SourcingSourcing

MAINSAIL ASSET MANAGEMENT, LLC

C26
CRD 128373·SEC 801-67485·BIRMINGHAM, AL
AUM
$598.8M
$500M-$1B
Est. Revenue
$6.0M
@ 1% on AUM
Est. EBITDA
$1.8M
@ 30% margin
Est. Deal Value
$14.4M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
MAINSAIL ASSET MANAGEMENT, LLC
CRD
128373
SEC file #
801-67485
EIN
010795172
DBA names
—

Economics

AUM
$598.8M
AUM band
$500M-$1B
AUM trajectory
'20'26
$140.5M → $598.8M▲ +326%
Client mix
Individuals High Net Worth91
Individuals Other51
Corporations24
Charitable Organizations12
Pooled Investment Vehicles5

Operations

Employees (total)
7
Advisory staff (per ADV)
4
Advisory staff (5-yr trend)
'20'26
2 advisors → 4 advisors▲ +100%
Primary office
BIRMINGHAM AL
Branches
—

Custodian & Brokerage

Primary custodian
Charles Schwablow confidence
Services offered
Financial planningPortfolio mgmt — individualsPortfolio mgmt — pooled vehiclesPortfolio mgmt — businesses
Fee basis
% of AUMFixed feesPerformance-based fees

Filings

Latest ADV filing
03/20/2026
ADV-W filed at
—
Website
investprudently.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
PARSONS, WILLIAM, HARVEY
Top Owner Pct
87.5
Top Owner Entity Kind
I
Owner Count
2
Control Persons
PARSONS, WILLIAM, HARVEY
Brignac, Andrew, Hagan
Solo Advisor Indicator
No
Succession Risk Solo Owner
Yes
Is Parent Owned Subsidiary
No

Availability / M&A ★

Already-acquired = skip; deal comps

Adv W Filed
No

Web presence ★

Stale website = winding down

Web Signal Quality
ok
Rdap Domain
INVESTPRUDENTLY.COM
Rdap Domain Creation Date
2005-08-26T14:41:05Z
Rdap Firm Age Years
21
Rdap Firm Age Band
20+y
Rdap Registrar
Tucows Domains Inc.

Retirement-plan book (Form 5500) ★

401(k)/plan business — cross-sell value

Retirement Plan Book
No
Form 5500 Plan Count
1
Form 5500 Total Compensation
8,119
Form 5500 Compensation Trajectory 3y
20258,119
Form 5500 Plan Count Trajectory 3y
20251
Schedule C Total Compensation
8,119
Schedule C Service Provider Rows
1

SEC EDGAR

Edgar Cik
0002016972
Edgar Registered
Yes
Edgar Filing Count
11
Edgar First Filing Date
2024-04-09
Edgar Last Filing Date
2026-05-13
Edgar 13f Count
10
Edgar 13f Latest AUM Estimate
Filing Date2026-05-13
Accession0002016972-26-000005

Local market & wealth

Rank targets by how wealthy the local market is

Soi High Wealth Score
0.1846
Soi Zip Pct 200k Plus
0.0615
Soi Zip Returns 200k Plus
80
Soi Zip Total AGI
106,957
Fdic Zip Total Deposits
108,243,668,000
Fdic Zip Branch Count
270
Fdic Zip Top Banks
Compass Bank
Bbva Usa

Compliance & brand

Firm Registration Status
active

All other collected signals (27)

Everything else we've pulled for this record, not yet curated into a section.

Adv W Recently Filed
No
Bc Firm Active Bc Count
0
Bc Firm Active IA Count
4
Bc Firm IAR Count
4
Custodian Candidates
Full
Charles Schwab6
E*trade4
Fidelity2
Edgar Addresses
Mailing
2229 1ST AVE. S.SUITE 225BIRMINGHAM, AL 35233
Business
2229 1ST AVE. S.SUITE 225BIRMINGHAM, AL 35233
Edgar EIN
010795172
Edgar Recent Filings
13F-HR2026-05-13 · 0002016972-26-000005
13F-HR2026-02-05 · 0002016972-26-000003
Fdic Zip Branches Raw
First Alabama BankBirmingham, AL
Compass BankBirmingham, AL
Fdic Zip HHI
4240.43
Fdic Zip Top Bank Share Pct
60.07
Fdic Zip Year
2025
Firm Has Custody
Yes
Mailing Office Differs
No
Rdap Domain Expiration Date
2026-08-26T14:41:05Z
Rdap Domain Last Changed
2025-08-11T11:30:05Z
Rdap Nameservers
Ns1.fatcow.comNs2.fatcow.com
Rdap Secure Dns Enabled
No
Rdap Status
Active
Soi Year
2022
Soi Zip Distribution
Stub 1
AGI4,497
Returns370
Stub 2
AGI10,597
Returns290
Stub 3
AGI16,050
Returns260
Soi Zip Total Business Income
1800
Soi Zip Total Cap Gains
2,814
Soi Zip Total Dividends
1,075
Soi Zip Total Returns
1,300
Top Owner CRD
4708399
Trust Company Affiliate
No

People (4)

4
PARSONS, WILLIAM, HARVEY
IAR · Direct Owner · 87.5%
4708399
Brignac, Andrew, Hagan
IAR · Direct Owner · 17.5%
6863788
Charles Albert Moss
IAR
7451359
William Brandon Gooding
IAR
7614860