#1Aegis Retirement Partners
Based in Concord, MA
401(k) TPAs & Recordkeepers in Middlesex County, MA
The top-ranked 401(k) TPAs and recordkeepers serving Middlesex County, MA are Aegis Retirement Partners, Commonwealth Equity Services, Inc. and Hub International New England. We list 54 401(k) TPAs and recordkeepers serving Middlesex County, MA. 30 of the providers shown match an active record from U.S. Department of Labor, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
401(k) TPAs & Recordkeepers serving Middlesex County, MA. 54 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked 401(k) TPAs and recordkeepers for Middlesex County
#2Commonwealth Equity Services, Inc.
Based in Waltham, MA#3Hub International New England
Based in Wilmington, MA#4Rpw Solutions Inc
Based in Wilmington, MA#5Rpw Solutions LLC
Based in Wilmington, MA#6Sentinel Benefits Group, LLC
Based in Wakefield, MA#7Sentinel Benefits Group, LLC
Based in Wakefield, MA#8Sentinel Benefits Group, LLC
Based in Wakefield, MA#9Sentinel Securities, Inc.
Based in Wakefield, MA#10Sovos Compliance
Based in Wilmington, MA
20 more providers serving this area
- Summit Financial Corporation, Wilmington, MA
- The Kenneth D. Anderson Co Inc., Concord, MA
- Sun Life Assurance Co. Of Canada, Wellesley, MA (14 mi)
- Afc Pensions, Inc., Needham, MA (15 mi)
- Health Plans, Inc., Westborough, MA (16 mi)
- Integrated Pension Services, Leominster, MA (18 mi)
- Delta Dental Of Ma, Boston, MA (18 mi)
- The Patriot Fncl Grp Insur. Agency,, Westborough, MA (18 mi)
- Ultrabenefits Inc., Westborough, MA (19 mi)
- Blue Cross Blue Shield Of Ma, Boston, MA (19 mi)
- Boston Shipping Association, Boston, MA (19 mi)
- Boston Shipping Association, Boston, MA (19 mi)
- Pension Technology Group, Boston, MA (19 mi)
- Carelon Behavioral Health, Inc, Boston, MA (19 mi)
- Mass Fin Services Ins Agency, Boston, MA (19 mi)
- Bank Of New York Mellon Corporation, Boston, MA (20 mi)
- Mayflower Financial Advisors, LLC, Boston, MA (20 mi)
- Blue Benefit Administrators Of Mass, Boston, MA (20 mi)
- Intac Actuarial Services, Boston, MA (20 mi)
- Intac Actuarial Services Inc, Boston, MA (20 mi)
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Frequently asked questions
How many 401(k) TPAs and recordkeepers serve Middlesex County?
We list 54 401(k) TPAs and recordkeepers serving Middlesex County, MA: 12 based there and 42 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which 401(k) TPAs and recordkeepers serve Middlesex County?
The top-ranked 401(k) TPAs and recordkeepers serving Middlesex County, MA are Aegis Retirement Partners, Commonwealth Equity Services, Inc., Hub International New England, Rpw Solutions Inc and Rpw Solutions LLC. The full ranked list, with the official records each provider matched, is on this page.
Which 401(k) TPAs and recordkeepers serving Middlesex County are verified against official records?
10 of the top 10 match an active official record: Aegis Retirement Partners (U.S. Department of Labor), Commonwealth Equity Services, Inc. (U.S. Department of Labor), Hub International New England (U.S. Department of Labor), Rpw Solutions Inc (U.S. Department of Labor) and Rpw Solutions LLC (U.S. Department of Labor), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What does a 401(k) TPA do?
A third-party administrator handles plan compliance: nondiscrimination testing, Form 5500 preparation, contribution limits and plan documents. Recordkeepers track participant accounts; some firms do both.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Middlesex County
Communities served
Stoneham, Acton, Winchester, Wilmington, Hudson, Hopkinton, Sudbury, Ashland, Concord, North Reading, Holliston, Bedford, Wayland, Tyngsborough, Pepperell, Weston, Groton, Maynard, Littleton, Townsend, Ayer, Pinehurst, Stow, Shirley, Lincoln, Cochituate, West Concord, Boxborough, Carlisle, Sherborn, Dunstable, Ashby, Littleton Common, East Pepperell