# Commsor funding: rounds and investors

> Commsor has raised $50M across 1 round since 2022. Investors include Salesforce Ventures, Felicis and Atomico. Every round with its source.

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

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

# Who invested in *Commsor*

One round we have observed, with the 6 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.

Big Data & Analytics

Funding summary Updated 26 Oct 2026

**$50M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series B, $50M Mar 2022
- **Investors:** 6

See who backed them

## The rounds

- **Mar 2022** Series B **$50M** [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) [Felicis](https://millionrounds.com/fund/felicis-ventures) [Atomico](https://millionrounds.com/fund/atomico) [SignalFire](https://millionrounds.com/fund/signalfire) [Flex Capital](https://millionrounds.com/fund/flex-capital) [Seven Seven Six](https://millionrounds.com/fund/seven-seven-six) Source recorded

## Everyone who backed them

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

[Felicis](https://millionrounds.com/fund/felicis-ventures) VC firm **1** round

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

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

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

[Seven Seven Six](https://millionrounds.com/fund/seven-seven-six) VC firm **1** round

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

## Also claim to have backed them

These 3 firms list Commsor as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Betaworks](https://millionrounds.com/fund/betaworks) VC firm Per its own site

[Polymath Capital Partners](https://millionrounds.com/fund/polymath) VC firm Per its own site

[Julia DeWahl](https://millionrounds.com/fund/julia-dewahl) VC firm Per its own site

## Quick answers about Commsor

### Who invested in Commsor?

Commsor's investors include Salesforce Ventures, Felicis, Atomico, SignalFire and Flex Capital, and 1 more on record.

### How much has Commsor raised?

Commsor has raised $50M across 1 round since 2022.

### When did Commsor last raise?

Commsor's most recent round was a Series B of $50M in Mar 2022.

### What was Commsor's biggest round?

Its most recent round, $50M in Mar 2022, is also its largest on record.

### Who backed Commsor first?

Commsor's first round on record, in Mar 2022, was backed by Salesforce Ventures, Felicis and Atomico and 3 others.

### What stage is Commsor at?

Commsor's latest named round is a Series B, in Mar 2022.

### Where is Commsor based?

Commsor is based in the United States.

## Companies like Commsor

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

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