# Sigma funding: rounds and investors

> Sigma has raised $82M across 2 rounds since 2018. Investors include Princeville Capital, Spark Capital and Sutter Hill Ventures. Every round with its source.

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

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

# Who invested in *Sigma*

2 rounds we have observed, with the 14 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI Big Data & Analytics Cloud Cybersecurity

Raised 6 months ago

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Funding summary Updated 5 Nov 2026

**$82M** raised across 2 rounds since 2018, from 2 sources

**$2.4M** Seed **$80M** Growth

- **Latest round:** Growth, $80M May 2026
- **Led by:** Princeville Capital
- **Step-up i:** 33.3×
- **Investors:** 14 (1 led)

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2018 2020 2022 2024 2026

**$2.4M** Seed

**$80M** Growth

- **First round:** Seed, $2.4M
- **Biggest round:** $80M
- **Between rounds:** 7.8 years

## The rounds

- **May 2026** Growth **$80M** *12 new* [Princeville Capital](https://millionrounds.com/fund/princeville-capital) Lead [Spark Capital](https://millionrounds.com/fund/spark-capital) [Sutter Hill Ventures](https://millionrounds.com/fund/sutter-hill-ventures) [K5 Global](https://millionrounds.com/fund/k5-global) [Altimeter](https://millionrounds.com/fund/altimeter-capital) [Workday Ventures](https://millionrounds.com/fund/workday-ventures) [D1 Capital Partners](https://millionrounds.com/fund/d1-capital-partners) [Avenir](https://millionrounds.com/fund/avenir) [NewView Capital](https://millionrounds.com/fund/newview-capital) [ServiceNow](https://millionrounds.com/fund/servicenow) [Databricks](https://millionrounds.com/fund/databricks) [XN](https://millionrounds.com/fund/xn) Reported by Ventureburn
- **Jul 2018** Seed **$2.4M** *2 new* [Barclays Ventures](https://millionrounds.com/fund/barclays-ventures) FinTech Collective/ TechStars Reported by FinSMEs SEC filing: $1.0M sold, first sale Apr 2018

## Founders and team

From Sigma's own website: 4 on the team.

- **Alexandra Baquero** Partner
- **Carolina Molano Sarria** Partner
- **Giuliet Dacosta Ordóñez** Associate
- **Jose Ruiz** Senior Analyst

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Seed** 2018 **Growth** 2026 [Princeville Capital](https://millionrounds.com/fund/princeville-capital) L [Spark Capital](https://millionrounds.com/fund/spark-capital) [Sutter Hill Ventures](https://millionrounds.com/fund/sutter-hill-ventures) [K5 Global](https://millionrounds.com/fund/k5-global) [Barclays Ventures](https://millionrounds.com/fund/barclays-ventures) [Altimeter](https://millionrounds.com/fund/altimeter-capital) [Workday Ventures](https://millionrounds.com/fund/workday-ventures) [D1 Capital Partners](https://millionrounds.com/fund/d1-capital-partners) [Avenir](https://millionrounds.com/fund/avenir) [NewView Capital](https://millionrounds.com/fund/newview-capital)

## Everyone who backed them

[Princeville Capital](https://millionrounds.com/fund/princeville-capital) VC firm **1** round, led 1

[Spark Capital](https://millionrounds.com/fund/spark-capital) VC firm **1** round

[Sutter Hill Ventures](https://millionrounds.com/fund/sutter-hill-ventures) VC firm **1** round

[K5 Global](https://millionrounds.com/fund/k5-global) Private equity **1** round

[Barclays Ventures](https://millionrounds.com/fund/barclays-ventures) Corporate VC **1** round

[Altimeter](https://millionrounds.com/fund/altimeter-capital) VC firm **1** round

[Workday Ventures](https://millionrounds.com/fund/workday-ventures) Corporate VC **1** round

[D1 Capital Partners](https://millionrounds.com/fund/d1-capital-partners) Hedge fund **1** round

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

[NewView Capital](https://millionrounds.com/fund/newview-capital) VC firm **1** round

[ServiceNow](https://millionrounds.com/fund/servicenow) Corporate VC **1** round

[Databricks](https://millionrounds.com/fund/databricks) Corporate VC **1** round

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

FinTech Collective/ TechStars 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).

## Quick answers about Sigma

### Who invested in Sigma?

Sigma's investors include Princeville Capital, Spark Capital, Sutter Hill Ventures, K5 Global and Barclays Ventures, and 9 more on record. Princeville Capital led its latest round.

### How much has Sigma raised?

Sigma has raised $82M across 2 rounds since 2018.

### When did Sigma last raise?

Sigma's most recent round was a Growth of $80M in May 2026, led by Princeville Capital.

### What was Sigma's biggest round?

Its most recent round, $80M in May 2026, is also its largest on record.

### Who backed Sigma first?

Sigma's first round on record, in Jul 2018, was backed by Barclays Ventures and FinTech Collective/ TechStars.

### What stage is Sigma at?

Sigma's latest named round is a Growth, in May 2026.

### Where is Sigma based?

Sigma is based in the United States.

### Who led Sigma's rounds?

Princeville Capital led the Growth in 2026.

## Companies like Sigma

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

[**Journify** $12M · Nov 2026](https://millionrounds.com/company/journify)[**Laza Medical** $160M · Nov 2026](https://millionrounds.com/company/laza-medical)[**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Agrani Labs** $123M · Nov 2026](https://millionrounds.com/company/agrani-labs)[**Guava** $13M · Nov 2026](https://millionrounds.com/company/guava)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute)

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