Insights

Market foothold SellCheck serves 1400+ brands across 75 countries in advertising services, signaling broad reach and alignment with large potential enterprise clients seeking scalable performance marketing optimization.

Performance leverage Strong emphasis on behavioral science to optimize creative effectiveness and drive conversions, presenting a clear value proposition for brands looking to improve ROAS and campaign efficiency.

Growth through acquisition Recent acquisition by RAZR Marketing indicates potential for enhanced resources, broader cross-sell opportunities, and integrated technology solutions that can attract mid-market brands seeking end-to-end engagement platforms.

Financial health Reported revenue in the $25M–$50M range with a mid-sized employee base, suggesting capacity for scaling services and pursuing larger deals with established brands while maintaining agility.

Tech-enabled services Utilizes a diverse tech stack (HubSpot Analytics, Microsoft Clarity, WordPress, Shopify, 6sense, KnowBe4) that supports data-driven optimization and potential upsell of integrated analytics and automation capabilities to customer teams.

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SellCheck Tech Stack

SellCheck uses 8 technology products and services including HubSpot Analytics, Microsoft Clarity, WordPress, and more. Explore SellCheck's tech stack below.

SellCheck's Email Address Formats

SellCheck uses at least 4 email formats:
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 September 2026, SellCheck's annual revenue is estimated to be $25M - $50M.

What is SellCheck's SIC code and NAICS code?

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

How many employees does SellCheck have currently?

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As of September 2026, SellCheck has approximately 13 employees across 1 continents, including North America. Key team members include Senior Client Strategy Manager: K. O. and 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 Analytics, Microsoft Clarity, WordPress, Shopify, Microsoft 365, ZoomInfo, 6sense and KnowBe4.

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

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