SEI
Financial services technology and investment
- B2B
- Has physical offices
- Publicly traded
- Fintech
- Sales-led purchase
About SEI
A technology and investment solutions provider for financial services industry, specializing in investment processing, operations, asset management, and wealth management
Key facts
- Industry
- Financial Services
- Company size
- 1,001–5,000 employees
- Headquarters
- Oaks, Pennsylvania, United States
- Founded
- 1968
- Revenue
- $2.3BFY2025, publicly reported
- Website
- seic.com
- linkedin.com/company/sei
SEI at a glance
SEI is a B2B company in the Financial Services industry, headquartered in Oaks, Pennsylvania, United States.
SEI was founded in 1968.
SEI has 1,001–5,000 employees.
SEI's revenue is $2.3B (FY2025, publicly reported).
Selling to companies like SEI?
Tamtam finds the companies that match your ideal customer, researches each account and tells you who to contact and when.
Find similar companies