# Sigma IQ funding: rounds and investors

> Sigma IQ has raised $5.3M across 1 round since 2019. Investors include Vulcan Capital, Falcon and Clear Fir. Every round with its source.

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

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

# Who invested in *Sigma IQ*

One round we have observed, with the 5 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.

Fintech

Funding summary Updated 26 Oct 2026

**$5.3M** raised across 1 round since 2019, from 2 sources

- **Latest round:** Seed, $5.3M Jan 2019
- **Investors:** 5

See who backed them

## The rounds

- **Jan 2019** Seed **$5.3M** [Vulcan Capital](https://millionrounds.com/fund/vulcan-capital) [Falcon](https://millionrounds.com/fund/falcon) Clear Fir Family Angel Management Vulcan Capital/ Keeler Investments Reported by GeekWire and 1 other SEC filing: $3.5M sold, first sale Jan 2019

## Everyone who backed them

[Vulcan Capital](https://millionrounds.com/fund/vulcan-capital) Family office **1** round

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

Clear Fir no record of our own yet **1** round

Family Angel Management no record of our own yet **1** round

Vulcan Capital/ Keeler Investments no record of our own yet **1** round

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

## Quick answers about Sigma IQ

### Who invested in Sigma IQ?

Sigma IQ's investors include Vulcan Capital, Falcon, Clear Fir, Family Angel Management and Vulcan Capital/ Keeler Investments.

### How much has Sigma IQ raised?

Sigma IQ has raised $5.3M across 1 round since 2019.

### When did Sigma IQ last raise?

Sigma IQ's most recent round was a Seed of $5.3M in Jan 2019.

### What was Sigma IQ's biggest round?

Its most recent round, $5.3M in Jan 2019, is also its largest on record.

### Who backed Sigma IQ first?

Sigma IQ's first round on record, in Jan 2019, was backed by Vulcan Capital, Falcon and Clear Fir and 2 others.

### What stage is Sigma IQ at?

Sigma IQ's latest named round is a Seed, in Jan 2019.

### Where is Sigma IQ based?

Sigma IQ is based in the United States.

## Companies like Sigma IQ

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Coast** $77M · Oct 2026](https://millionrounds.com/company/coast)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Gradient** $24M · Oct 2026](https://millionrounds.com/company/gradient)

## 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