# X&KSK: portfolio, investments and team

> X&KSK is a growth equity. 2 investments on record, 1 in the last 12 months, latest Aug 2026. Portfolio, stages, co-investors and team.

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

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

# X&KSK

Last cheque observed Aug 2026; 2 cheques on record.

Email

Growth equity Deploying now

Series C Series D

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Deploying now

**100%** of best year **1** **cheques in 12 months**, 2 on record

Since the last cheque **79** days **00** hrs **00** min **00** sec

Median round **$28M** Rounds led **1 of 2**

Pitch X&KSK

## X&KSK highlights

- 01 1 cheques in the last 12 months
- 02 Mostly Series C and Series D: 100% of its rounds
- 03 Led 1 rounds

## What they do

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

## The record

Every round we can evidence, newest first **2 appearances**

- **2026** 1 round
- **Aug** **[Craif](https://millionrounds.com/company/craif)** Series D · JP · Ventureburn **$33M** With 3 others
- **2025** 1 round
- **Apr** **[Craif](https://millionrounds.com/company/craif)** Series C · JP · Firms' own news pages **$22M** *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

Series C Series D

Median round joined **$28M** the round, not its cheque

Led 1 of 2 rounds **50%**

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

Rounds by stage said on their site

- Series C *1*
- Series D *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

Often in the room with

- [Unreasonable](https://millionrounds.com/fund/unreasonable) 2

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## Who they invest alongside

The investors most often in the same rounds as X&KSK. A count of rooms they were both in, not a relationship either has claimed.

[**Unreasonable** Private equity **2** rounds together](https://millionrounds.com/fund/unreasonable)

## Quick answers about X&KSK

### What does X&KSK invest in?

X&KSK invests most often at Series C and Series D (100% of the rounds on record).

### How active is X&KSK?

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

### What has X&KSK invested in recently?

Its most recent investments on record: Craif (Series D, Aug 2026).

### How big are X&KSK's cheques?

The median round it joins is $28M.

### Is X&KSK investing now?

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

### Who does X&KSK invest alongside?

Most often Unreasonable (2 rounds together).

### What kind of investor is X&KSK?

X&KSK is a growth equity firm.

### Where does this information on X&KSK come from?

From 3 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=x-and-ksk) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=x-and-ksk)
