# StackUp funding: rounds and investors

> StackUp has raised $4.7M across 2 rounds since 2014. Investors include Y Combinator, Goodwater Capital and Soma Capital. Every round with its source.

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

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

# Who invested in *StackUp*

2 rounds we have observed, with the 5 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.

Web3 & Crypto

Y Combinator: S22

Funding summary Updated 26 Oct 2026

**$4.7M** raised across 2 rounds since 2014, from 2 sources

**$500K** Seed **$4.2M** Seed

- **Latest round:** Seed, $4.2M Jun 2025
- **Step-up i:** 8.4×
- **Investors:** 5

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.

2016 2018 2020 2022 2024

**$500K** Seed

**$4.2M** Seed

- **First round:** Seed, $500K
- **Biggest round:** $4.2M
- **Between rounds:** 10.6 years

## The rounds

- **Jun 2025** Seed **$4.2M** *5 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) [Amino Capital](https://millionrounds.com/fund/amino-capital) Source recorded
- **Nov 2014** Seed **$500K** No investor was named in the report. From a historical funding record

## 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** 2014 **Seed** 2025 [Y Combinator](https://millionrounds.com/fund/y-combinator) [Goodwater Capital](https://millionrounds.com/fund/goodwater-capital) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) [Amino Capital](https://millionrounds.com/fund/amino-capital)

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

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

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

[Digital Currency Group](https://millionrounds.com/fund/digital-currency-group) VC firm **1** round

[Amino Capital](https://millionrounds.com/fund/amino-capital) Accelerator **1** round

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

## Quick answers about StackUp

### Who invested in StackUp?

StackUp's investors include Y Combinator, Goodwater Capital, Soma Capital, Digital Currency Group and Amino Capital.

### How much has StackUp raised?

StackUp has raised $4.7M across 2 rounds since 2014.

### When did StackUp last raise?

StackUp's most recent round was a Seed of $4.2M in Jun 2025.

### What was StackUp's biggest round?

Its most recent round, $4.2M in Jun 2025, is also its largest on record.

### Who backed StackUp first?

StackUp's first round on record, in Jun 2025, was backed by Y Combinator, Goodwater Capital and Soma Capital and 2 others.

### What stage is StackUp at?

StackUp's latest named round is a Seed, in Jun 2025.

### Where is StackUp based?

StackUp is based in the United States.

## Companies like StackUp

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Binance.US** $300M · Oct 2026](https://millionrounds.com/company/binance-us)[**Fission** $10M · Oct 2026](https://millionrounds.com/company/fission)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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