Insights

Industry Expertise Sullivan Wine~Realty Solutions specializes in complex industries such as financial services, higher education, and technology, offering tailored branding and marketing services that simplify intricate ecosystems—making them attractive partners for organizations seeking dedicated expertise in these sectors.

Strong Market Presence With revenue estimated between 500 million and 1 billion dollars and over 200 employees, Sullivan demonstrates significant market penetration and operational capacity, indicating opportunities for large-scale marketing collaborations and expanded service offerings.

Woman-Owned Certification As a proudly woman-owned and WBENC-certified business, Sullivan appeals to organizations prioritizing diversity and inclusion in their procurement processes, opening avenues for corporate partnerships and diversity-focused marketing initiatives.

Technology Utilization Leveraging advanced tools like Amazon Web Services, Microsoft 365, and D3.js shows Sullivan’s commitment to integrating digital technology in its marketing practices, presenting opportunities to collaborate on innovative digital campaigns or technology-driven branding projects.

Competitive Positioning Operating in a competitive landscape alongside firms like dentsu, Publicis Groupe, and Accenture Interactive, Sullivan's deep industry expertise and personalized approach position it well to target mid-to-large enterprises seeking specialized branding solutions within complex markets.

Sullivan Tech Stack

Sullivan uses 8 technology products and services including Dynamic Logic, Adobe Premiere Pro, RSS, and more. Explore Sullivan's tech stack below.

  • Dynamic Logic
    Ad Verification And Optimization
  • Adobe Premiere Pro
    Audio, Video, Graphics
  • RSS
    Content Management System
  • Campaign Monitor SPF
    Marketing Automation
  • LinkedIn
    Online Community Software
  • WP Engine
    Platform As A Service
  • Cloudflare Bot Management
    Security
  • Timesheets
    Time Tracking

Media & News

Sullivan's Email Address Formats

Sullivan uses at least 1 format(s):
Sullivan Email FormatsExamplePercentage
FLast@sullivannyc.comJDoe@sullivannyc.com
98%
LastFir@sullivannyc.comDoeJoh@sullivannyc.com
1%
L.First@sullivannyc.comD.John@sullivannyc.com
1%

Frequently Asked Questions

Where is Sullivan's headquarters located?

Minus sign iconPlus sign icon
Sullivan's main headquarters is located at 292 Madison Avenue 21st Floor New York, New York 10017 United States. The company has employees across 5 continents, including North AmericaEuropeOceania.

What is Sullivan's phone number?

Minus sign iconPlus sign icon
You can contact Sullivan'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 Sullivan's stock symbol?

Minus sign iconPlus sign icon
Sullivan is a publicly traded company; the company's stock symbol is OSL.

What is Sullivan's official website and social media links?

Minus sign iconPlus sign icon
Sullivan's official website is sullivannyc.com and has social profiles on LinkedIn.

What is Sullivan's SIC code NAICS code?

Minus sign iconPlus sign icon
Sullivan's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Sullivan have currently?

Minus sign iconPlus sign icon
As of April 2026, Sullivan has approximately 372 employees across 5 continents, including North AmericaEuropeOceania. Key team members include Chief Strategy Officer: N. F.President & Ceo: D. P. S.Head Of Marketing: R. L.. Explore Sullivan's employee directory with LeadIQ.

What industry does Sullivan belong to?

Minus sign iconPlus sign icon
Sullivan operates in the Advertising Services industry.

What technology does Sullivan use?

Minus sign iconPlus sign icon
Sullivan's tech stack includes Dynamic LogicAdobe Premiere ProRSSCampaign Monitor SPFLinkedInWP EngineCloudflare Bot ManagementTimesheets.

What is Sullivan's email format?

Minus sign iconPlus sign icon
Sullivan's email format typically follows the pattern of FLast@sullivannyc.com. Find more Sullivan email formats with LeadIQ.

When was Sullivan founded?

Minus sign iconPlus sign icon
Sullivan was founded in 1990.

Sullivan

Advertising ServicesNew York, United States201-500 Employees

At Sullivan, we transform hard-to-understand businesses into easy-to-love brands. 

Founded in 1990 by Barbara Apple Sullivan, we’ve helped top organizations uncover the humanity behind their complexity since our inception. Where other agencies focus on high-level awareness building, we help organizations with complex ecosystems use brand to reach customers at critical points of decision.  

As a brand and marketing firm, we hold 35 years of expertise in complex industries such as financial services, higher education, technology, and professional services. 

Sullivan is proudly woman-owned and WBENC certified.

Section iconCompany Overview

Headquarters
292 Madison Avenue 21st Floor New York, New York 10017 United States
Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
OSL
NAICS Code
541613 - Marketing Consulting Services
Founded
1990
Employees
201-500

Section iconMedia & News

Section iconFunding & Financials

  • $500M$1B

    Sullivan's revenue is estimated to be in the range of $500M$1B

Section iconFunding & Financials

  • $500M$1B

    Sullivan's revenue is estimated to be in the range of $500M$1B

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.