# Tesoro funding: rounds and investors

> Tesoro has raised $5.5M across 1 round since 2025. Investors include Gaingels. Every round with its source.

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

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

# Who invested in *Tesoro*

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.

Consumer Apps

Funding summary Updated 26 Oct 2026

**$5.5M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $5.5M Sept 2025
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2025** Seed **$5.5M** [Gaingels](https://millionrounds.com/fund/gaingels) Source recorded

## Everyone who backed them

[Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round

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

## Quick answers about Tesoro

### Who invested in Tesoro?

Tesoro's investors include Gaingels.

### How much has Tesoro raised?

Tesoro has raised $5.5M across 1 round since 2025.

### When did Tesoro last raise?

Tesoro's most recent round was a Seed of $5.5M in Sept 2025.

### What was Tesoro's biggest round?

Its most recent round, $5.5M in Sept 2025, is also its largest on record.

### Who backed Tesoro first?

Tesoro's first round on record, in Sept 2025, was backed by Gaingels.

### What stage is Tesoro at?

Tesoro's latest named round is a Seed, in Sept 2025.

### Where is Tesoro based?

Tesoro is based in the United States.

## Companies like Tesoro

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

[**Punch** $11M · Oct 2026](https://millionrounds.com/company/punch)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Welltory** $4.0M · Oct 2026](https://millionrounds.com/company/welltory)[**Arena** $401M · Oct 2026](https://millionrounds.com/company/arena)[**Bloom** $418M · Oct 2026](https://millionrounds.com/company/bloom)[**Clockout** $5.5M · Oct 2026](https://millionrounds.com/company/clockout)

## 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