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SEI Competitors or Alternatives

SEI's top competitors include FIS, SS&C Technologies and FNZ.

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SEI's company profile

Ryan Hicke

CEO

85/100
4,840
$500M
$2.5B
  • $500M
    $2.5B
  • 4,840
    $500M
  • $2.5B
  • 85/100
  • 4,840
  • $500M
  • $2.5B
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1
SEI's Competitor - FIS logo

Stephanie L Ferris

President & CEO

76/100
69,000
$500.1M
$12.2B
  • $500.1M
    $12.2B
  • 69,000
    $500.1M
  • $12.2B
  • 76/100
  • 69,000
  • $500.1M
  • $12.2B
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2
SEI's Competitor - SS&C Technologies logo

William C. Stone

Chairman & CEO

73/100
27,600
$160.9M
$6.6B
  • $160.9M
    $6.6B
  • 27,600
    $160.9M
  • $6.6B
  • 73/100
  • 27,600
  • $160.9M
  • $6.6B
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3
SEI's Competitor - FNZ logo

Stephen Welch

Interim-CEO

- -
5,000 - 10,000
$3B
$1B - 5B
  • $3B
    $1B - 5B
  • 5,000 - 10,000
    $3B
  • $1B - 5B
  • - -
  • 5,000 - 10,000
  • $3B
  • $1B - 5B
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4
SEI's Competitor - Innovestinc logo

CEO

- -
25 - 100
- -
$5M - 25M
  • - -
    $5M - 25M
  • 25 - 100
    - -
  • $5M - 25M
  • - -
  • 25 - 100
  • - -
  • $5M - 25M
View ProfileView
5
SEI's Competitor - Charles Schwab logo

Rick Wurster

President & CEO

84/100
35,300
$4.5B
$26B
  • $4.5B
    $26B
  • 35,300
    $4.5B
  • $26B
  • 84/100
  • 35,300
  • $4.5B
  • $26B
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SEI's top 21 competitors are FIS, SS&C Technologies, FNZ, Avaloq, Innovestinc, Charles Schwab, Pershing, Temenos, Fiserv, State Street, Waddell & Reed, Eaton Vance, JPMorgan Chase, Morgan Stanley, Franklin Templeton, Vanguard, Wells Fargo, Raymond James, Citi, T. Rowe Price and UBS. Together they have raised over 140.6B between their estimated 1.2M employees. SEI has 4,840 employees and is ranked 17th among it's top 10 competitors. The top 10 competitors average 55,650.

SEI VS FIS

FIS is SEI's #1 rival. FIS is a Public company that was founded in Jacksonville, Florida in 1968. Like SEI, FIS also works within the Banking, Financial Services and Insurance field. FIS has 64,160 more employees vs. SEI.

SEI VS SS&C Technologies

SS&C Technologies is perceived as one of SEI's biggest rivals. SS&C Technologies was founded in 1986, and is headquartered in Windsor, Connecticut. Like SEI, SS&C Technologies also operates in the Banking, Financial Services and Insurance sector. SS&C Technologies generates $4.1B more revenue vs. SEI.

SEI VS FNZ

FNZ is a top competitor of SEI. FNZ is a Private company that was founded in 2003 in London, England. Like SEI, FNZ also operates in the Banking, Financial Services and Insurance space. Compared to SEI, FNZ has 1,160 more employees.

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Trending News for SEI and SEI's Competitors

October 6, 2026Business Wire
WINDSOR, Conn.--(BUSINESS WIRE)--SS&C to Release Third Quarter 2026 Earnings...
October 5, 2026Finextra
Trulioo, a global risk intelligence platform, today announced a collaboration with Fiserv, a leading global provider of payments and financial technolo...
October 5, 2026Benzinga
Charles Schwab will report Q3 earnings Oct. 15; analysts expect EPS of $1.67 and revenue of $7.21B. Shares closed at $96.70.read more...

Frequently Asked Questions about SEI

  1. Who are SEI's top competitors?

    SEI's top 3 competitors are FIS, SS&C Technologies, FNZ.

  2. Who is similar to SEI?

    FIS is the most similar to SEI. SS&C Technologies and FNZ are also similar to SEI.

  1. Are SEI and FIS competitors?

    Yes, FIS is one of SEI’s top competitors.