Printed from BusinessInsurance.com

Largest 401(k) Plan Administrators

Posted On: Nov. 26, 2006 12:00 AM CST

Largest 401(k) Plan Administrators

Largest 401(k) Plan Administrators

Ranked by number of plan participants receiving services on an unbundled basis1

">

Rank

Company

Unbundled participants2

1

Hewitt Associates L.L.C.

4,400,000

2

Affiliated Computer Services Inc.

2,033,517

3

BISYS Retirement Services Inc.

1,700,000

4

The 401(k) Co.

423,370

5

Paychex Inc.

400,000

6

Alliance Benefit Group

203,866

7

Transamerica Retirement Services3

184,000

8

Milliman Inc.

146,916

9

Schloss & Co. Inc. -A BenefitStreet Co.

118,000

10

CitiStreet L.L.C.

112,489

1Companies must offer 401(k) plan administration services, such as recordkeeping and handling of account activity, on an unbundled basis.

2 As of 6/30/06.

5 All numbers are as of 12/31/05.

Source: BI survey

Researched by Kevin Edison and Karen Tucker

Is your company listed in this ranking? Purchase a high-quality reprint of the ranking chart, as published in Business Insurance, to promote your achievement. Click here for details on all of our reprint services.