Insights

Market Leadership With over 20 million users across 230 countries, Calendly's extensive global adoption demonstrates strong market presence and potential for upselling premium features or enterprise solutions to large organizations seeking scalable scheduling tools.

Integration Opportunities Recent partnerships with LinkedIn and integrations with platforms like Kalendar and ON24 suggest a strategic openness to expanding compatibility, presenting opportunities to offer tailored integrations for clients using diverse enterprise tools.

Expansion & Innovation The launch of new features such as a mobile app and browser extension indicates ongoing product innovation, which can be leveraged to target existing customers for additional features and to attract new segments seeking seamless scheduling experiences.

Financial Strength With a reported revenue between 100 million and 1 billion dollars and significant funding of 350 million dollars, Calendly is well-positioned to invest in sales and marketing efforts aimed at higher-value enterprise contracts and key industry verticals.

Corporate Resilience Despite recent organizational adjustments including a headcount reduction, the company's continued product development and strategic partnerships signal resilience and potential to provide integrated, scalable solutions for corporate clients looking to streamline operations.

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
73%
F.Last@calendly.comJ.Doe@calendly.com
23%
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 1315 Peachtree St NE Atlanta, Georgia 30309 US. 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 LinkedIn.

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 October 2025, Calendly has approximately 534 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: A. L.Chief Executive Officer: J. B.Chief Executive Officer: J. H.. 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 October 2025, Calendly has raised $351M in funding. The last funding round occurred on Jan 01, 2021 for $350M.
Calendly

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
1315 Peachtree St NE Atlanta, Georgia 30309 US
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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