# K Fund: portfolio, investments and team

> K Fund is a vc firm based in Spain. 340 investments on record, 66 in the last 12 months, latest Oct 2026. Portfolio, stages, co-investors and team.

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

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

# K Fund

Last cheque observed Oct 2026; 340 cheques on record.

Email

Deploying now VC firm

Pre-seed Seed Series A Business To Business Small And Medium Businesses Prosumer

Follow K Fund and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fkfund)

Deploying now

**77%** of best year **66** **cheques in 12 months**, 340 on record

Since the last cheque **18** days **00** hrs **00** min **00** sec

Median round **$3.0M** Cheque size, as they say **$100K – $2.0M** Rounds led **3 of 340** Sole investor **39 rounds** Mostly in **Switzerland, 32%**

Pitch K Fund

## K Fund highlights

- 01 66 cheques in the last 12 months
- 02 Mostly Seed and Venture: 63% of its rounds
- 03 Sole investor in 39 rounds, median $1.6M

## What they do

- **Type:** VC firm (from a list, unverified)
- **Cheque size:** $100K – $2.0M as they say
- **Stages:** Pre-seed Seed Series A
- **Sectors:** Business To Business Small And Medium Businesses Prosumer
- **Based in:** Lexington, Spain
- **Cold pitches:** Not stated

## The record

Every round we can evidence, newest first **340 appearances**

- **2026** 54 rounds
- **Oct** **[Causa Prima](https://millionrounds.com/company/causa-prima)** Seed · Fintech Global **$20M** With 5 others
- **Sept** **[Trebellar](https://millionrounds.com/company/trebellar)** Series A · US · Ventureburn **$18M** With 6 others
- **Sept** **[Quartz](https://millionrounds.com/company/quartz)** Pre-seed · GB · Ventureburn **$3.7M** With 4 others
- **Sept** **[Embodied AI](https://millionrounds.com/company/embodied-ai)** Seed · CH **$5.0M** With 4 others
- **Sept** **[Complaion](https://millionrounds.com/company/complaion)** Seed · IT · Firms' own news pages **$15M** With 11 others
- **Sept** **[Heydiga](https://millionrounds.com/company/heydiga)** Seed · ES **$6.4M** With 1 other
- **Sept** **[Tucuvi](https://millionrounds.com/company/tucuvi)** Venture · ES **$5.7M** With 4 others
- **Aug** **[HappyRobot](https://millionrounds.com/company/happyrobot)** Series C · TechStartups **$150M** With 12 others
- **Aug** **[Bewelab SA](https://millionrounds.com/company/bewelab-sa)** Seed · FR **$2.5M** With 1 other
- **Jul** **[Coverwatch](https://millionrounds.com/company/coverwatch)** Seed · US · Firms' own news pages **$4.5M** With 6 others
- **Jul** **[Flyboard](https://millionrounds.com/company/flyboard)** Pre-seed · ES **$2.2M** With 1 other
- **Jul** **[Hilo](https://millionrounds.com/company/hilo)** Series B · CH **$19M** With 4 others
- **Jul** **[Carewell](https://millionrounds.com/company/carewell)** Seed · CH **$1.9M** With 3 others
- **Jul** **[Immitra Bio](https://millionrounds.com/company/immitra-bio)** Pre-seed · CH **$2.8M** With 2 others
- **Jul** **[Borobotics](https://millionrounds.com/company/borobotics)** Grant · CH **$3.1M** With 1 other
- **Jun** **[El Dorado](https://millionrounds.com/company/el-dorado)** Series A · CO · LatamList **$9.0M** With 7 others
- **Jun** **[Netris](https://millionrounds.com/company/netris)** Series A · TechCrunch **$15M** With 2 others
- **Jun** **[Theker](https://millionrounds.com/company/theker)** Series A · ES · Bright Pixel **$85M** With 17 others
- **Jun** **[Factorial](https://millionrounds.com/company/factorial)** Series D · ES · Silicon Canals **$150M** With 5 others
- **Jun** **[Matic Insurance](https://millionrounds.com/company/matic-insurance)** Venture · US **Undisclosed** With 3 others
- **Jun** **[Perovskia](https://millionrounds.com/company/perovskia)** Venture · CH **Undisclosed** With 4 others
- **Jun** **[Causa Prima](https://millionrounds.com/company/causa-prima)** Pre-seed · DE **$10M** With 2 others
- **Jun** **[First Mutual Holding](https://millionrounds.com/company/first-mutual-holding)** Debt · US **$25M** Sole investor
- **May** **[Neurosoft Bioelectronics](https://millionrounds.com/company/neurosoft-bioelectronics)** Seed · CH · TechStartups **$7.5M** With 8 others
- **May** **[Sofía](https://millionrounds.com/company/sofia)** Venture · MX **$21M** With 4 others
- **May** **[mafer AI](https://millionrounds.com/company/mafer-ai)** Pre-seed · ES **$2.3M** With 1 other
- **May** **[Pollen](https://millionrounds.com/company/pollen)** Seed · GB **$3.8M** With 2 others
- **May** **[Neology](https://millionrounds.com/company/neology)** Grant · CH **$250K** With 3 others
- **May** **[Tethys Robotics](https://millionrounds.com/company/tethys-robotics)** Grant · CH **$232K** With 2 others
- **Apr** **[Zell](https://millionrounds.com/company/zell)** Pre-seed · DE · Firms' own news pages **$585K** With 5 others
- **Apr** **[Crescenta](https://millionrounds.com/company/crescenta)** Series A · ES **$11M** With 3 others
- **Apr** **[Traza](https://millionrounds.com/company/traza)** Pre-seed · US **$2.1M** With 2 others
- **Apr** **[BASE4 Biosciences](https://millionrounds.com/company/base4-biosciences)** Pre-seed · ES **$851K** Sole investor
- **Apr** **[Cosaic](https://millionrounds.com/company/cosaic)** Seed · US · Firms' own news pages **$6.0M** With 7 others
- **Mar** **[Bliss](https://millionrounds.com/company/bliss)** Series A · BR · LatamList **$11M** *Led*
- **Mar** **[Seprify](https://millionrounds.com/company/seprify)** Series A · CH · Ventureburn **$16M** With 7 others
- **Mar** **[Saúde Bliss](https://millionrounds.com/company/saude-bliss)** Series A · BR **$11M** With 3 others
- **Mar** **[WattAnyWhere](https://millionrounds.com/company/wattanywhere)** Venture · CH **Undisclosed** With 3 others
- **Mar** **[VoiceBit](https://millionrounds.com/company/voicebit)** Pre-seed · US **$2.5M** With 3 others
- **Mar** **[SolidWatts](https://millionrounds.com/company/solidwatts)** Seed · CH **$2.3M** With 3 others

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 team

We hold **7** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## What the register says

From the firm's own filings with the SEC, which it must file accurately by law

**3+** funds on file numbered funds in its name

## The cheque

Pre-seed Seed Series A

Median round joined **$3.0M** the round, not its cheque Alone, median **$1.6M**

Led 3 of 340 rounds **1%**

- **Said size:** $100K – $2.0M
- **Sole investor:** 39 rounds
- **Last cheque:** Oct 2026

Rounds by stage said on their site

- Seed said *115*
- Venture *82*
- Pre-seed said *55*
- Series A said *29*
- Series B *18*
- Grant *16*

Cheques by month Led Joined

Nov 2023 Oct 2026

Often in the room with

- [Berkeley SkyDeck](https://millionrounds.com/fund/berkeley-skydeck) 69
- [Kickfund](https://millionrounds.com/fund/kickfund) 52
- [Venture Kick](https://millionrounds.com/fund/venture-kick) 42
- [Plug and Play](https://millionrounds.com/fund/plug-and-play) 14
- [SICTIC](https://millionrounds.com/fund/sictic) 13
- [MassChallenge](https://millionrounds.com/fund/masschallenge) 11

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## Who they invest alongside

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

[**Berkeley SkyDeck** Accelerator **69** rounds together](https://millionrounds.com/fund/berkeley-skydeck)[**Kickfund** Corporate VC **52** rounds together](https://millionrounds.com/fund/kickfund)[**Venture Kick** Accelerator **42** rounds together](https://millionrounds.com/fund/venture-kick)[**Plug and Play** Accelerator **14** rounds together](https://millionrounds.com/fund/plug-and-play)[**SICTIC** Angel network **13** rounds together](https://millionrounds.com/fund/sictic)[**MassChallenge** Accelerator **11** rounds together](https://millionrounds.com/fund/masschallenge)[**Innosuisse** Government **10** rounds together](https://millionrounds.com/fund/innosuisse)[**Bossa Invest** VC firm **9** rounds together](https://millionrounds.com/fund/bossa-invest)[**Y Combinator** Accelerator **9** rounds together](https://millionrounds.com/fund/y-combinator)[**Base10 Partners** VC firm **8** rounds together](https://millionrounds.com/fund/base10-partners)[**FJ Labs** VC firm **8** rounds together](https://millionrounds.com/fund/fj-labs)[**Google for Startups** Accelerator **8** rounds together](https://millionrounds.com/fund/google-for-startups)

## Recently backed

The latest companies K Fund put money into.

[**Causa Prima** $20M · Oct 2026](https://millionrounds.com/company/causa-prima)[**Trebellar** $18M · Sept 2026](https://millionrounds.com/company/trebellar)[**Quartz** $3.7M · Sept 2026](https://millionrounds.com/company/quartz)[**Embodied AI** $5.0M · Sept 2026](https://millionrounds.com/company/embodied-ai)[**Complaion** $15M · Sept 2026](https://millionrounds.com/company/complaion)[**Heydiga** $6.4M · Sept 2026](https://millionrounds.com/company/heydiga)

## Mentioned on podcasts

Episodes that name K Fund in their description, not their title.

- [EU-Startups Podcast](https://millionrounds.com/podcasts/eu-startups) 31 Oct 2025 · 27 min Episode 142: Julio Martinez: Co-Founder and CEO of Abacum on Modern FP&A – Excel Is Fine… Until It Isn’t Mentions [Atomico](https://millionrounds.com/fund/atomico)[Creandum](https://millionrounds.com/fund/creandum)[K Fund](https://millionrounds.com/fund/kfund) *+1* Apple PodcastsShow page
- [Tech.eu](https://millionrounds.com/podcasts/tech-eu) 12 Oct 2020 · 29 min Mealworms, unicorns, crowdfunding, and state of Spanish tech with Jaime Novoa With [Jaime Novoa](https://millionrounds.com/person/jaime-novoa) Mentions [Crowdcube](https://millionrounds.com/fund/crowdcube)[European Union](https://millionrounds.com/fund/european-union)[K Fund](https://millionrounds.com/fund/kfund) Apple PodcastsShow page
- [Tech.eu](https://millionrounds.com/podcasts/tech-eu) 10 Jul 2020 · 27 min solarisBank raises €60M, six fresh funds in Europe and an interview with C4 Ventures' Raph Crouan With [Raph Crouan](https://millionrounds.com/person/raph-crouan) Mentions [Cavalry Ventures](https://millionrounds.com/fund/cavalry-ventures)[GP Bullhound](https://millionrounds.com/fund/gp-bullhound)[Google](https://millionrounds.com/fund/google-assistant-investments) *+2* Apple PodcastsShow page
- [Tech.eu](https://millionrounds.com/podcasts/tech-eu) 24 Oct 2016 · 21 min European tech exits in Q3, fresh funding for young VC firms and startups, Adblock Plus and more Mentions [Daphni](https://millionrounds.com/fund/daphni)[K Fund](https://millionrounds.com/fund/kfund)[Martin Varsavsky](https://millionrounds.com/fund/martin-varsavsky) *+1* Apple PodcastsShow page

## Quick answers about K Fund

### What does K Fund invest in?

K Fund invests most often at Seed and Venture (63% of the rounds on record), in sectors such as Business To Business, Small And Medium Businesses and Prosumer.

### How active is K Fund?

340 investments on record, 66 of them in the last 12 months, and it led 3. The most recent was in Oct 2026.

### What has K Fund invested in recently?

Its most recent investments on record: Causa Prima (Seed, Oct 2026), Trebellar (Series A, Sept 2026) and Quartz (Pre-seed, Sept 2026).

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

The median round it joins is $3.0M. It says it writes cheques of $100K to $2.0M.

### Does K Fund lead rounds?

Sometimes: it led 3 of its 340 investments on record (1%).

### Where does K Fund invest?

Most of the companies it backs are in Switzerland (32%), Spain (22%) and the United States (19%).

### Is K Fund investing now?

Yes: it is actively investing, with 66 investments in the last 12 months.

### Who does K Fund invest alongside?

Most often Berkeley SkyDeck (69 rounds together), Kickfund (52 rounds together) and Venture Kick (42 rounds together).

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