United States · Series H startup

Who invested in Anthropic

10 rounds we have observed, with the 54 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AIDeveloper ToolsEnterprise SoftwareGenerative AI

Raised 6 months agoValuation: $380B, Mar 2026

Funding summaryUpdated 5 Nov 2026

$134Braised across 10 rounds since 2024, from 54 sources

$30BGrowth$65BSeries H
Latest round
Series H, $65BMay 2026
Led by
Sequoia Capital and Coatueand 9 more
Step-upi
2.2×
Investors
54 (18 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20252026
$4.0BRound$2.0BGrowth$1.0BRound$750MDebt$5.0BGrowth$13BSeries F$10BRound$30BGrowth$65BSeries H
First round
Round, $4.0B
Nov 2024
Biggest round
$65B
Series H · May 2026
Usual gap between rounds
2 months
the median of 7

The rounds

  1. May 2026
  2. Feb 2026
  3. Jan 2026
    Round$10B4 new2 returning

    Also list them on their own sitePoint Nine CapitalHypersphere Capital

    Reported by TechCrunch and 4 others

  4. Sept 2025
  5. Jul 2025
    Growth$5.0B3 new1 returning

    Reported by Crunchbase News and 2 others

  6. Mar 2025
  7. Feb 2025
  8. Jan 2025
    Round$1.0B2 returning

    Reported by Crunchbase News and 1 other

  9. Jan 2025
  10. Nov 2024
    Round$4.0B1 new

    Reported by Crunchbase News and 2 others

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Round2025Growth2025Debt2025Growth2025Series F2025Round2026Growth2026Series H2026Lightspeed Venture PartnersLLGICLLLMenlo VenturesLGeneral CatalystJane StreetCoatueLLLGoogleLD1 Capital PartnersLMGXLFidelity

Everyone who backed them

Lightspeed Venture PartnersVC firm7rounds, led 3
GICPrivate equity5rounds, led 3
Menlo VenturesVC firm5rounds, led 1
General CatalystVC firm5rounds
Jane StreetGrowth equity5rounds
CoatueVC firm4rounds, led 3
GoogleAccelerator4rounds, led 1
D1 Capital PartnersHedge fund4rounds, led 1
MGXGrowth equity4rounds, led 1
FidelityVC firm4rounds
AmazonCompany3rounds, led 2
Sequoia CapitalVC firm3rounds, led 1
AltimeterVC firm3rounds, led 1
Qatar BanGrowth equity3rounds
Iconiq CapitalGrowth equity2rounds, led 2
ICONIQ CapitalFamily office2rounds, led 2
Dragoneer InvestmentPrivate equity2rounds, led 2
D. E. Shaw VenturesGrowth equity2rounds, led 1
XNVC firm2rounds, led 1
AccelVC firm2rounds
Salesforce VenturesCorporate VC2rounds
NVIDIACompany2rounds
General AtlanticPrivate equity2rounds
Cisco InvestmentsCorporate VC2rounds
MicrosoftCorporate VC2rounds
Blackstone GroupPrivate equity2rounds
Insight PartnersCompany2rounds
Baillie GiffordAsset manager2rounds
Singapore's sovereign wealth fundInvestment firm2rounds
Founders FundVC firm1round, led 1
GreenoaksVC firm1round, led 1
ABCapitalAsset manager1round, led 1
Temasek HoldingsVC firm1round
BlackRockAsset manager1round
TPGPrivate equity1round
DST GlobalPrivate equity1round
T. Rowe PricePrivate equity1round
AtlanticPrivate equity1round
SamsungVC firm1round
Goldman Sachs AlternativesGrowth equity1round
WCM Investment ManagementGrowth equity1round
SK HynixCorporate VC1round
BrookfieldPrivate equity1round
NTT Venture CapitalVC firm1round
MicronInvestment firm1round
AMP PBCInvestment firm1round
Factorial FundsVC firm1round
NX1 CapitalInvestment firm1round
Ripple Impact InvestmentsGrowth equity1round
Situational Awareness LPInvestment firm1round
Wisdom VenturesVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 40 firms list Anthropic as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Soma CapitalVC firmPer its own site
Madrona Venture GroupVC firmPer its own site
Point Nine CapitalVC firm2026, per its site
Notable CapitalVC firmPer its own site
Alpha Wave GlobalPrivate equityPer its own site
Cross CreekVC firmPer its own site
AvenirVC firmPer its own site
InterplayFamily officePer its own site
A.Capital VenturesVC firmPer its own site
Samsung Catalyst FundCorporate VCPer its own site
Steve BlankAngelPer its own site
TowerBrook Capital PartnersPrivate equityPer its own site
Alkeon CapitalVC firmPer its own site
BAM ElevatePrivate equityPer its own site
Blake ByersAngelPer its own site
Hypersphere CapitalHedge fundSeries G, 2026, per its site
Smile GroupVenture studioPer its own site
Alpha FundsVC firmPer its own site
Byers CapitalFamily officePer its own site
M.G. SieglerVC firmPer its own site
Artisanal VenturesVC firmPer its own site
Beyond Earth VenturesVC firmPer its own site
Firestreak VenturesVC firmPer its own site
Hyperspeed VenturesVC firmPer its own site
Rogue Insight CapitalVC firmPer its own site
SparkLabs GroupVC firmPer its own site
Trog Hawley CapitalFamily officePer its own site
ValkyrieVC firmPer its own site
3LB Seed CapitalVC firmPer its own site
AI GrantAcceleratorPer its own site
Acquinox CapitalPrivate equityPer its own site
AmerocapVC firmPer its own site
Arctic VenturesVC firmPer its own site
Aurum Venture PartnersVC firmPer its own site
BFA Global InvestorsWealth managerPer its own site
Beyond Earth LLCInvestorPer its own site
Beyond Net ZeroPrivate equityPer its own site
Black FlagAcceleratorPer its own site
Brighter CapitalFamily officePer its own site

Quick answers about Anthropic

Who invested in Anthropic?

Anthropic's investors include Lightspeed Venture Partners, GIC, Menlo Ventures, General Catalyst and Jane Street, and 49 more on record. Sequoia Capital led its latest round.

How much has Anthropic raised?

Anthropic has raised $134B across 10 rounds since 2024.

When did Anthropic last raise?

Anthropic's most recent round was a Series H of $65B in May 2026, led by Sequoia Capital.

What was Anthropic's biggest round?

Its most recent round, $65B in May 2026, is also its largest on record.

Who backed Anthropic first?

Anthropic's first round on record, in Nov 2024, was backed by Amazon.

What stage is Anthropic at?

Anthropic's latest named round is a Series H, in May 2026.

Where is Anthropic based?

Anthropic is based in the United States.

Who led Anthropic's rounds?

ICONIQ Capital led the Series F in 2025; Coatue led the Undisclosed round in 2026; Founders Fund led the Growth in 2026; Sequoia Capital led the Series H in 2026.

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