Extension eCom LLC

extensionecom.com

Chicago, Illinois, United States

11-50 employees

LinkedIn Profile

About Extension eCom LLC

ppc, amazon ads, ad strategy, sponsored products, sponsored brands, sponsored brands video, sponsored display, sp, sb, sbv, sd, amazon ppc, amazon ad strategy, ppc advertising, organic rank, best seller rank, bsr, amazon advertising, amazon media services, ppc on amazon

Extension eCom LLC's Tech Stack

AI/ML

Backend

Node.js

Mobile

Android

20 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Extension eCom LLC's Position in the StackWho Database

• Extension eCom LLC is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 11,640 companies in Illinois are in the StackWho database.
• 21,907 marketing & advertising companies are in the 11-50 employee range (same size as Extension eCom LLC).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Extension eCom LLC use?

Extension eCom LLC uses Outlook, Amazon AWS, Squarespace ECommerce, Facebook Login (Connect), Facebook Custom Audiences, YouTube, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Extension eCom LLC?

StackWho has verified email addresses for 1 decision maker at Extension eCom LLC. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Extension eCom LLC directly for sales, recruiting, or partnerships.

What industry is Extension eCom LLC in?

Extension eCom LLC operates in the marketing & advertising industry, headquartered in Chicago, Illinois, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Extension eCom LLC's contact data?

Yes. StackWho Pro members can export decision maker contact data for Extension eCom LLC and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.