Insights

Blockchain expansion Siebert is actively expanding into blockchain-based capital markets through tZERO and related collaborations, signaling a potential need for services that support tokenized securities, digital asset security, and regulated crypto infrastructure.

Institutional growth Recent leadership hire of a Head of Capital Markets and strategic partnerships with National Financial Services and Next Securities indicate a push into institutional markets and AI-powered investor solutions, presenting opportunities for enterprise sales, data services, and regulatory tech.

Revenue and assets With full-year 2025 revenue around the mid six-figure to low seven-figure range and a sizable client asset base, there is potential demand for advanced analytics, advisory tech, and scalable wealth management platforms to support growth.

Digital and marketing stack Use of Intellimize, HubSpot Analytics, Adobe Creative Cloud, and other tools suggests openness to marketing automation, CRM enhancements, and website optimization services that can help scale client acquisition and engagement.

Community and impact Recent social impact initiatives like partnerships with Voices For Children and Beavoice show a channel for socially responsible marketing, student/foster youth programs, and ecosystem collaborations that can be leveraged for co-branded programs and grant-funded pilots.

Siebert Financial Tech Stack

Siebert Financial uses 8 technology products and services including Intellimize, HubSpot Analytics, Adobe Creative Cloud, and more. Explore Siebert Financial's tech stack below.

  • Intellimize
    A/B Testing
  • HubSpot Analytics
    Analytics
  • Adobe Creative Cloud
    Audio, Video, Graphics
  • Cloudflare
    Content Management System
  • Microsoft Visual Studio
    Development
  • Google Fonts API
    Font Scripts
  • Microsoft Office
    Office Suites
  • Apple Final Cut Pro
    Visualisation Software

Media & News

Siebert Financial's Email Address Formats

Siebert Financial uses at least 2 format(s):
Siebert Financial Email FormatsExamplePercentage
FLast@siebert.comJDoe@siebert.com
75%
Last@siebert.comDoe@siebert.com
23%
First@siebert.comJohn@siebert.com
2%
FLast@siebertnet.comJDoe@siebertnet.com
88%
FirstLast@siebertnet.comJohnDoe@siebertnet.com
7%
Last@siebertnet.comDoe@siebertnet.com
3%
First.Last@siebertnet.comJohn.Doe@siebertnet.com
2%

Frequently Asked Questions

What is Siebert Financial's phone number?

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You can contact Siebert Financial'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 Siebert Financial's stock symbol?

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Siebert Financial is a publicly traded company; the company's stock symbol is SIEB.

What is Siebert Financial's official website and social media links?

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Siebert Financial's official website is siebert.com and has social profiles on LinkedIn.

How much revenue does Siebert Financial generate?

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As of July 2026, Siebert Financial's annual revenue is estimated to be $50M - $100M.

What is Siebert Financial's NAICS code?

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Siebert Financial's NAICS code is 52 - Finance and Insurance.

How many employees does Siebert Financial have currently?

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As of July 2026, Siebert Financial has approximately 167 employees across 2 continents, including North AmericaAsia. Key team members include Chief Executive Officer And Owner: D. S.Chief Administrative Officer Senior Managing Director: B. T.Chief Operating Officer At Muriel Siebert And Co. Inc: C. S.. Explore Siebert Financial's employee directory with LeadIQ.

What industry does Siebert Financial belong to?

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Siebert Financial operates in the Financial Services industry.

What technology does Siebert Financial use?

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Siebert Financial's tech stack includes IntellimizeHubSpot AnalyticsAdobe Creative CloudCloudflareMicrosoft Visual StudioGoogle Fonts APIMicrosoft OfficeApple Final Cut Pro.

What is Siebert Financial's email format?

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Siebert Financial's email format typically follows the pattern of FLast@siebert.com. Find more Siebert Financial email formats with LeadIQ.

When was Siebert Financial founded?

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Siebert Financial was founded in 1967.
Siebert Financial logo

Siebert Financial

Financial ServicesFlorida, United States51-200 Employees

Muriel Siebert & Co., Inc. is a financial services firm that provides brokerage and wealth management services. It is headquartered at 653 Collins Avenue in Miami, Florida 33139, United States, and employs 51 to 200 people. The firm is a member of the NYSE, FINRA, and SIPC, and maintains a website at siebert.com. Its history traces back to founder Muriel Siebert, who became the first woman to own a seat on the New York Stock Exchange, and the firm describes its mission as pursuing financial freedom for its clients. Recent announcements in 2025 include a clearing agreement extension with National Financial Services through October 2030 and the launch of Siebert.Pro and Siebert.Valor, along with leadership appointments.

Section iconCompany Overview

Phone number
Stock Symbol
SIEB
NAICS Code
52 - Finance and Insurance
Founded
1967
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Siebert Financial's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    Siebert Financial's revenue is estimated to be in the range of $50M - $100M

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