# Orain funding: rounds and investors

> Orain has raised $6.2M across 2 rounds since 2015. Investors include K Fund, Acurio Ventures and Bonsai Partners. Every round with its source.

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

Spain · [Seed startup](https://millionrounds.com/companies)

# Who invested in *Orain*

2 rounds we have observed, with the 3 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.

AI

Funding summary Updated 26 Oct 2026

**$6.2M** raised across 2 rounds since 2015, from 2 sources

- **Latest round:** Seed, $6.2M Feb 2025
- **Investors:** 3

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.

2015 2017 2019 2021 2023 2025

**?** Seed

**$6.2M** Seed

- **First round:** Seed
- **Biggest round:** $6.2M
- **Between rounds:** 9.5 years

## The rounds

- **Feb 2025** Seed **$6.2M** *3 new* [K Fund](https://millionrounds.com/fund/kfund) [Acurio Ventures](https://millionrounds.com/fund/acurio-ventures) [Bonsai Partners](https://millionrounds.com/fund/bonsai-partners) Source recorded
- **Aug 2015** Seed **Amount undisclosed** No investor was named in the report. From a historical funding record

## 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.

**Seed** 2015 **Seed** 2025 [K Fund](https://millionrounds.com/fund/kfund) [Acurio Ventures](https://millionrounds.com/fund/acurio-ventures) [Bonsai Partners](https://millionrounds.com/fund/bonsai-partners)

## Everyone who backed them

[K Fund](https://millionrounds.com/fund/kfund) VC firm **1** round

[Acurio Ventures](https://millionrounds.com/fund/acurio-ventures) VC firm **1** round

[Bonsai Partners](https://millionrounds.com/fund/bonsai-partners) VC firm **1** round

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

## Quick answers about Orain

### Who invested in Orain?

Orain's investors include K Fund, Acurio Ventures and Bonsai Partners.

### How much has Orain raised?

Orain has raised $6.2M across 2 rounds since 2015. One round did not disclose an amount, so the total is a floor.

### When did Orain last raise?

Orain's most recent round was a Seed of $6.2M in Feb 2025.

### What was Orain's biggest round?

Its most recent round, $6.2M in Feb 2025, is also its largest on record.

### Who backed Orain first?

Orain's first round on record, in Feb 2025, was backed by K Fund, Acurio Ventures and Bonsai Partners.

### What stage is Orain at?

Orain's latest named round is a Seed, in Feb 2025.

### Where is Orain based?

Orain is based in Spain.

## Companies like Orain

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

[**InspectRail** $1.7M · Oct 2026](https://millionrounds.com/company/inspectrail)[**iPronics** $137M · Sept 2026](https://millionrounds.com/company/ipronics)[**Vottun** $412K · Sept 2026](https://millionrounds.com/company/vottun)[**Heydiga** $7.6M · Sept 2026](https://millionrounds.com/company/heydiga)[**Tucuvi** $5.7M · Sept 2026](https://millionrounds.com/company/tucuvi)[**Multiverse Computing** $785M · Jul 2026](https://millionrounds.com/company/multiverse-computing)

## Find investors like these

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