MercadoLibre is an Argentine-origin company incorporated in Delaware that operates the largest online marketplace platform in Latin America, combining e-commerce and online auction capabilities. As of 2016, the platform served 174.2 million users across 18+ Latin American countries, with dominant market position particularly in Argentina where it is the sole major e-commerce player. The company generates revenue through marketplace fees, payment processing, logistics services, and advertising. In 2023, Time magazine recognized MercadoLibre as one of the 100 most influential companies globally, reflecting its critical role in Latin American digital commerce. Signal Plug searches live against mercadolibre.com.br's mail server to find and verify email addresses for any MercadoLibre, Inc. employee.
Signal Plug searches live against mercadolibre.com.br's mail server — not a static database. Get a verified email for any MercadoLibre, Inc. employee with confidence score in under 2 seconds.
94% accuracy · No credit card required · 10 free searches/month
MercadoLibre is an Argentine-origin company incorporated in Delaware that operates the largest online marketplace platform in Latin America, combining e-commerce and online auction capabilities. As of 2016, the platform served 174.2 million users across 18+ Latin American countries, with dominant market position particularly in Argentina where it is the sole major e-commerce player. The company generates revenue through marketplace fees, payment processing, logistics services, and advertising. In 2023, Time magazine recognized MercadoLibre as one of the 100 most influential companies globally, reflecting its critical role in Latin American digital commerce.
Competitive Advantage
MercadoLibre is the sole dominant e-commerce player in Argentina's market with near-monopoly status. The platform has diversified beyond marketplace commerce into financial services (Cofrinhos investment product), entertainment partnerships (HBO Max, Globoplay), and logistics (same-day shipping in Brazil). With 174.2 million users across 18+ countries as of 2016, it represents one of the largest regional e-commerce platforms globally by user base. The company was recognized by Time Magazine in 2023 as one of the 100 most influential companies worldwide, indicating significant geopolitical and economic impact beyond commerce metrics.
The most commonly verified format at MercadoLibre, Inc.:
Medium ConfidenceSignal Plug tests all common patterns against MercadoLibre, Inc.'s live mail server and returns whichever passes the SMTP check.
Run a live search for MercadoLibre, Inc. →Data-driven signals to help you prospect MercadoLibre, Inc. effectively.
B2B SaaS and enterprise software vendors target SME sellers and small retailers across Latin America who need e-commerce infrastructure. Recruitment firms seek operations, marketplace, and logistics talent from MercadoLibre due to the company's complex multi-country scale and technical sophistication.
Primary Contact
Small business owners
Tuesday–Thursday, 9am–11am
Signal Plug performs live SMTP verification against mercadolibre.com.br's mail server — not a static scraped database — which means results reflect the real, current state of MercadoLibre, Inc.'s email infrastructure. Here's how to run a lookup:
Create a free account
Sign up at Signal Plug in under 30 seconds. No credit card required. The Free plan includes 10 searches per month so you can test the tool with real MercadoLibre, Inc. contacts before upgrading.
Enter the contact's name
Type the first and last name of the MercadoLibre, Inc. employee you want to reach. Signal Plug handles all seniority levels, from C-suite to individual contributors.
Enter the domain
Use mercadolibre.com.br. Signal Plug tests all common naming patterns automatically and returns only the format that passes the SMTP check.
Get a verified result
Signal Plug returns an email address with a confidence score (0–100) and deliverability status (Valid, Risky, or Catch-all) within 2 seconds. The confidence score tells you how reliable the result is before you use it.
Export and use
One-click CSV export lets you bring MercadoLibre, Inc. contacts into Salesforce, HubSpot, Outreach, Lemlist, or any other tool in your stack. Growth and Scale plan users can run bulk lookups across an entire list of MercadoLibre, Inc. names in a single batch.
MercadoLibre, Inc. competes directly with Amazon, OLX, Linio and others in the Technology, E-Commerce space.
Whether you're running outbound sales, recruiting, or building a partnership list, these are the roles most frequently contacted at Technology, E-Commerce like MercadoLibre, Inc..
Based on MercadoLibre, Inc.'s profile, the highest-value contacts for outbound are:
Signal Plug works for any role at any seniority level at mercadolibre.com.br. If you have a name and the domain, you can find a verified email.
How well MercadoLibre, Inc. fits a typical B2B outbound pipeline, based on available signals.
Good Fit
Funnel Fit Score
Most email finder tools pull from static databases of scraped email addresses. These databases go stale as people change jobs and companies update their email infrastructure. Signal Plug takes a different approach: every search performs a live check against mercadolibre.com.br's mail server using SMTP verification. This means results reflect the current state of MercadoLibre, Inc.'s email system — not a cached result from months or years ago.
Signal Plug enriches every result with supporting data: a confidence score (0–100), deliverability status (Valid, Risky, or Catch-all), job title where available, and LinkedIn profile URL. This context helps you prioritize which MercadoLibre, Inc. contacts to email first and personalize your outreach before you hit send. Plans start at $29/month for 500 searches — no annual contracts or seat fees.
Signal Plug performs a live SMTP check against mercadolibre.com.br's mail server for every query — not a static database lookup. Our platform-wide accuracy rate is 94%. Each result comes with a confidence score (0–100) so you can gauge reliability before using the address.
Free plan: 10 searches. Starter ($29/mo): 500. Growth ($149/mo): 2,000. Scale ($299/mo): 5,000. No company-specific caps.
No. Signal Plug generates and verifies emails in real time via SMTP checks — no static database of MercadoLibre, Inc. employee emails is maintained.
Yes. Growth and Scale plan users can upload a CSV of names and run bulk lookups against mercadolibre.com.br in a single batch.
MercadoLibre operates in 18 Latin American countries including Argentina, Brazil, Mexico, Chile, Colombia, Peru, and others, making it the region's dominant e-commerce platform.
As of 2016, MercadoLibre had 174.2 million users and is the most popular e-commerce site in Latin America by number of visitors, with particularly dominant position in Argentina.
The platform supports rapid and secure payment processing through multiple payment methods and offers up to 5% cashback on purchases and payments with premium membership.
Yes, MercadoLibre Brasil offers free same-day shipping on eligible products, and first-time buyers receive free shipping benefits as a promotional offer.
Signal Plug searches in real time against mercadolibre.com.br's mail server to find and verify email addresses for MercadoLibre, Inc. employees. Enter a name, enter the domain, get a verified result with a confidence score in under 2 seconds.
Start finding emails free →10 free searches · No credit card required · Upgrade from $29/month