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Private equityFirmbuyoutmiddle market

Madison Capital Partners

Private Equity

Chicago, IL

Madison Industries is one of the largest and most successful privately held companies in the world. Madison builds entrepreneurially driven, branded market leaders that are committed to making the world safer, healthier and more productive by creating innovative solutions that deliver outstanding customer value.

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:4c1ab1a3-cde3-4397-811b-8f39af0bbda5

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 2:50 PM UTC and rebuilt at most every 15 minutes.

Relationships: 113
Dated events: 26
On other graphs: 2
Observed: Sep 13, 2026 to Sep 16, 2026
30 observations

Across DFX

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

Independent Sponsorsidentity

Madison Capital Partners

Capital provider to sponsors · shared crd

RIA / Wealth Managementidentity

MADISON CAPITAL PARTNERS

Registered adviser · shared crd

Facts

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

Funds: 17
PE funds: 17
Vintages: 2013 to 2019
PE GAV, 2024 filing: $1.8Bgross asset value on Form ADV; never dry powder
Regulatory AUM: $2.9B
Investments: 92
Active investments: 0
Size band: MIDDLE MARKETderivedproxy: $1.84bn Private Equity Fund GAV on the Form ADV filed 2024-04-19
Latest ADV filing: Apr 19, 2024
Employees (ADV): 7
Website: madisoncapitalpartners.net

Funds

Fund	Vintage	Lifecycle	ADV type	Form D sold	GAV
Filtration Managers III LLC	2019	Mature	Private Equity Fund	n/a	$67.1M
Filtration Managers II LLC	2014	Unknown	Private Equity Fund	n/a	$54.5M
Filtration Investors 2013 LLC	2013	Unknown	Private Equity Fund	n/a	$270M
Cablecraft Managers LLC	n/a	Wound down	Private Equity Fund	n/a	$25,000
Filtran Managers LLC	n/a	Unknown	Private Equity Fund	n/a	$79.5M
Coadvantage Investor LLC	n/a	Wound down	Private Equity Fund	n/a	$0
MCP Opportunity III Qp-A LLC	n/a	Unknown	Private Equity Fund	n/a	$76.6M
Filtration Managers LLC	n/a	Unknown	Private Equity Fund	n/a	$187M
MCP Opportunity Ii-A LLC	n/a	Unknown	Private Equity Fund	n/a	$81.2M
Cablecraft Co-Investors LLC	n/a	Wound down	Private Equity Fund	n/a	$13,000
MCP Opportunity III Qp LLC	n/a	Unknown	Private Equity Fund	n/a	$756M
Money Mailer Managers LLC	n/a	Wound down	Private Equity Fund	n/a	$154,000
MCP Opportunity III LLC	n/a	Unknown	Private Equity Fund	n/a	$100M
Filtration Co-Investors LLC	n/a	Mature	Private Equity Fund	n/a	$46.5M
MCP Opportunity III Select LLC	n/a	Unknown	Private Equity Fund	n/a	$39.5M
Global Filter Managers LLC	n/a	Unknown	Private Equity Fund	n/a	$3.0M
MCP Opportunity III Qp-B LLC	n/a	Unknown	Private Equity Fund	n/a	$78.7M

Investments

Company	State	Role	Control	Invested	Exited	Status
Dristeem	n/a	unknown	unknown	n/a	n/a	unknown
Drucker Diagnostics	n/a	unknown	unknown	n/a	n/a	unknown
Elevate Healthcare	n/a	unknown	unknown	n/a	n/a	unknown
Ewc	n/a	unknown	unknown	n/a	n/a	unknown
Extrude Hone	n/a	unknown	unknown	n/a	n/a	unknown
Facet	n/a	unknown	unknown	n/a	n/a	unknown
Femco	n/a	unknown	unknown	n/a	n/a	unknown
Ferry	n/a	unknown	unknown	n/a	n/a	unknown
FG Clean Wipes	n/a	unknown	unknown	n/a	n/a	unknown
FG Indoor Air Quality	n/a	unknown	unknown	n/a	n/a	unknown
Filtrair	n/a	unknown	unknown	n/a	n/a	unknown
Filtran	n/a	unknown	unknown	n/a	n/a	unknown
Filtration Group	n/a	unknown	unknown	n/a	n/a	unknown
Filtration Group Industrial	n/a	unknown	unknown	n/a	n/a	unknown
Flow Dry	n/a	unknown	unknown	n/a	n/a	unknown
Global Filter	n/a	unknown	unknown	n/a	n/a	unknown
Heatex	n/a	unknown	unknown	n/a	n/a	unknown
Holmatro	n/a	unknown	unknown	n/a	n/a	unknown
Hydra Stop	n/a	unknown	unknown	n/a	n/a	unknown
InnergyTech	n/a	unknown	unknown	n/a	n/a	unknown
Jonell Inc	n/a	unknown	unknown	n/a	n/a	unknown
Kaydon	n/a	unknown	unknown	n/a	n/a	unknown
Landis	n/a	unknown	unknown	n/a	n/a	unknown
Madison Iaq	n/a	unknown	unknown	n/a	n/a	unknown
Madison Energy	n/a	unknown	unknown	n/a	n/a	unknown
Madison Industrial Solutions	n/a	unknown	unknown	n/a	n/a	unknown
Madison Medical	n/a	unknown	unknown	n/a	n/a	unknown
Madison Safety Flow	n/a	unknown	unknown	n/a	n/a	unknown
Molecular Products	n/a	unknown	unknown	n/a	n/a	unknown
Multisorb	n/a	unknown	unknown	n/a	n/a	unknown

Relationships

showing 80 of 113

Invested in (79)

→ Madison Fire & RescueCompanyunknown
factNews and newswire, The subject's own site
→ Accu GlassCompanyunknown
factThe subject's own site
→ AcoustifloCompanyunknown
factThe subject's own site
→ AddisonCompanyunknown
factThe subject's own site
→ AFPROCompanyunknown
factThe subject's own site
→ Air Flow TechnologyCompanyunknown
factThe subject's own site
→ Air Systems ProductsCompanyunknown
factThe subject's own site
→ airxchangeCompanyunknown
factThe subject's own site
→ amafilterCompanyunknown
factThe subject's own site
→ Amkus Rescue SystemsCompanyunknown
factThe subject's own site
→ AprilaireCompanyunknown
factThe subject's own site
→ Archer First Response SystemsCompanyunknown
factThe subject's own site
→ ArgusCompanyunknown
factThe subject's own site
→ BananzaCompanyunknown
factThe subject's own site
→ The BestCompanyunknown
factThe subject's own site
→ Big Ass FansCompanyunknown
factThe subject's own site
→ Broan NutoneCompanyunknown
factThe subject's own site
→ Centek GroupCompanyunknown
factThe subject's own site
→ Chemco Manufacturing CompanyCompanyunknown
factThe subject's own site
→ Clear Edge FiltrationCompanyunknown
factThe subject's own site
→ Columbus IndustriesCompanyunknown
factThe subject's own site
→ Con-AirCompanyunknown
factThe subject's own site
→ ConvironCompanyunknown
factThe subject's own site
→ DectronCompanyunknown
factThe subject's own site
→ Dehumidified Air SolutionsCompanyunknown
factThe subject's own site
→ DristeemCompanyunknown
factThe subject's own site
→ Drucker DiagnosticsCompanyunknown
factThe subject's own site
→ Elevate HealthcareCompanyunknown
factThe subject's own site
→ Santa FeCompanyunknown
factThe subject's own site
→ Seakeeper1Companyunknown
factThe subject's own site
and 49 more

Dated events

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

Occurred
Apr 16, 2026
Firm news
Parker Completes Acquisition of Filtration Group Corporation
The subject's own siteobserved 3 days ago
Occurred
Mar 19, 2026
Exit
3M to create a leading fire and safety business; acquires Madison Fire & Rescue and combines with Scott Safety
Madison Fire & Rescue News and newswireobserved 3 days ago
Occurred
Mar 19, 2026
Transaction announced
3M to create a leading fire and safety business; acquires Madison Fire & Rescue and combines with Scott Safety
News and newswireobserved 3 days ago
Occurred
Feb 14, 2012
Adviser first adv filing
Madison Capital Partners first filed Form ADV in the extract (IA)
Form ADVobserved 5 days ago

Show 22 bookkeeping events

First seen by DFX
Sep 15, 2026
date not stated
3M to create a leading fire and safety business; acquires Madison Fire & Rescue and combines with Scott Safety
Occurred
Mar 28, 2024
Fund 805-6155458173 no longer reported on Form ADV by Madison Capital Partners
Occurred
Mar 28, 2024
Fund 805-6131041859 no longer reported on Form ADV by Madison Capital Partners
Occurred
Mar 28, 2024
Fund 805-3708994826 no longer reported on Form ADV by Madison Capital Partners
Occurred
Mar 26, 2019
Filtration Managers III LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $2,300,000
Occurred
Mar 30, 2017
Fund 805-4521366319 no longer reported on Form ADV by Madison Capital Partners
Occurred
Mar 24, 2014
Filtration Managers II LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $7,500,000
Occurred
Mar 24, 2014
Filtration Investors 2013 LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $65,400,000
Occurred
Feb 14, 2012
Filtran Managers LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $7,600,000
Occurred
Feb 14, 2012
Money Mailer Managers LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $1,300,000
Occurred
Feb 14, 2012
Coadvantage Investor LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $3,200,000
Occurred
Feb 14, 2012
MCP Opportunity Ii-A LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $19,100,000
Occurred
Feb 14, 2012
Filtration Managers LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $8,500,000
Occurred
Feb 14, 2012
Cablecraft Co-Investors LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $200,000
Occurred
Feb 14, 2012
Filtration Co-Investors LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $800,000
Occurred
Feb 14, 2012
MCP Opportunity III LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $20,700,000
Occurred
Feb 14, 2012
MCP Opportunity III Select LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $8,100,000
Occurred
Feb 14, 2012
MCP Opportunity III Qp LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $189,800,000
Occurred
Feb 14, 2012
MCP Opportunity III Qp-A LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $14,600,000
Occurred
Feb 14, 2012
MCP Opportunity III Qp-B LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $15,000,000
Occurred
Feb 14, 2012
Cablecraft Managers LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $300,000
Occurred
Feb 14, 2012
Global Filter Managers LLC first reported on Form ADV by Madison Capital Partners (Private Equity Fund), GAV $700,000

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

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:4c1ab1a3-cde3-4397-811b-8f39af0bbda5
First observed: Sep 13, 2026
Last observed: Sep 16, 2026 2 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.

Madison Capital Partners

Private Equity

Chicago, IL

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:4c1ab1a3-cde3-4397-811b-8f39af0bbda5

Data as of Sep 16, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 2:50 PM UTC and rebuilt at most every 15 minutes.