Insights

Target Market Opportunity Line2’s core offering of cloud-based business phone services tailored for small businesses and individuals presents a significant opportunity to expand into the SMB segment, especially as remote and mobile work arrangements increase.

Mobile Integration Focus The company's emphasis on app-based calling, texting, and smartwatch support highlights a potential sales avenue by promoting integrations with mobile devices and wearables, appealing to mobile-first businesses seeking seamless communication solutions.

Product Innovation Recent app updates for iOS and Android, along with features such as call control and separation of personal and business lines, suggest a focus on enhancing user experience, which can be leveraged to upsell premium features or enterprise-level services.

Market Differentiation Compared to larger competitors with higher revenues, Line2’s niche positioning as a cloud VoIP provider for small players creates an opportunity to position tailored, cost-effective solutions for startups and small teams seeking professional communication tools.

Growth and Expansion Potential With a modest revenue range and recent product enhancements, there is potential for growth in additional markets and integrations, making it an attractive prospect for partners and sales channels aiming to tap into the lucrative SMB communications sector.

Similar companies to Line2

Line2 Tech Stack

Line2 uses 8 technology products and services including The Trade Desk, HubSpot Analytics, Gravatar, and more. Explore Line2's tech stack below.

  • The Trade Desk
    Advertising
  • HubSpot Analytics
    Analytics
  • Gravatar
    Audio, Video, Graphics
  • RSS
    Content Management System
  • Modernizr
    Javascript Libraries
  • Debian
    Operating Systems
  • Piwik
    System Analytics & Monitoring
  • Google Analytics
    Web Analytics

Line2's Email Address Formats

Line2 uses at least 1 format(s):
Line2 Email FormatsExamplePercentage
FLast@line2.comJDoe@line2.com
44%
First@line2.comJohn@line2.com
7%
Last@line2.comDoe@line2.com
5%
FLast@line2.comJDoe@line2.com
44%

Frequently Asked Questions

Where is Line2's headquarters located?

Minus sign iconPlus sign icon
Line2's main headquarters is located at 535 Mission St 14th Floor, Unit 1926 San Francisco, CA 94105, US. The company has employees across 4 continents, including North AmericaAfricaAsia.

What is Line2's phone number?

Minus sign iconPlus sign icon
You can contact Line2'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 Line2's official website and social media links?

Minus sign iconPlus sign icon
Line2's official website is line2.com and has social profiles on LinkedInCrunchbase.

What is Line2's NAICS code?

Minus sign iconPlus sign icon
Line2's NAICS code is 517 - Telecommunications.

How many employees does Line2 have currently?

Minus sign iconPlus sign icon
As of October 2025, Line2 has approximately 11 employees across 4 continents, including North AmericaAfricaAsia. Key team members include Specialist Sales: C. K.Product Analyst: M. P.Customer Support Supervisor: R. D.. Explore Line2's employee directory with LeadIQ.

What industry does Line2 belong to?

Minus sign iconPlus sign icon
Line2 operates in the Telecommunications industry.

What technology does Line2 use?

Minus sign iconPlus sign icon
Line2's tech stack includes The Trade DeskHubSpot AnalyticsGravatarRSSModernizrDebianPiwikGoogle Analytics.

What is Line2's email format?

Minus sign iconPlus sign icon
Line2's email format typically follows the pattern of FLast@line2.com. Find more Line2 email formats with LeadIQ.
Line2

Line2

TelecommunicationsUnited States11-50 Employees

Line2 is a cloud-based business phone service that lets you talk and text across all your devices with the simplicity of an app. Simply sign up for a Line2 number, and you'll have a second phone line to give out for work or when you don't want to share your personal phone number. 
 
For individuals, it’s an easy way to keep work calls and texts separate from personal ones. For small businesses, it’s a full-featured VoIP phone service that gives you and your team a professional phone line on your existing devices.

Based in the heart of San Francisco, Line2 keeps up with a mobile workstyle. Our competitive features put you in control of who can reach you, 24/7. Business or personal, we've got your number.

Section iconCompany Overview

Headquarters
535 Mission St 14th Floor, Unit 1926 San Francisco, CA 94105, US
Phone number
Website
line2.com
NAICS Code
517 - Telecommunications
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Line2's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Line2's revenue is estimated to be in the range of $1M$10M

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.