# Big Fund: portfolio, investments and team

> Big Fund is an investment firm. 1 investment on record, 1 in the last 12 months, latest May 2026. Portfolio, stages, co-investors and team.

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

[Investor](https://millionrounds.com/investors)

# Big Fund

Last cheque observed May 2026; 1 cheques on record.

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Investment firm Deploying now

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Deploying now

**100%** of best year **1** **cheques in 12 months**, 1 on record

Since the last cheque **182** days **00** hrs **00** min **00** sec

Median round **$7.4B** Rounds led **1 of 1**

Pitch Big Fund

## Big Fund highlights

- 01 1 cheques in the last 12 months
- 02 Led 1 rounds

## What they do

- **Type:** Investment firm (from a list, unverified)
- **Cheque size:** Not stated
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **1 appearances**

- **2026** 1 round
- **May** **[DeepSeek](https://millionrounds.com/company/deepseek)** CN · TechNode **$7.4B** *Led*

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The cheque

Median round joined **$7.4B** the round, not its cheque

Led 1 of 1 rounds **100%**

- **Sole investor:** Never alone
- **Last cheque:** May 2026

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Recently backed

The latest companies Big Fund put money into.

[**DeepSeek** $7.4B · May 2026](https://millionrounds.com/company/deepseek)

## Quick answers about Big Fund

### How active is Big Fund?

1 investments on record, 1 of them in the last 12 months, and it led 1. The most recent was in May 2026.

### What has Big Fund invested in recently?

Its most recent investments on record: DeepSeek (Undisclosed round, May 2026).

### How big are Big Fund's cheques?

The median round it joins is $7.4B.

### Is Big Fund investing now?

Yes: it is actively investing, with 1 investments in the last 12 months.

### What kind of investor is Big Fund?

Big Fund is an investment firm.

### Where does this information on Big Fund come from?

From 5 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

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Built from the rounds we watched, its filings and its own website, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections?slug=big-fund) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=big-fund)