# JKBX funding: rounds and investors

> JKBX has raised $16M across 1 round since 2023. Investors include Winklevoss Capital. Every round with its source.

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

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

# Who invested in *JKBX*

One round we have observed, with the one investor 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.

Financial Services

Funding summary Updated 26 Oct 2026

**$16M** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture, $16M Jan 2023
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2023** Venture **$16M** [Winklevoss Capital](https://millionrounds.com/fund/winklevoss-capital) Source recorded

## Everyone who backed them

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

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

## Quick answers about JKBX

### Who invested in JKBX?

JKBX's investors include Winklevoss Capital.

### How much has JKBX raised?

JKBX has raised $16M across 1 round since 2023.

### When did JKBX last raise?

JKBX's most recent round was a Venture of $16M in Jan 2023.

### What was JKBX's biggest round?

Its most recent round, $16M in Jan 2023, is also its largest on record.

### Who backed JKBX first?

JKBX's first round on record, in Jan 2023, was backed by Winklevoss Capital.

### What stage is JKBX at?

JKBX's latest named round is a Venture, in Jan 2023.

### Where is JKBX based?

JKBX is based in the United States.

## Companies like JKBX

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

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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