PlanOptica
Free ERISA searchPricing
Sign inStart for $4.99
  1. Companies/
  2. SMOOTHSTACK, INC.
Sponsor portfolio

SMOOTHSTACK, INC.

EIN 83-1216533-information technology and services-Latest filing 2025
Plans
2
Retirement
1
$1.7M assets
Welfare
1
$68K premiums
Participants
320
8200 GREENSBORO DR., SUITE 900 - MCLEAN, VA 22102571-350-3021smoothstack.comLinkedIn201-500 employeesinformation technology and services
Plans on this EIN
2 filings
#001401k-$1.7M - 226 part#501Mixed-$68K - 94 lives

Benefits portfolio analytics

1 plan / $68K premiums / 94 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Dental$68K
  • Vision$68K
  • Life$68K
  • Short-term disability$68K
  • Other$68K
Total $68K5 rows

Carrier market share

Premium dollars by Schedule A carrier

Bundled
100%top
  • THE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA100%
Total $68K1 slice

Broker market share

Schedule A broker compensation

Split broker
90%top
  • MARSH & MCLENNAN AGENCY LLC90%
  • B&H FINANCIAL SERVICES INC10%
Total $5K2 slices

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#001

SMOOTHSTACK, INC. 401(K) PROFIT SHARING PLAN

401k

Assets$1.7M
Participants226
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#501

SMOOTHSTACK HEALTH AND WELFARE BENEFITS PLAN

Mixed - GUARDIAN

Premiums$68K
Covered lives94
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans1

Plan #NameTypeAssetsParticipantsLatest year
001SMOOTHSTACK, INC. 401(K) PROFIT SHARING PLAN401k$1.7M2262024

Welfare plans1

Plan #NameFundingCarrierPremiumsCoveredLatest year
501SMOOTHSTACK HEALTH AND WELFARE BENEFITS PLANMixedGUARDIAN$68K942025
Retirement plans
Welfare plans
PlanOptica

Plan research for advisors and brokers. Retirement and welfare filings, peer-ranked and a decade deep, sourced to the line.

Product
  • Retirement plans
  • Welfare plans
  • Providers
  • Pricing
Data
  • Downloads hub
  • Retirement plans CSV
  • Welfare plans CSV
  • Custom analytics
Resources
  • Free ERISA search
  • Free EIN lookup
  • Documentation
  • Filter catalog
  • Glossary
Company
  • About
  • Contact
  • Privacy
  • Terms
© 2026 PlanOptica