING B - WELLTHY SERIES B LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$119,500	Mar 28, 2024	11	Aug 31, 2022	reported	021-408830
SPRING B ALOE CARE, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$110,000	Mar 28, 2024	10	Aug 31, 2022	reported	021-403636
SPRING B SOONA SERIES B, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$100,002	Mar 28, 2024	14	Aug 31, 2022	reported	021-428571
SPRING B _ PLUME LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$89,998	Mar 28, 2024	13	Aug 31, 2022	reported	021-386754
SPRING B - SEASON, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$82,930	Mar 28, 2024	6	Aug 31, 2022	reported	021-408982
SPRING B - AURA, A SERIES OF SPRING B CAPITAL MASTER SERIES LLC	Venture Capital Fund	$56,600	Mar 28, 2024	2	Aug 31, 2022	reported	021-382583

Relationships

Advises (14)

→ SPRING B - ORIGIN LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B ALOE CARE, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B - HATCH LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ WELLTHY SERIES A-1, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B DIPSEA LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B FUND I LPPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B - WELLTHY SERIES B LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B ALIFE LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B SAYSH, A SERIES OF SPRING B CAPITAL MASTER SERIES, LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B _ PLUME LLC, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B - SEASON, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B SOONA SERIES B, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B - AUNT FLOW, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV
→ SPRING B - AURA, A SERIES OF SPRING B CAPITAL MASTER SERIES LLCPrivate fundVenture Capital Fund, ERA
Aug 31, 2022 to presentfactForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:c8250f87-98b6-855d-1938-0a028483990f
First observed: Mar 18, 2026
Last observed: Mar 18, 2026 6 months ago
Source families: Federal regulator filings
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.