Insights

Gathering insights about Calamos Investments…

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Calamos Investments Tech Stack

Calamos Investments uses 8 technology products and services including Azure Databricks, Twitter Ads, git, and more. Explore Calamos Investments's tech stack below.

• Azure Databricks

  Advanced Analytics And Data Science
• Twitter Ads

  Advertising
• git

  Development
• Apple iCloud Mail

  Email
• Font Awesome

  Font Scripts
• Mercer

  Human Capital Management
• Modernizr

  Javascript Libraries
• LinkedIn

  Online Community Software

Media & News

Calamos Investments's Email Address Formats

Frequently Asked Questions

Where is Calamos Investments's headquarters located?

Calamos Investments's main headquarters is located at 2020 Calamos Court, Naperville, Illinois 60563, US. The company has employees across 4 continents, including North AmericaEuropeAsia.

What is Calamos Investments's phone number?

You can contact Calamos Investments's main corporate office by phone at

+1-630-245-****

. 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 Calamos Investments's official website and social media links?

Calamos Investments's official website is calamos.com and has social profiles on LinkedIn.

How much revenue does Calamos Investments generate?

As of October 2025, Calamos Investments's annual revenue is estimated to be $111M.

What is Calamos Investments's NAICS code?

Calamos Investments's NAICS code is 52 - Finance and Insurance.

How many employees does Calamos Investments have currently?

As of October 2025, Calamos Investments has approximately 456 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Financial Officer: J. R. B.Chief Financial Officer: J. A.Vice President - Senior Investment Consultant - Nc | S.Va | Wv | Upstate Sc: N. J. H.. Explore Calamos Investments's employee directory with LeadIQ.

What industry does Calamos Investments belong to?

Calamos Investments operates in the Financial Services industry.

What technology does Calamos Investments use?

Calamos Investments's tech stack includes Azure DatabricksTwitter AdsgitApple iCloud MailFont AwesomeMercerModernizrLinkedIn.

What is Calamos Investments's email format?

Calamos Investments's email format typically follows the pattern of FLast@calamos.com. Find more Calamos Investments email formats with LeadIQ.

When was Calamos Investments founded?

Calamos Investments was founded in 1977.