# Constellation CSI: portfolio, investments and team

> Constellation CSI is a vc firm. 1 investment on record, latest Sept 2025. Portfolio, stages, co-investors and team.

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

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

# Constellation CSI

Last cheque observed Sep 2025. Silence since then is not evidence of inactivity: our sources miss unannounced rounds.

Email

VC firm Quiet

Pre-seed

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Cheques on record

**0%** of best year **0** **cheques in 12 months**, 1 on record

Since the last cheque **414** days **00** hrs **00** min **00** sec

Median round **$3.9M** Rounds led **1 of 1** Sole investor **1 rounds**

Pitch Constellation CSI

## Constellation CSI highlights

- 01 1 rounds on record
- 02 Mostly Pre-seed: 100% of its rounds
- 03 Sole investor in 1 rounds, median $3.9M

## What they do

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

## The record

Every round we can evidence, newest first **1 appearances**

- **2025** 1 round
- **Sept** **[Layers](https://millionrounds.com/company/layers)** Pre-seed · BR · LatamList **$3.9M** *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

Pre-seed

Median round joined **$3.9M** the round, not its cheque Alone, median **$3.9M**

Led 1 of 1 rounds **100%**

- **Sole investor:** 1 rounds
- **Last cheque:** Sept 2025

Rounds by stage said on their site

- Pre-seed *1*

Cheques by month Led Joined

Dec 2023 Nov 2026

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## Quick answers about Constellation CSI

### What does Constellation CSI invest in?

Constellation CSI invests most often at Pre-seed (100% of the rounds on record).

### How active is Constellation CSI?

1 investments on record, 0 of them in the last 12 months, and it led 1. The most recent was in Sept 2025.

### What has Constellation CSI invested in recently?

Its most recent investments on record: Layers (Pre-seed, Sept 2025).

### How big are Constellation CSI's cheques?

The median round it joins is $3.9M.

### Is Constellation CSI investing now?

No investments in the last 12 months; the latest was in Sept 2025.

### What kind of investor is Constellation CSI?

Constellation CSI is a VC firm.

### Where does this information on Constellation CSI come from?

From 1 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=constellation-csi) · [Is this your firm? Claim it](https://millionrounds.com/claim?org=constellation-csi)