SEI Investments SEIC

FinanceValuation $9B1 connection

SEI Investments provides outsourced investment management platforms, fund administration, and wealth management solutions to banks, investment managers, and advisors. Its technology platform manages $1.5T+ in assets globally. SEI is the infrastructure behind thousands of private banks and trust departments that can't afford their own systems.

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Partners 1

Strategic partnerships, joint products and alliances

LPL FinancialFinance · $22BSEI provides portfolio management to LPL advisors

Other Finance companies

Berkshire Hathaway JPMorgan Chase Visa Mastercard Bank of America Wells Fargo American Express Blackstone Goldman Sachs HSBC

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.