Grant Thornton Stax Supports MainSail Partners in the Strategic Combination of MirrorWeb and Red Oak ​

Grant Thornton Stax Supports MainSail Partners in the Strategic Combination of MirrorWeb and Red Oak ​

August 7, 2026
August 7, 2026

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Grant Thornton Stax is pleased to congratulate MainSail Partners on the strategic combination of MirrorWeb and Red Oak. The combined company brings together compliance communications supervision, AI-powered advertising review, and compliance connectivity capabilities to serve more than 1,550 regulated financial services firms.​

MirrorWeb is a leading provider of communications supervision and archiving solutions for regulated financial services organizations. Powered by its AI platform, Mira, the company helps firms identify conduct risk across digital communications while meeting evolving compliance requirements. By combining with Red Oak, MirrorWeb expands its capabilities into a broader compliance connectivity platform spanning content creation, AI-powered advertising review, distribution, supervision, and recordkeeping. The combined business serves more than 1,550 regulated firms, including 17 of the world's top 20 global asset managers.​

Contact the Grant Thornton Stax team to learn more:

Mainsail Partners logo
Red Oak logo
MirrorWeb logo
Paul Edwards

Partner, Global Practice Lead

Image of Andrew Keller

Andrew Keller

Director

Partner

About Grant Thornton Stax

Grant Thornton Stax is a global management consulting firm serving corporate and private equity clients across a broad range of industries including software/technology, industrials, business and information services, healthcare and HCIT, consumer, and tradeshows and events. 

About Grant Thornton Stax

Grant Thornton Stax is a global management consulting firm serving corporate and private equity clients across a broad range of industries including software/technology, industrials, business and information services, healthcare and HCIT, consumer, and tradeshows and events. 

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