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Private equityFirmbuyoutlower middle market

Bienville Capital Management, LLC

Private Equity

New York, NY

Bienville is an investment firm offering Asset Management and Advisory Services across both public and private markets.

This is the graph view. The full profile, with its team, deals and sources, is on Private Equity.Open the full profile →

Search this name across graphsid dfx:pe:53ab1569-8d34-4110-8293-cf9106cd0957

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 20, 2026, 8:40 AM UTC and rebuilt at most every 15 minutes.

Relationships: 26
Dated events: 22
On other graphs: 4
Observed: Sep 13, 2026 to Sep 16, 2026
30 observations

Across DFX

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

Venture Capitalidentity

Bienville Capital Management, LLC

Venture manager · shared crd

Independent Sponsorsidentity

Bienville Capital Management, LLC

Capital provider to sponsors · shared crd

RIA / Wealth Managementidentity

BIENVILLE CAPITAL MANAGEMENT, LLC

Registered adviser · shared crd

Real Estate Fundsidentity

Bienville Capital Management, LLC

Real estate fund manager · shared crd

Facts

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

Funds: 12
PE funds: 12
Vintages: 2015 to 2023
PE GAV, 2024 filing: $494Mgross asset value on Form ADV; never dry powder
Regulatory AUM: $3.3B
Investments: 3
Active investments: 3
Size band: LOWER MIDDLE MARKETderivedproxy: $0.49bn Private Equity Fund GAV on the Form ADV filed 2024-03-27
Stated sectors: software,technology
Latest ADV filing: Mar 27, 2024
Employees (ADV): 27
Website: bienvillecapital.com

Funds

Fund	Vintage	Lifecycle	ADV type	Form D sold	GAV
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Upside	2023	Early deployment	Private Equity Fund	n/a	$10.3M
Bienville Blockchain Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2022	Unknown	Private Equity Fund	n/a	$18.5M
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Qualia	2022	Unknown	Private Equity Fund	n/a	$30.1M
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Cortland	2022	Early deployment	Private Equity Fund	n/a	$9.9M
Bienville Private Opportunities Fund II, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2022	Unknown	Private Equity Fund	n/a	$34.4M
Bienville Fractal Early-Stage Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2022	Unknown	Private Equity Fund	n/a	$251M
Bienville Private Holdings II, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2021	Unknown	Private Equity Fund	n/a	$32.7M
Bienville Private Holdings I, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2020	Wound down	Private Equity Fund	n/a	$40.4M
Bienville Private Opportunities Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC	2020	Unknown	Private Equity Fund	n/a	$66.6M
Bienville Ventures II, LP	2019	Wound down	Private Equity Fund	n/a	$1.7M
Bienville Ventures, LP	2016	Harvest	Private Equity Fund	n/a	$40.8M
Bienville Argentina Opportunities Master Fund, LP	2015	Wound down	Private Equity Fund	n/a	$368M

Investments

Company	State	Role	Control	Invested	Exited	Status
GovWell	n/a	minority	minority	May 14, 2026	n/a	active
Ritten, Inc.	Pa	minority	minority	Dec 11, 2025	n/a	active
ExaCare AI	n/a	minority	minority	Oct 16, 2025	n/a	active

Relationships

Invested in (3)

→ GovWellCompanyminority
May 14, 2026 to presentfactDFX's own graph
→ Ritten, Inc.Companyminority
Dec 11, 2025 to presentfactDFX's own graph
→ ExaCare AICompanyminority
Oct 16, 2025 to presentfactDFX's own graph

Employs (9)

→ Ralph Faden ReynoldsPersonMember
Jan 1, 2009 to presentfactForm ADV
→ Brandon Downey PilotPersonMember / Senior Analyst
May 1, 2016 to presentfactForm ADV
→ Michael Cullen ThompsonPersonMember / Chief Investment Officer
Jan 1, 2009 to presentfactForm ADV
→ Michael Aaron JemalPersonChief Operating Officer
Nov 1, 2022 to presentfactForm ADV
→ William Sandys StimpsonPersonTrustee - Ralph F. Reynolds Children'S Trust Of 2011
Jan 1, 2011 to presentfactForm ADV
→ Alan Jeffrey SpeerPersonChief Financial Officer
Jan 1, 2017 to presentfactForm ADV
→ William Herbert StimpsonPersonMember / Chief Executive Officer
Jan 1, 2009 to presentfactForm ADV
→ Abigail J PenzellPersonGeneral Counsel / Chief Compliance Officer
May 1, 2018 to presentfactForm ADV
→ Donald StoltzPersonMember
Jun 1, 2009 to Mar 31, 2022inferenceForm ADV

Manages (12)

→ Bienville Fractal Early-Stage Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 31, 2022 to presentfactForm ADV
→ Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class UpsideFundPrivate Equity Fund
Mar 30, 2023 to presentfactForm ADV
→ Bienville Argentina Opportunities Master Fund, LPFundPrivate Equity Fund
Mar 31, 2015 to presentfactForm ADV
→ Bienville Ventures, LPFundPrivate Equity Fund
Mar 30, 2016 to presentfactForm ADV
→ Bienville Ventures II, LPFundPrivate Equity Fund
Mar 29, 2019 to presentfactForm ADV
→ Bienville Private Opportunities Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ Bienville Private Holdings I, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 27, 2020 to presentfactForm ADV
→ Bienville Private Holdings II, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 31, 2021 to presentfactForm ADV
→ Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class CortlandFundPrivate Equity Fund
Mar 31, 2022 to presentfactForm ADV
→ Bienville Blockchain Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 31, 2022 to presentfactForm ADV
→ Bienville Private Opportunities Fund II, a Separate Series of Bienville Opportunities Master Series Fund, LLCFundPrivate Equity Fund
Mar 31, 2022 to presentfactForm ADV
→ Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class QualiaFundPrivate Equity Fund
Mar 31, 2022 to presentfactForm ADV

Owns (2)

← Moonpie Management, LLCFirmMember
Jan 1, 2009 to presentfactForm ADV
← Ralph F. Reynolds Children's Trust of 2011FirmMember
Jan 1, 2011 to presentfactForm ADV

Dated events

15 bookkeeping events (roster, classification and holdings changes) folded below

Occurred
Nov 1, 2022
Person joined
Michael Aaron Jemal joined Schedule A of Bienville Capital Management, LLC as Chief Operating Officer
Form ADVobserved 6 days ago
Occurred
Mar 31, 2022
Person left
Donald Stoltz (Member) no longer on Schedule A of Bienville Capital Management, LLC
Form ADVobserved 6 days ago
Occurred
May 1, 2018
Person joined
Abigail J Penzell joined Schedule A of Bienville Capital Management, LLC as General Counsel / Chief Compliance Officer
Form ADVobserved 6 days ago
Occurred
Jan 1, 2017
Person joined
Alan Jeffrey Speer joined Schedule A of Bienville Capital Management, LLC as Chief Financial Officer
Form ADVobserved 6 days ago
Occurred
May 1, 2016
Person joined
Brandon Downey Pilot joined Schedule A of Bienville Capital Management, LLC as Member / Analyst
Form ADVobserved 6 days ago
Occurred
Mar 27, 2012
Adviser first adv filing
Bienville Capital Management, LLC first filed Form ADV in the extract (IA)
Form ADVobserved 6 days ago
Occurred
Jan 1, 2011
Person joined
William Sandys Stimpson joined Schedule A of Bienville Capital Management, LLC as Trustee - Ralph F. Reynolds Children'S Trust Of 2011
Form ADVobserved 6 days ago

Show 15 bookkeeping events

Occurred
Mar 27, 2024
Fund 805-2712034266 no longer reported on Form ADV by Bienville Capital Management, LLC
Occurred
Mar 30, 2023
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Upside first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $10,069,200
Occurred
Mar 31, 2022
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Cortland first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $15,114,305
Occurred
Mar 31, 2022
Bienville Blockchain Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $10,391,974
Occurred
Mar 31, 2022
Bienville Private Opportunities Fund II, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $35,653,378
Occurred
Mar 31, 2022
Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Qualia first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $29,916,918
Occurred
Mar 31, 2022
Bienville Fractal Early-Stage Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $259,230,485
Occurred
Mar 31, 2021
Bienville Private Holdings II, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $15,197,005
Occurred
Mar 27, 2020
Bienville Private Holdings I, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $30,520,234
Occurred
Mar 27, 2020
Fund 805-2029484184 no longer reported on Form ADV by Bienville Capital Management, LLC
Occurred
Mar 27, 2020
Bienville Private Opportunities Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $25,838,149
Occurred
Mar 29, 2019
Bienville Ventures II, LP first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $1,747,450
Occurred
Mar 29, 2018
Fund 805-7955401834 no longer reported on Form ADV by Bienville Capital Management, LLC
Occurred
Mar 30, 2016
Bienville Ventures, LP first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $16,790,000
Occurred
Mar 31, 2015
Bienville Argentina Opportunities Master Fund, LP first reported on Form ADV by Bienville Capital Management, LLC (Private Equity Fund), GAV $120,000,000

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 1 business phone (Form ADV), 1 office address (Form ADV), 1 website (Form ADV) · as of 2026-09-13

Also named here, with no published line of their own (reach them through the firm): Ralph Faden Reynolds (Member), Brandon Downey Pilot (Member / Senior Analyst), Michael Cullen Thompson (Member / Chief Investment Officer), Michael Aaron Jemal (Chief Operating Officer), William Sandys Stimpson (Trustee - Ralph F. Reynolds Children'S Trust Of 2011), Alan Jeffrey Speer (Chief Financial Officer), William Herbert Stimpson (Member / Chief Executive Officer), Abigail J Penzell (General Counsel / Chief Compliance Officer).

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance

Graph: Private Equity
Canonical id: dfx:pe:53ab1569-8d34-4110-8293-cf9106cd0957
First observed: Sep 13, 2026
Last observed: Sep 16, 2026 3 days ago
Source families: Federal regulator filings, Firm and issuer disclosures
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.

Bienville Capital Management, LLC

Private Equity

New York, NY

Bienville is an investment firm offering Asset Management and Advisory Services across both public and private markets.

This is the graph view. The full profile, with its team, deals and sources, is on Private Equity.Open the full profile →

Search this name across graphsid dfx:pe:53ab1569-8d34-4110-8293-cf9106cd0957

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 20, 2026, 8:40 AM UTC and rebuilt at most every 15 minutes.

Fund

Vintage

Lifecycle

ADV type

Form D sold

GAV

LPs

Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Upside

2023

Early deployment

Private Equity Fund

n/a

$10.3M

Bienville Blockchain Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2022

Unknown

Private Equity Fund

n/a

$18.5M

Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Qualia

2022

Unknown

Private Equity Fund

n/a

$30.1M

Bienville Private Holdings III, a Separate Series of Bienville Opportunities Master Series Fund, LLC - Class Cortland

2022

Early deployment

Private Equity Fund

n/a

$9.9M

Bienville Private Opportunities Fund II, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2022

Unknown

Private Equity Fund

n/a

$34.4M

Bienville Fractal Early-Stage Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2022

Unknown

Private Equity Fund

n/a

$251M

Bienville Private Holdings II, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2021

Unknown

Private Equity Fund

n/a

$32.7M

Bienville Private Holdings I, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2020

Wound down

Private Equity Fund

n/a

$40.4M

Bienville Private Opportunities Fund, a Separate Series of Bienville Opportunities Master Series Fund, LLC

2020

Unknown

Private Equity Fund

n/a

$66.6M

Bienville Ventures II, LP

2019

Wound down

Private Equity Fund

n/a

$1.7M

Bienville Ventures, LP

2016

Harvest

Private Equity Fund

n/a

$40.8M

Bienville Argentina Opportunities Master Fund, LP

2015

Wound down

Private Equity Fund

n/a

$368M

Company

State

Role

Control

Invested

Exited

Status

GovWell

n/a

minority

May 14, 2026

n/a

active

Ritten, Inc.

minority

Dec 11, 2025

n/a

active

ExaCare AI

n/a

minority

Oct 16, 2025

n/a

active