Insights

Acquisition Opportunity SellCheck was acquired by RAZR Marketing in early 2021, signaling potential integration with broader tech and consumer engagement offerings. Sales teams can position SellCheck’s behavioral science driven optimization as a complement to RAZR’s technology stack to existing clients seeking enhanced performance marketing.

Performance Focus Specializing in optimizing creative effectiveness and conversion via behavioral science, SellCheck targets brands seeking measurable ROI in advertising. Outreach messaging can emphasize lift in conversions and optimized communication strategies for improved campaign performance.

Scale Readiness With experience across over 1400 brands in 75 countries and a mid-market employee base, SellCheck appears set for scalable services. Proposals can highlight capability to support sizable campaigns for mid to large advertisers while maintaining customization.

Financial Validation Reported revenue in the 10–25 million range indicates a solid growth profile and willingness to invest in optimization services. Use this to frame value propositions around measurable ROI and cost-efficient performance improvements.

Tech Stack Fit Utilizing common web technologies and analytics tools such as Microsoft Clarity and PHP-based stacks, there is potential for co-selling or integration partnerships with clients who rely on compatible tech ecosystems. Leverage integration angles to reduce friction for marketing tech buyers.

SellCheck Tech Stack

SellCheck uses 8 technology products and services including HubSpot Analytics, html5media, cdnjs, and more. Explore SellCheck's tech stack below.

  • HubSpot Analytics
    Analytics
  • html5media
    Audio, Video, Graphics
  • cdnjs
    Content Delivery Network
  • Google Hosted Libraries
    Content Delivery Network
  • Preact
    Javascript Libraries
  • CloudFlareJS
    Javascript Libraries
  • WP Engine
    Platform As A Service
  • Nginx
    Web Servers

SellCheck's Email Address Formats

SellCheck uses at least 1 format(s):
SellCheck Email FormatsExamplePercentage
First@sellcheck.comJohn@sellcheck.com
71%
First.Last@sellcheck.comJohn.Doe@sellcheck.com
15%
FLast@sellcheck.comJDoe@sellcheck.com
7%
Middle@sellcheck.comMichael@sellcheck.com
7%

Frequently Asked Questions

What is SellCheck's phone number?

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You can contact SellCheck'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 SellCheck's official website and social media links?

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SellCheck's official website is sellcheck.com and has social profiles on LinkedIn.

How much revenue does SellCheck generate?

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As of August 2026, SellCheck's annual revenue is estimated to be $25M - $50M.

What is SellCheck's SIC code NAICS code?

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

How many employees does SellCheck have currently?

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As of August 2026, SellCheck has approximately 13 employees across 1 continents, including North America. Key team members include Senior Client Strategy Manager: K. O.Global Practice Officer: L. N.. Explore SellCheck's employee directory with LeadIQ.

What industry does SellCheck belong to?

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SellCheck operates in the Advertising Services industry.

What technology does SellCheck use?

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SellCheck's tech stack includes HubSpot Analyticshtml5mediacdnjsGoogle Hosted LibrariesPreactCloudFlareJSWP EngineNginx.

What is SellCheck's email format?

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

When was SellCheck founded?

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SellCheck was founded in 2012.
SellCheck logo

SellCheck

Advertising ServicesMinnesota, United States11-50 Employees

SellCheck is an advertising services company that emphasizes behavioral science to improve the effectiveness of marketing creative and drive conversions. The firm works with global brands and retailers to identify design opportunities, optimize communication, and enhance target responses in order to increase sales.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2012
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    SellCheck's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    SellCheck's revenue is estimated to be in the range of $25M - $50M

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