Tied to up to 5 GW of AWS compute (Trainium2/3). Conditions on the $20B are not detailed in the primary; researcher noted CNBC reported milestone-contingency (not re-verified this pass)

anthropic.com ↗

2026-02-12

MSFT

Partial funding confirmed by Anthropic Series G: 'This round also includes a portion of the previously announced investments from Microsoft and NVIDIA' — verified

anthropic.com ↗

2026-02-12

NVDA

Partial funding confirmed by Anthropic Series G announcement (portion of previously announced investments from Microsoft and NVIDIA) — verified

anthropic.com ↗

2026-02-12

TPG

Follow-on: TPG named again among Series G significant investors — verified

anthropic.com ↗

2026-02-12

BLK

Follow-on: 'affiliated funds of BlackRock' named again in Series G — verified

anthropic.com ↗

2026-02-12

Named again in Series G — verified

anthropic.com ↗

2026-02-12

Named again in Series G — verified

anthropic.com ↗

2026-01-06

CSCO

Cisco Investments also a strategic investor in xAI Series E — separate edge

x.ai ↗

2025-11-18

MSFT

Paired with Anthropic's commitment to purchase $30 billion of Azure compute capacity — verified

blogs.microsoft.com ↗

2025-10-30

AMZN

Holder's own disclosed mark (conversion/remeasurement) — Amazon Q3-2025 earnings release: 'Third quarter 2025 net income includes pre-tax gains of $9.5 billion included in non-operating income (expense) from our investments in Anthropic, PBC.' Cost basis unchanged at $8B; the $9.5B is Amazon's disclosure, not a computed value

ir.aboutamazon.com ↗

2025-03-03

CRM

Follow-on: Salesforce Ventures named again in Series E ($3.5B at $61.5B post), amount undisclosed — verified

anthropic.com ↗

2025-01-22

GOOGL

Confirmed to CNBC by a source familiar with the situation; no primary release. A reported Apr-2026 up-to-$40B Google follow-on FAILED verification (low-quality domains only) and is excluded

cnbc.com ↗

2024-03

AMZN

Page carries no explicit date; March 2024 supported by in-page context ('earlier this month' re: Claude 3, announced 2024-03-04). Pin exact day at owner review

aboutamazon.com ↗

2023-10-27

GOOGL

WSJ reported first, confirmed by CNBC; no Google or Anthropic release exists for this tranche

cnbc.com ↗

2023-10-27

AMZN

Filing-grade upgrade — Amazon Q3-2023 10-Q, liquidity discussion: 'In Q3 2023, we invested $1.25 billion in a note from Anthropic, PBC, which is convertible into equity. We have an agreement that expires in Q1 2024 to invest up to an additional $2.75 billion in a second convertible note.' The same filing states it again in its investments note, worded 'Additionally, in September 2023 we invested in a $1.25 billion note from Anthropic, PBC, which is convertible to equity.' Both re-fetched from EDGAR 2026-08-20

sec.gov ↗

2023-08-15

SKM

Earlier SKTVC (corporate VC of the listed parent) investment exists, amount undisclosed — prints as undisclosed if surfaced

anthropic.com ↗

2023-02-03

GOOGL

FT-origin reporting relayed by The Verge; Alphabet has never itemized this in its own filings

theverge.com ↗

What each source says — 22 quotes

9432.T · 2026-05-28 · Anthropic has raised $65 billion in Series H funding ... valuing the company at $965 billion post-money. ... Significant investors in this round include ... NTTVC ... anthropic.com ↗
AMZN · 2026-04-20 · Amazon is investing $5 billion in Anthropic today, with up to an additional $20 billion in the future. This builds on the $8 billion Amazon has previously invested. anthropic.com ↗
JPM · 2026-02-12 · We have raised $30 billion in Series G funding led by GIC and Coatue, valuing Anthropic at $380 billion post-money. ... Significant investors in this round include: ... JPMorganChase through its Security and Resiliency Initiative and Growth Equity Partners ... anthropic.com ↗
MS · 2026-02-12 · We have raised $30 billion in Series G funding led by GIC and Coatue, valuing Anthropic at $380 billion post-money. ... Significant investors in this round include: ... Morgan Stanley Investment Management ... anthropic.com ↗
MSFT · 2025-11-18 · NVIDIA and Microsoft are committing to invest up to $10 billion and up to $5 billion respectively in Anthropic. blogs.microsoft.com ↗
NVDA · 2025-11-18 · NVIDIA and Microsoft are committing to invest up to $10 billion and up to $5 billion respectively in Anthropic. blogs.microsoft.com ↗
TPG · 2025-09-02 · Anthropic has completed a Series F fundraising of $13 billion led by ICONIQ. This financing values Anthropic at $183 billion post-money. ... Significant investors in this round include ... TPG, T. Rowe Price Associates, Inc., T. Rowe Price Investment Management, Inc., WCM Investment Management, and XN. anthropic.com ↗
TROW · 2025-09-02 · Anthropic has completed a Series F fundraising of $13 billion led by ICONIQ. ... Significant investors in this round include ... T. Rowe Price Associates, Inc., T. Rowe Price Investment Management, Inc. ... anthropic.com ↗
BLK · 2025-09-02 · Anthropic has completed a Series F fundraising of $13 billion led by ICONIQ. ... Significant investors in this round include ... affiliated funds of BlackRock ... anthropic.com ↗
BX · 2025-09-02 · Anthropic has completed a Series F fundraising of $13 billion led by ICONIQ. ... Significant investors in this round include ... Blackstone ... anthropic.com ↗
GS · 2025-09-02 · Anthropic has completed a Series F fundraising of $13 billion led by ICONIQ. ... Significant investors in this round include ... Growth Equity at Goldman Sachs Alternatives ... anthropic.com ↗
CSCO · 2025-03-03 · Anthropic has raised $3.5 billion at a $61.5 billion post-money valuation. The round was led by Lightspeed Venture Partners, with participation from Bessemer Venture Partners, Cisco Investments, D1 Capital Partners, Fidelity Management & Research Company, General Catalyst, Jane Street, Menlo Ventures and Salesforce Ventures, among other new and existing investors. anthropic.com ↗
GOOGL · 2025-01-22 · Google has agreed to a new investment of more than $1 billion in generative AI startup Anthropic, a source familiar with the situation confirmed to CNBC. cnbc.com ↗
AMZN · 2024-11 · Amazon to invest additional $4B in Anthropic ... Anthropic is now naming AWS its primary training partner, in addition to continuing to be its primary cloud provider. aboutamazon.com ↗
AMZN · 2024-03 · Today, we made our additional $2.75 billion investment, bringing our total investment in Anthropic to $4 billion. aboutamazon.com ↗
GOOGL · 2023-10-27 · Google agreed to invest up to $2 billion in Anthropic, CNBC has confirmed. ... The commitment involves a $500 million upfront cash infusion and an additional $1.5 billion to be invested over time, an Anthropic spokesperson told CNBC. cnbc.com ↗
AMZN · 2023-09 (announced; 10-Q: 'In Q3 2023') · Amazon will invest up to $4 billion in Anthropic and have a minority ownership position in the company. aboutamazon.com ↗
SKM · 2023-08-15 · SKT has invested an additional $100 million in Anthropic, which follows the previous investment from SK Telecom Venture Capital (SKTVC) in Silicon Valley. anthropic.com ↗
GOOGL · 2023-05-23 · We are pleased to announce that we have raised $450 million in Series C funding led by Spark Capital with participation from Google, Salesforce Ventures, Sound Ventures, Zoom Ventures, and others. anthropic.com ↗
CRM · 2023-05-23 · We are pleased to announce that we have raised $450 million in Series C funding led by Spark Capital with participation from Google, Salesforce Ventures, Sound Ventures, Zoom Ventures, and others. anthropic.com ↗
ZM · 2023-05-23 · We are pleased to announce that we have raised $450 million in Series C funding led by Spark Capital with participation from Google, Salesforce Ventures, Sound Ventures, Zoom Ventures, and others. anthropic.com ↗
GOOGL · late 2022 (reported 2023-02-03) · in late 2022, Google invested around $300 million in the startup, though the news was not reported at the time. In return for the money, Google got a 10 percent stake in the company. theverge.com ↗

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