# Alphabet funding: rounds and investors

> Alphabet has raised $129B across 3 rounds since 2026. Investors include Berkshire Hathaway. Every round with its source.

Source: https://millionrounds.com/company/alphabet (Millionrounds; every figure on the page links to its filing or article)

United States · [Funded startup](https://millionrounds.com/companies)

# Who invested in *Alphabet*

3 rounds we have observed, with the one investor 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.

AI Cloud Construction Semiconductors

Raised 3 months ago

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Funding summary Updated 7 Nov 2026

**$129B** raised across 3 rounds since 2026, from 4 sources

**$45B** Round **$80B** Growth **$3.9B** Debt

- **Latest round:** Debt, $3.9B Aug 2026
- **Biggest round:** $80B Growth · Jun 2026
- **Investors:** 1 (1 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.

2027

**$45B** Round

**$80B** Growth

**$3.9B** Debt

- **First round:** Round, $45B
- **Biggest round:** $80B
- **Between rounds:** 3 months

## The rounds

- **Aug 2026** Debt **$3.9B** No investor was named in the report. Reported by Startup Daily
- **Jun 2026** Growth **$80B** *1 new* [Berkshire Hathaway](https://millionrounds.com/fund/berkshire-hathaway) Lead Reported by TechStartups and 1 other
- **Jun 2026** Round **$45B** No investor was named in the report. Source recorded

## Everyone who backed them

[Berkshire Hathaway](https://millionrounds.com/fund/berkshire-hathaway) Corporate VC **1** round, led 1

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=alphabet).

## Also claim to have backed them

This firm lists Alphabet as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Vetted](https://millionrounds.com/fund/vetted-2) Accelerator Per its own site

## Quick answers about Alphabet

### Who invested in Alphabet?

Alphabet's investors include Berkshire Hathaway.

### How much has Alphabet raised?

Alphabet has raised $129B across 3 rounds since 2026.

### When did Alphabet last raise?

Alphabet's most recent round was a Debt of $3.9B in Aug 2026.

### What was Alphabet's biggest round?

Alphabet's largest round on record is $80B (Growth), in Jun 2026, led by Berkshire Hathaway.

### Who backed Alphabet first?

Alphabet's first round on record, in Jun 2026, was backed by Berkshire Hathaway.

### What stage is Alphabet at?

Alphabet's latest named round is a Debt, in Aug 2026.

### Where is Alphabet based?

Alphabet is based in the United States.

### Who led Alphabet's rounds?

Berkshire Hathaway led the Growth in 2026.

## Companies like Alphabet

In the same sector, and raised in the last eighteen months.

[**Ocient** $200M · Nov 2026](https://millionrounds.com/company/ocient)[**Shield AI** $6.0B · Nov 2026](https://millionrounds.com/company/shield-ai)[**Thinking Machines Lab** $9.0B · Nov 2026](https://millionrounds.com/company/thinking-machines-lab)[**Uncovr** $12M · Nov 2026](https://millionrounds.com/company/uncovr)[**Finpilot** $14M · Nov 2026](https://millionrounds.com/company/finpilot)[**Billd** $160M · Nov 2026](https://millionrounds.com/company/billd)

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