Calamos Investments is a family office - multi based in Naperville, Illinois, United States, founded in 2007. Verified contact details, AUM data, and investment preferences on FindLPs.
Calamos Investments is a global investment firm committed to excellence in investment management and client services. A global investment platform with focused, experienced teams, specialized by investment discipline
Sectors & themes: Financial Services, Media and Entertainment, Professional Services
Location: Naperville, Illinois, United States
FindLPs holds verified direct email addresses and phone numbers for decision-makers at Calamos Investments. Contact details are masked on the free plan — start a plan to unlock full access and CSV export.
Unlock Contact DetailsSearch 25,850 limited partners with verified contact details.
LP firm data compiled from public regulatory filings (SEC Form ADV, FCA, AIFMD disclosures), company websites and press releases, LinkedIn public profiles, and verified outbound email testing. AUM figures reflect self-reported values from filings and may lag by 1–2 fiscal quarters; bands are normalized in USD. We do not publish personal residential information; firms or individuals may request removal at /contact. Methodology & sources · Updated July 2026.