# Caren Maio: angel investments and portfolio

> Caren Maio is an angel. 1 investment on record, 1 in the last 12 months, latest Mar 2026. Portfolio, stages, co-investors and team.

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

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

# Caren Maio

Last cheque observed Mar 2026; 1 cheques on record.

Email

Angel Deploying now

Seed

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Deploying now

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

Since the last cheque **248** days **00** hrs **00** min **00** sec

Median round **$10M** Rounds led **0 of 1**

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## Caren Maio highlights

- 01 1 cheques in the last 12 months
- 02 Mostly Seed: 100% of its rounds

## What they do

- **Type:** Angel (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
- **Mar** **[Grotto AI](https://millionrounds.com/company/grotto-ai)** Seed · TechStartups **$10M** With 5 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 cheque

Seed

Median round joined **$10M** the round, not its cheque

Led 0 of 1 rounds **0%**

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

Rounds by stage said on their site

- Seed *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Recently backed

The latest companies Caren Maio put money into.

[**Grotto AI** $10M · Mar 2026](https://millionrounds.com/company/grotto-ai)

## Quick answers about Caren Maio

### What does Caren Maio invest in?

Caren Maio invests most often at Seed (100% of the rounds on record).

### How active is Caren Maio?

1 investments on record, 1 of them in the last 12 months. The most recent was in Mar 2026.

### What has Caren Maio invested in recently?

Its most recent investments on record: Grotto AI (Seed, Mar 2026).

### How big are Caren Maio's cheques?

The median round it joins is $10M.

### Is Caren Maio investing now?

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

### What kind of investor is Caren Maio?

Caren Maio is an angel.

### Where does this information on Caren Maio come from?

From 2 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=caren-maio) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=caren-maio)