
Exhibit 99.3 Safe Harbor Disclaimer This presentation is strictly
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reference in the offering memorandum. The information contained in this presentation is provided as of the date of this presentation and is subject to change without notice. The notes have not been and will not be registered under the Act, or any
state securities laws or the laws of any foreign jurisdiction. The notes will be offered in the U.S. only to persons reasonably believed to be “qualified institutional buyers” pursuant to Rule 144A under the Act. Accordingly, this
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solicitation of an offer to buy, the notes is made only pursuant to the offering memorandum. This presentation and the accompanying oral commentary contain “forward-looking” statements based on the Company’s beliefs and assumptions
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Company’s business or financial performance. The words “believe,” “may,” “will,” “potentially,” “estimate,” “continue,” “anticipate,” “intend,”
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Form 10-K for the year ended December 31, 2025 filed with the Securities and Exchange Commission (the “2025 10-K”). Moreover, the Company operates in a very competitive and rapidly changing environment, and new risks emerge from time to
time. The Company may not actually achieve the plans, intentions, or expectations disclosed in these forward-looking statements, and you should not place undue reliance on these forward-looking statements. Actual results or events could differ
materially from the plans, intentions, and expectations disclosed in these forward-looking statements. In addition, the forward-looking statements included in this presentation represent the Company’s views as of the date of this presentation.
The Company anticipates that subsequent events and developments will cause its views to change. However, while the Company may elect to update these forward-looking statements at some point in the future, it specifically disclaims any obligation to
do so except as required by law. These forward-looking statements should not be relied upon as representing the Company’s views as of any date subsequent to the date of this presentation. In addition, this presentation contains certain
projected financial information with respect to the Company's future results. Such projected financial information was not prepared with a view to public disclosure or compliance with the guidelines established by the Public Company Accounting
Oversight Board, published guidance or rules of the SEC or U.S. generally accepted accounting principles ( GAAP ). Such projected financial information constitutes forward-looking information, is presented for illustrative purposes only and should
not be relied upon as being indicative of future results. The projected financial information is based on estimates and assumptions that the management of the Company believed to be reasonable at the time they were made and are inherently subject to
significant uncertainties and contingencies, many of which are beyond the Company’s control, that could cause actual results to differ materially from the projected financial information. In particular, the value of terms of actual contracts,
interest rates and financial results and measures may vary, and the figures included in this presentation are presented for illustrative purposes only and should not be considered to be an indication of the actual contract terms or values, or the
Company’s financial position or results of operations for any historical or future periods. The projected financial information also does not reflect future changes in general business or economic conditions, or any other transaction or event
that may occur and that was not anticipated at the time this information was prepared and is subject to risks, uncertainties, and other factors, including those described in the section titled “Risk Factors” in the 2025 10-K. The
inclusion of such information in this presentation should not be regarded as a representation by any person that the results reflected in such projections will be achieved. Neither the Company's independent auditors, nor any other independent
accountants, have compiled, examined, or performed any procedures with respect to the prospective financial information contained herein, nor have they expressed any opinion or any other form of assurance on such information or its achievability,
and assume no responsibility for, and disclaim any association with, the prospective financial information. This presentation includes references to Revenue Backlog. Revenue Backlog includes remaining performance obligations, plus, subject to the
satisfaction of delivery and availability of service requirements, other amounts the Company estimates will be recognized as revenue in future. Revenue Backlog as of December 31, 2025 includes remaining performance obligations of $60.7 billion,
plus, subject to the satisfaction of delivery and availability of service requirements, other amounts the Company estimates will be recognized as revenue in future periods under committed customer contracts. This presentation includes certain
financial measures not presented in accordance with GAAP, including Adjusted Operating Income (Loss), Adjusted Operating Income (Loss) margin, Adjusted EBITDA, Adjusted EBITDA margin, Adjusted Net Loss and Adjusted Net Loss margin. Such non- GAAP
measures are used by management in making operating decisions, allocating financial resources, and for internal planning and forecasting and business strategy purposes. The non-GAAP measures included in this presentation have certain limitations,
and should not be construed as alternatives to financial measures determined in accordance with GAAP. The non-GAAP measures as defined by us may not be comparable to similar non-GAAP measures presented by other companies. The Company's presentation
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documents filed by the Company with the SEC for more information with respect to the Company's use of non-GAAP financial measures, including reconciliations thereof. Please refer to the Appendix for a reconciliation of each non-GAAP financial
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responsible for all of the disclosures contained in this presentation and we believe the third-party market position, market opportunity, and market size data included in this presentation are reliable, we have not independently verified the
accuracy or completeness of this third-party data. In addition, projections, assumptions, and estimates of the Company’s future performance and the future performance of the markets in which the Company operates are necessarily subject to a
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CoreWeave - The Essential Cloud for AI Rapidly Delivering New
Generations Cloud Platform Purpose-Built for of Infrastructure at Scale with Continuing to Invest Up and Down Artificial Intelligence Delivering Unparalleled Track Record of Being the Technology Stack to Deliver a 1 Unmatched Performance Among the
First to Market Full Service AI Cloud Platform Serving Most of the World’s Leading Unique Combination of Growth at AI Labs, Hyperscalers and AI Systematic Approach to Scale with Attractive Unit Enterprises Financing at Scale Economics Note: 1.
Based on MLPerf benchmark results, NVIDIA Exemplar Cloud status, and SemiAnalysis ClusterMAX rating

Continued Momentum with Exceptional Execution in Q4 Other Noteworthy
Customer Wins Across AI Key Technology Strengthened Financial Updates Labs, Hyperscalers and Leadership Milestones Position Enterprises ● Partner of choice for leading AI pioneers● Named the first NVIDIA Exemplar Cloud● Priced
inaugural convertible senior note● Launched CoreWeave Federal, and enterprises including: Cognition, for GB200 NVL72 offering, raising ~$2.6B in an upsized extending our AI cloud platform to CrowdStrike, Cursor, Mercado Libre, offering support
government and public sector ● Achieved the only SemiAnalysis’ Midjourney, Runway use cases Platinum ClusterMAX rating● Expanded our revolving credit facility ● Expanded relationships with both to $2.5B, enhancing financial
flexibility● Joined the Genesis Mission, a U.S. ● Launched AI Object Storage and Zero existing hyperscaler cloud customers to support growth initiatives Department of Energy initiative focused Egress Migration on accelerating discovery
science, ● Acquired Monolith and Marimo: strengthening national security, and expanding our AI cloud platform advancing U.S. energy innovation ● Expanded CoreWeave Mission ● Announced a major global partnership Control to
accelerate enterprise AI with CrowdStrike, collaborating to adoption power a secure AI cloud foundation for the agentic era ● Launched Serverless RL, enabling developers to train AI agents with faster feedback loops

Our Platform is Purpose-Built for AI Every layer is purpose-built for AI
workloads. CoreWeave Cloud is optimized for low latency, high throughput, and operational efficiency to support the complexity of large-scale AI training and inference Model and Agent Development Tools for teams to build, evaluate, deploy, and
monitor models and agents—speeding time to production Key Product: W&B Models Runtime Acceleration AI-native software that accelerates training and inference by reducing startup latency, improving throughput, and increasing utilization at
runtime Mission Control Key Product: Slurm on Kubernetes (SUNK) Security, Talent Services, Observability Infrastructure Control Mission Control integrates security, Integrated, AI-native orchestration and bare-metal control that observability, and
talent services— deliver reliability, flexibility, and efficiency for complex including node, rack, and fleet lifecycle workloads management—to enable intelligent, Key Product: CoreWeave Kubernetes Service (CKS) unified orchestration
from foundational infrastructure to agent development. Data and Storage Purpose-built storage services combining exascale, AI- optimized object and file storage with GPU-local caching to deliver high-throughput data access, cross-cloud reach, and
predictable economics for training and inference workloads Key Product: CoreWeave AI Object Storage Foundational Infrastructure Purpose-built data centers and infrastructure that maximize performance with first-to-market GPU clusters, ultra-high
density, and high-speed interconnects that enable AI breakthroughs and lowering TCO

Superior Infrastructure Performance and Efficiency CoreWeave Helps
Bridge the MFU Gap… …and Delivers Benefits Across the AI Lifecycle 100% Faster model download Fewer interruptions speeds vs a generalized 3-5x 50% 2 per day cloud’s storage solution Cloud Software Advantage Up to 20% Faster
container spin-up 1 Improvement in MFU Better mean time to failure times vs major generalized 10x 8-10x cloud provider Faster automated job recovery via SUNK Cluster goodput ~3x 96% orchestration 35-45% Faster inference spin up Faster tokenization
10x ~6-12x times Theoretical Performance Observed Performance Source: The Llama 3 Herd of Models, Llama Team at Meta, published July 23, 2024, page 13; Decrease PyTorch Model Load Times with CoreWeave’s Tensorizer; “Purpose-Built Cloud
for AI at Scale: Achieving 20% Higher MFU and 10× Reliability on Thousand-GPU Clusters” white paper Note: 1. Improvement for NVIDIA H100 GPUs, based on internal testing; 2. 2. Adjusted down to match cluster size of the example CoreWeave
job

CoreWeave’s AI Cloud Platform is Singular TM Only Player to
Achieve Top-Ranked Platinum Status in Each of SemiAnalysis’ GPU Cloud ClusterMAX Ratings March 2025 November 2025 Ranking GPU Cloud Ranking GPU Cloud Below Silver Status: ~200 Other Cloud Platforms

Pro Forma Capitalization Proceeds will be used for General Corporate
Purposes, including to fund CapEx SOURCES & USES Sources ($M) Uses ($M) New Senior Unsecured Notes $1,250 General Corporate Purposes and Capped Call $4,250 New Convertible Senior Notes 3,000 Total Sources $4,250 Total Uses $4,250 (4)(5)(6)
Current (As of 12/31/25) As Adjusted Projected Debt and LTM Run-Rate Adj. EBITDA ($M) Maturity Pricing Amount xEBITDA Amount Amount xEBITDA (1) Cash & Cash Equivalents $3,127 $7,302 $6,420 $2,500M RCF Nov-29 S+175 1,000 1,000 $19,797M of secured
debt projected in good faith by the DDTL-1 Debt Mar-28 S+962 1,553 1,553 2 DDTL-2 Debt Aug-30 S+600 5,037 5,037 Company to be required to service new contracts DDTL-2.1 Debt Dec-30 S+425 2,741 2,741 included in our Run-Rate Adjusted EBITDA
calculations DDTL-3 Debt Aug-30 S+400 340 340 for the period indicated (6) OEM and Software License Financing Arrangements - - 4,165 4,165 (7) $14,468 4.7x $14,468 $34,265 2.1x Total Secured Debt (At Parent or w/ Parent Guarantee) (7) $11,341 3.7x
$7,166 $27,845 1.7x Total Net Secured Debt (At parent or w/ Parent Guarantee) (8) 8,500 DDTL-4 Debt (w/ limited Parent Guarantee) Mar-32 S+225 / 5.9% - 8,500 (7) $14,468 4.7x $22,968 $42,765 2.7x Total Secured Debt (7) $11,341 3.7x $15,666 $36,345
2.3x Total Net Secured Debt New Unsecured Notes Oct-31 - - 1,250 1,250 New Convertible Senior Notes Oct-32 - - 3,000 3,000 9.250% Senior Unsecured Notes Jun-30 9.250% 2,000 2,000 2,000 9.000% Senior Unsecured Notes Feb-31 9.000% 1,750 1,750 1,750
1.750% Convertible Senior Notes Dec-31 1.750% 2,588 2,588 2,588 Convertible Promissory Notes - - 168 168 168 (6) Magnetar Loan - - 273 273 - $21,615 7.0x $34,365 $53,521 3.3x Total Debt $18,488 6.0x $27,063 $47,101 2.9x Total Net Debt Market
Capitalization (As of 4/7/2026) 51,051 51,051 51,051 $69,539 22.5x $78,114 $98,152 6.1x Enterprise Value (3) FY25 Adjusted EBITDA $3,093 (4)(5) LTM Run-Rate Adjusted EBITDA $16,098 Note: 1. Excludes restricted cash and cash equivalents, both current
and non-current 2. As of 12/31/2025, 100% of contracts are priced at S+600; Facility pricing can be S+650 for other IG contracts and S+1300 for non-IG contracts 3. Adjusted EBITDA is a non-GAAP financial measure. Please see reconciliations from GAAP
to non-GAAP measures contained in the Appendix to this presentation 4. Inclusive of projected run-rate profits from new contracts and debt projected to be required to service such new contracts. LTM Run-Rate Adjusted EBITDA, projected total secured
debt, projected total net secured debt, projected total debt and projected total net debt are forward-looking statements and projections, are subject to risks and uncertainties and should not be relied upon as statements of fact or predictions of
future events; see Safe Harbor Disclaimer 5. LTM Run-Rate Adjusted EBITDA is a non-GAAP measure. Please see reconciliation from GAAP to non-GAAP measures contained in the Appendix to this presentation. 6. Projected Debt excludes the magnetar loan
and certain software arrangements. Approximately $368 million of software license financing arrangements are unsecured 7. Total Secured Debt balances exclude approximately $368 million of software license financing arrangements, which are unsecured
8. The facility includes a floating rate tranche financed at SOFR + 2.25% and a fixed rate tranche financed at approximately 5.9%

Reconciliation from GAAP to Non-GAAP Measures Adjusted EBITDA and
Run-Rate Adjusted EBITDA We define adjusted EBITDA as net loss, excluding (i) (gain) loss on fair value adjustments, (ii) depreciation and amortization, (iii) interest expense, net, (iv) stock-based compensation expense, (v) acquisition related
costs, (vi) other income, net, and (vii) provision for (benefit from) income taxes. We define adjusted EBITDA margin as adjusted EBITDA divided by revenue. We define Run-Rate Adjusted EBITDA as adjusted EBITDA plus reasonably estimated identifiable
“run-rate” profits (calculated on a pre-tax basis) projected to be earned from announced contracts and contracts included in our good faith debt estimate as of the date of this offering memorandum, in each case, within 24 months of the
entry into such contracts, as permitted pursuant to the Amended Revolving Credit Facility Agreement and as will be permitted under the Indenture (in millions, except percentages) FY 2024 FY 2025 Net loss $(863) $(1,167) Depreciation and amortization
863 2,454 Interest expense, net 361 1,229 Stock-based compensation 31 630 Provision for (benefit from) income taxes 119 (48) (1) Acquisition related costs - 55 Other income, net (49) (33) (2) (Gain) loss on fair value adjustments 756 (27) FY25
Adjusted EBITDA (As Reported) $ 1,218 $3,093 (3)(4) Run-rate profits from new contracts 13,005 (3)(4) Run-Rate Adjusted EBITDA $ 16,098 Notes: 1. Acquisition related costs include direct transaction costs, such as due diligence, advisory, and
professional services fees, and certain compensation and integration related expenses. We exclude acquisition related costs, as we believe these transaction-specific expenses are inconsistent in amount and frequency, and do not correlate to the
operation of our business. 2. Represents adjustments related to recording our derivative liabilities at fair value at the end of each reporting period for our 2021 Convertible Senior Secured Notes, warrant liabilities related to our 2022 Senior
Secured Notes, and the fair value remeasurement of the option liability in connection with our Series B redeemable convertible preferred stock financing. Investments and Fair Value Measurements to our consolidated financial statements included in
Note 3 of our Annual Report on Form 10-K filed with the SEC for the year ended December 31, 2025 for additional information 3. Reasonably estimated identifiable “run-rate” profits (calculated on a pre-tax basis) projected to be earned
from new contracts entered into by the Company and/or its subsidiaries within 24 months of the entry into such new contracts 4. Run-rate profits from new contracts and Run-Rate Adjusted EBITDA are forward-looking statements and projections, are
subject to risks and uncertainties and should not be relied upon as statement of facts or predictions of future events. See “Safe Harbor Disclaimer”