SourcingSourcing

SOUND MARK PARTNERS, LLC

C49
CRD 169037·SEC 801-78564·GREENWICH, CT
AUM
$272.0M
$100M-$500M
Est. Revenue
$2.7M
@ 1% on AUM
Est. EBITDA
$816K
@ 30% margin
Est. Deal Value
$6.5M
@ 8× EBITDA

Identity

Registrations & legal identity

Legal name
SOUND MARK PARTNERS, LLC
CRD
169037
SEC file #
801-78564
EIN
—
DBA names
—

Economics

AUM
$272.0M
AUM band
$100M-$500M
AUM trajectory
'20'26
$322.6M → $272.0M▼ -16%
Client mix
Pooled Investment Vehicles2

Operations

Employees (total)
6
Advisory staff (per ADV)
6
Advisory staff (5-yr trend)
'20'26
5 advisors → 6 advisors▲ +20%
Primary office
GREENWICH CT
Branches
—

Custodian & Brokerage

Primary custodian
Wells Fargolow confidence
Services offered
Portfolio mgmt — pooled vehiclesPortfolio mgmt — businesses
Fee basis
% of AUMPerformance-based fees

Filings

Latest ADV filing
03/27/2026
ADV-W filed at
—
Website
soundmarkpartners.com

Compliance

Disclosures (firm)
0
Trademark
—
Additional signalsExpand ▾

Ownership & succession ★

Who controls the firm + pre-computed succession flags

Top Owner Name
AGC SM LLC
Top Owner Pct
62.5
Top Owner Entity Kind
DE
Owner Count
6
Control Persons
AGC SM LLC
SOUND MARK HOLDINGS, LLC
Solo Advisor Indicator
No
Succession Risk Solo Owner
No
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
SOUNDMARKPARTNERS.COM
Rdap Domain Creation Date
2013-08-17T12:35:28Z
Rdap Firm Age Years
13
Rdap Firm Age Band
10-20y
Rdap Registrar
GoDaddy.com, LLC

Retirement-plan book (Form 5500) ★

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

Retirement Plan Book
No

SEC EDGAR

Edgar Registered
No

Compliance & brand

Firm Registration Status
active

All other collected signals (13)

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
0
Bc Firm IAR Count
0
Custodian Candidates
Full
Wells Fargo4
E*trade4
Firm Has Custody
Yes
Mailing Office Differs
No
Rdap Domain Expiration Date
2027-08-17T12:35:28Z
Rdap Domain Last Changed
2025-08-18T17:28:57Z
Rdap Nameservers
Ns25.domaincontrol.comNs26.domaincontrol.com
Rdap Secure Dns Enabled
No
Rdap Status
Client Delete ProhibitedClient Renew ProhibitedClient Transfer ProhibitedClient Update Prohibited
Trust Company Affiliate
No

People (4)

4
CANAAN, NAJIB, SAMI
Executive Officer · 2.5%
1905566
GERSTENLAUER, JENNA, ANN
Executive Officer · 2.5%
2667860
Souviron, Laurent
Executive Officer · 2.5%
7848205
WALSH, LAUREN, KATHLEEN
Executive Officer · 2.5%
6931738