# Semasio funding: rounds and investors

> Semasio has raised $3.1M across 1 round since 2023. Investors include Arca. Every round with its source.

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

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *Semasio*

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Advertising & Adtech

Funding summary Updated 26 Oct 2026

**$3.1M** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture, $3.1M Dec 2023
- **Investors:** 1

See who backed them

## The rounds

- **Dec 2023** Venture **$3.1M** [Arca](https://millionrounds.com/fund/arca) Source recorded

## Founders and team

From Semasio's own website: 3 on the team.

- **Joāo Ferreira** Head of Product
- **Hugo Silva** Senior Director of Engineering
- **Zac Pinkham** General Manager

## Everyone who backed them

[Arca](https://millionrounds.com/fund/arca) VC firm **1** round

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

## Quick answers about Semasio

### Who invested in Semasio?

Semasio's investors include Arca.

### How much has Semasio raised?

Semasio has raised $3.1M across 1 round since 2023.

### When did Semasio last raise?

Semasio's most recent round was a Venture of $3.1M in Dec 2023.

### What was Semasio's biggest round?

Its most recent round, $3.1M in Dec 2023, is also its largest on record.

### Who backed Semasio first?

Semasio's first round on record, in Dec 2023, was backed by Arca.

### What stage is Semasio at?

Semasio's latest named round is a Venture, in Dec 2023.

### Where is Semasio based?

Semasio is based in the United States.

## Companies like Semasio

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

[**Kevel** $75M · Oct 2026](https://millionrounds.com/company/kevel)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)[**Pipedrive** $90M · Sept 2026](https://millionrounds.com/company/pipedrive)[**7Pi** $125K · Sept 2026](https://millionrounds.com/company/7pi)[**Zeely** $8.8M · Sept 2026](https://millionrounds.com/company/zeely)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app