401k Lookup

Dynata 401(k) and retirement plans

Dynata, LLC, Shelton, CT. EIN 92-0188807. Annual reports 2009–2025. Also filed as Survey Sampling International LLC; Survey Sampling International, LLC; Critical Mix, Inc.

Dynata, LLC has one active retirement plan on file, the Dynata, LLC Employee 401(k) Plan, with 2,068 participants and $131 million in assets in 2025. Fidelity has been its recordkeeper since 2016. No traditional pension plan appears in Dynata's filings since 2009.

Active plans
1
Participants
2,068
Plan assets
$131 million
401(k) recordkeeper
Fidelity
Plans on file
2
Industry
Professional services

All 2 plans

Active plans first

Dynata, LLC Employee 401(k) Plan

401(k)Active

Active. The plan filed its annual report for the 2025 plan year.

Plan number
001Employer EIN 92-0188807
Participants (2025)
2,068
Net assets (2025)
$131 million
Recordkeeper
FidelityEarlier: Empower (2009–2015)
Plan administrator
Dynata, LLC
4 Research Drive, Suite 300
Shelton, CT 06484
(203) 567-7223As filed for 2025
In effect since
January 31, 2003

Earlier sponsor: Survey Sampling International LLC (2009–2018).

Earlier plan names: Survey Sampling International L.L.C. Employee 401K Plan; Survey Sampling International, LLC Employee 401(k) Plan.

Year by year, 2009 to 2025
Plan yearParticipantsNet assetsRecordkeeper
20252,068$131 millionFidelity
20245,013$114 millionFidelity
20231,470$101 millionFidelity
20222,195$86.9 millionFidelity
20212,967$107 millionFidelity
20201,664$95.7 millionFidelity
20191,490$75.8 millionFidelity
2018804$30.7 millionFidelity
2017894$31.2 millionFidelity
2016632$23.4 millionFidelity
2015737$18.8 millionEmpower
2014605$15.8 millionEmpower
2013243$13.0 millionEmpower
20121,146$9.4 millionEmpower
2011178$7.0 millionEmpower
2010214$6.6 millionEmpower
2009128$5.2 millionEmpower

Dynata, LLC 401(k) Plan

401(k)Stopped filing

No annual report since the 2019 plan year, and no final report on record. The plan may have been merged, renamed or re-filed under another number; ask the plan administrator below.

Plan number
002Employer EIN 92-0188807
Participants (2019)
159
Net assets (2019)
$6.3 million
Recordkeeper
Fidelity2017–2019
Plan administrator
Dynata, LLC
53 Riverside Avenue
Westport, CT 06880
(203) 349-8243As filed for 2019
In effect since
January 1, 2014

Earlier sponsor: Critical Mix, Inc. (2014–2018).

Earlier plan names: Critical Mix, Inc. 401(k) Plan.

Year by year, 2014 to 2019
Plan yearParticipantsNet assetsRecordkeeper
2019159$6.3 millionFidelity
2018210$4.9 millionFidelity
2017161$3.8 millionFidelity
2016137$2.6 millionnot listed
2015119$1.9 millionnot listed
2014104$1.7 millionnot listed

If you had money in one of these plans

  1. Call Fidelity (fidelity.com), which runs the Dynata, LLC Employee 401(k) Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
  2. Or call the plan administrator listed on the plan below ((203) 567-7223). That number was filed for 2025; ask for the benefits or retirement plan office.
  3. If your plan closed, unclaimed balances usually went to an IRA in your name, to the PBGC's missing participants program, or to state unclaimed property. Here is how to check each one.
  4. Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

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