Insights

Growing User Base With over 20 million users across 230 countries, Calendly demonstrates widespread adoption, indicating strong potential for expanding integrations and enterprise solutions to large and international organizations.

Strategic Partnerships Recent collaborations with LinkedIn and other calendar and productivity tools highlight opportunities to upsell joint solutions, integrations, and premium platform features to existing partners and their customers.

Product Expansion The launch of a mobile app and web browser extension showcases a focus on enhancing user experience and workflow automation, suggesting potential for cross-selling additional productivity tools and customized enterprise features.

Financial Capacity With revenues between 250M and 500M supported by significant funding of 351M, Calendly has the financial capability to acquire or develop new solutions, target large accounts, and invest in new sales channels.

Market Penetration As a leader in scheduling automation within the software development space with a broad user base, there are opportunities to expand into underserved verticals such as healthcare, education, and government organizations by targeting specific industry needs.

Calendly Tech Stack

Calendly uses 8 technology products and services including LinkedIn Recruiter, Google Data Studio, Selenium, and more. Explore Calendly's tech stack below.

  • LinkedIn Recruiter
    Applicant Tracking Systems
  • Google Data Studio
    Business Intelligence
  • Selenium
    Frameworks And Libraries
  • UKG
    Human Resource Management System
  • Asana
    Issue Trackers
  • Recurly
    Payment Processing
  • JSON
    Programming Languages
  • Radix UI
    UI Frameworks

Calendly's Email Address Formats

Calendly uses at least 1 format(s):
Calendly Email FormatsExamplePercentage
First.Last@calendly.comJohn.Doe@calendly.com
74%
F.Last@calendly.comJ.Doe@calendly.com
22%
First@calendly.comJohn@calendly.com
3%
FLast@calendly.comJDoe@calendly.com
1%

Frequently Asked Questions

Where is Calendly's headquarters located?

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Calendly's main headquarters is located at 271 17th Street Northwest 10th Floor Atlanta, Georgia 30363 United States. The company has employees across 5 continents, including North AmericaAsiaEurope.

What is Calendly's phone number?

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

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Calendly's official website is calendly.com and has social profiles on LinkedInCrunchbase.

What is Calendly's SIC code NAICS code?

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Calendly's SIC code is 5045 - Computers and Computer Peripheral Equipment and Software NAICS code is 5112 - Software Publishers.

How many employees does Calendly have currently?

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As of February 2026, Calendly has approximately 543 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Ceo + Founder: T. A.Chief Executive Officer: A. L.Chief Executive Officer: J. B.. Explore Calendly's employee directory with LeadIQ.

What industry does Calendly belong to?

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Calendly operates in the Software Development industry.

What technology does Calendly use?

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Calendly's tech stack includes LinkedIn RecruiterGoogle Data StudioSeleniumUKGAsanaRecurlyJSONRadix UI.

What is Calendly's email format?

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

How much funding has Calendly raised to date?

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As of February 2026, Calendly has raised $351M in funding. The last funding round occurred on Jan 01, 2021 for $350M.

Calendly

Software DevelopmentGeorgia, United States501-1000 Employees

At Calendly, our vision is to take the work out of connecting with others so you can accomplish more. 

Our scheduling automation platform helps individuals, teams, and organizations globally automate meetings by removing the back and forth with scheduling. Our platform enables companies to close deals, hire candidates, build relationships, and grow their business — faster. 

More than 20 million users across 230 countries use Calendly to simplify meetings and collaborate more effectively and efficiently.

Section iconCompany Overview

Headquarters
271 17th Street Northwest 10th Floor Atlanta, Georgia 30363 United States
Phone number
SIC Code
5045 - Computers and Computer Peripheral Equipment and Software
NAICS Code
5112 - Software Publishers
Employees
501-1000

Section iconFunding & Financials

  • $351M

    Calendly has raised a total of $351M of funding over 2 rounds. Their latest funding round was raised on Jan 01, 2021 in the amount of $350Mas a investment.

  • $250M$500M

    Calendly's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $351M

    Calendly has raised a total of $351M of funding over 2 rounds. Their latest funding round was raised on Jan 01, 2021 in the amount of $350Mas a investment.

  • $250M$500M

    Calendly's revenue is estimated to be in the range of $250M$500M

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