# Sigma360 funding: rounds and investors

> Sigma360 has raised $17M across 1 round since 2026. Investors include Techstars, AngelList and Contour Venture Partners. Every round with its source.

Source: https://millionrounds.com/company/sigma360 (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *Sigma360*

One round we have observed, with the 4 investors 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.

AI

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**$17M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series B, $17M Mar 2026
- **Investors:** 4

See who backed them

## The rounds

- **Mar 2026** Series B **$17M** [Techstars](https://millionrounds.com/fund/techstars) [AngelList](https://millionrounds.com/fund/angellist) [Contour Venture Partners](https://millionrounds.com/fund/contour-venture-partners) [Moderne Ventures](https://millionrounds.com/fund/moderne-ventures) Source recorded

## Everyone who backed them

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

[AngelList](https://millionrounds.com/fund/angellist) Angel network **1** round

[Contour Venture Partners](https://millionrounds.com/fund/contour-venture-partners) VC firm **1** round

[Moderne Ventures](https://millionrounds.com/fund/moderne-ventures) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=sigma360).

## Also claim to have backed them

This firm lists Sigma360 as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Vocap Partners](https://millionrounds.com/fund/vocap-partners-2) VC firm Per its own site

## Quick answers about Sigma360

### Who invested in Sigma360?

Sigma360's investors include Techstars, AngelList, Contour Venture Partners and Moderne Ventures.

### How much has Sigma360 raised?

Sigma360 has raised $17M across 1 round since 2026.

### When did Sigma360 last raise?

Sigma360's most recent round was a Series B of $17M in Mar 2026.

### What was Sigma360's biggest round?

Its most recent round, $17M in Mar 2026, is also its largest on record.

### Who backed Sigma360 first?

Sigma360's first round on record, in Mar 2026, was backed by Techstars, AngelList and Contour Venture Partners and 1 others.

### What stage is Sigma360 at?

Sigma360's latest named round is a Series B, in Mar 2026.

### Where is Sigma360 based?

Sigma360 is based in the United States.

## Companies like Sigma360

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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