# Acelyrin, INC. 401(k) Plan
Source: https://planprovider.pro/companies/acelyrin-inc-401k-plan

> Acelyrin, INC.'s 401(k) plan: 89 participants, plan year 2024 financials, providers, and benchmarks from Form 5500.

Form 5500 filing data for plan year 2024.

## Plan Snapshot

- **Plan Sponsor:** Acelyrin, INC.

- **Sponsor EIN:** 852406735

- **Sponsor Address:** 4149 LIBERTY CANYON ROAD, AGOURA HILLS, CA, 91301

- **Plan Type:** 401(k)

- **Total Participants:** 89

- **Total Assets:** $10.4M

## Key Plan Design Features

- **Auto-Enrollment:** Yes

- **Auto-Escalation:** No

- **Allows Roth Contributions:** No

- **Participant Loans:** No

- **Participant-Directed Investments:** Yes

- **ERISA Section 404(c) Fiduciary Safe Harbor:** Yes

## Plan Financials by Year

| Year|Participants|Total Assets|Employer Contrib.|Employee Contrib.|

| 2024|89|$10.4M|$752,710|$2.1M|

## Service Providers (Schedule C)

Vendors paid $5,000 or more for services to the plan, ranked by total compensation (direct + indirect fees).

| Provider Name|
Role|
Direct Compensation|
Indirect Compensation|
Total Fees|

| PENSION ASSURANCE LLP|Auditor|—|—|$0|

### Verified Provider Profiles

Direct links to verified profiles of matched retirement plan providers on PlanProvider.Pro:

- [PENSION ASSURANCE LLP](https://planprovider.pro/provider/pension-assurance-llp) — Auditor

## Plan Fees & Expenses

Annual service provider fees and administrative expenses sourced from DOL Form 5500 filings.

- **Total Service Provider Fees:** $0

### Historical Administrative Expenses

Breakdown of administrative expense categories reported on Form 5500 filings.

| Year|
Total Admin Expenses|
Investment Mgmt Fees|
Contract Admin Fees|
IQPA Audit Fees|
Professional Fees|

| 2024|$18,112|—|$18,112|—|—|

## Similar Plans

- [The Energy Coalition](https://planprovider.pro/companies/the-energy-coalition-401k-plan) — 89 participants

- [Del Rey Avocado Company, INC.](https://planprovider.pro/companies/del-rey-avocado-company-inc-plan) — 88 participants

- [Sorrento Therapeutics, INC.](https://planprovider.pro/companies/sorrento-therapeutics-inc-401k-plan) — 88 participants

- [Parade Technologies, INC.](https://planprovider.pro/companies/parade-technologies-inc-plan) — 87 participants

- [Autumn Communications](https://planprovider.pro/companies/autumn-communications-plan) — 87 participants

- [Culture Biosciences, INC](https://planprovider.pro/companies/culture-biosciences-inc-401k-plan) — 85 participants

[View full interactive plan profile on PlanProvider.Pro](https://planprovider.pro/companies/acelyrin-inc-401k-plan)

© 2026 PlanProvider.Pro