Insights

Loading spinner
Gathering insights about LEFF

LEFF Tech Stack

LEFF uses 8 technology products and services including LinkedIn Ads, Open Graph, MySQL, and more. Explore LEFF's tech stack below.

  • LinkedIn Ads
    Advertising
  • Open Graph
    Content Management System
  • MySQL
    Database
  • Apple iCloud Mail
    Email
  • TweenMax
    Javascript Frameworks
  • Ionicons
    Web Fonts
  • GoDaddy
    Web Hosting
  • Contact Form 7
    Web Platform Extensions

LEFF's Email Address Formats

LEFF uses at least 1 format(s):
LEFF Email FormatsExamplePercentage
First.Last@leffcommunications.comJohn.Doe@leffcommunications.com
48%
First.Middle@leffcommunications.comJohn.Michael@leffcommunications.com
2%
First.Last@leffcommunications.comJohn.Doe@leffcommunications.com
48%
First.Middle@leffcommunications.comJohn.Michael@leffcommunications.com
2%

Frequently Asked Questions

Where is LEFF's headquarters located?

Minus sign iconPlus sign icon
LEFF's main headquarters is located at 223 West Jackson Boulevard, Suite 510. The company has employees across 2 continents, including North AmericaEurope.

What is LEFF's phone number?

Minus sign iconPlus sign icon
You can contact LEFF'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 LEFF's stock symbol?

Minus sign iconPlus sign icon
LEFF is a publicly traded company; the company's stock symbol is XLEFF.

What is LEFF's official website and social media links?

Minus sign iconPlus sign icon
LEFF's official website is leffcommunications.com and has social profiles on LinkedIn.

What is LEFF's SIC code NAICS code?

Minus sign iconPlus sign icon
LEFF's SIC code is 7336 - Commercial Art and Graphic Design NAICS code is 5418 - Advertising, Public Relations, and Related Services.

How many employees does LEFF have currently?

Minus sign iconPlus sign icon
As of December 2025, LEFF has approximately 51 employees across 2 continents, including North AmericaEurope. Key team members include President: A. K.Svp, Content Innovation And Thought Leadership: L. C.Vice President, Sustainability: K. P.. Explore LEFF's employee directory with LeadIQ.

What industry does LEFF belong to?

Minus sign iconPlus sign icon
LEFF operates in the Marketing Services industry.

What technology does LEFF use?

Minus sign iconPlus sign icon
LEFF's tech stack includes LinkedIn AdsOpen GraphMySQLApple iCloud MailTweenMaxIoniconsGoDaddyContact Form 7.

What is LEFF's email format?

Minus sign iconPlus sign icon
LEFF's email format typically follows the pattern of First.Last@leffcommunications.com. Find more LEFF email formats with LeadIQ.

When was LEFF founded?

Minus sign iconPlus sign icon
LEFF was founded in 2010.

LEFF

Marketing ServicesIllinois, United States51-200 Employees

Leff is a content marketing company made up of problem solvers and creative minds. We work with business leaders, subject matter experts, and marketing professionals to bring their stories, expertise, and research to life. We don’t see half-baked concepts or disjointed data; we see ideas that can be transformed into critical business assets that help build brands, bolster reputations, and form lasting relationships.

Section iconCompany Overview

Headquarters
223 West Jackson Boulevard, Suite 510
Phone number
SIC Code
7336 - Commercial Art and Graphic Design
Stock Symbol
XLEFF
NAICS Code
5418 - Advertising, Public Relations, and Related Services
Founded
2010
Employees
51-200

Section iconFunding & Financials

  • $25M$50M

    LEFF's revenue is estimated to be in the range of $25M$50M

Section iconFunding & Financials

  • $25M$50M

    LEFF's revenue is estimated to be in the range of $25M$50M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.