How big is Arcsona Inc. Retirement Plan's plan?

Arcsona Inc. Retirement Plan's plan reported $1.1M in assets and 11 participants for 2024.

Original filing (PDF)20250930205839NAL0012051105001

Arcsona Inc. Retirement Plan

Name: Arcsona Inc. Retirement Plan — Form 5500 (2024)
Creator: Arcsona Inc. Retirement Plan
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

401(k) retirement plan · Arcsona Inc. Retirement Plan held $1.1M in plan assets for 11 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$1.1M

Net assets (EOY)

$1.1M

People on this filing

Stephan Thomsen signed Arcsona Inc. Retirement Plan's 2024 Form 5500 as plan administrator.

Stephan Thomsen — Plan Administrator — Form 5500 signer

Get verified email & phone for these signers

Signer names are public record from the Form 5500 e-signature.

Plan identifiers

Arcsona Inc. Retirement Plan's EIN is 45-4059629.

EIN 45-4059629

Plan number 001

Plan year 2024

ACK ID 20250930205839NAL0012051105001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Arcsona Inc. Retirement Plan from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Arcsona Inc. Retirement Plan's plan includes profit-sharing, ERISA 404(c) participant direction, a 401(k) feature, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for ARCSONA INC RETIREMENT PLAN.

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Plan health score

Top-tier plan health

Directional indicator from public Form 5500 data — compliance & integrity, total plan cost, participant health and vendor stack, benchmarked against same-size peers. Not a fiduciary tool. Based on 70% of scoring inputs for this filing.

Compliance & integrity

100

Total plan cost

n/a

Plan health

Vendor & structure

100

Helping the score

Cost not scored — no comparable Schedule H expense data for this cohort.

Plan sponsor

Name

ARCSONA INC RETIREMENT PLAN

EIN

all filings

Address

221 RAYMUNDO DRIVE · WOODSIDE, CA · 94027

Phone

(408) 507-9243

Industry

Professional & Technical Services

Plan administrator

Same as plan sponsor.

Plan characteristics

Plan number

001

Plan year

2024

Plan year begin

2024-01-01

Tax period

2024-12-31

Filed

2025-09-30

Pension benefit codes

2A · Age/service weighted or new comparability

2E · Profit-sharing

2F · ERISA section 404(c)

2G · Total participant-directed accounts

2J · 401(k) feature

2T · Default investment account (QDIA)

3D · Pre-approved plan (master / prototype / VS)

Audit & trust (Schedule H)

Service providers (Schedule C)

Small plans don't disclose service providers

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