Insights

Niche Focus A small St. Louis wealth management firm specializing in wealth and investment management, retirement planning, and tax services presents a targeted opportunity for scalable advisory services, premium client experience enhancements, and digital onboarding solutions tailored to boutique practices.

Tech Stack Current tech includes AWS, Contentful, Osano, Proofpoint, Google Tag Manager, Box, Bootstrap, and Unpkg, indicating receptiveness to cloud, security, content management, and web-enabled client experiences; upsell opportunities exist for integrated security, data analytics, and modern client portals.

Growth Pulse Revenue is in the small-to-mid range with recent passive investment activity in a large public company (Marriott Vacations Worldwide), suggesting capacity for additional external investments or diversification strategies through enhanced financial planning products and access to alternative assets.

Market Position Compared to larger incumbents, the firm operates with a lean employee base; this signals a potential need for scalable back-office support, CRM optimization, and outsourced advisory technology to improve efficiency and service breadth without increasing headcount.

Opportunity Horizon Industry peers show high revenue ranges and large teams, indicating a market trend toward consolidated wealth management services; position the firm to accelerate growth with targeted technology modernization, compliant marketing, and value-added services such as tax optimization and retirement planning enhancements.

Similar companies to Duncker Streett & Co

Duncker Streett & Co Tech Stack

Duncker Streett & Co uses 8 technology products and services including Amazon Web Services, Unpkg, Contentful, and more. Explore Duncker Streett & Co's tech stack below.

  • Cloud Hosting
  • Unpkg
    Content Delivery Network
  • Content Management System
  • Cookie Compliance
  • Proofpoint Email Protection
    Email Security
  • Google Tag Manager
    Tag Management
  • Team Collaboration
  • Bootstrap
    UI Frameworks

Duncker Streett & Co's Email Address Formats

Duncker Streett & Co uses at least 4 email formats:
Duncker Streett & Co Email FormatsExamplePercentage
FLast@dunckerstreett.comJDoe@dunckerstreett.com
38%
First@dunckerstreett.comJohn@dunckerstreett.com
39%
Last@dunckerstreett.comDoe@dunckerstreett.com
15%
FirstL@dunckerstreett.comJohnD@dunckerstreett.com
8%

Frequently Asked Questions

What is Duncker Streett & Co's phone number?

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You can contact Duncker Streett & Co'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 Duncker Streett & Co's official website and social media links?

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Duncker Streett & Co's official website is dunckerstreett.com and has social profiles on LinkedIn.

How much revenue does Duncker Streett & Co generate?

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As of September 2026, Duncker Streett & Co's annual revenue is estimated to be $1M - $10M.

What is Duncker Streett & Co's SIC code and NAICS code?

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Duncker Streett & Co's SIC code is 6211 - Security Brokers, Dealers, and Flotation Companies and NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Duncker Streett & Co have currently?

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As of September 2026, Duncker Streett & Co has approximately 5 employees across 1 continents, including North America. Key team members include Portfolio Manager And Executive Vice President: J. M. and Client Service Manager: K. C. Explore Duncker Streett & Co's employee directory with LeadIQ.

What industry does Duncker Streett & Co belong to?

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Duncker Streett & Co operates in the Technology, Information and Internet industry.

What technology does Duncker Streett & Co use?

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Duncker Streett & Co's tech stack includes Amazon Web Services, Unpkg, Contentful, Osano, Proofpoint Email Protection, Google Tag Manager, Box and Bootstrap.

What is Duncker Streett & Co's email format?

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Duncker Streett & Co's email format typically follows the pattern of FLast@dunckerstreett.com. Find more Duncker Streett & Co email formats with LeadIQ.
Duncker Streett & Co logo

Duncker Streett & Co

Technology, Information and InternetMissouri, United States2-10 Employees

Duncker Streett & Co is a small wealth management firm based in St. Louis, Missouri. It sits within the technology, information and internet sector and delivers services focused on financial management and planning. Its offerings include investment management, retirement planning, financial advisory, portfolio management, financial planning, and tax services.

The firm serves individuals seeking comprehensive financial guidance and planning solutions. With a compact team, it operates in a market that includes a number of larger wealth management and advisory firms. The company’s base is in St. Louis, Missouri.

Section iconCompany Overview

Phone number
SIC Code
6211 - Security Brokers, Dealers, and Flotation Companies
NAICS Code
5415 - Computer Systems Design and Related Services
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Duncker Streett & Co's revenue is estimated to be in the range of $1M - $10M

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