# EDGAR Filing Document

**Accession Number:** 0001769628
**File Stem:** 9999999995-25-003116
**Filing Date:** 2025-9
**Character Count:** 1405
**Document Hash:** 762cd5d2239e04ec94dda0d92061a421
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-003116.hdr.sgml**: 20250929

**ACCESSION NUMBER**: 9999999995-25-003116

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250926

**DATE AS OF CHANGE**: 20250929

**EFFECTIVENESS DATE**: 20250926

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CoreWeave, Inc.
- **CENTRAL INDEX KEY:** 0001769628
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 823060021
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289742
- **FILM NUMBER:** 251351953

**BUSINESS ADDRESS:**
- **STREET 1:** 290 W. MT. PLEASANT AVENUE, SUITE 4100
- **CITY:** LIVINGSTON
- **STATE:** NJ
- **ZIP:** 07039
- **BUSINESS PHONE:** (973) 270-9737

**MAIL ADDRESS:**
- **STREET 1:** 290 W. MT. PLEASANT AVENUE, SUITE 4100
- **CITY:** LIVINGSTON
- **STATE:** NJ
- **ZIP:** 07039

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Atlantic Crypto Corp
- **DATE OF NAME CHANGE:** 20190304

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** September 26, 2025

**Time:** 16:00:00

**Form Type:** S-4

---

**CIK:** 0001769628

**Company Name:** CoreWeave, Inc.

**File Number:** 333-289742