# Warren.io funding: rounds and investors

> Warren.io has raised $350K across 2 rounds since 2023. Investors include Passion Capital, Tenity and Lemonade Stand. Every round with its source.

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

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

# Who invested in *Warren.io*

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.

Cloud Construction SaaS

Funding summary Updated 26 Oct 2026

**$350K** raised across 2 rounds since 2023, from 2 sources

- **Latest round:** Seed, $350K Aug 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.

2024 2025

**?** Seed

**$350K** Seed

- **First round:** Seed
- **Biggest round:** $350K
- **Between rounds:** 2.3 years

## The rounds

- **Aug 2025** Seed **$350K** *1 new* *1 returning* [Tenity](https://millionrounds.com/fund/tenity) [Passion Capital](https://millionrounds.com/fund/passion-capital) Source recorded
- **Apr 2023** Seed **Amount undisclosed** *2 new* [Passion Capital](https://millionrounds.com/fund/passion-capital) [Lemonade Stand](https://millionrounds.com/fund/lemonade-stand) Reported by Firms' own news pages

## 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** 2023 **Seed** 2025 [Passion Capital](https://millionrounds.com/fund/passion-capital) [Tenity](https://millionrounds.com/fund/tenity) [Lemonade Stand](https://millionrounds.com/fund/lemonade-stand)

## Everyone who backed them

[Passion Capital](https://millionrounds.com/fund/passion-capital) VC firm **2** rounds

[Tenity](https://millionrounds.com/fund/tenity) Accelerator **1** round

[Lemonade Stand](https://millionrounds.com/fund/lemonade-stand) Family office **1** round

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

## Quick answers about Warren.io

### Who invested in Warren.io?

Warren.io's investors include Passion Capital, Tenity and Lemonade Stand.

### How much has Warren.io raised?

Warren.io has raised $350K across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor.

### When did Warren.io last raise?

Warren.io's most recent round was a Seed of $350K in Aug 2025.

### What was Warren.io's biggest round?

Its most recent round, $350K in Aug 2025, is also its largest on record.

### Who backed Warren.io first?

Warren.io's first round on record, in Apr 2023, was backed by Passion Capital and Lemonade Stand.

### What stage is Warren.io at?

Warren.io's latest named round is a Seed, in Aug 2025.

### Where is Warren.io based?

Warren.io is based in Estonia.

## Companies like Warren.io

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

[**Creem** $7.8M · Sept 2026](https://millionrounds.com/company/creem)[**Raiku** $11M · Feb 2026](https://millionrounds.com/company/raiku)[**Vocal Image** $3.6M · Nov 2025](https://millionrounds.com/company/vocal-image)[**Ailytics** $7.4M · Oct 2026](https://millionrounds.com/company/ailytics)[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)

## Find investors like these

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