Insights

AI SEO leadership Xponent21 positions itself as a top AI SEO and digital marketing agency with a proven system to rank clients in AI, presenting a ready-made upsell path for brands seeking AI-driven visibility and smarter search authority.

Mid-market growth With 11-50 employees and reported revenue between 10M-25M, Xponent21 targets growing brands that are likely to invest in scalable digital marketing, offering services from strategy to analytics that can expand their client base and online performance.

National reach Headquartered in Richmond but serving clients nationwide and internationally, there is potential to expand account management, localized offerings, and partner channels to capture new geographic markets.

Full-stack capabilities Capabilities span AI SEO, content ecosystem development, technical SEO, design, branding, video, and analytics, enabling cross-sell opportunities to existing clients who need end-to-end digital marketing transformations.

Tech-enabled efficiency Tech stack including HubSpot, Google Cloud, WordPress, and analytics tools suggests opportunities to offer implementation services, data-driven reporting packages, and platform integrations to improve client ROI.

Xponent21 Tech Stack

Xponent21 uses 8 technology products and services including HubSpot Analytics, CallRail, Cornerstone, and more. Explore Xponent21's tech stack below.

  • HubSpot Analytics
    Analytics
  • CallRail
    Call Tracking
  • Cornerstone
    Human Resource Management System
  • Google Cloud
    Infrastructure As A Service
  • Handlebars
    Javascript Frameworks
  • WordPress Block Editor
    Page Builders
  • SharpSpring Ads
    Retargeting
  • Google Plus
    Widgets

Xponent21's Email Address Formats

Xponent21 uses at least 1 format(s):
Xponent21 Email FormatsExamplePercentage
First@xponent21.comJohn@xponent21.com
75%
FLast@xponent21.comJDoe@xponent21.com
20%
First.Last@xponent21.comJohn.Doe@xponent21.com
5%

Frequently Asked Questions

What is Xponent21's official website and social media links?

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Xponent21's official website is xponent21.com and has social profiles on LinkedIn.

How much revenue does Xponent21 generate?

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As of July 2026, Xponent21's annual revenue is estimated to be $10M - $25M.

What is Xponent21's SIC code NAICS code?

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Xponent21's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does Xponent21 have currently?

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As of July 2026, Xponent21 has approximately 19 employees across 2 continents, including North AmericaOceania. Key team members include Creative Director: N. P.Web Developer: J. A.Executive Producer, Brand Video: E. P.. Explore Xponent21's employee directory with LeadIQ.

What industry does Xponent21 belong to?

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Xponent21 operates in the Advertising Services industry.

What technology does Xponent21 use?

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Xponent21's tech stack includes HubSpot AnalyticsCallRailCornerstoneGoogle CloudHandlebarsWordPress Block EditorSharpSpring AdsGoogle Plus.

What is Xponent21's email format?

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Xponent21's email format typically follows the pattern of First@xponent21.com. Find more Xponent21 email formats with LeadIQ.

When was Xponent21 founded?

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Xponent21 was founded in 2015.
Xponent21 logo

Xponent21

Advertising ServicesVirginia, United States11-50 Employees

Xponent21 is an advertising services firm based in Richmond, Virginia, that focuses on AI-driven search optimization and digital marketing. The company helps brands improve visibility in AI-powered search results, develop cohesive content ecosystems, and drive measurable growth through a methodical approach that strengthens their presence in search.

Founded around 2015 and headquartered in Richmond, the firm operates with a small-to-mid-sized team and serves clients across the U.S. and internationally. In January 2025, a local publication recognized Xponent21 as a national leader in AI SEO, reflecting the firm's focus on AI-enabled visibility. Its offerings span strategic content ecosystem development, technical SEO, website design and conversion optimization, branding and messaging, video production, and analytics-based consulting.

Section iconCompany Overview

SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Xponent21's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Xponent21's revenue is estimated to be in the range of $10M - $25M

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