Insights

High growth potential CertainSource operates in advertising services with a revenue range of 10M–25M and a lean team (11-50 employees), indicating significant room for scalable client acquisition and upsell opportunities in digital customer acquisition and high-quality email subscriber lists.

Trusted data platform The company emphasizes a trusted source of digital customers and new-to-file, opt-in email subscribers, coupled with automated email validation and fraud prevention, presenting a solid value proposition for brands seeking compliant, high-quality lists to improve ROI.

Performance-driven model Their click source optimization platform identifies discreet, high-performing click sources and scales them over time to meet client growth objectives, offering a selling point around measurable performance and scalable acquisition.

Technology stack Utilizes Oracle Cloud, Cloudflare DNS, PHP, and analytics tools, suggesting opportunities to upsell integration services, data governance enhancements, or expanded analytics consulting for clients.

Competitive positioning With competitors ranging from large credit and background check firms to global data providers, CertainSource can target mid-market brands seeking compliant, high-quality email lists and performance-based digital acquisition at a more personalized, cost-effective scale.

CertainSource Tech Stack

CertainSource uses 8 technology products and services including oEmbed, Cloudflare DNS, Shopify, and more. Explore CertainSource's tech stack below.

  • oEmbed
    Dev Tools
  • Cloudflare DNS
    Domain Name Services
  • Shopify
    E-commerce
  • Priority Hints
    Performance
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics
  • Contact Form 7
    Web Platform Extensions
  • Sitelinks Search Box
    Web Tools And Plugins

CertainSource's Email Address Formats

CertainSource uses at least 1 format(s):
CertainSource Email FormatsExamplePercentage
First.Last@certainsource.comJohn.Doe@certainsource.com
50%
First@certainsource.comJohn@certainsource.com
43%
FirstLast@certainsource.comJohnDoe@certainsource.com
7%

Frequently Asked Questions

What is CertainSource's phone number?

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

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CertainSource's official website is certainsource.com and has social profiles on LinkedIn.

How much revenue does CertainSource generate?

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

What is CertainSource's SIC code NAICS code?

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

How many employees does CertainSource have currently?

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As of July 2026, CertainSource has approximately 14 employees across 2 continents, including North AmericaEurope. Key team members include Vp Support: P. W.Manager, Digital Media Buying & Strategy: I. C.Email Marketing Manager: S. M.. Explore CertainSource's employee directory with LeadIQ.

What industry does CertainSource belong to?

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CertainSource operates in the Advertising Services industry.

What technology does CertainSource use?

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CertainSource's tech stack includes oEmbedCloudflare DNSShopifyPriority HintsYouTubeGoogle AnalyticsContact Form 7Sitelinks Search Box.

What is CertainSource's email format?

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CertainSource's email format typically follows the pattern of First.Last@certainsource.com. Find more CertainSource email formats with LeadIQ.

When was CertainSource founded?

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CertainSource was founded in 2015.
CertainSource logo

CertainSource

Advertising ServicesConnecticut, United States11-50 Employees

CertainSource operates in the Advertising Services industry and is based in Fairfield, Connecticut, United States, at 338 Commerce Drive, Second Floor. The company provides a proprietary click source optimization platform that identifies discreet digital locations (click sources) capable of delivering customers and new-to-file, opt-in email subscribers for consumer brands, and it scales those sources over time to meet client growth objectives. It includes a fully automated email address validation and verification process and a pricing model intended to reduce the risk of click fraud and other practices that could harm client ROI. An account management team with expertise in digital customer acquisition works with clients to build high-quality prospect email subscriber lists and support growth goals. The technology stack includes Oracle Cloud, Cloudflare DNS, PHP, Google Analytics, YouTube, Contact Form 7, and other web technologies. Reported annual revenue is in the range of $10 million to $25 million.

Section iconCompany Overview

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

Section iconFunding & Financials

  • $10M - $25M

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

Section iconFunding & Financials

  • $10M - $25M

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

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