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  2. K2 Services LLC
  • Benefits analytics
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Filings through Oct 24, 2026.

K2 Services LLC

EIN 81-4601531-information technology and services-Latest filing 2025
Plans
2
Retirement
1
$31.6M assets
Health & Benefits
1
$5.0M premiums
Participants
1,129
135 S LASALLE, STE 3100 - CHICAGO, IL 60604872-278-0491opensitysolutions.comLinkedIn201-500 employeesinformation technology and services
Plans on this EIN
2 filings
#001401(k)-$31.6M - 577 part#501Fully insured-$5.0M - 650 lives

Health & Benefits portfolio - carriers, brokers and premium across this company's health and benefits plan.

Benefits portfolio analytics

1 plan / $5.0M premiums / 650 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Health$4.7M
  • Dental$4.7M
  • Other$301K
  • Vision$289K
  • Life$289K
  • Short-term disability$289K
  • +1 more
Total $5.0M7 rows
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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#001

K2 SERVICES LLC 401(K) PLAN

401(k)

Assets$31.6M
Participants577
On the plan page
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan
Health & Benefits#501

OPENSITY SOLUTIONS LLC EMPLOYEE HEALTH PLAN

Fully insured - BLUE CROSS BLUE SHIELD ILLINOIS

Premiums$5.0M
Covered lives650
On the plan page
Premium breakdownCarriersBrokersCoverage stats
Open plan

Retirement plans

1 plan on this EIN

PlanNameTypeAssetsParticipantsLatest year
#001K2 SERVICES LLC 401(K) PLAN401(k)$31.6M5772025
  • K2 SERVICES LLC 401(K) PLAN$31.6M
    #001 · 401(k) · 2025577

Health & Benefits plans

1 plan on this EIN

PlanNameFundingCarrierPremiumsCoveredLatest year
#501OPENSITY SOLUTIONS LLC EMPLOYEE HEALTH PLANFully insuredBLUE CROSS BLUE SHIELD ILLINOIS$5.0M6502025
  • OPENSITY SOLUTIONS LLC EMPLOYEE HEALTH PLAN$5.0M
    #501 · Fully insured · BLUE CROSS BLUE SHIELD ILLINOIS · 2025650
Retirement plans
Health & Benefits plans

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  2. Plan summaries
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