Insights

AI Expansion Calendly is rapidly expanding its AI capabilities with an AI meeting notetaker, transcription, summaries, and action items integrated into the platform, signaling a strong opportunity to upsell AI-driven collaboration and analytics tools to existing users.

Unified Workflow The launch of an AI product suite and features like conversation syncing for Gmail indicate Calendly is moving toward an integrated meeting workflow, presenting cross-sell opportunities to add onboarding, CRM, and email integration packs for teams and enterprises.

Enterprise Reach With a global user base exceeding 20 million across 230 countries and a sizable mid to large customer segment, there is potential to target enterprise-grade add-ons, security, and governance features to scale within larger organizations.

Data & Analytics The technology stack includes Looker and SageMaker, suggesting a strategic openness to data analytics and AI-driven insights; this creates opportunities to offer advanced reporting, dashboards, and predictive scheduling analytics for sales and customer success teams.

Strategic Partnerships Recent news positioning Calendly against competitors like Otter.ai, Fireflies, and Zoom AI Companion highlights a crowded AI meeting space, creating a sales angle around premium AI capabilities, competitive differentiation, and bundled solutions with complementary tools.

Similar companies to Calendly

Calendly Tech Stack

Calendly uses 8 technology products and services including Looker, LinkedIn Recruiter, Redis, and more. Explore Calendly's tech stack below.

Media & News

Calendly's Email Address Formats

Calendly uses at least 4 email formats:
Calendly Email FormatsExamplePercentage
First.Last@calendly.comJohn.Doe@calendly.com
77%
F.Last@calendly.comJ.Doe@calendly.com
19%
First@calendly.comJohn@calendly.com
3%
FLast@calendly.comJDoe@calendly.com
1%

Frequently Asked Questions

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 and Crunchbase.

How much revenue does Calendly generate?

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As of August 2026, Calendly's annual revenue is estimated to be $500M - $1B.

What is Calendly's SIC code and NAICS code?

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Calendly's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Calendly have currently?

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As of August 2026, Calendly has approximately 526 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: A. L., Chief Executive Officer: J. B. and 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 Looker, LinkedIn Recruiter, Redis, Amazon SageMaker, Articulate Storyline, HubSpot, Qualys and GitHub Copilot.

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 August 2026, Calendly has raised $351M in funding. The last funding round occurred on Feb 26, 2021 for $350M.
Calendly logo

Calendly

Software DevelopmentGeorgia, United States501-1000 Employees

Calendly is a software development company headquartered in Atlanta, Georgia, at 271 17th Street Northwest, 10th Floor, Atlanta, Georgia 30363, United States. Its scheduling automation platform enables individuals, teams, and organizations to automate meetings and reduce scheduling back-and-forth. The platform is used globally, with more than 20 million users across 230 countries. Calendly employs between 501 and 1000 people. The company's website is https://calendly.com.

Section iconCompany Overview

Phone number
SIC Code
7372 - Prepackaged 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 Feb 26, 2021 in the amount of $350M as a Series B.

  • $500M - $1B

    Calendly's revenue is estimated to be in the range of $500M - $1B

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