Iconectiv 401(k) and pension plans

Iconectiv, LLC, Bridgewater, NJ. EIN 22-2478398. Annual reports 2009–2025. Also filed as Telcordia Technologies; Telcordia Technologies, Inc.; Telcordia Technologies Inc. (Iconectiv).

Iconectiv, LLC has one active retirement plan on file, the Iconectiv 401(k) Plan, with 603 participants and $276 million in assets in 2025. Vanguard has been its recordkeeper since 2013.

Active plans: 1
Participants: 603
Plan assets: $276 million
401(k) recordkeeper: Vanguard
Plans on file: 3
Industry: Wholesale trade

All 3 plans

Active plans first

Iconectiv 401(k) Plan

Profit-sharing planActive

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

Plan number: 006Employer EIN 22-2478398
Participants (2025): 603
Net assets (2025): $276 million
Recordkeeper: Vanguard2013–2025
Plan administrator: Iconectiv, LLC
100 Somerset Corporate Boulevard
Bridgewater, NJ 08807
(732) 699-7753As filed for 2025
In effect since: January 1, 2013

Earlier sponsor: Telcordia Technologies Inc. (Iconectiv) (2013–2018).

Year by year, 2013 to 2025

Plan year	Participants	Net assets	Recordkeeper
2025	603	$276 million	Vanguard
2024	606	$239 million	Vanguard
2023	623	$226 million	Vanguard
2022	633	$198 million	Vanguard
2021	637	$235 million	Vanguard
2020	640	$212 million	Vanguard
2019	644	$184 million	Vanguard
2018	636	$148 million	Vanguard
2017	586	$145 million	Vanguard
2016	586	$114 million	Vanguard
2015	468	$94.6 million	Vanguard
2014	286	$90.7 million	Vanguard
2013	229	$83.3 million	Vanguard

Telcordia Technologies 401K Savings Plan

401(k)Merged

Merged. In 2012 its assets moved to the Interconnection Solutions 401(k) Plan (EIN 22-2478398, plan 010). Accounts moved with them, so that plan is the one to contact.

Plan number: 004Employer EIN 22-2478398
Participants (2011): 4,999
Net assets (2011): $1.4 billion
Recordkeeper: Vanguard2009–2012
Plan administrator: Telcordia Technologies, Inc.
6300 Legacy Drive
Plano, TX 75024
(866) 374-2272As filed for 2012
In effect since: January 1, 1984

Year by year, 2009 to 2012

Plan year	Participants	Net assets	Recordkeeper
2012	0	$0	Vanguard
2011	4,999	$1.4 billion	Vanguard
2010	5,195	$1.5 billion	Vanguard
2009	5,367	$1.4 billion	Vanguard

Telcordia Technologies Pension Plan

Cash balance pensionMerged

Merged. In 2012 its assets moved to the Retirement Plan for Employees of Ericsson Inc., sponsored by Ericsson Inc. (EIN 06-1119960, plan 007). Accounts moved with them, so that plan is the one to contact.

Plan number: 002Employer EIN 22-2478398
Participants (2011): 10,428
Net assets (2011): $2.0 billion
Plan administrator: Telcordia Technologies, Inc.
6300 Legacy Drive
Plano, TX 75024
(866) 374-2272As filed for 2012
In effect since: January 1, 1984

Year by year, 2009 to 2012

Plan year	Participants	Net assets	Recordkeeper
2012	0	$0	not listed
2011	10,428	$2.0 billion	not listed
2010	10,375	$1.9 billion	not listed
2009	10,475	$1.7 billion	not listed

If you had money in one of these plans

Call Vanguard (investor.vanguard.com), which runs the Iconectiv 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.
Or call the plan administrator listed on the plan below ((732) 699-7753). That number was filed for 2025; ask for the benefits or retirement plan office.
If your plan was merged, your account moved with it. Follow the link on the plan to the plan it went into, and contact that one.
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

They come from the Form 5500 annual reports each plan files with the Department of Labor, as the plan filed them. A plan year is usually a calendar year.
Participants counts everyone in the plan at year end: current employees, former employees who still have a balance or a pension coming, and retirees or beneficiaries being paid.
The recordkeeper is the service provider whose Schedule C entry says it keeps the plan's records. Small plans do not file Schedule C, so some plans show none.
We cannot see anyone's account. Only the plan or its recordkeeper can tell you your balance.

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