Insights

Strong client base SellCheck has experience working with world-leading brands and retailers and has served over 1400 brands across 75 countries, indicating a track record of scale and credibility that can facilitate outreach to large advertisers seeking performance-focused creative optimization.

Performance focus The company positions itself around behavioral science to optimize creative effectiveness and conversions, presenting a clear value proposition to advertisers aiming to improve ROAS and reduce wasted ad spend through evidence-based creative testing.

Tech-enabled Utilizes a broad tech stack including HubSpot Analytics, Microsoft Clarity, WordPress, Shopify, and analytics tools like 6sense, suggesting opportunities to upsell into customers seeking integrated marketing tech and data-driven insights.

Growth potential Revenue is in the mid-range for a boutique agency with 11-50 employees, and recent acquisition activity indicates consolidation in the marketing tech space, signaling opportunities to propose scalable services to mid-market to enterprise clients.

Strategic assets Recent funding news shows corporate interest and potential access to additional capital or partnerships through buyers or affiliates, which can be leveraged to discuss expanded deliverables such as broader performance marketing programs and cross-sell with partner networks.

Similar companies to SellCheck

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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