How big is Ampleon USA's plan?

Ampleon USA's plan reported $2.6M in assets and 8 participants for 2024.

Original filing (PDF)20250630103907NAL0011716049001

Ampleon USA

Name: Ampleon USA — Ampleon USA 401(k) Plan, Form 5500 (2024)
Creator: Ampleon USA
License: https://www.usa.gov/government-works

Form 5500-SF

FILING_RECEIVED

Ampleon USA 401(k) Plan

401(k) retirement plan · Ampleon USA's Ampleon USA 401(k) Plan held $2.6M in plan assets for 8 participants in 2024.

Active participants

Accounts w/ balance

Plan assets (EOY)

$2.6M

Net assets (EOY)

$2.6M

People on this filing

SUE Costello signed Ampleon USA's 2024 Form 5500 as plan administrator.

SUE Costello — 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

Ampleon USA's EIN is 61-1766053.

EIN 61-1766053

Plan number 001

Plan year 2024

ACK ID 20250630103907NAL0011716049001

Official Form 5500 document

Download the official 2024 Form 5500 (PDF) for Ampleon USA from the U.S. Department of Labor's EFAST2 system.

Download the official 2024 Form 5500 (PDF)

Plan features

Ampleon USA's plan includes automatic enrollment, profit-sharing, a 401(k) feature, ERISA 404(c) participant direction, a default investment (QDIA).

Decision-maker contacts

One unlock reveals every key decision-maker — plan signer, CFO, HR & Benefits — with verified email + LinkedIn for AMPLEON USA.

Finding similar companies…

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.
High account-holder ratio — balance-holders per active participant in the top 15% of peers (96th percentile).

Plan sponsor

Name

AMPLEON USA

EIN

all filings

Address

310 GEORGE WASHINGTON HIGHWAY · SUITE 500 · SMITHFIELD, RI · 02917

Phone

(617) 899-1799

Industry

Manufacturing

Plan administrator