Insights

Strategic Growth Marquis Who's Who operates a sizable professional services platform with a revenue range of $50M-$100M and a multi-channel biographical product offering, signaling potential for enterprise-level partnerships, content licensing, and SaaS integrations with their Marquis Biographies Online to scale data access for universities, publishers, and corporate clients.

Digital Expansion The shift from print to online access through Marquis Biographies Online indicates a strong emphasis on digital distribution, real-time data, and targeted search capabilities, presenting opportunities to upsell API access, data feeds, and custom search experiences for institutional clients and library networks.

Technology Stack With a tech stack including WordPress, Cloudflare, JSON-LD, and Multisite, there is a readiness for integrations and add-on services such as enhanced security, performance optimization, and enterprise CMS support that can be offered to preserve site reliability for high-traffic biographical queries.

Recognition & Networking Frequent awards and high-profile hires in AI, security software, and leadership profiles suggest a growing brand prestige and network effects, creating vantage points for executive-level partnerships, sponsored content, and curated biographical data products for professional services firms and recruiters.

Market Positioning With a specialized, long-standing catalog and a global reach, Marquis Who's Who can leverage its authoritative biographical data to target corporate governance, recruitment, and academic research markets, presenting cross-sell opportunities to professional associations, law firms, and universities seeking verified leadership profiles.

Similar companies to Marquis Who's Who

Marquis Who's Who Tech Stack

Marquis Who's Who uses 8 technology products and services including Prebid, WordPress, Twemoji, and more. Explore Marquis Who's Who's tech stack below.

  • Prebid
    Advertising
  • WordPress
    Content Management System
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • Elementor
    Page Builders
  • Cloudflare Bot Management
    Security
  • GoDaddy
    Web Hosting
  • Apache
    Web Servers

Marquis Who's Who's Email Address Formats

Marquis Who's Who uses at least 1 format(s):
Marquis Who's Who Email FormatsExamplePercentage
First.Last@marquiswhoswho.comJohn.Doe@marquiswhoswho.com
65%
First@marquiswhoswho.comJohn@marquiswhoswho.com
33%
Last@marquiswhoswho.comDoe@marquiswhoswho.com
1%
LastF@marquiswhoswho.comDoeJ@marquiswhoswho.com
1%

Frequently Asked Questions

What is Marquis Who's Who's official website and social media links?

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Marquis Who's Who's official website is marquiswhoswho.com and has social profiles on LinkedIn.

How much revenue does Marquis Who's Who generate?

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As of July 2026, Marquis Who's Who's annual revenue is estimated to be $100M - $250M.

What is Marquis Who's Who's SIC code NAICS code?

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Marquis Who's Who's SIC code is 2721 - Periodicals: Publishing, or Publishing and Printing NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does Marquis Who's Who have currently?

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As of July 2026, Marquis Who's Who has approximately 154 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Chief Technology Officer: K. S.Vice President Marketing: K. Z.Owner: A. S.. Explore Marquis Who's Who's employee directory with LeadIQ.

What industry does Marquis Who's Who belong to?

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Marquis Who's Who operates in the Professional Services industry.

What technology does Marquis Who's Who use?

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Marquis Who's Who's tech stack includes PrebidWordPressTwemojiJSON-LDElementorCloudflare Bot ManagementGoDaddyApache.

What is Marquis Who's Who's email format?

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Marquis Who's Who's email format typically follows the pattern of First.Last@marquiswhoswho.com. Find more Marquis Who's Who email formats with LeadIQ.
Marquis Who's Who logo

Marquis Who's Who

Professional ServicesNew York, United States51-200 Employees

Marquis Who's Who operates as a professional services organization that curates and publishes biographical profiles of leaders and notable professionals from the United States and around the world. Its offerings include traditional print volumes and Marquis Biographies Online, a web-based platform that provides real-time access to a database with more than one million biographies and supports targeted searches. The firm traces its history to 1898 and is based in Uniondale, New York.

Its primary audience includes librarians, researchers, students, corporate executives, journalists, and recruiters who rely on credible, in-depth biographical information for reference and decision-making. In February 2026, Marquis Who's Who announced the addition of Steven Zebrak to its team, reflecting ongoing leadership updates tied to its expanding emphasis on AI and SaaS-related activities.

Section iconCompany Overview

SIC Code
2721 - Periodicals: Publishing, or Publishing and Printing
NAICS Code
54 - Professional, Scientific, and Technical Services
Employees
51-200

Section iconFunding & Financials

  • $100M - $250M

    Marquis Who's Who's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Marquis Who's Who's revenue is estimated to be in the range of $100M - $250M

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