Coverage by line
Premium dollars by benefit type (bundled lines overlap)
- Other$858K
- Life$804K
- Short-term disability$804K
- Long-term disability$804K
- Dental$13K
Filings through .
Thorlabs, Inc.
EIN 22-2873153mechanical or industrial engineeringLatest filing 2025
Plans
2
Retirement
1
$184.4M assets
Health & Benefits
1
$871K premiums
Participants
3,975
43 SPARTA AVENUE - NEWTON, NJ 07860973-300-3081thorlabs.comLinkedIn1001-5000 employeesmechanical or industrial engineering
Plans on this EIN
2 filingsHealth & Benefits portfolio - carriers, brokers and premium across this company's health and benefits plan.
Benefits portfolio analytics
1 plan / $871K premiums / 1,749 covered lives
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Plan summaries
Each card links to its plan page. The plan page shows fees vs peers, audit grade, history and counterparties.
Retirement#002
THORLABS, INC. 401(K) RETIREMENT PLAN
401(k)
Assets$184.4M
Participants2,201
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501
THORLABS, INC. HEALTH AND WELFARE PLAN
Mixed - UNUM LIFE INSURANCE COMPANY OF AMERICA
Premiums$871K
Covered lives1,749
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan
Retirement plans
1 plan on this EIN
| Plan | Name | Type | Assets | Participants | Latest year |
|---|---|---|---|---|---|
| #002 | THORLABS, INC. 401(K) RETIREMENT PLAN | 401(k) | $184.4M | 2,201 | 2025 |
- #002 · 401(k) · 20252,201
Health & Benefits plans
1 plan on this EIN
| Plan | Name | Funding | Carrier | Premiums | Covered | Latest year |
|---|---|---|---|---|---|---|
| #501 | THORLABS, INC. HEALTH AND WELFARE PLAN | Mixed | UNUM LIFE INSURANCE COMPANY OF AMERICA | $871K | 1,749 | 2025 |
- #501 · Mixed · UNUM LIFE INSURANCE COMPANY OF AMERICA · 20251,749
Retirement plans
Health & Benefits plans