Insights

Global Diversification Calamos operates across multiple asset classes and channels, including separately managed accounts, mutual funds, ETFs, private funds, and UCITS, with offices across the US and internationally. This broad footprint creates opportunities to upsell integrated wealth-management technology, fund administration, and cross-border distribution services to institutional clients and financial advisors.

Crypto Engagement Participation in Bitcoin 2026 and a public focus on crypto maturation signals demand for crypto-capable investment solutions, custody, and related risk analytics. This presents an opening to discuss crypto strategy platforms, trade settlement services, and data services for digital assets.

European Expansion Launch of the Calamos Autocallable Income UCITS ETF on the London Stock Exchange highlights cross-border distribution capabilities and regulatory-compliance needs. Potential opportunities include EU market data provisioning, regulatory reporting, ETF onboarding support, and cross-border client onboarding solutions.

Innovation Credibility Awards for Most Innovative Product and Deal of the Year reflect a credible track record of modern product development, suggesting strong appeal to institutional clients seeking cutting-edge investment solutions and partner-led go-to-market support.

Tech Enablement A tech stack anchored in IBM Cognos Analytics, Redshift, Azure SQL, and Dynamics 365 Marketing implies readiness for advanced data analytics, cloud integration, CRM-driven marketing, and secure data governance; potential to offer data-platform modernization, analytics consulting, and marketing-automation enhancements.

Calamos Investments Tech Stack

Calamos Investments uses 8 technology products and services including IBM Cognos Analytics, LinkedIn Ads, Amazon Redshift, and more. Explore Calamos Investments's tech stack below.

  • IBM Cognos Analytics
    Advanced Analytics And Data Science
  • LinkedIn Ads
    Advertising
  • Amazon Redshift
    Data Warehousing
  • Microsoft Azure SQL Database
    Database
  • Microsoft Outlook
    Email
  • Oracle
    Enterprise
  • IBM
    IT
  • Microsoft Dynamics 365 Marketing
    Marketing Automation

Media & News

Calamos Investments's Email Address Formats

Calamos Investments uses at least 1 format(s):
Calamos Investments Email FormatsExamplePercentage
FLast@calamos.comJDoe@calamos.com
95%
Last@calamos.comDoe@calamos.com
3%
First@calamos.comJohn@calamos.com
2%

Frequently Asked Questions

Where is Calamos Investments's headquarters located?

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

What is Calamos Investments's phone number?

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

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

What is Calamos Investments's NAICS code?

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

How many employees does Calamos Investments have currently?

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As of May 2026, Calamos Investments has approximately 466 employees across 4 continents, including North AmericaEuropeAsia. Key team members include Chief Executive Officer: J. K.Cto: A. K.Chief Financial Officer: J. R. B.. Explore Calamos Investments's employee directory with LeadIQ.

What industry does Calamos Investments belong to?

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Calamos Investments operates in the Financial Services industry.

What technology does Calamos Investments use?

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Calamos Investments's tech stack includes IBM Cognos AnalyticsLinkedIn AdsAmazon RedshiftMicrosoft Azure SQL DatabaseMicrosoft OutlookOracleIBMMicrosoft Dynamics 365 Marketing.

What is Calamos Investments's email format?

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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?

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Calamos Investments was founded in 1977.

Calamos Investments

Financial ServicesIllinois, United States201-500 Employees

Calamos Investments is a global asset and wealth management firm within financial services, offering a broad range of investment strategies. Headquartered in the Chicago metropolitan area, with offices in Naperville and Fulton Market, it operates across asset classes with global research capabilities and access to specialized private and public markets. It provides wealth management and investment products through separately managed portfolios, mutual funds, ETFs, closed-end funds, private funds, and UCITS funds, serving corporations, pension funds, endowments, foundations, individuals, and the financial advisors and consultants who serve them. It is described as among the top liquid alternative asset managers worldwide, reflecting its emphasis on liquid alternatives and global reach. In 2026 it launched the Calamos Autocallable Income UCITS ETF, listed on the London Stock Exchange.

Section iconCompany Overview

Headquarters
2020 Calamos Court Naperville, Illinois 60563 United States
Phone number
NAICS Code
52 - Finance and Insurance
Founded
1977
Employees
201-500

Section iconFunding & Financials

  • $500M$1B

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

Section iconFunding & Financials

  • $500M$1B

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

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