# XOR funding: rounds and investors

> XOR has raised $8.4M across 1 round since 2019. Investors include SignalFire, Twin Ventures and Gurtin Ventures. Every round with its source.

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

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

# Who invested in *XOR*

One round we have observed, with the 3 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.

IT Services

Funding summary Updated 26 Oct 2026

**$8.4M** raised across 1 round since 2019, from 1 source

- **Latest round:** Seed, $8.4M Oct 2019
- **Led by:** SignalFire
- **Investors:** 3 (1 led)

See who backed them

## The rounds

- **Oct 2019** Seed **$8.4M** [SignalFire](https://millionrounds.com/fund/signalfire) Lead [Twin Ventures](https://millionrounds.com/fund/twin-ventures) Gurtin Ventures Reported by VentureBeat

## Founders and team

From XOR's own website: 3 on the team.

- **Ben Lee** CEO
- **Leah Ramsey** President
- **Chloe Ryan** Senior Operations Director

## Everyone who backed them

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

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

Gurtin Ventures 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=xor).

## Also claim to have backed them

These 4 firms list XOR 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.

[Iterative](https://millionrounds.com/fund/iterative) Accelerator Per its own site

[Verras Capital LP](https://millionrounds.com/fund/verras-capital-lp) VC firm Per its own site

[NGS Capital](https://millionrounds.com/fund/ngs-capital) VC firm Per its own site

[The Garage Syndicate](https://millionrounds.com/fund/the-garage-syndicate) VC firm Per its own site

## Quick answers about XOR

### Who invested in XOR?

XOR's investors include SignalFire, Twin Ventures and Gurtin Ventures. SignalFire led its latest round.

### How much has XOR raised?

XOR has raised $8.4M across 1 round since 2019.

### When did XOR last raise?

XOR's most recent round was a Seed of $8.4M in Oct 2019, led by SignalFire.

### What was XOR's biggest round?

Its most recent round, $8.4M in Oct 2019, is also its largest on record.

### Who backed XOR first?

XOR's first round on record, in Oct 2019, was backed by SignalFire, Twin Ventures and Gurtin Ventures.

### What stage is XOR at?

XOR's latest named round is a Seed, in Oct 2019.

### Where is XOR based?

XOR is based in the United States.

### Who led XOR's rounds?

SignalFire led the Seed in 2019.

## Companies like XOR

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

[**Chariot Claims** $23M · Oct 2026](https://millionrounds.com/company/chariot-claims)[**Subeca** $9.0M · Oct 2026](https://millionrounds.com/company/subeca)[**FlexCompute** $53M · Oct 2026](https://millionrounds.com/company/flexcompute)[**Negosh** $3.1M · Oct 2026](https://millionrounds.com/company/negosh)[**StarLifter** $4.0M · Oct 2026](https://millionrounds.com/company/starlifter)[**Litewave.AI** $1.7M · Oct 2026](https://millionrounds.com/company/litewave-ai)

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