Mainstream News and Activities

Mainstream is owned by Apex Group. Apex Group has a direct presence in 10 countries.

Apex Group has 10 subsidiaries including Apex Americas, Apex Asia Pacific and Apex Europe.

They are in:

• Financial Services82%
• Banking9%
• Other9%

View the org chart displaying its 14 main executives

Most searched biographies at Mainstream

• Martin Smith, Chief Executive Officer and Director
• Byram Johnston, Non-Executive Chairman of the Board
• Michael Garrett, Head of Unit Registry

Popular executive movements at Apex Group

• Jay Cipriano has joined the company as Chief Strategy Officer  (posted on April 10 2026).
• Garth Smith who was Global Head of Transfer Agency Services, becomes Managing Director, Global Head of Fund Operations Strategy and Enablement  (posted on March 2 2026).
• Marie Measures, Chief Digital Information Officer, has left the company  (posted on November 25 2025).

Click here to view some more movements at Apex Group

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Apex Group has 1,642 competitors including Griffin Gaming Partners (United States (USA)), BlackRock (United States (USA)) and KKR (United States (USA)).

Popular M&A news in Fund

• DigitalBridge Group has announced the acquisition of ArcLight Capital Partners  (posted on June 3 2026).
• Prime Capital Financial has acquired Access Capital Partners (posted on June 2 2026).
• Frazier Healthcare Partners has acquired Altruix (posted on May 29 2026).

Popular contacts in Fund

• Antonio Gracias - Founder, Chief Executive Officer and Chief Investment Officer at Valor Equity Partners
• Salim Ramji - Chief Executive Officer and Director at Vanguard
• Scott Nuttall - Co-Chief Executive Officer and Director at KKR

Learn more about the Fund industry

Press releases by Mainstream

Social media about Mainstream

• Mainstream on Wikipedia, Google News & Yahoo Finance
• Mainstream on LinkedIn, X (Twitter) & YouTube