Insights

Private Family Focus SDTC specializes in pure trust administration for Private Family Trust Companies and serves high-net-worth families globally, indicating a sales opportunity to offer governance, compliance, and trustee services to family offices and multi-generational wealth structures.

Global Reach With clients from 54 countries and 47 states, SDTC presents access to a broad cross-border wealth management market, suggesting potential cross-sell opportunities with international families needing trust administration, offshore structures, and regulatory guidance.

Complex Asset Expertise SDTC administers diverse assets including LLCs, FLPs, closely-held stock, real estate, and offshore entities, signaling a need for integrated custody, tax, and asset protection services that a broader platform or partnerships could fulfill.

Regulatory Trust Position South Dakota and neighboring jurisdictions are highlighted as favorable for privacy, tax law, and asset protection, presenting consultative sales angles around jurisdiction optimization, trust quantification, and Private Family Trust Company setup and operations.

Growth and Partnerships Recent acquisition by JTC and involvement in industry events indicate growth and opportunity for strategic partnerships, sponsorships, and expanded service offerings to corporate trustees, alternative asset managers, and family offices seeking scalable trust administration.

Similar companies to South Dakota Trust Company LLC

South Dakota Trust Company LLC Tech Stack

South Dakota Trust Company LLC uses 8 technology products and services including Google Ads, WordPress, Microsoft 365, and more. Explore South Dakota Trust Company LLC's tech stack below.

South Dakota Trust Company LLC's Email Address Formats

South Dakota Trust Company LLC uses at least 4 email formats:
South Dakota Trust Company LLC Email FormatsExamplePercentage
FLast@sdtrustco.comJDoe@sdtrustco.com
52%
First@sdtrustco.comJohn@sdtrustco.com
37%
FirstL@sdtrustco.comJohnD@sdtrustco.com
8%
FirstLast@sdtrustco.comJohnDoe@sdtrustco.com
3%

Frequently Asked Questions

What is South Dakota Trust Company LLC's phone number?

Minus sign iconPlus sign icon
You can contact South Dakota Trust Company LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is South Dakota Trust Company LLC's official website and social media links?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC's official website is sdtrustco.com and has social profiles on LinkedIn.

How much revenue does South Dakota Trust Company LLC generate?

Minus sign iconPlus sign icon
As of August 2026, South Dakota Trust Company LLC's annual revenue is estimated to be $50M - $100M.

What is South Dakota Trust Company LLC's SIC code and NAICS code?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 52211 - Commercial Banking.

How many employees does South Dakota Trust Company LLC have currently?

Minus sign iconPlus sign icon
As of August 2026, South Dakota Trust Company LLC has approximately 114 employees across 1 continents, including North America. Key team members include Chief Executive Officer: J. W., Assistant Trust Officer: A. H. and Assistant Trust Officer: J. P. Explore South Dakota Trust Company LLC's employee directory with LeadIQ.

What industry does South Dakota Trust Company LLC belong to?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC operates in the Banking industry.

What technology does South Dakota Trust Company LLC use?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC's tech stack includes Google Ads, WordPress, Microsoft 365, Mimecast, Sentry, ZoomInfo, Pardot and WP Engine.

What is South Dakota Trust Company LLC's email format?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC's email format typically follows the pattern of FLast@sdtrustco.com. Find more South Dakota Trust Company LLC email formats with LeadIQ.

When was South Dakota Trust Company LLC founded?

Minus sign iconPlus sign icon
South Dakota Trust Company LLC was founded in 2002.
South Dakota Trust Company LLC logo

South Dakota Trust Company LLC

BankingSouth Dakota, United States51-200 Employees

South Dakota Trust Company LLC (SDTC) operates in the banking sector, offering pure trust administration that can handle a wide range of assets and arrangements. The firm serves high-net-worth individuals and families globally, administering trusts for clients including numerous billionaires and centimillionaires, and collaborating with both domestic and international advisors on investments, custody, and insurance as needed. SDTC emphasizes privacy, asset protection, and tax considerations within the jurisdiction of South Dakota, while also providing corporate and trustee agent services for Private Family Trust Companies across South Dakota, Wyoming, and Nevada. The company is based in Sioux Falls, South Dakota, and was founded in 2002 by Al King III and Pierce McDowell III. It operates from multiple related locations and has expanded its activities to include administration of non-financial assets such as real estate, closely held stock, LLCs, FLPs, and offshore entities. A recent development noted is the company’s participation in the 3rd Annual LPGP Connect CFO/COO Private Markets Conference in Miami.

Section iconCompany Overview

Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
52211 - Commercial Banking
Founded
2002
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    South Dakota Trust Company LLC's revenue is estimated to be in the range of $50M - $100M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.